./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 46b0ad08a581b5bde0454ec418cbe0193c7ec6a3f6e007f87f30934488ee8554 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 09:05:04,282 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 09:05:04,284 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 09:05:04,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 09:05:04,296 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 09:05:04,297 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 09:05:04,297 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 09:05:04,299 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 09:05:04,300 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 09:05:04,300 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 09:05:04,301 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 09:05:04,302 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 09:05:04,302 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 09:05:04,302 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 09:05:04,303 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 09:05:04,304 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 09:05:04,304 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 09:05:04,305 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 09:05:04,306 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 09:05:04,307 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 09:05:04,308 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 09:05:04,309 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 09:05:04,310 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 09:05:04,310 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 09:05:04,314 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 09:05:04,315 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 09:05:04,315 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 09:05:04,316 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 09:05:04,316 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 09:05:04,317 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 09:05:04,317 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 09:05:04,318 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 09:05:04,318 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 09:05:04,319 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 09:05:04,319 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 09:05:04,320 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 09:05:04,320 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 09:05:04,320 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 09:05:04,320 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 09:05:04,321 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 09:05:04,321 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 09:05:04,322 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 09:05:04,348 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 09:05:04,348 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 09:05:04,359 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 09:05:04,359 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 09:05:04,359 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 09:05:04,360 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 09:05:04,360 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 09:05:04,360 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 09:05:04,360 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 09:05:04,360 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 09:05:04,360 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 09:05:04,360 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 09:05:04,360 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 09:05:04,360 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 09:05:04,360 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 09:05:04,361 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 09:05:04,361 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 09:05:04,361 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 09:05:04,361 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 09:05:04,361 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 09:05:04,361 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 09:05:04,362 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 09:05:04,362 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 09:05:04,362 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 09:05:04,362 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 09:05:04,362 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 09:05:04,362 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 09:05:04,362 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 09:05:04,362 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 09:05:04,362 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:05:04,362 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 09:05:04,363 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 09:05:04,363 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 09:05:04,363 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 09:05:04,363 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 09:05:04,363 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 09:05:04,363 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 09:05:04,363 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 09:05:04,363 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46b0ad08a581b5bde0454ec418cbe0193c7ec6a3f6e007f87f30934488ee8554 [2022-12-14 09:05:04,523 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 09:05:04,544 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 09:05:04,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 09:05:04,547 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 09:05:04,548 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 09:05:04,549 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2022-12-14 09:05:07,233 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 09:05:07,593 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 09:05:07,593 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2022-12-14 09:05:07,615 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/data/fdf2eac6c/4644c8dc2f9b4f2c88f41bb2045ec83e/FLAG0be403d0f [2022-12-14 09:05:07,627 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/data/fdf2eac6c/4644c8dc2f9b4f2c88f41bb2045ec83e [2022-12-14 09:05:07,629 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 09:05:07,630 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 09:05:07,632 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 09:05:07,632 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 09:05:07,635 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 09:05:07,636 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:05:07" (1/1) ... [2022-12-14 09:05:07,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37f20c46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:07, skipping insertion in model container [2022-12-14 09:05:07,637 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:05:07" (1/1) ... [2022-12-14 09:05:07,644 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 09:05:07,717 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 09:05:07,968 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3504] [2022-12-14 09:05:07,969 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3506-3507] [2022-12-14 09:05:07,970 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3508-3510] [2022-12-14 09:05:07,970 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3511-3512] [2022-12-14 09:05:07,970 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3513] [2022-12-14 09:05:07,971 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3519-3520] [2022-12-14 09:05:07,971 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3521] [2022-12-14 09:05:07,971 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3524] [2022-12-14 09:05:07,979 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name lookup at C: *(*lookup)(struct tty_driver___0 *driver , struct inode___0 *inode , int idx ) [3838-3839] [2022-12-14 09:05:07,980 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name install at C: (*install)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3840] [2022-12-14 09:05:07,980 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name remove at C: (*remove)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3841] [2022-12-14 09:05:07,981 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_init at C: (*poll_init)(struct tty_driver___0 *driver , int line , char *options ) [3872] [2022-12-14 09:05:07,982 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_get_char at C: (*poll_get_char)(struct tty_driver___0 *driver , int line ) [3873] [2022-12-14 09:05:07,982 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_put_char at C: (*poll_put_char)(struct tty_driver___0 *driver , int line , char ch ) [3874] [2022-12-14 09:05:07,984 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3934] [2022-12-14 09:05:07,984 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3935] [2022-12-14 09:05:07,984 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3936] [2022-12-14 09:05:07,985 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3937] [2022-12-14 09:05:07,985 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3938] [2022-12-14 09:05:07,985 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3939] [2022-12-14 09:05:08,043 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 09:05:08,044 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-12-14 09:05:08,070 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:05:08,077 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-12-14 09:05:08,083 WARN L623 FunctionHandler]: Unknown extern function kmem_cache_alloc_notrace [2022-12-14 09:05:08,115 WARN L237 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_214aebad-7957-47ea-94de-6a780e756145/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i[129647,129660] [2022-12-14 09:05:08,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,222 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:05:08,223 WARN L623 FunctionHandler]: Unknown extern function usb_enable_autosuspend [2022-12-14 09:05:08,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,227 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:05:08,228 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:05:08,229 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:05:08,229 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,230 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:05:08,230 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:05:08,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,231 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:05:08,232 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:05:08,232 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:05:08,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,233 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:05:08,234 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:05:08,234 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:05:08,235 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:05:08,241 WARN L623 FunctionHandler]: Unknown extern function usb_serial_register [2022-12-14 09:05:08,242 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 09:05:08,246 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 09:05:08,259 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 09:05:08,259 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 09:05:08,261 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_startup [2022-12-14 09:05:08,262 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 09:05:08,262 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 09:05:08,263 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 09:05:08,264 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 09:05:08,264 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 09:05:08,265 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 09:05:08,266 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:05:08,266 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:05:08,267 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:05:08,267 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:05:08,268 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:05:08,268 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:05:08,269 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_release [2022-12-14 09:05:08,270 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:05:08,270 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:05:08,271 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:05:08,271 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:05:08,272 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:05:08,272 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:05:08,273 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:05:08,273 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:05:08,274 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:05:08,274 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:05:08,275 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 09:05:08,275 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 09:05:08,278 WARN L623 FunctionHandler]: Unknown extern function usb_serial_probe [2022-12-14 09:05:08,279 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 09:05:08,279 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 09:05:08,280 WARN L623 FunctionHandler]: Unknown extern function usb_serial_suspend [2022-12-14 09:05:08,281 WARN L623 FunctionHandler]: Unknown extern function usb_serial_resume [2022-12-14 09:05:08,282 WARN L623 FunctionHandler]: Unknown extern function ldv_reset_resume_2 [2022-12-14 09:05:08,282 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 09:05:08,284 WARN L623 FunctionHandler]: Unknown extern function ldv_check_tty [2022-12-14 09:05:08,284 WARN L623 FunctionHandler]: Unknown extern function tty_insert_flip_string_fixed_flag [2022-12-14 09:05:08,285 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 09:05:08,286 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 09:05:08,289 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:05:08,292 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:05:08,303 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:05:08,337 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 09:05:08,396 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3504] [2022-12-14 09:05:08,397 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3506-3507] [2022-12-14 09:05:08,397 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3508-3510] [2022-12-14 09:05:08,397 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3511-3512] [2022-12-14 09:05:08,397 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3513] [2022-12-14 09:05:08,398 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3519-3520] [2022-12-14 09:05:08,398 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3521] [2022-12-14 09:05:08,398 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3524] [2022-12-14 09:05:08,402 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name lookup at C: *(*lookup)(struct tty_driver___0 *driver , struct inode___0 *inode , int idx ) [3838-3839] [2022-12-14 09:05:08,403 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name install at C: (*install)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3840] [2022-12-14 09:05:08,403 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name remove at C: (*remove)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3841] [2022-12-14 09:05:08,403 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_init at C: (*poll_init)(struct tty_driver___0 *driver , int line , char *options ) [3872] [2022-12-14 09:05:08,404 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_get_char at C: (*poll_get_char)(struct tty_driver___0 *driver , int line ) [3873] [2022-12-14 09:05:08,404 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_put_char at C: (*poll_put_char)(struct tty_driver___0 *driver , int line , char ch ) [3874] [2022-12-14 09:05:08,404 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3934] [2022-12-14 09:05:08,405 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3935] [2022-12-14 09:05:08,405 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3936] [2022-12-14 09:05:08,405 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3937] [2022-12-14 09:05:08,405 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3938] [2022-12-14 09:05:08,405 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3939] [2022-12-14 09:05:08,410 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 09:05:08,410 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-12-14 09:05:08,414 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:05:08,414 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-12-14 09:05:08,416 WARN L623 FunctionHandler]: Unknown extern function kmem_cache_alloc_notrace [2022-12-14 09:05:08,418 WARN L237 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_214aebad-7957-47ea-94de-6a780e756145/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i[129647,129660] [2022-12-14 09:05:08,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,428 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,430 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:05:08,430 WARN L623 FunctionHandler]: Unknown extern function usb_enable_autosuspend [2022-12-14 09:05:08,432 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,432 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:05:08,432 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:05:08,433 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:05:08,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,434 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:05:08,434 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:05:08,434 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,435 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:05:08,435 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:05:08,435 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:05:08,436 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:05:08,436 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:05:08,436 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:05:08,437 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:05:08,437 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:05:08,438 WARN L623 FunctionHandler]: Unknown extern function usb_serial_register [2022-12-14 09:05:08,439 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 09:05:08,439 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 09:05:08,442 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 09:05:08,442 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 09:05:08,442 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_startup [2022-12-14 09:05:08,443 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 09:05:08,443 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 09:05:08,443 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 09:05:08,453 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 09:05:08,453 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 09:05:08,454 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 09:05:08,454 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:05:08,454 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:05:08,454 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:05:08,455 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:05:08,455 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:05:08,455 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:05:08,456 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_release [2022-12-14 09:05:08,456 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:05:08,456 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:05:08,456 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:05:08,457 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:05:08,457 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:05:08,457 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:05:08,458 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:05:08,458 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:05:08,458 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:05:08,458 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:05:08,459 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 09:05:08,459 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 09:05:08,460 WARN L623 FunctionHandler]: Unknown extern function usb_serial_probe [2022-12-14 09:05:08,461 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 09:05:08,461 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 09:05:08,461 WARN L623 FunctionHandler]: Unknown extern function usb_serial_suspend [2022-12-14 09:05:08,462 WARN L623 FunctionHandler]: Unknown extern function usb_serial_resume [2022-12-14 09:05:08,462 WARN L623 FunctionHandler]: Unknown extern function ldv_reset_resume_2 [2022-12-14 09:05:08,463 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 09:05:08,463 WARN L623 FunctionHandler]: Unknown extern function ldv_check_tty [2022-12-14 09:05:08,465 WARN L623 FunctionHandler]: Unknown extern function tty_insert_flip_string_fixed_flag [2022-12-14 09:05:08,466 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 09:05:08,466 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 09:05:08,467 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:05:08,467 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:05:08,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:05:08,502 INFO L208 MainTranslator]: Completed translation [2022-12-14 09:05:08,503 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08 WrapperNode [2022-12-14 09:05:08,503 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 09:05:08,504 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 09:05:08,504 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 09:05:08,504 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 09:05:08,509 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08" (1/1) ... [2022-12-14 09:05:08,531 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08" (1/1) ... [2022-12-14 09:05:08,587 INFO L138 Inliner]: procedures = 98, calls = 1022, calls flagged for inlining = 45, calls inlined = 43, statements flattened = 1894 [2022-12-14 09:05:08,588 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 09:05:08,588 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 09:05:08,588 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 09:05:08,588 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 09:05:08,596 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08" (1/1) ... [2022-12-14 09:05:08,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08" (1/1) ... [2022-12-14 09:05:08,605 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08" (1/1) ... [2022-12-14 09:05:08,605 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08" (1/1) ... [2022-12-14 09:05:08,635 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08" (1/1) ... [2022-12-14 09:05:08,641 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08" (1/1) ... [2022-12-14 09:05:08,646 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08" (1/1) ... [2022-12-14 09:05:08,650 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08" (1/1) ... [2022-12-14 09:05:08,658 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 09:05:08,659 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 09:05:08,659 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 09:05:08,659 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 09:05:08,659 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08" (1/1) ... [2022-12-14 09:05:08,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:05:08,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:05:08,682 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 09:05:08,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 09:05:08,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_open [2022-12-14 09:05:08,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_open [2022-12-14 09:05:08,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 09:05:08,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 09:05:08,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 09:05:08,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-12-14 09:05:08,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-12-14 09:05:08,717 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-12-14 09:05:08,717 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-12-14 09:05:08,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 09:05:08,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 09:05:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 09:05:08,718 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 09:05:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_disconnect [2022-12-14 09:05:08,718 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_disconnect [2022-12-14 09:05:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 09:05:08,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 09:05:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2022-12-14 09:05:08,718 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2022-12-14 09:05:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 09:05:08,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 09:05:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write_room [2022-12-14 09:05:08,719 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write_room [2022-12-14 09:05:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 09:05:08,719 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 09:05:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 09:05:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2022-12-14 09:05:08,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2022-12-14 09:05:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-12-14 09:05:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 09:05:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 09:05:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 09:05:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 09:05:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-12-14 09:05:08,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-12-14 09:05:08,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_resume [2022-12-14 09:05:08,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_resume [2022-12-14 09:05:08,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 09:05:08,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 09:05:08,720 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-12-14 09:05:08,720 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-12-14 09:05:08,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2022-12-14 09:05:08,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2022-12-14 09:05:08,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write [2022-12-14 09:05:08,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write [2022-12-14 09:05:08,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_suspend [2022-12-14 09:05:08,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_suspend [2022-12-14 09:05:08,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 09:05:08,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_close [2022-12-14 09:05:08,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_close [2022-12-14 09:05:08,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 09:05:08,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 09:05:08,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_chars_in_buffer [2022-12-14 09:05:08,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_chars_in_buffer [2022-12-14 09:05:08,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 09:05:08,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 09:05:08,957 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 09:05:08,959 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 09:05:09,063 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 09:05:09,113 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2022-12-14 09:05:10,100 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 09:05:10,421 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 09:05:10,421 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 09:05:10,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:05:10 BoogieIcfgContainer [2022-12-14 09:05:10,424 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 09:05:10,425 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 09:05:10,425 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 09:05:10,428 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 09:05:10,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 09:05:07" (1/3) ... [2022-12-14 09:05:10,428 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a30d2d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 09:05:10, skipping insertion in model container [2022-12-14 09:05:10,428 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:05:08" (2/3) ... [2022-12-14 09:05:10,429 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a30d2d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 09:05:10, skipping insertion in model container [2022-12-14 09:05:10,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:05:10" (3/3) ... [2022-12-14 09:05:10,430 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2022-12-14 09:05:10,443 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 09:05:10,444 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 09:05:10,482 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 09:05:10,487 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@58d4fdba, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 09:05:10,487 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 09:05:10,492 INFO L276 IsEmpty]: Start isEmpty. Operand has 271 states, 187 states have (on average 1.4866310160427807) internal successors, (278), 196 states have internal predecessors, (278), 62 states have call successors, (62), 22 states have call predecessors, (62), 20 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2022-12-14 09:05:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-12-14 09:05:10,499 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:05:10,500 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-12-14 09:05:10,500 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:05:10,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:05:10,504 INFO L85 PathProgramCache]: Analyzing trace with hash 1133791082, now seen corresponding path program 1 times [2022-12-14 09:05:10,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:05:10,511 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1981117894] [2022-12-14 09:05:10,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:05:10,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:05:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:05:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 09:05:10,949 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:05:10,950 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1981117894] [2022-12-14 09:05:10,950 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1981117894] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:05:10,950 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:05:10,950 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 09:05:10,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956039325] [2022-12-14 09:05:10,952 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:05:10,956 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 09:05:10,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:05:10,977 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 09:05:10,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 09:05:10,979 INFO L87 Difference]: Start difference. First operand has 271 states, 187 states have (on average 1.4866310160427807) internal successors, (278), 196 states have internal predecessors, (278), 62 states have call successors, (62), 22 states have call predecessors, (62), 20 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-14 09:05:11,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:05:11,271 INFO L93 Difference]: Finished difference Result 704 states and 1043 transitions. [2022-12-14 09:05:11,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 09:05:11,273 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 50 [2022-12-14 09:05:11,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:05:11,281 INFO L225 Difference]: With dead ends: 704 [2022-12-14 09:05:11,282 INFO L226 Difference]: Without dead ends: 441 [2022-12-14 09:05:11,285 INFO L412 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 [2022-12-14 09:05:11,288 INFO L413 NwaCegarLoop]: 362 mSDtfsCounter, 311 mSDsluCounter, 294 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 311 SdHoareTripleChecker+Valid, 656 SdHoareTripleChecker+Invalid, 111 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 09:05:11,289 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [311 Valid, 656 Invalid, 111 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 09:05:11,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 441 states. [2022-12-14 09:05:11,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 441 to 441. [2022-12-14 09:05:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 441 states, 314 states have (on average 1.464968152866242) internal successors, (460), 318 states have internal predecessors, (460), 93 states have call successors, (93), 34 states have call predecessors, (93), 33 states have return successors, (92), 92 states have call predecessors, (92), 92 states have call successors, (92) [2022-12-14 09:05:11,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 441 states and 645 transitions. [2022-12-14 09:05:11,356 INFO L78 Accepts]: Start accepts. Automaton has 441 states and 645 transitions. Word has length 50 [2022-12-14 09:05:11,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:05:11,357 INFO L495 AbstractCegarLoop]: Abstraction has 441 states and 645 transitions. [2022-12-14 09:05:11,357 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-14 09:05:11,357 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 645 transitions. [2022-12-14 09:05:11,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-12-14 09:05:11,360 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:05:11,360 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-12-14 09:05:11,360 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 09:05:11,361 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:05:11,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:05:11,361 INFO L85 PathProgramCache]: Analyzing trace with hash -1976906492, now seen corresponding path program 1 times [2022-12-14 09:05:11,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:05:11,362 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1510686101] [2022-12-14 09:05:11,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:05:11,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:05:11,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:05:11,984 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-12-14 09:05:11,984 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:05:11,984 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1510686101] [2022-12-14 09:05:11,984 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1510686101] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:05:11,985 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:05:11,985 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 09:05:11,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298965030] [2022-12-14 09:05:11,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:05:11,986 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 09:05:11,987 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:05:11,987 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 09:05:11,987 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 09:05:11,988 INFO L87 Difference]: Start difference. First operand 441 states and 645 transitions. Second operand has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-14 09:05:12,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:05:12,225 INFO L93 Difference]: Finished difference Result 894 states and 1299 transitions. [2022-12-14 09:05:12,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 09:05:12,226 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 50 [2022-12-14 09:05:12,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:05:12,230 INFO L225 Difference]: With dead ends: 894 [2022-12-14 09:05:12,230 INFO L226 Difference]: Without dead ends: 459 [2022-12-14 09:05:12,232 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-12-14 09:05:12,234 INFO L413 NwaCegarLoop]: 302 mSDtfsCounter, 27 mSDsluCounter, 887 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 1189 SdHoareTripleChecker+Invalid, 209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 09:05:12,234 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 1189 Invalid, 209 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 09:05:12,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 459 states. [2022-12-14 09:05:12,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 459 to 455. [2022-12-14 09:05:12,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 455 states, 323 states have (on average 1.4551083591331269) internal successors, (470), 327 states have internal predecessors, (470), 95 states have call successors, (95), 37 states have call predecessors, (95), 36 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2022-12-14 09:05:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 455 states and 659 transitions. [2022-12-14 09:05:12,269 INFO L78 Accepts]: Start accepts. Automaton has 455 states and 659 transitions. Word has length 50 [2022-12-14 09:05:12,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:05:12,269 INFO L495 AbstractCegarLoop]: Abstraction has 455 states and 659 transitions. [2022-12-14 09:05:12,269 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.8) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-14 09:05:12,270 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 659 transitions. [2022-12-14 09:05:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-14 09:05:12,272 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:05:12,272 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-12-14 09:05:12,272 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 09:05:12,272 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:05:12,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:05:12,273 INFO L85 PathProgramCache]: Analyzing trace with hash 1718058152, now seen corresponding path program 1 times [2022-12-14 09:05:12,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:05:12,273 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1488668482] [2022-12-14 09:05:12,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:05:12,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:05:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:05:12,591 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 09:05:12,591 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:05:12,591 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1488668482] [2022-12-14 09:05:12,592 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1488668482] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:05:12,592 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2125973774] [2022-12-14 09:05:12,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:05:12,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:05:12,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:05:12,593 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:05:12,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 09:05:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:05:12,956 INFO L263 TraceCheckSpWp]: Trace formula consists of 2319 conjuncts, 5 conjunts are in the unsatisfiable core [2022-12-14 09:05:12,960 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:05:12,989 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-14 09:05:12,989 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 09:05:12,989 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2125973774] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:05:12,989 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 09:05:12,990 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2022-12-14 09:05:12,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1906390479] [2022-12-14 09:05:12,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:05:12,990 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 09:05:12,991 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:05:12,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 09:05:12,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 09:05:12,991 INFO L87 Difference]: Start difference. First operand 455 states and 659 transitions. Second operand has 4 states, 3 states have (on average 11.0) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-14 09:05:13,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:05:13,200 INFO L93 Difference]: Finished difference Result 886 states and 1291 transitions. [2022-12-14 09:05:13,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 09:05:13,201 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 11.0) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 54 [2022-12-14 09:05:13,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:05:13,203 INFO L225 Difference]: With dead ends: 886 [2022-12-14 09:05:13,203 INFO L226 Difference]: Without dead ends: 456 [2022-12-14 09:05:13,205 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2022-12-14 09:05:13,206 INFO L413 NwaCegarLoop]: 300 mSDtfsCounter, 1 mSDsluCounter, 597 mSDsCounter, 0 mSdLazyCounter, 155 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 897 SdHoareTripleChecker+Invalid, 156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 155 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 09:05:13,206 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 897 Invalid, 156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 155 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 09:05:13,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 456 states. [2022-12-14 09:05:13,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 456 to 456. [2022-12-14 09:05:13,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 456 states, 324 states have (on average 1.4537037037037037) internal successors, (471), 328 states have internal predecessors, (471), 95 states have call successors, (95), 37 states have call predecessors, (95), 36 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2022-12-14 09:05:13,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 660 transitions. [2022-12-14 09:05:13,230 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 660 transitions. Word has length 54 [2022-12-14 09:05:13,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:05:13,230 INFO L495 AbstractCegarLoop]: Abstraction has 456 states and 660 transitions. [2022-12-14 09:05:13,230 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 11.0) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-14 09:05:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 660 transitions. [2022-12-14 09:05:13,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-12-14 09:05:13,232 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:05:13,232 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-12-14 09:05:13,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 09:05:13,433 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-12-14 09:05:13,433 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:05:13,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:05:13,434 INFO L85 PathProgramCache]: Analyzing trace with hash 2101174832, now seen corresponding path program 1 times [2022-12-14 09:05:13,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:05:13,434 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997576342] [2022-12-14 09:05:13,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:05:13,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:05:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:05:13,964 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 09:05:13,965 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 09:05:13,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997576342] [2022-12-14 09:05:13,965 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997576342] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 09:05:13,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [319764678] [2022-12-14 09:05:13,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:05:13,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:05:13,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:05:13,966 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:05:13,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 09:05:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:05:14,346 INFO L263 TraceCheckSpWp]: Trace formula consists of 2349 conjuncts, 9 conjunts are in the unsatisfiable core [2022-12-14 09:05:14,350 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:05:14,371 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 09:05:14,371 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:05:14,442 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 09:05:14,443 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [319764678] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:05:14,443 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1280383545] [2022-12-14 09:05:14,462 INFO L159 IcfgInterpreter]: Started Sifa with 44 locations of interest [2022-12-14 09:05:14,462 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 09:05:14,465 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 09:05:14,471 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 09:05:14,471 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 09:05:20,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:20,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:21,879 INFO L321 Elim1Store]: treesize reduction 1162, result has 25.4 percent of original size [2022-12-14 09:05:21,881 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 34 select indices, 34 select index equivalence classes, 500 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 93 case distinctions, treesize of input 184 treesize of output 517 [2022-12-14 09:05:22,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:22,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:22,471 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 31 select indices, 31 select index equivalence classes, 530 disjoint index pairs (out of 465 index pairs), introduced 31 new quantified variables, introduced 0 case distinctions, treesize of input 165 treesize of output 259 [2022-12-14 09:05:36,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:36,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:36,548 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 171 treesize of output 103 [2022-12-14 09:05:37,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:37,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:38,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:39,123 INFO L217 Elim1Store]: Index analysis took 1424 ms [2022-12-14 09:05:39,346 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 737 select indices, 737 select index equivalence classes, 250397 disjoint index pairs (out of 271216 index pairs), introduced 737 new quantified variables, introduced 0 case distinctions, treesize of input 6612 treesize of output 2212 [2022-12-14 09:05:40,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:40,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:40,651 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 33 select indices, 33 select index equivalence classes, 530 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 100 [2022-12-14 09:05:53,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:53,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:53,966 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 33 select indices, 33 select index equivalence classes, 530 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 100 [2022-12-14 09:05:54,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:54,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:54,067 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 34 select indices, 34 select index equivalence classes, 561 disjoint index pairs (out of 561 index pairs), introduced 34 new quantified variables, introduced 0 case distinctions, treesize of input 171 treesize of output 103 [2022-12-14 09:05:55,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:55,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:56,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:56,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:56,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:56,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:05:56,500 INFO L217 Elim1Store]: Index analysis took 1367 ms [2022-12-14 09:05:56,720 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 737 select indices, 737 select index equivalence classes, 250397 disjoint index pairs (out of 271216 index pairs), introduced 737 new quantified variables, introduced 0 case distinctions, treesize of input 6612 treesize of output 2212 [2022-12-14 09:06:03,102 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-12-14 09:06:03,105 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 09:06:29,713 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-12-14 09:06:29,717 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 09:06:29,721 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-12-14 09:06:29,747 INFO L321 Elim1Store]: treesize reduction 15, result has 42.3 percent of original size [2022-12-14 09:06:29,748 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 56 [2022-12-14 09:06:29,767 INFO L321 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2022-12-14 09:06:29,767 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 50 [2022-12-14 09:06:29,785 INFO L321 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2022-12-14 09:06:29,785 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 46 [2022-12-14 09:06:29,811 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 09:06:29,814 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 09:06:29,819 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 09:06:31,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,281 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 84 select indices, 84 select index equivalence classes, 1892 disjoint index pairs (out of 3486 index pairs), introduced 84 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 253 [2022-12-14 09:06:31,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:31,519 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 84 select indices, 84 select index equivalence classes, 1892 disjoint index pairs (out of 3486 index pairs), introduced 84 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 253 [2022-12-14 09:06:31,727 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 09:06:51,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,457 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 84 select indices, 84 select index equivalence classes, 1892 disjoint index pairs (out of 3486 index pairs), introduced 84 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 253 [2022-12-14 09:06:51,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-14 09:06:51,679 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 84 select indices, 84 select index equivalence classes, 1892 disjoint index pairs (out of 3486 index pairs), introduced 84 new quantified variables, introduced 0 case distinctions, treesize of input 753 treesize of output 253 [2022-12-14 09:06:51,904 WARN L207 Elim1Store]: Array PQE input equivalent to false [2022-12-14 09:07:43,479 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_zalloc with input of size 204 for LOIs [2022-12-14 09:07:43,639 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 109 for LOIs [2022-12-14 09:07:43,662 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-12-14 09:07:43,677 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-12-14 09:07:43,686 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-12-14 09:07:43,836 INFO L321 Elim1Store]: treesize reduction 15, result has 42.3 percent of original size [2022-12-14 09:07:43,836 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 348 treesize of output 351 [2022-12-14 09:07:43,870 INFO L321 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2022-12-14 09:07:43,870 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 342 treesize of output 345 [2022-12-14 09:07:43,903 INFO L321 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2022-12-14 09:07:43,904 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 338 treesize of output 341 [2022-12-14 09:07:44,292 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2022-12-14 09:07:44,304 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 09:07:44,313 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 10 [2022-12-14 09:07:44,329 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_error with input of size 218 for LOIs [2022-12-14 09:07:44,376 INFO L197 IcfgInterpreter]: Interpreting procedure ldv_malloc with input of size 651 for LOIs [2022-12-14 09:07:44,902 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-14 09:07:44,925 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 09:07:45,385 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-14 09:07:45,408 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 09:07:46,339 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2022-12-14 09:07:46,363 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-12-14 09:07:46,404 INFO L197 IcfgInterpreter]: Interpreting procedure assume_abort_if_not with input of size 662 for LOIs [2022-12-14 09:07:46,692 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 09:09:03,008 WARN L233 SmtUtils]: Spent 1.26m on a formula simplification. DAG size of input: 3859 DAG size of output: 3735 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 09:09:11,286 WARN L233 SmtUtils]: Spent 6.59s on a formula simplification. DAG size of input: 801 DAG size of output: 795 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 09:09:17,476 WARN L233 SmtUtils]: Spent 5.98s on a formula simplification. DAG size of input: 805 DAG size of output: 799 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 09:09:23,236 WARN L233 SmtUtils]: Spent 5.51s on a formula simplification. DAG size of input: 813 DAG size of output: 804 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 09:09:28,871 WARN L233 SmtUtils]: Spent 5.38s on a formula simplification. DAG size of input: 825 DAG size of output: 816 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 09:09:35,533 WARN L233 SmtUtils]: Spent 6.36s on a formula simplification. DAG size of input: 836 DAG size of output: 821 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 09:09:42,719 WARN L233 SmtUtils]: Spent 6.87s on a formula simplification. DAG size of input: 840 DAG size of output: 825 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 09:10:13,843 WARN L233 SmtUtils]: Spent 12.04s on a formula simplification. DAG size of input: 987 DAG size of output: 856 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 09:10:25,744 WARN L233 SmtUtils]: Spent 11.43s on a formula simplification. DAG size of input: 979 DAG size of output: 895 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 09:11:10,852 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '6091#(and (= ~ldv_retval_3~0 0) (= ~__mod_usb_device_table~0.bInterfaceClass 0) (= ~qcdriver_group1~0.offset 0) (= ~__mod_usb_device_table~0.bcdDevice_hi 0) (= 0 ~debug~0) (= ~LDV_IN_INTERRUPT~0 1) (= 30 |~#qcdriver~0.base|) (= ~ldv_retval_8~0 0) (= ~ldv_retval_1~0 0) (= ~__mod_usb_device_table~0.idVendor 0) (= ~qcdevice_group1~0.base 0) (= |~#qcdevice~0.offset| 0) (= 29 |~#id_table~0.base|) (= 0 ~qcdevice_group1~0.offset) (= ~qcdevice_group2~0.base 0) (= ~ldv_state_variable_2~0 0) (= ~qcdevice_group2~0.offset 0) (= ~__mod_usb_device_table~0.bcdDevice_lo 0) (= ~usb_counter~0 0) (= ~ldv_retval_6~0 0) (= ~__mod_usb_device_table~0.bDeviceProtocol 0) (= ~ldv_retval_4~0 0) (= ~__mod_usb_device_table~0.idProduct 0) (= ~__mod_usb_device_table~0.match_flags 0) (= ~__mod_usb_device_table~0.driver_info 0) (= ~ldv_state_variable_1~0 0) (not (= ~ldv_retval_5~0 0)) (<= 0 (+ ~ldv_retval_5~0 2147483648)) (= ~__mod_usb_device_table~0.bDeviceClass 0) (= ~ref_cnt~0 0) (= (select |#valid| ~ldv_latest_tty~0.base) 1) (= ~ldv_latest_tty~0.offset 0) (= ~qcdevice_group0~0.base 0) (= 2516 (select |#length| ~ldv_latest_tty~0.base)) (= |~#id_table~0.offset| 0) (= 31 |~#qcdevice~0.base|) (= ~__mod_usb_device_table~0.bDeviceSubClass 0) (= |#NULL.offset| 0) (= ~qcdriver_group1~0.base 0) (= ~ldv_retval_0~0 0) (= ~qcdevice_group0~0.offset 0) (= |~#qcdriver~0.offset| 0) (= ~ldv_retval_9~0 0) (<= 0 ~__mod_usb_device_table~0.bInterfaceSubClass) (<= ~__mod_usb_device_table~0.bInterfaceSubClass 0) (= ~__mod_usb_device_table~0.bInterfaceProtocol 0) (<= ~ldv_retval_5~0 2147483647) (not (= (mod (+ ~ldv_latest_tty~0.offset ~ldv_latest_tty~0.base) 18446744073709551616) 0)) (= ~ldv_state_variable_0~0 3) (= ~ldv_retval_2~0 0) (= ~ldv_retval_7~0 0) (< 0 |#StackHeapBarrier|) (< ~ldv_latest_tty~0.base |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 09:11:10,852 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 09:11:10,852 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 09:11:10,852 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 9 [2022-12-14 09:11:10,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117636116] [2022-12-14 09:11:10,853 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 09:11:10,853 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-14 09:11:10,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 09:11:10,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-14 09:11:10,854 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=1917, Unknown=0, NotChecked=0, Total=2070 [2022-12-14 09:11:10,855 INFO L87 Difference]: Start difference. First operand 456 states and 660 transitions. Second operand has 9 states, 7 states have (on average 5.857142857142857) internal successors, (41), 9 states have internal predecessors, (41), 2 states have call successors, (9), 2 states have call predecessors, (9), 3 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-12-14 09:11:11,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:11:11,345 INFO L93 Difference]: Finished difference Result 891 states and 1299 transitions. [2022-12-14 09:11:11,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 09:11:11,346 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 7 states have (on average 5.857142857142857) internal successors, (41), 9 states have internal predecessors, (41), 2 states have call successors, (9), 2 states have call predecessors, (9), 3 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 56 [2022-12-14 09:11:11,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:11:11,348 INFO L225 Difference]: With dead ends: 891 [2022-12-14 09:11:11,348 INFO L226 Difference]: Without dead ends: 459 [2022-12-14 09:11:11,350 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 125 SyntacticMatches, 2 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 655 ImplicationChecksByTransitivity, 204.4s TimeCoverageRelationStatistics Valid=171, Invalid=2085, Unknown=0, NotChecked=0, Total=2256 [2022-12-14 09:11:11,351 INFO L413 NwaCegarLoop]: 300 mSDtfsCounter, 1 mSDsluCounter, 595 mSDsCounter, 0 mSdLazyCounter, 166 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 895 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 166 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 09:11:11,351 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 895 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 166 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 09:11:11,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 459 states. [2022-12-14 09:11:11,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 459 to 459. [2022-12-14 09:11:11,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 459 states, 327 states have (on average 1.4495412844036697) internal successors, (474), 331 states have internal predecessors, (474), 95 states have call successors, (95), 37 states have call predecessors, (95), 36 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2022-12-14 09:11:11,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 459 states and 663 transitions. [2022-12-14 09:11:11,371 INFO L78 Accepts]: Start accepts. Automaton has 459 states and 663 transitions. Word has length 56 [2022-12-14 09:11:11,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:11:11,372 INFO L495 AbstractCegarLoop]: Abstraction has 459 states and 663 transitions. [2022-12-14 09:11:11,372 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 7 states have (on average 5.857142857142857) internal successors, (41), 9 states have internal predecessors, (41), 2 states have call successors, (9), 2 states have call predecessors, (9), 3 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-12-14 09:11:11,372 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 663 transitions. [2022-12-14 09:11:11,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-14 09:11:11,373 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:11:11,373 INFO L195 NwaCegarLoop]: trace histogram [8, 3, 3, 3, 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] [2022-12-14 09:11:11,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-14 09:11:11,574 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:11:11,575 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:11:11,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:11:11,576 INFO L85 PathProgramCache]: Analyzing trace with hash -1691150296, now seen corresponding path program 2 times [2022-12-14 09:11:11,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 09:11:11,577 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190919685] [2022-12-14 09:11:11,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:11:11,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 09:11:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 09:11:11,810 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 09:11:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 09:11:11,983 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-12-14 09:11:11,983 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-14 09:11:11,984 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 09:11:11,986 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 09:11:11,989 INFO L445 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1] [2022-12-14 09:11:11,992 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 09:11:12,024 WARN L421 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2022-12-14 09:11:12,025 WARN L421 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2022-12-14 09:11:12,067 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 09:11:12 BoogieIcfgContainer [2022-12-14 09:11:12,068 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 09:11:12,068 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 09:11:12,068 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 09:11:12,068 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 09:11:12,068 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:05:10" (3/4) ... [2022-12-14 09:11:12,071 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 09:11:12,071 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 09:11:12,071 INFO L158 Benchmark]: Toolchain (without parser) took 364440.93ms. Allocated memory was 109.1MB in the beginning and 771.8MB in the end (delta: 662.7MB). Free memory was 69.2MB in the beginning and 446.8MB in the end (delta: -377.5MB). Peak memory consumption was 286.6MB. Max. memory is 16.1GB. [2022-12-14 09:11:12,071 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 109.1MB. Free memory is still 78.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 09:11:12,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 871.62ms. Allocated memory was 109.1MB in the beginning and 165.7MB in the end (delta: 56.6MB). Free memory was 69.2MB in the beginning and 110.9MB in the end (delta: -41.7MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2022-12-14 09:11:12,072 INFO L158 Benchmark]: Boogie Procedure Inliner took 84.12ms. Allocated memory is still 165.7MB. Free memory was 110.9MB in the beginning and 98.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 09:11:12,072 INFO L158 Benchmark]: Boogie Preprocessor took 69.93ms. Allocated memory is still 165.7MB. Free memory was 98.4MB in the beginning and 87.4MB in the end (delta: 10.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 09:11:12,072 INFO L158 Benchmark]: RCFGBuilder took 1765.07ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 86.5MB in the beginning and 133.6MB in the end (delta: -47.0MB). Peak memory consumption was 49.7MB. Max. memory is 16.1GB. [2022-12-14 09:11:12,072 INFO L158 Benchmark]: TraceAbstraction took 361642.51ms. Allocated memory was 199.2MB in the beginning and 771.8MB in the end (delta: 572.5MB). Free memory was 132.5MB in the beginning and 447.8MB in the end (delta: -315.3MB). Peak memory consumption was 258.3MB. Max. memory is 16.1GB. [2022-12-14 09:11:12,072 INFO L158 Benchmark]: Witness Printer took 2.75ms. Allocated memory is still 771.8MB. Free memory is still 446.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 09:11:12,073 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 109.1MB. Free memory is still 78.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 871.62ms. Allocated memory was 109.1MB in the beginning and 165.7MB in the end (delta: 56.6MB). Free memory was 69.2MB in the beginning and 110.9MB in the end (delta: -41.7MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 84.12ms. Allocated memory is still 165.7MB. Free memory was 110.9MB in the beginning and 98.4MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 69.93ms. Allocated memory is still 165.7MB. Free memory was 98.4MB in the beginning and 87.4MB in the end (delta: 10.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 1765.07ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 86.5MB in the beginning and 133.6MB in the end (delta: -47.0MB). Peak memory consumption was 49.7MB. Max. memory is 16.1GB. * TraceAbstraction took 361642.51ms. Allocated memory was 199.2MB in the beginning and 771.8MB in the end (delta: 572.5MB). Free memory was 132.5MB in the beginning and 447.8MB in the end (delta: -315.3MB). Peak memory consumption was 258.3MB. Max. memory is 16.1GB. * Witness Printer took 2.75ms. Allocated memory is still 771.8MB. Free memory is still 446.8MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 4381]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of large string literal at line 4684. Possible FailurePath: [L4404] int LDV_IN_INTERRUPT = 1; [L4405] int ldv_state_variable_2 ; [L4406] int ref_cnt ; [L4407] struct usb_serial *qcdevice_group1 ; [L4408] int ldv_state_variable_1 ; [L4409] struct usb_interface *qcdriver_group1 ; [L4410] int usb_counter ; [L4411] struct tty_struct *qcdevice_group0 ; [L4412] struct usb_serial_port *qcdevice_group2 ; [L4413] int ldv_state_variable_0 ; [L4507] static int debug ; [L4508-L4681] static struct usb_device_id const id_table[59U] = { {3U, 1478U, 37393U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37394U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 7965U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 8221U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9485U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9484U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33138U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33137U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40961U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40968U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6006U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6004U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65523U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65522U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5463U, 2688U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37378U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37379U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37410U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37377U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37409U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37425U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8005U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33157U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33158U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37384U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37387U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37412U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37413U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37444U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37445U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9245U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9501U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37396U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37397U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37476U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37477U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37428U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37429U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37492U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37493U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36864U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36867U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36868U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36869U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36870U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36871U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36873U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36874U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32769U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32770U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37380U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37381U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; [L4682] struct usb_device_id const __mod_usb_device_table ; [L4683-L4697] static struct usb_driver qcdriver = {"qcserial", & usb_serial_probe, & usb_serial_disconnect, 0, & usb_serial_suspend, & usb_serial_resume, 0, 0, 0, (struct usb_device_id const *)(& id_table), {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, 1U, (unsigned char)0}; [L4833-L4839] static struct usb_serial_driver qcdevice = {"Qualcomm USB modem", (struct usb_device_id const *)(& id_table), 1, {0, 0}, {"qcserial", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, & qcdriver, {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, 0UL, 0UL, & qcprobe, & usb_wwan_startup, 0, & usb_wwan_disconnect, & usb_wwan_release, 0, 0, & usb_wwan_suspend, & usb_wwan_resume, & usb_wwan_open, & usb_wwan_close, & usb_wwan_write, & usb_wwan_write_room, 0, 0, 0, & usb_wwan_chars_in_buffer, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L4867] int ldv_retval_9 ; [L4868] int ldv_retval_2 ; [L4869] int ldv_retval_5 ; [L4870] int ldv_retval_0 ; [L4871] int ldv_retval_4 ; [L4872] int ldv_retval_6 ; [L4874] int ldv_retval_1 ; [L4876] int ldv_retval_8 ; [L4877] int ldv_retval_3 ; [L4878] int ldv_retval_7 ; [L5297] struct tty_struct___0 *ldv_latest_tty ; [L4905] struct usb_device_id *ldvarg1 ; [L4906] void *tmp ; [L4907] unsigned char *ldvarg3 ; [L4908] void *tmp___0 ; [L4909] pm_message_t ldvarg0 ; [L4910] int ldvarg2 ; [L4911] int tmp___1 ; [L4912] pm_message_t ldvarg4 ; [L4913] struct usb_device_id *ldvarg5 ; [L4914] void *tmp___2 ; [L4915] int tmp___3 ; [L4916] int tmp___4 ; [L4917] int tmp___5 ; [L4918] int tmp___6 ; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg4={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4920] CALL, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4346] void *p ; [L4347] void *tmp ; [L4348] int tmp___0 ; [L4350] tmp___0 = __VERIFIER_nondet_int() [L4351] COND TRUE tmp___0 != 0 [L4352] return ((void *)0); VAL [\old(size)=24, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp___0=1, usb_counter=0] [L4920] RET, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(24UL)={0:0}, ldvarg0={42:0}, ldvarg4={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4920] tmp = ldv_zalloc(24UL) [L4921] ldvarg1 = (struct usb_device_id *)tmp VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg4={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, usb_counter=0] [L4922] CALL, EXPR ldv_zalloc(1UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4346] void *p ; [L4347] void *tmp ; [L4348] int tmp___0 ; [L4350] tmp___0 = __VERIFIER_nondet_int() [L4351] COND TRUE tmp___0 != 0 [L4352] return ((void *)0); VAL [\old(size)=1, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, tmp___0=1, usb_counter=0] [L4922] RET, EXPR ldv_zalloc(1UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(1UL)={0:0}, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg4={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, usb_counter=0] [L4922] tmp___0 = ldv_zalloc(1UL) [L4923] ldvarg3 = (unsigned char *)tmp___0 [L4924] tmp___1 = __VERIFIER_nondet_int() [L4925] ldvarg2 = tmp___1 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, usb_counter=0] [L4926] CALL, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4346] void *p ; [L4347] void *tmp ; [L4348] int tmp___0 ; [L4350] tmp___0 = __VERIFIER_nondet_int() [L4351] COND TRUE tmp___0 != 0 [L4352] return ((void *)0); VAL [\old(size)=24, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp___0=1, usb_counter=0] [L4926] RET, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(24UL)={0:0}, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, usb_counter=0] [L4926] tmp___2 = ldv_zalloc(24UL) [L4927] ldvarg5 = (struct usb_device_id *)tmp___2 [L4928] CALL ldv_initialize() [L5301] CALL, EXPR ldv_malloc(sizeof(struct tty_struct___0)) VAL [\old(size)=2516, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4329] void *p ; [L4330] void *tmp ; [L4331] int tmp___0 ; [L4333] tmp___0 = __VERIFIER_nondet_int() [L4334] COND FALSE !(tmp___0 != 0) [L4337] tmp = malloc(size) [L4338] p = tmp VAL [\old(size)=2516, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={-18446744073709551615:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=2516, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0] [L4339] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4325] COND FALSE !(!cond) [L4339] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=2516, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={-18446744073709551615:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=2516, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0] [L4340] return (p); VAL [\old(size)=2516, \result={-18446744073709551615:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={-18446744073709551615:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=2516, tmp={-18446744073709551615:0}, tmp___0=0, usb_counter=0] [L5301] RET, EXPR ldv_malloc(sizeof(struct tty_struct___0)) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_malloc(sizeof(struct tty_struct___0))={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L5301] ldv_latest_tty = ldv_malloc(sizeof(struct tty_struct___0)) [L5302] COND TRUE (unsigned long )ldv_latest_tty != (unsigned long )((void *)0) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4928] RET ldv_initialize() [L4929] FCALL memset((void *)(& ldvarg0), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, ldvarg5={0:0}, memset((void *)(& ldvarg0), 0, 4UL)={42:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, tmp___2={0:0}, usb_counter=0] [L4930] FCALL memset((void *)(& ldvarg4), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, ldvarg5={0:0}, memset((void *)(& ldvarg4), 0, 4UL)={43:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, tmp___2={0:0}, usb_counter=0] [L4931] ldv_state_variable_1 = 0 [L4932] ref_cnt = 0 [L4933] ldv_state_variable_0 = 1 [L4934] ldv_state_variable_2 = 0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, tmp___2={0:0}, usb_counter=0] [L4936] tmp___3 = __VERIFIER_nondet_int() [L4938] case 0: [L5144] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, tmp___2={0:0}, tmp___3=1, usb_counter=0] [L5145] COND TRUE ldv_state_variable_0 != 0 [L5146] tmp___5 = __VERIFIER_nondet_int() [L5148] case 0: [L5156] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, tmp___2={0:0}, tmp___3=1, tmp___5=1, usb_counter=0] [L5157] COND TRUE ldv_state_variable_0 == 1 [L5158] CALL, EXPR qcinit() [L4842] int retval ; [L4844] CALL, EXPR usb_serial_register(& qcdevice) [L5392] return __VERIFIER_nondet_int(); [L4844] RET, EXPR usb_serial_register(& qcdevice) [L4844] retval = usb_serial_register(& qcdevice) [L4845] COND TRUE retval != 0 [L4846] return (retval); VAL [\result=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, retval=1, usb_counter=0] [L5158] RET, EXPR qcinit() [L5158] ldv_retval_5 = qcinit() [L5159] COND TRUE ldv_retval_5 != 0 [L5160] ldv_state_variable_0 = 3 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=1, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={42:0}, ldvarg1={0:0}, ldvarg2=-2, ldvarg3={0:0}, ldvarg4={43:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=-2, tmp___2={0:0}, tmp___3=1, tmp___5=1, usb_counter=0] [L5252] FCALL ldv_check_final_state() [L5253] CALL ldv_error() VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=1, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4381] reach_error() VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={65525:65524}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={-18446744073709551615:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=1, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 23 procedures, 273 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 361.5s, OverallIterations: 5, TraceHistogramMax: 8, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 1.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 341 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 340 mSDsluCounter, 3637 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2373 mSDsCounter, 6 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 637 IncrementalHoareTripleChecker+Invalid, 643 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 6 mSolverCounterUnsat, 1264 mSDtfsCounter, 637 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 241 GetRequests, 183 SyntacticMatches, 2 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 656 ImplicationChecksByTransitivity, 204.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=459occurred in iteration=4, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 4 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 382 NumberOfCodeBlocks, 382 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 369 ConstructedInterpolants, 0 QuantifiedInterpolants, 474 SizeOfPredicates, 2 NumberOfNonLiveVariables, 4668 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 7 InterpolantComputations, 3 PerfectInterpolantSequences, 110/120 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-14 09:11:12,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 46b0ad08a581b5bde0454ec418cbe0193c7ec6a3f6e007f87f30934488ee8554 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 09:11:13,767 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 09:11:13,769 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 09:11:13,794 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 09:11:13,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 09:11:13,796 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 09:11:13,798 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 09:11:13,800 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 09:11:13,803 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 09:11:13,804 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 09:11:13,805 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 09:11:13,807 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 09:11:13,808 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 09:11:13,809 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 09:11:13,811 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 09:11:13,813 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 09:11:13,814 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 09:11:13,815 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 09:11:13,818 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 09:11:13,821 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 09:11:13,823 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 09:11:13,825 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 09:11:13,826 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 09:11:13,827 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 09:11:13,832 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 09:11:13,832 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 09:11:13,833 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 09:11:13,833 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 09:11:13,833 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 09:11:13,834 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 09:11:13,834 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 09:11:13,835 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 09:11:13,835 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 09:11:13,836 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 09:11:13,842 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 09:11:13,842 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 09:11:13,843 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 09:11:13,843 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 09:11:13,843 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 09:11:13,844 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 09:11:13,845 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 09:11:13,845 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-12-14 09:11:13,869 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 09:11:13,869 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 09:11:13,869 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 09:11:13,869 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 09:11:13,870 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 09:11:13,870 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 09:11:13,870 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 09:11:13,871 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 09:11:13,871 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 09:11:13,871 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 09:11:13,871 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 09:11:13,871 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 09:11:13,872 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 09:11:13,872 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 09:11:13,872 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 09:11:13,872 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 09:11:13,872 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 09:11:13,873 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 09:11:13,873 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 09:11:13,873 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 09:11:13,873 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 09:11:13,873 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 09:11:13,873 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 09:11:13,873 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 09:11:13,874 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 09:11:13,874 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 09:11:13,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:11:13,874 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 09:11:13,874 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 09:11:13,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 09:11:13,874 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 09:11:13,874 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 09:11:13,875 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 09:11:13,875 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 09:11:13,875 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 09:11:13,875 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46b0ad08a581b5bde0454ec418cbe0193c7ec6a3f6e007f87f30934488ee8554 [2022-12-14 09:11:14,132 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 09:11:14,148 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 09:11:14,150 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 09:11:14,151 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 09:11:14,151 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 09:11:14,152 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2022-12-14 09:11:16,720 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 09:11:16,978 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 09:11:16,978 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2022-12-14 09:11:16,996 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/data/8afd8c88b/818cdfbda6184914b850e13b20e78e89/FLAGd8d5d98e1 [2022-12-14 09:11:17,012 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/data/8afd8c88b/818cdfbda6184914b850e13b20e78e89 [2022-12-14 09:11:17,014 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 09:11:17,015 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 09:11:17,016 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 09:11:17,016 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 09:11:17,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 09:11:17,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:11:17" (1/1) ... [2022-12-14 09:11:17,020 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@267de5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:17, skipping insertion in model container [2022-12-14 09:11:17,020 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:11:17" (1/1) ... [2022-12-14 09:11:17,025 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 09:11:17,072 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 09:11:17,326 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3504] [2022-12-14 09:11:17,326 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3506-3507] [2022-12-14 09:11:17,327 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3508-3510] [2022-12-14 09:11:17,327 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3511-3512] [2022-12-14 09:11:17,327 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3513] [2022-12-14 09:11:17,327 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3519-3520] [2022-12-14 09:11:17,328 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3521] [2022-12-14 09:11:17,328 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3524] [2022-12-14 09:11:17,334 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name lookup at C: *(*lookup)(struct tty_driver___0 *driver , struct inode___0 *inode , int idx ) [3838-3839] [2022-12-14 09:11:17,335 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name install at C: (*install)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3840] [2022-12-14 09:11:17,335 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name remove at C: (*remove)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3841] [2022-12-14 09:11:17,336 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_init at C: (*poll_init)(struct tty_driver___0 *driver , int line , char *options ) [3872] [2022-12-14 09:11:17,336 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_get_char at C: (*poll_get_char)(struct tty_driver___0 *driver , int line ) [3873] [2022-12-14 09:11:17,336 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_put_char at C: (*poll_put_char)(struct tty_driver___0 *driver , int line , char ch ) [3874] [2022-12-14 09:11:17,337 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3934] [2022-12-14 09:11:17,337 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3935] [2022-12-14 09:11:17,337 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3936] [2022-12-14 09:11:17,338 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3937] [2022-12-14 09:11:17,338 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3938] [2022-12-14 09:11:17,338 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3939] [2022-12-14 09:11:17,411 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 09:11:17,412 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-12-14 09:11:17,443 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:11:17,453 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-12-14 09:11:17,461 WARN L623 FunctionHandler]: Unknown extern function kmem_cache_alloc_notrace [2022-12-14 09:11:17,507 WARN L237 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_214aebad-7957-47ea-94de-6a780e756145/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i[129647,129660] [2022-12-14 09:11:17,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,655 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,658 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:11:17,659 WARN L623 FunctionHandler]: Unknown extern function usb_enable_autosuspend [2022-12-14 09:11:17,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,663 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:11:17,664 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:17,664 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:11:17,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,666 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:11:17,667 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:17,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,668 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:11:17,669 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:17,669 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:11:17,670 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,671 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:11:17,671 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:17,672 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:17,673 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:11:17,685 WARN L623 FunctionHandler]: Unknown extern function usb_serial_register [2022-12-14 09:11:17,686 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 09:11:17,690 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 09:11:17,703 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 09:11:17,703 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 09:11:17,705 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_startup [2022-12-14 09:11:17,705 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 09:11:17,706 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 09:11:17,706 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 09:11:17,707 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 09:11:17,707 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 09:11:17,708 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 09:11:17,709 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:17,709 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:17,709 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:17,710 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:17,710 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:17,711 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:17,711 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_release [2022-12-14 09:11:17,712 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:11:17,712 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:11:17,713 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:11:17,713 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:11:17,714 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:17,714 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:17,715 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:17,715 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:17,715 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:17,716 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:17,716 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 09:11:17,717 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 09:11:17,719 WARN L623 FunctionHandler]: Unknown extern function usb_serial_probe [2022-12-14 09:11:17,720 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 09:11:17,721 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 09:11:17,721 WARN L623 FunctionHandler]: Unknown extern function usb_serial_suspend [2022-12-14 09:11:17,721 WARN L623 FunctionHandler]: Unknown extern function usb_serial_resume [2022-12-14 09:11:17,722 WARN L623 FunctionHandler]: Unknown extern function ldv_reset_resume_2 [2022-12-14 09:11:17,723 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 09:11:17,724 WARN L623 FunctionHandler]: Unknown extern function ldv_check_tty [2022-12-14 09:11:17,725 WARN L623 FunctionHandler]: Unknown extern function tty_insert_flip_string_fixed_flag [2022-12-14 09:11:17,726 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 09:11:17,726 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 09:11:17,729 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:11:17,732 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:11:17,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:11:17,778 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 09:11:17,809 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 09:11:17,880 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3504] [2022-12-14 09:11:17,881 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3506-3507] [2022-12-14 09:11:17,881 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3508-3510] [2022-12-14 09:11:17,881 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3511-3512] [2022-12-14 09:11:17,882 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3513] [2022-12-14 09:11:17,882 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3519-3520] [2022-12-14 09:11:17,882 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3521] [2022-12-14 09:11:17,883 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3524] [2022-12-14 09:11:17,892 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name lookup at C: *(*lookup)(struct tty_driver___0 *driver , struct inode___0 *inode , int idx ) [3838-3839] [2022-12-14 09:11:17,893 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name install at C: (*install)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3840] [2022-12-14 09:11:17,893 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name remove at C: (*remove)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3841] [2022-12-14 09:11:17,894 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_init at C: (*poll_init)(struct tty_driver___0 *driver , int line , char *options ) [3872] [2022-12-14 09:11:17,894 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_get_char at C: (*poll_get_char)(struct tty_driver___0 *driver , int line ) [3873] [2022-12-14 09:11:17,894 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_put_char at C: (*poll_put_char)(struct tty_driver___0 *driver , int line , char ch ) [3874] [2022-12-14 09:11:17,895 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3934] [2022-12-14 09:11:17,896 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3935] [2022-12-14 09:11:17,896 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3936] [2022-12-14 09:11:17,896 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3937] [2022-12-14 09:11:17,896 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3938] [2022-12-14 09:11:17,897 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3939] [2022-12-14 09:11:17,905 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 09:11:17,905 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-12-14 09:11:17,911 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:11:17,911 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-12-14 09:11:17,913 WARN L623 FunctionHandler]: Unknown extern function kmem_cache_alloc_notrace [2022-12-14 09:11:17,917 WARN L237 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_214aebad-7957-47ea-94de-6a780e756145/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i[129647,129660] [2022-12-14 09:11:17,935 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,936 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,944 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:11:17,944 WARN L623 FunctionHandler]: Unknown extern function usb_enable_autosuspend [2022-12-14 09:11:17,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,947 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:11:17,948 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:17,948 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:11:17,949 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,950 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:11:17,950 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:17,951 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,952 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:11:17,952 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:17,952 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:11:17,953 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:17,953 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:11:17,954 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:17,954 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:17,954 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:11:17,956 WARN L623 FunctionHandler]: Unknown extern function usb_serial_register [2022-12-14 09:11:17,956 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 09:11:17,957 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 09:11:17,959 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 09:11:17,959 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 09:11:17,960 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_startup [2022-12-14 09:11:17,960 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 09:11:17,961 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 09:11:17,961 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 09:11:17,961 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 09:11:17,962 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 09:11:17,962 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 09:11:17,962 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:17,963 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:17,963 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:17,963 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:17,963 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:17,964 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:17,964 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_release [2022-12-14 09:11:17,964 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:11:17,964 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:11:17,965 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:11:17,965 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:11:17,965 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:17,965 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:17,966 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:17,966 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:17,966 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:17,966 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:17,967 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 09:11:17,967 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 09:11:17,968 WARN L623 FunctionHandler]: Unknown extern function usb_serial_probe [2022-12-14 09:11:17,968 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 09:11:17,969 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 09:11:17,969 WARN L623 FunctionHandler]: Unknown extern function usb_serial_suspend [2022-12-14 09:11:17,969 WARN L623 FunctionHandler]: Unknown extern function usb_serial_resume [2022-12-14 09:11:17,970 WARN L623 FunctionHandler]: Unknown extern function ldv_reset_resume_2 [2022-12-14 09:11:17,970 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 09:11:17,971 WARN L623 FunctionHandler]: Unknown extern function ldv_check_tty [2022-12-14 09:11:17,971 WARN L623 FunctionHandler]: Unknown extern function tty_insert_flip_string_fixed_flag [2022-12-14 09:11:17,971 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 09:11:17,972 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 09:11:17,972 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:11:17,973 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:11:17,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:11:17,988 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 09:11:18,093 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name writepages at C: (*writepages)(struct address_space___0 * , struct writeback_control * ) [3504] [2022-12-14 09:11:18,093 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name readpages at C: (*readpages)(struct file___0 *filp , struct address_space___0 *mapping , struct list_head *pages , unsigned int nr_pages ) [3506-3507] [2022-12-14 09:11:18,093 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name write_begin at C: (*write_begin)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int flags , struct page **pagep , void **fsdata ) [3508-3510] [2022-12-14 09:11:18,094 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name write_end at C: (*write_end)(struct file___0 * , struct address_space___0 *mapping , loff_t pos , unsigned int len , unsigned int copied , struct page *page , void *fsdata ) [3511-3512] [2022-12-14 09:11:18,094 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name bmap at C: (*bmap)(struct address_space___0 * , sector_t ) [3513] [2022-12-14 09:11:18,094 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name get_xip_mem at C: (*get_xip_mem)(struct address_space___0 * , unsigned long , int , void ** , unsigned long * ) [3519-3520] [2022-12-14 09:11:18,094 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name migratepage at C: (*migratepage)(struct address_space___0 * , struct page * , struct page * ) [3521] [2022-12-14 09:11:18,094 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name error_remove_page at C: (*error_remove_page)(struct address_space___0 * , struct page * ) [3524] [2022-12-14 09:11:18,120 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name lookup at C: *(*lookup)(struct tty_driver___0 *driver , struct inode___0 *inode , int idx ) [3838-3839] [2022-12-14 09:11:18,121 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name install at C: (*install)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3840] [2022-12-14 09:11:18,121 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name remove at C: (*remove)(struct tty_driver___0 *driver , struct tty_struct___0 *tty ) [3841] [2022-12-14 09:11:18,122 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_init at C: (*poll_init)(struct tty_driver___0 *driver , int line , char *options ) [3872] [2022-12-14 09:11:18,122 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_get_char at C: (*poll_get_char)(struct tty_driver___0 *driver , int line ) [3873] [2022-12-14 09:11:18,122 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name poll_put_char at C: (*poll_put_char)(struct tty_driver___0 *driver , int line , char ch ) [3874] [2022-12-14 09:11:18,124 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name carrier_raised at C: (*carrier_raised)(struct tty_port___0 *port ) [3934] [2022-12-14 09:11:18,124 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name dtr_rts at C: (*dtr_rts)(struct tty_port___0 *port , int raise ) [3935] [2022-12-14 09:11:18,124 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name shutdown at C: (*shutdown)(struct tty_port___0 *port ) [3936] [2022-12-14 09:11:18,124 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name drop at C: (*drop)(struct tty_port___0 *port ) [3937] [2022-12-14 09:11:18,124 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name activate at C: (*activate)(struct tty_port___0 *port , struct tty_struct___0 *tty ) [3938] [2022-12-14 09:11:18,125 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name destruct at C: (*destruct)(struct tty_port___0 *port ) [3939] [2022-12-14 09:11:18,137 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-12-14 09:11:18,137 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-12-14 09:11:18,141 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:11:18,142 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-12-14 09:11:18,144 WARN L623 FunctionHandler]: Unknown extern function kmem_cache_alloc_notrace [2022-12-14 09:11:18,147 WARN L237 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_214aebad-7957-47ea-94de-6a780e756145/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i[129647,129660] [2022-12-14 09:11:18,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:18,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:18,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:18,167 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 09:11:18,168 WARN L623 FunctionHandler]: Unknown extern function usb_enable_autosuspend [2022-12-14 09:11:18,169 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:18,170 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:11:18,171 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:18,171 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:11:18,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:18,173 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:11:18,173 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:18,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:18,175 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:11:18,175 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:18,176 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:11:18,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 09:11:18,177 WARN L623 FunctionHandler]: Unknown extern function usb_set_interface [2022-12-14 09:11:18,177 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:18,178 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 09:11:18,178 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 09:11:18,180 WARN L623 FunctionHandler]: Unknown extern function usb_serial_register [2022-12-14 09:11:18,180 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 09:11:18,181 WARN L623 FunctionHandler]: Unknown extern function usb_serial_deregister [2022-12-14 09:11:18,184 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 09:11:18,184 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write [2022-12-14 09:11:18,185 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_startup [2022-12-14 09:11:18,186 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 09:11:18,186 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_close [2022-12-14 09:11:18,186 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 09:11:18,187 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_suspend [2022-12-14 09:11:18,187 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 09:11:18,188 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_open [2022-12-14 09:11:18,188 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:18,188 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:18,189 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:18,189 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:18,189 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:18,190 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_write_room [2022-12-14 09:11:18,190 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_release [2022-12-14 09:11:18,190 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:11:18,191 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:11:18,191 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:11:18,191 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_disconnect [2022-12-14 09:11:18,192 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:18,192 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:18,192 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:18,192 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:18,193 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:18,193 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_chars_in_buffer [2022-12-14 09:11:18,194 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 09:11:18,194 WARN L623 FunctionHandler]: Unknown extern function usb_wwan_resume [2022-12-14 09:11:18,196 WARN L623 FunctionHandler]: Unknown extern function usb_serial_probe [2022-12-14 09:11:18,197 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 09:11:18,197 WARN L623 FunctionHandler]: Unknown extern function usb_serial_disconnect [2022-12-14 09:11:18,198 WARN L623 FunctionHandler]: Unknown extern function usb_serial_suspend [2022-12-14 09:11:18,198 WARN L623 FunctionHandler]: Unknown extern function usb_serial_resume [2022-12-14 09:11:18,199 WARN L623 FunctionHandler]: Unknown extern function ldv_reset_resume_2 [2022-12-14 09:11:18,199 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-14 09:11:18,200 WARN L623 FunctionHandler]: Unknown extern function ldv_check_tty [2022-12-14 09:11:18,202 WARN L623 FunctionHandler]: Unknown extern function tty_insert_flip_string_fixed_flag [2022-12-14 09:11:18,203 WARN L623 FunctionHandler]: Unknown extern function usb_register_driver [2022-12-14 09:11:18,203 WARN L623 FunctionHandler]: Unknown extern function usb_deregister [2022-12-14 09:11:18,204 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:11:18,204 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 09:11:18,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 09:11:18,270 INFO L208 MainTranslator]: Completed translation [2022-12-14 09:11:18,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18 WrapperNode [2022-12-14 09:11:18,270 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 09:11:18,271 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 09:11:18,271 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 09:11:18,271 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 09:11:18,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18" (1/1) ... [2022-12-14 09:11:18,310 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18" (1/1) ... [2022-12-14 09:11:18,372 INFO L138 Inliner]: procedures = 107, calls = 1022, calls flagged for inlining = 45, calls inlined = 43, statements flattened = 1834 [2022-12-14 09:11:18,373 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 09:11:18,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 09:11:18,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 09:11:18,373 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 09:11:18,380 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18" (1/1) ... [2022-12-14 09:11:18,381 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18" (1/1) ... [2022-12-14 09:11:18,394 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18" (1/1) ... [2022-12-14 09:11:18,394 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18" (1/1) ... [2022-12-14 09:11:18,452 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18" (1/1) ... [2022-12-14 09:11:18,460 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18" (1/1) ... [2022-12-14 09:11:18,468 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18" (1/1) ... [2022-12-14 09:11:18,475 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18" (1/1) ... [2022-12-14 09:11:18,489 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 09:11:18,490 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 09:11:18,490 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 09:11:18,490 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 09:11:18,491 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18" (1/1) ... [2022-12-14 09:11:18,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 09:11:18,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:11:18,517 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 09:11:18,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 09:11:18,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 09:11:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-12-14 09:11:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_open [2022-12-14 09:11:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_open [2022-12-14 09:11:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 09:11:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 09:11:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-12-14 09:11:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-12-14 09:11:18,552 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2022-12-14 09:11:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2022-12-14 09:11:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 09:11:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 09:11:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 09:11:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 09:11:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_disconnect [2022-12-14 09:11:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_disconnect [2022-12-14 09:11:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 09:11:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 09:11:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_disconnect [2022-12-14 09:11:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_disconnect [2022-12-14 09:11:18,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 09:11:18,553 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 09:11:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write_room [2022-12-14 09:11:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write_room [2022-12-14 09:11:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 09:11:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 09:11:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 09:11:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2022-12-14 09:11:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2022-12-14 09:11:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-12-14 09:11:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 09:11:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 09:11:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 09:11:18,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 09:11:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-12-14 09:11:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-12-14 09:11:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_resume [2022-12-14 09:11:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_resume [2022-12-14 09:11:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 09:11:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 09:11:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-12-14 09:11:18,555 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-12-14 09:11:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-12-14 09:11:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 09:11:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 09:11:18,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 09:11:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister [2022-12-14 09:11:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_deregister [2022-12-14 09:11:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_write [2022-12-14 09:11:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_write [2022-12-14 09:11:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_suspend [2022-12-14 09:11:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_suspend [2022-12-14 09:11:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_close [2022-12-14 09:11:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_close [2022-12-14 09:11:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 09:11:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 09:11:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure usb_wwan_chars_in_buffer [2022-12-14 09:11:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_wwan_chars_in_buffer [2022-12-14 09:11:18,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 09:11:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 09:11:18,831 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 09:11:18,834 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 09:11:18,967 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 09:11:19,042 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2022-12-14 09:11:20,808 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 09:11:20,818 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 09:11:20,818 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 09:11:20,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:11:20 BoogieIcfgContainer [2022-12-14 09:11:20,821 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 09:11:20,824 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 09:11:20,824 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 09:11:20,827 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 09:11:20,827 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 09:11:17" (1/3) ... [2022-12-14 09:11:20,828 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@466d0762 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 09:11:20, skipping insertion in model container [2022-12-14 09:11:20,828 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:11:18" (2/3) ... [2022-12-14 09:11:20,828 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@466d0762 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 09:11:20, skipping insertion in model container [2022-12-14 09:11:20,828 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:11:20" (3/3) ... [2022-12-14 09:11:20,829 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-4ed3cba-1-100_1a-drivers--usb--serial--qcserial.ko-entry_point.cil.out.i [2022-12-14 09:11:20,844 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 09:11:20,844 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 09:11:20,888 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 09:11:20,893 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@7061fe75, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 09:11:20,893 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 09:11:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand has 397 states, 313 states have (on average 1.4792332268370607) internal successors, (463), 322 states have internal predecessors, (463), 62 states have call successors, (62), 22 states have call predecessors, (62), 20 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) [2022-12-14 09:11:20,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-14 09:11:20,908 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:11:20,908 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-12-14 09:11:20,909 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:11:20,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:11:20,912 INFO L85 PathProgramCache]: Analyzing trace with hash -1231564632, now seen corresponding path program 1 times [2022-12-14 09:11:20,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 09:11:20,927 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1832756445] [2022-12-14 09:11:20,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:11:20,928 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 09:11:20,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 09:11:20,929 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 09:11:20,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-12-14 09:11:21,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:11:21,831 INFO L263 TraceCheckSpWp]: Trace formula consists of 1937 conjuncts, 7 conjunts are in the unsatisfiable core [2022-12-14 09:11:21,836 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:11:21,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-12-14 09:11:21,922 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 09:11:21,922 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 09:11:21,923 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1832756445] [2022-12-14 09:11:21,923 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1832756445] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:11:21,923 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:11:21,923 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 09:11:21,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [668011169] [2022-12-14 09:11:21,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:11:21,928 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 09:11:21,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 09:11:21,948 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 09:11:21,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 09:11:21,951 INFO L87 Difference]: Start difference. First operand has 397 states, 313 states have (on average 1.4792332268370607) internal successors, (463), 322 states have internal predecessors, (463), 62 states have call successors, (62), 22 states have call predecessors, (62), 20 states have return successors, (57), 57 states have call predecessors, (57), 57 states have call successors, (57) Second operand has 5 states, 5 states have (on average 6.6) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-14 09:11:22,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:11:22,241 INFO L93 Difference]: Finished difference Result 751 states and 1103 transitions. [2022-12-14 09:11:22,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 09:11:22,244 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 55 [2022-12-14 09:11:22,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:11:22,252 INFO L225 Difference]: With dead ends: 751 [2022-12-14 09:11:22,252 INFO L226 Difference]: Without dead ends: 344 [2022-12-14 09:11:22,255 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-12-14 09:11:22,258 INFO L413 NwaCegarLoop]: 480 mSDtfsCounter, 34 mSDsluCounter, 1419 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 1899 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-12-14 09:11:22,258 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 1899 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-12-14 09:11:22,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 344 states. [2022-12-14 09:11:22,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 344 to 342. [2022-12-14 09:11:22,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 342 states, 266 states have (on average 1.413533834586466) internal successors, (376), 268 states have internal predecessors, (376), 55 states have call successors, (55), 21 states have call predecessors, (55), 20 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2022-12-14 09:11:22,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 342 states and 485 transitions. [2022-12-14 09:11:22,304 INFO L78 Accepts]: Start accepts. Automaton has 342 states and 485 transitions. Word has length 55 [2022-12-14 09:11:22,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:11:22,305 INFO L495 AbstractCegarLoop]: Abstraction has 342 states and 485 transitions. [2022-12-14 09:11:22,305 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-12-14 09:11:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 485 transitions. [2022-12-14 09:11:22,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-14 09:11:22,307 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:11:22,308 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-12-14 09:11:22,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-12-14 09:11:22,508 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 09:11:22,510 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:11:22,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:11:22,511 INFO L85 PathProgramCache]: Analyzing trace with hash 1625900424, now seen corresponding path program 1 times [2022-12-14 09:11:22,518 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 09:11:22,519 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [942894716] [2022-12-14 09:11:22,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:11:22,519 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 09:11:22,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 09:11:22,522 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 09:11:22,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-12-14 09:11:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:11:23,526 INFO L263 TraceCheckSpWp]: Trace formula consists of 1954 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 09:11:23,531 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:11:23,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-14 09:11:23,553 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 09:11:23,553 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 09:11:23,553 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [942894716] [2022-12-14 09:11:23,553 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [942894716] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 09:11:23,553 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 09:11:23,553 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 09:11:23,553 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [459116090] [2022-12-14 09:11:23,553 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 09:11:23,555 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 09:11:23,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 09:11:23,555 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 09:11:23,555 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 09:11:23,556 INFO L87 Difference]: Start difference. First operand 342 states and 485 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-14 09:11:23,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:11:23,613 INFO L93 Difference]: Finished difference Result 657 states and 940 transitions. [2022-12-14 09:11:23,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 09:11:23,614 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 61 [2022-12-14 09:11:23,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:11:23,617 INFO L225 Difference]: With dead ends: 657 [2022-12-14 09:11:23,617 INFO L226 Difference]: Without dead ends: 343 [2022-12-14 09:11:23,618 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 09:11:23,619 INFO L413 NwaCegarLoop]: 466 mSDtfsCounter, 2 mSDsluCounter, 929 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 1395 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 09:11:23,619 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 1395 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 09:11:23,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 343 states. [2022-12-14 09:11:23,639 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 343 to 343. [2022-12-14 09:11:23,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 343 states, 267 states have (on average 1.4119850187265917) internal successors, (377), 269 states have internal predecessors, (377), 55 states have call successors, (55), 21 states have call predecessors, (55), 20 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2022-12-14 09:11:23,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 486 transitions. [2022-12-14 09:11:23,642 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 486 transitions. Word has length 61 [2022-12-14 09:11:23,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:11:23,643 INFO L495 AbstractCegarLoop]: Abstraction has 343 states and 486 transitions. [2022-12-14 09:11:23,643 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-14 09:11:23,643 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 486 transitions. [2022-12-14 09:11:23,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 09:11:23,646 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:11:23,646 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2022-12-14 09:11:23,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2022-12-14 09:11:23,847 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 09:11:23,848 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:11:23,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:11:23,849 INFO L85 PathProgramCache]: Analyzing trace with hash -254069280, now seen corresponding path program 1 times [2022-12-14 09:11:23,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 09:11:23,855 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2078223599] [2022-12-14 09:11:23,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:11:23,856 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 09:11:23,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 09:11:23,859 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 09:11:23,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-12-14 09:11:24,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:11:24,757 INFO L263 TraceCheckSpWp]: Trace formula consists of 1976 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 09:11:24,760 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:11:24,782 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 09:11:24,783 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:11:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 09:11:24,889 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 09:11:24,889 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2078223599] [2022-12-14 09:11:24,889 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2078223599] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:11:24,890 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1305961870] [2022-12-14 09:11:24,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:11:24,890 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 09:11:24,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 09:11:24,891 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 09:11:24,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2022-12-14 09:11:27,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:11:27,231 INFO L263 TraceCheckSpWp]: Trace formula consists of 1976 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 09:11:27,234 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:11:27,252 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 09:11:27,252 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:11:27,312 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 09:11:27,312 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1305961870] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:11:27,312 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [265482005] [2022-12-14 09:11:27,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 09:11:27,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 09:11:27,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 09:11:27,313 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 09:11:27,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-12-14 09:11:32,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 09:11:33,638 INFO L263 TraceCheckSpWp]: Trace formula consists of 1976 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 09:11:33,640 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 09:11:33,656 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 09:11:33,656 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 09:11:33,715 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-14 09:11:33,715 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [265482005] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 09:11:33,715 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-12-14 09:11:33,715 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 8 [2022-12-14 09:11:33,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1448068489] [2022-12-14 09:11:33,716 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-12-14 09:11:33,716 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-14 09:11:33,716 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 09:11:33,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-14 09:11:33,717 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-14 09:11:33,717 INFO L87 Difference]: Start difference. First operand 343 states and 486 transitions. Second operand has 8 states, 8 states have (on average 6.25) internal successors, (50), 8 states have internal predecessors, (50), 2 states have call successors, (9), 2 states have call predecessors, (9), 4 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-14 09:11:33,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 09:11:33,853 INFO L93 Difference]: Finished difference Result 663 states and 949 transitions. [2022-12-14 09:11:33,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 09:11:33,854 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.25) internal successors, (50), 8 states have internal predecessors, (50), 2 states have call successors, (9), 2 states have call predecessors, (9), 4 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 63 [2022-12-14 09:11:33,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 09:11:33,856 INFO L225 Difference]: With dead ends: 663 [2022-12-14 09:11:33,856 INFO L226 Difference]: Without dead ends: 346 [2022-12-14 09:11:33,857 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 374 GetRequests, 366 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2022-12-14 09:11:33,858 INFO L413 NwaCegarLoop]: 466 mSDtfsCounter, 2 mSDsluCounter, 2784 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 3250 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 09:11:33,858 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 3250 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 09:11:33,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states. [2022-12-14 09:11:33,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 346. [2022-12-14 09:11:33,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 346 states, 270 states have (on average 1.4074074074074074) internal successors, (380), 272 states have internal predecessors, (380), 55 states have call successors, (55), 21 states have call predecessors, (55), 20 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2022-12-14 09:11:33,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 489 transitions. [2022-12-14 09:11:33,875 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 489 transitions. Word has length 63 [2022-12-14 09:11:33,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 09:11:33,875 INFO L495 AbstractCegarLoop]: Abstraction has 346 states and 489 transitions. [2022-12-14 09:11:33,876 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.25) internal successors, (50), 8 states have internal predecessors, (50), 2 states have call successors, (9), 2 states have call predecessors, (9), 4 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2022-12-14 09:11:33,876 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 489 transitions. [2022-12-14 09:11:33,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-12-14 09:11:33,878 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 09:11:33,878 INFO L195 NwaCegarLoop]: trace histogram [8, 3, 3, 3, 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] [2022-12-14 09:11:33,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2022-12-14 09:11:34,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-12-14 09:11:34,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2022-12-14 09:11:34,479 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt [2022-12-14 09:11:34,481 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 09:11:34,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 09:11:34,483 INFO L85 PathProgramCache]: Analyzing trace with hash -66426872, now seen corresponding path program 2 times [2022-12-14 09:11:34,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 09:11:34,489 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [111245569] [2022-12-14 09:11:34,489 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-14 09:11:34,490 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 09:11:34,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 09:11:34,493 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 09:11:34,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2022-12-14 09:11:41,386 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-14 09:11:41,386 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-12-14 09:11:41,386 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 09:11:46,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 09:11:47,182 INFO L130 FreeRefinementEngine]: Strategy WALRUS found a feasible trace [2022-12-14 09:11:47,182 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-14 09:11:47,183 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 09:11:47,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2022-12-14 09:11:47,385 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 09:11:47,395 INFO L445 BasicCegarLoop]: Path program histogram: [2, 1, 1] [2022-12-14 09:11:47,405 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 09:11:47,450 WARN L421 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2022-12-14 09:11:47,452 WARN L421 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2022-12-14 09:11:47,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 09:11:47 BoogieIcfgContainer [2022-12-14 09:11:47,528 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 09:11:47,528 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 09:11:47,528 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 09:11:47,528 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 09:11:47,529 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:11:20" (3/4) ... [2022-12-14 09:11:47,532 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 09:11:47,532 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 09:11:47,532 INFO L158 Benchmark]: Toolchain (without parser) took 30517.22ms. Allocated memory was 67.1MB in the beginning and 350.2MB in the end (delta: 283.1MB). Free memory was 46.5MB in the beginning and 283.9MB in the end (delta: -237.4MB). Peak memory consumption was 44.9MB. Max. memory is 16.1GB. [2022-12-14 09:11:47,533 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 52.4MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 09:11:47,533 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1254.29ms. Allocated memory was 67.1MB in the beginning and 98.6MB in the end (delta: 31.5MB). Free memory was 46.2MB in the beginning and 48.8MB in the end (delta: -2.6MB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. [2022-12-14 09:11:47,533 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.78ms. Allocated memory is still 98.6MB. Free memory was 48.8MB in the beginning and 36.9MB in the end (delta: 11.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 09:11:47,534 INFO L158 Benchmark]: Boogie Preprocessor took 116.08ms. Allocated memory is still 98.6MB. Free memory was 36.9MB in the beginning and 41.5MB in the end (delta: -4.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 09:11:47,534 INFO L158 Benchmark]: RCFGBuilder took 2331.02ms. Allocated memory was 98.6MB in the beginning and 350.2MB in the end (delta: 251.7MB). Free memory was 41.5MB in the beginning and 195.6MB in the end (delta: -154.2MB). Peak memory consumption was 102.4MB. Max. memory is 16.1GB. [2022-12-14 09:11:47,534 INFO L158 Benchmark]: TraceAbstraction took 26703.76ms. Allocated memory is still 350.2MB. Free memory was 194.6MB in the beginning and 283.9MB in the end (delta: -89.3MB). Peak memory consumption was 105.7MB. Max. memory is 16.1GB. [2022-12-14 09:11:47,535 INFO L158 Benchmark]: Witness Printer took 3.71ms. Allocated memory is still 350.2MB. Free memory is still 283.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 09:11:47,537 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 52.4MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1254.29ms. Allocated memory was 67.1MB in the beginning and 98.6MB in the end (delta: 31.5MB). Free memory was 46.2MB in the beginning and 48.8MB in the end (delta: -2.6MB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.78ms. Allocated memory is still 98.6MB. Free memory was 48.8MB in the beginning and 36.9MB in the end (delta: 11.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.08ms. Allocated memory is still 98.6MB. Free memory was 36.9MB in the beginning and 41.5MB in the end (delta: -4.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 2331.02ms. Allocated memory was 98.6MB in the beginning and 350.2MB in the end (delta: 251.7MB). Free memory was 41.5MB in the beginning and 195.6MB in the end (delta: -154.2MB). Peak memory consumption was 102.4MB. Max. memory is 16.1GB. * TraceAbstraction took 26703.76ms. Allocated memory is still 350.2MB. Free memory was 194.6MB in the beginning and 283.9MB in the end (delta: -89.3MB). Peak memory consumption was 105.7MB. Max. memory is 16.1GB. * Witness Printer took 3.71ms. Allocated memory is still 350.2MB. Free memory is still 283.9MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 4381]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of large string literal at line 4684. Possible FailurePath: [L4404] int LDV_IN_INTERRUPT = 1; [L4405] int ldv_state_variable_2 ; [L4406] int ref_cnt ; [L4407] struct usb_serial *qcdevice_group1 ; [L4408] int ldv_state_variable_1 ; [L4409] struct usb_interface *qcdriver_group1 ; [L4410] int usb_counter ; [L4411] struct tty_struct *qcdevice_group0 ; [L4412] struct usb_serial_port *qcdevice_group2 ; [L4413] int ldv_state_variable_0 ; [L4507] static int debug ; [L4508-L4681] static struct usb_device_id const id_table[59U] = { {3U, 1478U, 37393U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37394U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 7965U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 8221U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9485U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1242U, 9484U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33138U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33137U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40961U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5136U, 40968U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6006U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 2821U, 6004U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65523U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 6610U, 65522U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5463U, 2688U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37378U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37379U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37410U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37377U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37409U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37425U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 8005U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33157U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 16700U, 33158U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37384U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37387U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37412U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37413U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37444U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37445U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9245U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 9501U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37396U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37397U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37476U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37477U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37428U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37429U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37492U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37493U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36864U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36865U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36866U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36867U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36868U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36869U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36870U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36871U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36872U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36873U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36874U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32769U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 5848U, 32770U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37380U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1478U, 37381U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}}; [L4682] struct usb_device_id const __mod_usb_device_table ; [L4683-L4697] static struct usb_driver qcdriver = {"qcserial", & usb_serial_probe, & usb_serial_disconnect, 0, & usb_serial_suspend, & usb_serial_resume, 0, 0, 0, (struct usb_device_id const *)(& id_table), {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, 1U, (unsigned char)0}; [L4833-L4839] static struct usb_serial_driver qcdevice = {"Qualcomm USB modem", (struct usb_device_id const *)(& id_table), 1, {0, 0}, {"qcserial", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0}, & qcdriver, {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, 0UL, 0UL, & qcprobe, & usb_wwan_startup, 0, & usb_wwan_disconnect, & usb_wwan_release, 0, 0, & usb_wwan_suspend, & usb_wwan_resume, & usb_wwan_open, & usb_wwan_close, & usb_wwan_write, & usb_wwan_write_room, 0, 0, 0, & usb_wwan_chars_in_buffer, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L4867] int ldv_retval_9 ; [L4868] int ldv_retval_2 ; [L4869] int ldv_retval_5 ; [L4870] int ldv_retval_0 ; [L4871] int ldv_retval_4 ; [L4872] int ldv_retval_6 ; [L4874] int ldv_retval_1 ; [L4876] int ldv_retval_8 ; [L4877] int ldv_retval_3 ; [L4878] int ldv_retval_7 ; [L5297] struct tty_struct___0 *ldv_latest_tty ; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4905] struct usb_device_id *ldvarg1 ; [L4906] void *tmp ; [L4907] unsigned char *ldvarg3 ; [L4908] void *tmp___0 ; [L4909] pm_message_t ldvarg0 ; [L4910] int ldvarg2 ; [L4911] int tmp___1 ; [L4912] pm_message_t ldvarg4 ; [L4913] struct usb_device_id *ldvarg5 ; [L4914] void *tmp___2 ; [L4915] int tmp___3 ; [L4916] int tmp___4 ; [L4917] int tmp___5 ; [L4918] int tmp___6 ; VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={144115188075856026:0}, ldvarg4={138:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4920] CALL, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4346] void *p ; [L4347] void *tmp ; [L4348] int tmp___0 ; [L4350] tmp___0 = __VERIFIER_nondet_int() [L4351] COND TRUE tmp___0 != 0 [L4352] return ((void *)0); VAL [\old(size)=24, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp___0=-2147483648, usb_counter=0] [L4920] RET, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(24UL)={0:0}, ldvarg0={144115188075856026:0}, ldvarg4={138:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4920] tmp = ldv_zalloc(24UL) [L4921] ldvarg1 = (struct usb_device_id *)tmp VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={144115188075856026:0}, ldvarg1={0:0}, ldvarg4={138:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, usb_counter=0] [L4922] CALL, EXPR ldv_zalloc(1UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4346] void *p ; [L4347] void *tmp ; [L4348] int tmp___0 ; [L4350] tmp___0 = __VERIFIER_nondet_int() [L4351] COND TRUE tmp___0 != 0 [L4352] return ((void *)0); VAL [\old(size)=1, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=1, tmp___0=-2147483648, usb_counter=0] [L4922] RET, EXPR ldv_zalloc(1UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(1UL)={0:0}, ldvarg0={144115188075856026:0}, ldvarg1={0:0}, ldvarg4={138:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, usb_counter=0] [L4922] tmp___0 = ldv_zalloc(1UL) [L4923] ldvarg3 = (unsigned char *)tmp___0 [L4924] tmp___1 = __VERIFIER_nondet_int() [L4925] ldvarg2 = tmp___1 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={144115188075856026:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={138:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, usb_counter=0] [L4926] CALL, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4346] void *p ; [L4347] void *tmp ; [L4348] int tmp___0 ; [L4350] tmp___0 = __VERIFIER_nondet_int() [L4351] COND TRUE tmp___0 != 0 [L4352] return ((void *)0); VAL [\old(size)=24, \result={0:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=24, tmp___0=-2147483648, usb_counter=0] [L4926] RET, EXPR ldv_zalloc(24UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(24UL)={0:0}, ldvarg0={144115188075856026:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={138:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, usb_counter=0] [L4926] tmp___2 = ldv_zalloc(24UL) [L4927] ldvarg5 = (struct usb_device_id *)tmp___2 [L4928] CALL ldv_initialize() [L5301] CALL, EXPR ldv_malloc(sizeof(struct tty_struct___0)) VAL [\old(size)=2516, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4329] void *p ; [L4330] void *tmp ; [L4331] int tmp___0 ; [L4333] tmp___0 = __VERIFIER_nondet_int() [L4334] COND FALSE !(tmp___0 != 0) [L4337] tmp = malloc(size) [L4338] p = tmp VAL [\old(size)=2516, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={58:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=2516, tmp={58:0}, tmp___0=0, usb_counter=0] [L4339] CALL assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4325] COND FALSE !(!cond) VAL [\old(cond)=1, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, cond=1, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4339] RET assume_abort_if_not((unsigned long )p != (unsigned long )((void *)0)) VAL [\old(size)=2516, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={58:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=2516, tmp={58:0}, tmp___0=0, usb_counter=0] [L4340] return (p); VAL [\old(size)=2516, \result={58:0}, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, p={58:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, size=2516, tmp={58:0}, tmp___0=0, usb_counter=0] [L5301] RET, EXPR ldv_malloc(sizeof(struct tty_struct___0)) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={0:0}, ldv_malloc(sizeof(struct tty_struct___0))={58:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L5301] ldv_latest_tty = ldv_malloc(sizeof(struct tty_struct___0)) [L5302] COND TRUE (unsigned long )ldv_latest_tty != (unsigned long )((void *)0) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={58:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4928] RET ldv_initialize() [L4929] FCALL memset((void *)(& ldvarg0), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={58:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={144115188075856026:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={138:0}, ldvarg5={0:0}, memset((void *)(& ldvarg0), 0, 4UL)={144115188075856026:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, tmp___2={0:0}, usb_counter=0] [L4930] FCALL memset((void *)(& ldvarg4), 0, 4UL) VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={58:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={144115188075856026:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={138:0}, ldvarg5={0:0}, memset((void *)(& ldvarg4), 0, 4UL)={138:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, tmp___2={0:0}, usb_counter=0] [L4931] ldv_state_variable_1 = 0 [L4932] ref_cnt = 0 [L4933] ldv_state_variable_0 = 1 [L4934] ldv_state_variable_2 = 0 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={58:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={144115188075856026:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={138:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, tmp___2={0:0}, usb_counter=0] [L4936] tmp___3 = __VERIFIER_nondet_int() [L4938] case 0: [L5144] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={58:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={144115188075856026:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={138:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, tmp___2={0:0}, tmp___3=1, usb_counter=0] [L5145] COND TRUE ldv_state_variable_0 != 0 [L5146] tmp___5 = __VERIFIER_nondet_int() [L5148] case 0: [L5156] case 1: VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={58:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={144115188075856026:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={138:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, tmp___2={0:0}, tmp___3=1, tmp___5=1, usb_counter=0] [L5157] COND TRUE ldv_state_variable_0 == 1 [L5158] CALL, EXPR qcinit() [L4842] int retval ; [L4844] CALL, EXPR usb_serial_register(& qcdevice) [L5392] return __VERIFIER_nondet_int(); [L4844] RET, EXPR usb_serial_register(& qcdevice) [L4844] retval = usb_serial_register(& qcdevice) [L4845] COND TRUE retval != 0 [L4846] return (retval); VAL [\result=-2147483648, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={58:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=0, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, retval=-2147483648, usb_counter=0] [L5158] RET, EXPR qcinit() [L5158] ldv_retval_5 = qcinit() [L5159] COND TRUE ldv_retval_5 != 0 [L5160] ldv_state_variable_0 = 3 VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={58:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=-2147483648, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={144115188075856026:0}, ldvarg1={0:0}, ldvarg2=9, ldvarg3={0:0}, ldvarg4={138:0}, ldvarg5={0:0}, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=9, tmp___2={0:0}, tmp___3=1, tmp___5=1, usb_counter=0] [L5252] FCALL ldv_check_final_state() [L5253] CALL ldv_error() VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={58:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=-2147483648, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] [L4381] reach_error() VAL [__mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __mod_usb_device_table=0, __this_module={0:0}, debug=0, id_table={29:0}, LDV_IN_INTERRUPT=1, ldv_latest_tty={58:0}, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_retval_5=-2147483648, ldv_retval_6=0, ldv_retval_7=0, ldv_retval_8=0, ldv_retval_9=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=0, qcdevice={31:0}, qcdevice_group0={0:0}, qcdevice_group1={0:0}, qcdevice_group2={0:0}, qcdriver={30:0}, qcdriver_group1={0:0}, ref_cnt=0, usb_counter=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 23 procedures, 399 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 26.5s, OverallIterations: 4, TraceHistogramMax: 8, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 39 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 38 mSDsluCounter, 6544 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5132 mSDsCounter, 5 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 48 IncrementalHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5 mSolverCounterUnsat, 1412 mSDtfsCounter, 48 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 491 GetRequests, 475 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=397occurred in iteration=0, InterpolantAutomatonStates: 18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 2 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 16.3s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 374 NumberOfCodeBlocks, 374 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 486 ConstructedInterpolants, 0 QuantifiedInterpolants, 614 SizeOfPredicates, 6 NumberOfNonLiveVariables, 9819 ConjunctsInSsa, 22 ConjunctsInUnsatCore, 8 InterpolantComputations, 2 PerfectInterpolantSequences, 134/158 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-14 09:11:47,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_214aebad-7957-47ea-94de-6a780e756145/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN: Overapproximated counterexample