./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cca12588ac7d4dc3f361ebcbac22440eb1e09ed233d0b0add56ce8e12b6086d8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:08:38,980 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:08:39,081 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:08:39,085 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:08:39,085 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:08:39,106 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:08:39,106 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:08:39,107 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:08:39,107 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:08:39,108 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:08:39,108 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:08:39,109 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:08:39,109 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:08:39,110 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:08:39,110 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:08:39,110 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:08:39,111 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:08:39,111 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:08:39,112 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:08:39,112 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:08:39,112 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:08:39,113 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:08:39,113 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:08:39,114 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:08:39,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:08:39,114 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:08:39,115 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:08:39,115 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:08:39,115 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:08:39,116 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:08:39,116 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cca12588ac7d4dc3f361ebcbac22440eb1e09ed233d0b0add56ce8e12b6086d8 [2024-11-08 22:08:39,450 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:08:39,477 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:08:39,480 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:08:39,482 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:08:39,482 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:08:39,483 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 22:08:41,507 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:08:42,181 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:08:42,182 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i [2024-11-08 22:08:42,233 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/data/21faa00f8/5dfa52cb56ad4b7b8042aabe631e1cb5/FLAG1320cf5fc [2024-11-08 22:08:42,606 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/data/21faa00f8/5dfa52cb56ad4b7b8042aabe631e1cb5 [2024-11-08 22:08:42,613 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:08:42,615 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:08:42,621 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:08:42,622 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:08:42,637 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:08:42,638 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:08:42" (1/1) ... [2024-11-08 22:08:42,645 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d5586f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:42, skipping insertion in model container [2024-11-08 22:08:42,645 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:08:42" (1/1) ... [2024-11-08 22:08:42,821 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:08:43,453 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4571] [2024-11-08 22:08:43,453 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4572-4573] [2024-11-08 22:08:44,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i[141860,141873] [2024-11-08 22:08:45,660 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:08:45,719 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:08:45,887 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4571] [2024-11-08 22:08:45,888 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4572-4573] [2024-11-08 22:08:45,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4666] [2024-11-08 22:08:45,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4669] [2024-11-08 22:08:45,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4672] [2024-11-08 22:08:45,896 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4675] [2024-11-08 22:08:45,898 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [4704-4705] [2024-11-08 22:08:45,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4710-4712] [2024-11-08 22:08:45,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4796] [2024-11-08 22:08:45,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4804] [2024-11-08 22:08:45,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4811] [2024-11-08 22:08:45,909 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dpt_i2o.ko-entry_point.cil.out.i[141860,141873] [2024-11-08 22:08:46,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [5798] [2024-11-08 22:08:46,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [6699-6700] [2024-11-08 22:08:46,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [6704-6705] [2024-11-08 22:08:46,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [6709-6710] [2024-11-08 22:08:46,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [6714-6715] [2024-11-08 22:08:46,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6787] [2024-11-08 22:08:46,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6806] [2024-11-08 22:08:46,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6808] [2024-11-08 22:08:46,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6868] [2024-11-08 22:08:46,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6904] [2024-11-08 22:08:46,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6906] [2024-11-08 22:08:46,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6914] [2024-11-08 22:08:46,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6923] [2024-11-08 22:08:46,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (user_msg), "i" (4UL)); [7318-7319] [2024-11-08 22:08:46,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" (user_reply), "i" (4UL)); [7338-7339] [2024-11-08 22:08:46,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___1), "=r" (__val_gu___1): "0" (user_msg), "i" (4UL)); [7442-7443] [2024-11-08 22:08:46,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7747] [2024-11-08 22:08:46,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7821] [2024-11-08 22:08:46,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7822] [2024-11-08 22:08:46,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5440/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/dpt_i2o.o.c.prepared"), "i" (2350), "i" (12UL)); [7921-7922] [2024-11-08 22:08:46,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8526] [2024-11-08 22:08:46,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8548] [2024-11-08 22:08:46,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8550] [2024-11-08 22:08:46,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8568] [2024-11-08 22:08:46,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8604] [2024-11-08 22:08:46,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8613] [2024-11-08 22:08:46,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8646] [2024-11-08 22:08:46,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8684] [2024-11-08 22:08:46,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8714] [2024-11-08 22:08:46,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8722] [2024-11-08 22:08:46,694 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:08:46,831 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:08:46,832 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46 WrapperNode [2024-11-08 22:08:46,832 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:08:46,833 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:08:46,833 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:08:46,834 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:08:46,843 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:46,967 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:47,212 INFO L138 Inliner]: procedures = 250, calls = 2498, calls flagged for inlining = 132, calls inlined = 130, statements flattened = 7293 [2024-11-08 22:08:47,214 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:08:47,215 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:08:47,216 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:08:47,216 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:08:47,228 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:47,228 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:47,298 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:47,299 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:47,610 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:47,685 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:47,724 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:47,755 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:47,889 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:08:47,890 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:08:47,890 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:08:47,891 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:08:47,892 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:46" (1/1) ... [2024-11-08 22:08:47,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:08:47,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:08:47,945 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:08:47,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5e70f5c-a6be-434e-b1cd-b75049187e51/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:08:47,990 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_cmd_from_context [2024-11-08 22:08:47,990 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_cmd_from_context [2024-11-08 22:08:47,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:08:47,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:08:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 22:08:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 22:08:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:08:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:08:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_delete_hba [2024-11-08 22:08:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_delete_hba [2024-11-08 22:08:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-08 22:08:47,991 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-08 22:08:47,991 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-11-08 22:08:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-11-08 22:08:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 22:08:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 22:08:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 22:08:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 22:08:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:08:47,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:08:47,992 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_status_get [2024-11-08 22:08:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_status_get [2024-11-08 22:08:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_build_sys_table [2024-11-08 22:08:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_build_sys_table [2024-11-08 22:08:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-11-08 22:08:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-11-08 22:08:47,993 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_online_hba [2024-11-08 22:08:47,993 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_online_hba [2024-11-08 22:08:47,995 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2024-11-08 22:08:47,995 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2024-11-08 22:08:47,996 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_iterate_devices [2024-11-08 22:08:47,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_iterate_devices [2024-11-08 22:08:47,998 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-11-08 22:08:47,998 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-11-08 22:08:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 22:08:47,999 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 22:08:47,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:08:48,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:08:48,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_2 [2024-11-08 22:08:48,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_2 [2024-11-08 22:08:48,000 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-08 22:08:48,000 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-08 22:08:48,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:08:48,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:08:48,001 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_query_scalar [2024-11-08 22:08:48,001 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_query_scalar [2024-11-08 22:08:48,001 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2024-11-08 22:08:48,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2024-11-08 22:08:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:08:48,002 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:08:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:08:48,002 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:08:48,002 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_hba_reset [2024-11-08 22:08:48,002 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_hba_reset [2024-11-08 22:08:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:08:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:08:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-08 22:08:48,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-08 22:08:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-08 22:08:48,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-08 22:08:48,003 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:08:48,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:08:48,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:08:48,004 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 22:08:48,004 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 22:08:48,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:08:48,004 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-08 22:08:48,004 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-08 22:08:48,004 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:08:48,004 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:08:48,005 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_lct_get [2024-11-08 22:08:48,005 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_lct_get [2024-11-08 22:08:48,005 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 22:08:48,005 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 22:08:48,005 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 22:08:48,005 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 22:08:48,005 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 22:08:48,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 22:08:48,008 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_reparse_lct [2024-11-08 22:08:48,008 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_reparse_lct [2024-11-08 22:08:48,009 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 22:08:48,009 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 22:08:48,009 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_wait [2024-11-08 22:08:48,010 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_wait [2024-11-08 22:08:48,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:08:48,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 22:08:48,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 22:08:48,011 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-08 22:08:48,012 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-08 22:08:48,012 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2024-11-08 22:08:48,012 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2024-11-08 22:08:48,012 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:08:48,012 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:08:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 22:08:48,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 22:08:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_adjust_queue_depth [2024-11-08 22:08:48,013 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_adjust_queue_depth [2024-11-08 22:08:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:08:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_activate_hba [2024-11-08 22:08:48,013 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_activate_hba [2024-11-08 22:08:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 22:08:48,014 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 22:08:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:08:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_ioctl [2024-11-08 22:08:48,014 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_ioctl [2024-11-08 22:08:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_reset_hba [2024-11-08 22:08:48,014 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_reset_hba [2024-11-08 22:08:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:08:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:08:48,015 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_read_blink_led [2024-11-08 22:08:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_read_blink_led [2024-11-08 22:08:48,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 22:08:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 22:08:48,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-08 22:08:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-08 22:08:48,015 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:08:48,015 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:08:48,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:08:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 22:08:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 22:08:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_send_nop [2024-11-08 22:08:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_send_nop [2024-11-08 22:08:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-08 22:08:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-08 22:08:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:08:48,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:08:48,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:08:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_install_device [2024-11-08 22:08:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_install_device [2024-11-08 22:08:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure dpt_dma64 [2024-11-08 22:08:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dpt_dma64 [2024-11-08 22:08:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 22:08:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 22:08:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:08:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_cmd_to_context [2024-11-08 22:08:48,017 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_cmd_to_context [2024-11-08 22:08:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:08:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 22:08:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 22:08:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:08:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:08:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-08 22:08:48,018 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-08 22:08:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-08 22:08:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-08 22:08:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_set_state [2024-11-08 22:08:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_set_state [2024-11-08 22:08:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-11-08 22:08:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-11-08 22:08:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_online [2024-11-08 22:08:48,019 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_online [2024-11-08 22:08:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_post_this [2024-11-08 22:08:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_post_this [2024-11-08 22:08:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 22:08:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 22:08:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-08 22:08:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-08 22:08:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_sys_shutdown [2024-11-08 22:08:48,020 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_sys_shutdown [2024-11-08 22:08:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 22:08:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 22:08:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 22:08:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 22:08:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:08:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure adpt_i2o_report_hba_unit [2024-11-08 22:08:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure adpt_i2o_report_hba_unit [2024-11-08 22:08:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2024-11-08 22:08:48,021 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2024-11-08 22:08:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-08 22:08:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-08 22:08:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:08:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:08:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 22:08:48,022 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 22:08:49,212 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:08:49,217 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:08:50,607 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:09:34,367 INFO L? ?]: Removed 2662 outVars from TransFormulas that were not future-live. [2024-11-08 22:09:34,368 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:09:37,170 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:09:37,170 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 22:09:37,171 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:37 BoogieIcfgContainer [2024-11-08 22:09:37,172 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:09:37,173 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:09:37,173 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:09:37,184 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:09:37,184 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:37" (1/1) ... [2024-11-08 22:09:37,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:09:37,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1820 states and 2724 transitions. [2024-11-08 22:09:37,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 2724 transitions. [2024-11-08 22:09:37,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:09:37,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:43,959 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:09:54,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:05,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1825 states and 2760 transitions. [2024-11-08 22:10:05,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2760 transitions. [2024-11-08 22:10:05,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:10:05,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:05,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:08,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:09,435 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:10:10,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1828 states and 2794 transitions. [2024-11-08 22:10:10,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2794 transitions. [2024-11-08 22:10:10,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:10:10,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:14,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:10:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1832 states and 2829 transitions. [2024-11-08 22:10:17,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2829 transitions. [2024-11-08 22:10:17,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:10:17,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,950 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:10:20,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:21,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1833 states and 2830 transitions. [2024-11-08 22:10:21,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2830 transitions. [2024-11-08 22:10:21,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:10:21,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:21,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,001 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:25,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1836 states and 2835 transitions. [2024-11-08 22:10:25,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2835 transitions. [2024-11-08 22:10:25,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:10:25,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,331 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:10:29,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1839 states and 2840 transitions. [2024-11-08 22:10:29,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2840 transitions. [2024-11-08 22:10:29,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:10:29,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:10:37,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1844 states and 2872 transitions. [2024-11-08 22:10:37,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2872 transitions. [2024-11-08 22:10:37,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:10:37,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,308 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:10:41,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1843 states and 2866 transitions. [2024-11-08 22:10:41,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2866 transitions. [2024-11-08 22:10:41,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:10:41,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,142 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:10:46,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1842 states and 2860 transitions. [2024-11-08 22:10:46,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2860 transitions. [2024-11-08 22:10:46,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:10:46,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,227 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:10:52,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1845 states and 2865 transitions. [2024-11-08 22:10:52,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2865 transitions. [2024-11-08 22:10:52,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:10:52,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:11:04,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1851 states and 2905 transitions. [2024-11-08 22:11:04,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2905 transitions. [2024-11-08 22:11:04,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:11:04,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:11:08,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1853 states and 2907 transitions. [2024-11-08 22:11:08,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2907 transitions. [2024-11-08 22:11:08,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:11:08,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:11:13,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:13,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1855 states and 2910 transitions. [2024-11-08 22:11:13,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2910 transitions. [2024-11-08 22:11:13,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:11:13,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:13,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:11:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1860 states and 2948 transitions. [2024-11-08 22:11:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 2948 transitions. [2024-11-08 22:11:26,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:11:26,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,570 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:11:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1862 states and 2975 transitions. [2024-11-08 22:11:31,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2975 transitions. [2024-11-08 22:11:31,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:11:31,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:11:35,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1864 states and 2978 transitions. [2024-11-08 22:11:35,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2978 transitions. [2024-11-08 22:11:35,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:11:35,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:39,428 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:11:40,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1863 states and 2976 transitions. [2024-11-08 22:11:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2976 transitions. [2024-11-08 22:11:40,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:11:40,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,712 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:11:44,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:44,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1868 states and 2986 transitions. [2024-11-08 22:11:44,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2986 transitions. [2024-11-08 22:11:44,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:11:44,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:44,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:48,564 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:11:49,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1869 states and 2986 transitions. [2024-11-08 22:11:49,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2986 transitions. [2024-11-08 22:11:49,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:11:49,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:53,867 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:11:53,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1872 states and 2990 transitions. [2024-11-08 22:11:53,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2990 transitions. [2024-11-08 22:11:53,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:11:53,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:57,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:57,980 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:12:01,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:01,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1875 states and 3017 transitions. [2024-11-08 22:12:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3017 transitions. [2024-11-08 22:12:01,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:12:01,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:01,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:05,839 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:12:07,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1878 states and 3022 transitions. [2024-11-08 22:12:07,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3022 transitions. [2024-11-08 22:12:07,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:12:07,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,691 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:12:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:14,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1880 states and 3044 transitions. [2024-11-08 22:12:14,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3044 transitions. [2024-11-08 22:12:14,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:12:14,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:14,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:18,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,448 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:12:18,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1882 states and 3046 transitions. [2024-11-08 22:12:18,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3046 transitions. [2024-11-08 22:12:18,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:12:18,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:22,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,341 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:12:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:22,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1885 states and 3050 transitions. [2024-11-08 22:12:22,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3050 transitions. [2024-11-08 22:12:22,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:12:22,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:22,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:26,148 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:12:29,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 1888 states and 3056 transitions. [2024-11-08 22:12:29,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3056 transitions. [2024-11-08 22:12:29,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:12:29,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,482 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:12:33,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1889 states and 3059 transitions. [2024-11-08 22:12:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3059 transitions. [2024-11-08 22:12:33,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:12:33,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:33,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:36,853 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:12:36,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:36,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1892 states and 3063 transitions. [2024-11-08 22:12:36,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3063 transitions. [2024-11-08 22:12:36,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:12:36,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:36,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:40,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:40,779 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:12:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1893 states and 3064 transitions. [2024-11-08 22:12:41,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3064 transitions. [2024-11-08 22:12:41,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:12:41,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:41,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:44,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:44,527 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:12:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:47,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1895 states and 3066 transitions. [2024-11-08 22:12:47,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3066 transitions. [2024-11-08 22:12:47,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:12:47,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:47,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:51,138 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:12:51,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:51,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1897 states and 3069 transitions. [2024-11-08 22:12:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3069 transitions. [2024-11-08 22:12:51,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:12:51,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:51,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:54,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,937 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:13:09,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:13:19,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1928 states and 3153 transitions. [2024-11-08 22:13:19,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3153 transitions. [2024-11-08 22:13:19,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:13:19,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:22,810 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:13:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:22,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1931 states and 3157 transitions. [2024-11-08 22:13:22,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3157 transitions. [2024-11-08 22:13:22,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:13:22,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:22,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:26,680 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:13:26,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:26,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1936 states and 3168 transitions. [2024-11-08 22:13:26,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3168 transitions. [2024-11-08 22:13:26,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:13:26,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:26,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:30,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,327 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:13:30,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:30,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1936 states and 3167 transitions. [2024-11-08 22:13:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3167 transitions. [2024-11-08 22:13:30,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:13:30,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:30,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:33,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:13:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:34,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1938 states and 3170 transitions. [2024-11-08 22:13:34,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3170 transitions. [2024-11-08 22:13:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:13:34,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:34,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:37,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:37,624 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:13:37,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:37,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1941 states and 3174 transitions. [2024-11-08 22:13:37,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3174 transitions. [2024-11-08 22:13:37,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:13:37,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:37,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:41,094 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:13:41,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:41,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1941 states and 3173 transitions. [2024-11-08 22:13:41,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3173 transitions. [2024-11-08 22:13:41,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:13:41,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:41,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:44,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:44,452 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:13:45,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:45,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1942 states and 3173 transitions. [2024-11-08 22:13:45,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3173 transitions. [2024-11-08 22:13:45,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:13:45,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:45,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:49,544 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:13:49,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:49,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1944 states and 3175 transitions. [2024-11-08 22:13:49,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3175 transitions. [2024-11-08 22:13:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:13:49,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:53,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:54,136 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:13:54,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:54,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 1947 states and 3179 transitions. [2024-11-08 22:13:54,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3179 transitions. [2024-11-08 22:13:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:13:54,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:57,291 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:13:57,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:57,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1946 states and 3177 transitions. [2024-11-08 22:13:57,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3177 transitions. [2024-11-08 22:13:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:13:57,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:57,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:00,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:00,640 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:14:09,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1952 states and 3208 transitions. [2024-11-08 22:14:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3208 transitions. [2024-11-08 22:14:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:14:09,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:09,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:12,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:12,761 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:14:14,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:14,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1954 states and 3210 transitions. [2024-11-08 22:14:14,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3210 transitions. [2024-11-08 22:14:14,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:14:14,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:14,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:18,242 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:14:18,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:18,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1956 states and 3212 transitions. [2024-11-08 22:14:18,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3212 transitions. [2024-11-08 22:14:18,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:14:18,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:18,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:21,677 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:24,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1961 states and 3225 transitions. [2024-11-08 22:14:24,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3225 transitions. [2024-11-08 22:14:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:14:24,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:29,467 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:32,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:32,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1965 states and 3234 transitions. [2024-11-08 22:14:32,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3234 transitions. [2024-11-08 22:14:32,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:14:32,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:32,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:35,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:35,815 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:14:35,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1968 states and 3238 transitions. [2024-11-08 22:14:35,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3238 transitions. [2024-11-08 22:14:35,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:14:35,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:35,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:40,334 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:14:41,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:41,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1969 states and 3238 transitions. [2024-11-08 22:14:41,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3238 transitions. [2024-11-08 22:14:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:14:41,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:44,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:45,121 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:14:46,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1971 states and 3241 transitions. [2024-11-08 22:14:46,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3241 transitions. [2024-11-08 22:14:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:14:46,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:46,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:49,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:50,031 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:14:50,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:50,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1973 states and 3243 transitions. [2024-11-08 22:14:50,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3243 transitions. [2024-11-08 22:14:50,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:14:50,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:50,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:54,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:55,634 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:15:05,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:15:15,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:15:25,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:15:36,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:15:36,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1988 states and 3283 transitions. [2024-11-08 22:15:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3283 transitions. [2024-11-08 22:15:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:15:36,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:40,108 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:40,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1991 states and 3287 transitions. [2024-11-08 22:15:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3287 transitions. [2024-11-08 22:15:40,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:15:40,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:40,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:44,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:45,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1994 states and 3291 transitions. [2024-11-08 22:15:45,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3291 transitions. [2024-11-08 22:15:45,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:15:45,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:45,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:48,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:48,300 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:48,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1997 states and 3295 transitions. [2024-11-08 22:15:48,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3295 transitions. [2024-11-08 22:15:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:15:48,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:48,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:52,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2000 states and 3299 transitions. [2024-11-08 22:15:52,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3299 transitions. [2024-11-08 22:15:52,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:15:52,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:55,787 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:55,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:55,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2001 states and 3299 transitions. [2024-11-08 22:15:55,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3299 transitions. [2024-11-08 22:15:55,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:15:55,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:59,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:01,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 2009 states and 3315 transitions. [2024-11-08 22:16:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3315 transitions. [2024-11-08 22:16:01,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:16:01,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:01,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:05,064 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:16:05,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:05,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 2012 states and 3319 transitions. [2024-11-08 22:16:05,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3319 transitions. [2024-11-08 22:16:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:16:05,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:05,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:08,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:08,504 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:08,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:08,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2015 states and 3323 transitions. [2024-11-08 22:16:08,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3323 transitions. [2024-11-08 22:16:08,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:16:08,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:08,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:12,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,771 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:13,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2018 states and 3327 transitions. [2024-11-08 22:16:13,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3327 transitions. [2024-11-08 22:16:13,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:16:13,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:18,004 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:16:18,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:18,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2020 states and 3329 transitions. [2024-11-08 22:16:18,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3329 transitions. [2024-11-08 22:16:18,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:16:18,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:18,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:23,945 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:26,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:26,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 2028 states and 3366 transitions. [2024-11-08 22:16:26,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3366 transitions. [2024-11-08 22:16:26,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:16:26,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:26,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,449 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:16:31,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:31,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2030 states and 3368 transitions. [2024-11-08 22:16:31,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3368 transitions. [2024-11-08 22:16:31,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:16:31,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:31,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:34,895 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:16:34,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2031 states and 3369 transitions. [2024-11-08 22:16:34,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3369 transitions. [2024-11-08 22:16:34,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:16:34,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:38,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:38,253 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:16:40,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:40,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 2035 states and 3378 transitions. [2024-11-08 22:16:40,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3378 transitions. [2024-11-08 22:16:40,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:16:40,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:40,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:44,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:44,217 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:16:44,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:44,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 2036 states and 3378 transitions. [2024-11-08 22:16:44,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3378 transitions. [2024-11-08 22:16:44,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:16:44,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:44,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:47,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:48,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2039 states and 3384 transitions. [2024-11-08 22:16:48,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3384 transitions. [2024-11-08 22:16:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:16:48,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:52,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:57,886 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:12,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:17:34,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 2047 states and 3444 transitions. [2024-11-08 22:17:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3444 transitions. [2024-11-08 22:17:34,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:17:34,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:38,856 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:17:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 2050 states and 3452 transitions. [2024-11-08 22:17:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3452 transitions. [2024-11-08 22:17:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:17:39,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:39,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:45,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:49,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2052 states and 3456 transitions. [2024-11-08 22:17:49,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3456 transitions. [2024-11-08 22:17:49,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:17:49,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:49,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:52,379 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:52,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:52,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2051 states and 3454 transitions. [2024-11-08 22:17:52,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3454 transitions. [2024-11-08 22:17:52,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:17:52,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:52,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:55,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:57,689 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:18:12,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:18:29,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:29,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2057 states and 3488 transitions. [2024-11-08 22:18:29,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3488 transitions. [2024-11-08 22:18:29,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:18:29,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:29,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:35,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:35,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:35,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2060 states and 3496 transitions. [2024-11-08 22:18:35,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3496 transitions. [2024-11-08 22:18:35,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:18:35,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:35,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:44,312 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:48,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:48,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 2062 states and 3498 transitions. [2024-11-08 22:18:48,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3498 transitions. [2024-11-08 22:18:48,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:18:48,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:48,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:54,457 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:19:10,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:19:34,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:34,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 2069 states and 3535 transitions. [2024-11-08 22:19:34,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3535 transitions. [2024-11-08 22:19:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:19:34,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:34,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:37,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:56,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:56,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 2072 states and 3542 transitions. [2024-11-08 22:19:56,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3542 transitions. [2024-11-08 22:19:56,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:19:56,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:56,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:04,542 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:20:09,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 2074 states and 3544 transitions. [2024-11-08 22:20:09,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3544 transitions. [2024-11-08 22:20:09,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:20:09,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,999 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:20:33,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:21:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:08,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2082 states and 3584 transitions. [2024-11-08 22:21:08,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3584 transitions. [2024-11-08 22:21:08,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:21:08,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:08,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,227 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:21:13,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:13,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2083 states and 3584 transitions. [2024-11-08 22:21:13,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3584 transitions. [2024-11-08 22:21:13,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:21:13,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:13,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:17,361 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:21:17,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 2084 states and 3586 transitions. [2024-11-08 22:21:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3586 transitions. [2024-11-08 22:21:17,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:21:17,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:17,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:20,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:20,849 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:21:20,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:20,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 2087 states and 3590 transitions. [2024-11-08 22:21:20,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3590 transitions. [2024-11-08 22:21:20,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:21:20,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:20,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,665 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:21:24,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2090 states and 3595 transitions. [2024-11-08 22:21:24,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3595 transitions. [2024-11-08 22:21:24,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:21:24,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:21:37,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:37,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 2093 states and 3619 transitions. [2024-11-08 22:21:37,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3619 transitions. [2024-11-08 22:21:37,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:21:37,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:37,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,391 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:21:53,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 2095 states and 3621 transitions. [2024-11-08 22:21:53,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3621 transitions. [2024-11-08 22:21:53,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:21:53,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:57,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:57,818 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:21:57,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:57,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 2098 states and 3625 transitions. [2024-11-08 22:21:57,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3625 transitions. [2024-11-08 22:21:57,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:21:57,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:02,290 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:22:02,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:02,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 2100 states and 3627 transitions. [2024-11-08 22:22:02,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 3627 transitions. [2024-11-08 22:22:02,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:22:02,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:02,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:06,548 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:22:06,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:06,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 2103 states and 3632 transitions. [2024-11-08 22:22:06,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3632 transitions. [2024-11-08 22:22:06,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:22:06,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:06,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,662 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:22:18,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:18,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 2106 states and 3656 transitions. [2024-11-08 22:22:18,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3656 transitions. [2024-11-08 22:22:18,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:22:18,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:18,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,564 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:22:23,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 2110 states and 3662 transitions. [2024-11-08 22:22:23,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3662 transitions. [2024-11-08 22:22:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:22:23,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,623 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:22:27,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 2113 states and 3666 transitions. [2024-11-08 22:22:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3666 transitions. [2024-11-08 22:22:27,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:22:27,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:31,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:22:31,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:31,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 2115 states and 3668 transitions. [2024-11-08 22:22:31,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3668 transitions. [2024-11-08 22:22:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:22:31,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:31,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,619 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:22:43,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 2121 states and 3697 transitions. [2024-11-08 22:22:43,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3697 transitions. [2024-11-08 22:22:43,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:22:43,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:22:48,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 2124 states and 3701 transitions. [2024-11-08 22:22:48,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 3701 transitions. [2024-11-08 22:22:48,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:22:48,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms