Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r176-tajo-158987871800380.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBLF-COL-S06J04T08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987871800380
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 340K
-rw-r--r-- 1 mcc users 3.5K Apr 12 05:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 12 05:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 11 05:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 11 05:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Apr 10 12:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 10 12:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 9 18:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 9 18:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 10 22:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 10 22:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 154K Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-00
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-01
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-02
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-03
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-04
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-05
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-06
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-07
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-08
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-09
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-10
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-11
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-12
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-13
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-14
FORMULA_NAME PolyORBLF-COL-S06J04T08-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591148983726

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 01:49:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 01:49:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 01:49:45] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-03 01:49:45] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 646 ms
[2020-06-03 01:49:45] [INFO ] sort/places :
D4->DisablePollingE,DisablePollingB,Insert_Source_B,P_1119,P_2579,
Threads->AwakeTasks,IdleTasks,NotifyEventJobQueuedE,QueueJobE,P_2321,TryAllocateOneTaskE,TryAllocateOneTaskB,P_2318,EnablePollingE,EnablePollingB,FetchJobB,ScheduleTaskE_Check,ScheduleTaskB,Abort_Check_Sources_E,Abort_Check_Sources_B,NotifyEventSourceAddedB,Insert_Source_E,NotifyEventSourceAddedE,P_1113,ProcessingEvt,P_1155,nyo,P_1158,P_1159,P_1160,NotifyEventEndOfCheckSourcesB,NotifyEventEndOfCheckSourcesE,Check_Sources_B,Check_Sources_E,Idle,NotifyEventJobCompletedE,NotifyEventJobCompletedB,RunE,RunB,Perform_Work_E,Try_Check_Sources_B,Try_Check_Sources_E,P_1617,ScheduleTaskE_Idle,
D6->CreatedJobs,
Jobs->P_1725,P_1724,P_1712,AvailableJobId,
Dot->cJobCnt,JobCnt,cBlockedTasks,PollingAbort,cPollingAbort,BlockedTasks,MarkerWrite,P_1727,P_1726,MarkerRead,P_1717,P_1716,CanInjectEvent,SigAbort,NoSigAbort,P_1093,P_1095,P_1097,P_1099,cSources,cIsMonitoring,IsMonitoring,cIdleTasks,ORB_Lock,
Sources->DataOnSrc,PlaceSources,ModifiedSrc,AbourtToModifySrc,
D1->NotifyEventJobQueuedB,QueueJobB,FetchJobE,ScheduleTaskE_Work,

[2020-06-03 01:49:45] [INFO ] ms2 symmetric to ms1 in transition T_1124
[2020-06-03 01:49:45] [INFO ] ms3 symmetric to ms2 in transition T_1125
[2020-06-03 01:49:45] [INFO ] ms2 symmetric to ms1 in transition T_1125
[2020-06-03 01:49:45] [INFO ] ms3 symmetric to ms2 in transition T_1126
[2020-06-03 01:49:45] [INFO ] ms2 symmetric to ms1 in transition T_1126
[2020-06-03 01:49:45] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2020-06-03 01:49:45] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 810 PT places and 14100.0 transition bindings in 23 ms.
[2020-06-03 01:49:45] [INFO ] Computed order based on color domains.
[2020-06-03 01:49:45] [INFO ] Unfolded HLPN to a Petri net with 810 places and 3254 transitions in 59 ms.
[2020-06-03 01:49:45] [INFO ] Unfolded HLPN properties in 0 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 114 ms.
Incomplete random walk after 100000 steps, including 631 resets, run finished after 1487 ms. (steps per millisecond=67 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-06-03 01:49:47] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
// Phase 1: matrix 3206 rows 810 cols
[2020-06-03 01:49:47] [INFO ] Computed 58 place invariants in 178 ms
[2020-06-03 01:49:47] [INFO ] [Real]Absence check using 19 positive place invariants in 34 ms returned sat
[2020-06-03 01:49:48] [INFO ] [Real]Absence check using 19 positive and 39 generalized place invariants in 109 ms returned unsat
[2020-06-03 01:49:48] [INFO ] [Real]Absence check using 19 positive place invariants in 36 ms returned sat
[2020-06-03 01:49:48] [INFO ] [Real]Absence check using 19 positive and 39 generalized place invariants in 32 ms returned unsat
[2020-06-03 01:49:48] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2020-06-03 01:49:48] [INFO ] [Real]Absence check using 19 positive and 39 generalized place invariants in 55 ms returned unsat
[2020-06-03 01:49:48] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2020-06-03 01:49:48] [INFO ] [Real]Absence check using 19 positive and 39 generalized place invariants in 62 ms returned unsat
[2020-06-03 01:49:48] [INFO ] [Real]Absence check using 19 positive place invariants in 17 ms returned sat
[2020-06-03 01:49:48] [INFO ] [Real]Absence check using 19 positive and 39 generalized place invariants in 36 ms returned sat
[2020-06-03 01:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:49:53] [INFO ] [Real]Absence check using state equation in 5156 ms returned sat
[2020-06-03 01:49:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:49:53] [INFO ] [Nat]Absence check using 19 positive place invariants in 24 ms returned sat
[2020-06-03 01:49:54] [INFO ] [Nat]Absence check using 19 positive and 39 generalized place invariants in 58 ms returned sat
[2020-06-03 01:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:50:01] [INFO ] [Nat]Absence check using state equation in 7152 ms returned sat
[2020-06-03 01:50:01] [INFO ] State equation strengthened by 232 read => feed constraints.
[2020-06-03 01:50:03] [INFO ] [Nat]Added 232 Read/Feed constraints in 2201 ms returned sat
[2020-06-03 01:50:03] [INFO ] Computed and/alt/rep : 3248/59090/3200 causal constraints in 345 ms.
[2020-06-03 01:50:13] [INFO ] Added : 180 causal constraints over 36 iterations in 10296 ms. Result :unknown
[2020-06-03 01:50:14] [INFO ] [Real]Absence check using 19 positive place invariants in 31 ms returned sat
[2020-06-03 01:50:14] [INFO ] [Real]Absence check using 19 positive and 39 generalized place invariants in 60 ms returned sat
[2020-06-03 01:50:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:50:19] [INFO ] [Real]Absence check using state equation in 5331 ms returned sat
[2020-06-03 01:50:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:50:19] [INFO ] [Nat]Absence check using 19 positive place invariants in 33 ms returned sat
[2020-06-03 01:50:19] [INFO ] [Nat]Absence check using 19 positive and 39 generalized place invariants in 59 ms returned sat
[2020-06-03 01:50:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:50:29] [INFO ] [Nat]Absence check using state equation in 10152 ms returned sat
[2020-06-03 01:50:32] [INFO ] [Nat]Added 232 Read/Feed constraints in 2308 ms returned sat
[2020-06-03 01:50:32] [INFO ] Deduced a trap composed of 85 places in 106 ms
[2020-06-03 01:50:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1587 ms
[2020-06-03 01:50:34] [INFO ] Computed and/alt/rep : 3248/59090/3200 causal constraints in 669 ms.
[2020-06-03 01:50:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t107 0) (and (or (and (> t16 0) (< o16 o107)) (and (> t17 0) (< o17 o107)) (and (> t18 0) (< o18 o107)) (and (> t19 0) (< o19 o107)) (and (> t20 0) (< o20 o107)) (and (> t21 0) (< o21 o107)) (and (> t22 0) (< o22 o107)) (and (> t23 0) (< o23 o107))) (or (and (> t120 0) (< o120 o107)) (and (> t121 0) (< o121 o107)) (and (> t122 0) (< o122 o107)) (and (> t123 0) (< o123 o107)) (and (> t124 0) (< o124 o107)) (and (> t125 0) (< o125 o107)) (and (> t126 0) (< o126 o107)) (and (> t127 0) (< o127 o107)) (and (> t128 0) (< o128 o107)) (and (> t129 0) (< o129 o107)) (and (> t130 0) (< o130 o107)) (and (> t131 0) (< o131 o107)) (and (> t132 0) (< o132 o107)) (and (> t133 0) (< o133 o107)) (and (> t134 0) (< o134 o107)) (and (> t135 0) (< o135 o107)) (and (> t136 0) (< o136 o107)) (and (> t137 0) (< o137 o107)) (and (> t138 0) (< o138 o107)) (and (> t139 0) (< o139 o107)) (and (> t140 0) (< o140 o107)) (and (> t141 0) (< o141 o107)) (and (> t142 0) (< o142 o107)) (and (> t143 0) (< o143 o107)) (and (> t144 0) (< o144 o107)) (and (> t145 0) (< o145 o107)) (and (> t146 0) (< o146 o107)) (and (> t147 0) (< o147 o107)) (and (> t148 0) (< o148 o107)) (and (> t149 0) (< o149 o107)) (and (> t150 0) (< o150 o107)) (and (> t151 0) (< o151 o107)) (and (> t152 0) (< o152 o107)) (and (> t153 0) (< o153 o107)) (and (> t154 0) (< o154 o107)) (and (> t155 0) (< o155 o107)) (and (> t156 0) (< o156 o107)) (and (> t157 0) (< o157 o107)) (and (> t158 0) (< o158 o107)) (and (> t159 0) (< o159 o107)) (and (> t160 0) (< o160 o107)) (and (> t161 0) (< o161 o107)) (and (> t162 0) (< o162 o107)) (and (> t163 0) (< o163 o107)) (and (> t164 0) (< o164 o107)) (and (> t165 0) (< o165 o107)) (and (> t166 0) (< o166 o107)) (and (> t167 0) (< o167 o107))) (or (and (> t539 0) (< o539 o107)) (and (> t547 0) (< o547 o107))) (or (and (> t152 0) (< o152 o107)) (and (> t153 0) (< o153 o107)) (and (> t154 0) (< o154 o107)) (and (> t155 0) (< o155 o107)) (and (> t156 0) (< o156 o107)) (and (> t157 0) (< o157 o107)) (and (> t158 0) (< o158 o107)) (and (> t159 0) (< o159 o107)))))") while checking expression at index 5
[2020-06-03 01:50:39] [INFO ] [Real]Absence check using 19 positive place invariants in 26 ms returned sat
[2020-06-03 01:50:39] [INFO ] [Real]Absence check using 19 positive and 39 generalized place invariants in 59 ms returned sat
[2020-06-03 01:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:50:44] [INFO ] [Real]Absence check using state equation in 5022 ms returned sat
[2020-06-03 01:50:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:50:44] [INFO ] [Nat]Absence check using 19 positive place invariants in 28 ms returned sat
[2020-06-03 01:50:45] [INFO ] [Nat]Absence check using 19 positive and 39 generalized place invariants in 56 ms returned sat
[2020-06-03 01:50:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:50:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 01:50:56] [INFO ] [Nat]Absence check using state equation in 11934 ms returned sat
[2020-06-03 01:50:57] [INFO ] [Nat]Added 232 Read/Feed constraints in 549 ms returned sat
[2020-06-03 01:50:57] [INFO ] Deduced a trap composed of 85 places in 266 ms
[2020-06-03 01:50:58] [INFO ] Deduced a trap composed of 85 places in 263 ms
[2020-06-03 01:50:59] [INFO ] Deduced a trap composed of 85 places in 241 ms
[2020-06-03 01:50:59] [INFO ] Deduced a trap composed of 85 places in 244 ms
[2020-06-03 01:51:00] [INFO ] Deduced a trap composed of 85 places in 234 ms
[2020-06-03 01:51:00] [INFO ] Deduced a trap composed of 85 places in 181 ms
[2020-06-03 01:51:00] [INFO ] Deduced a trap composed of 85 places in 120 ms
[2020-06-03 01:51:00] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 3425 ms
[2020-06-03 01:51:01] [INFO ] Computed and/alt/rep : 3248/59090/3200 causal constraints in 417 ms.
[2020-06-03 01:51:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t82 0) (and (or (and (> t16 0) (< o16 o82)) (and (> t17 0) (< o17 o82)) (and (> t18 0) (< o18 o82)) (and (> t19 0) (< o19 o82)) (and (> t20 0) (< o20 o82)) (and (> t21 0) (< o21 o82)) (and (> t22 0) (< o22 o82)) (and (> t23 0) (< o23 o82))) (or (and (> t120 0) (< o120 o82)) (and (> t121 0) (< o121 o82)) (and (> t122 0) (< o122 o82)) (and (> t123 0) (< o123 o82)) (and (> t124 0) (< o124 o82)) (and (> t125 0) (< o125 o82)) (and (> t126 0) (< o126 o82)) (and (> t127 0) (< o127 o82)) (and (> t128 0) (< o128 o82)) (and (> t129 0) (< o129 o82)) (and (> t130 0) (< o130 o82)) (and (> t131 0) (< o131 o82)) (and (> t132 0) (< o132 o82)) (and (> t133 0) (< o133 o82)) (and (> t134 0) (< o134 o82)) (and (> t135 0) (< o135 o82)) (and (> t136 0) (< o136 o82)) (and (> t137 0) (< o137 o82)) (and (> t138 0) (< o138 o82)) (and (> t139 0) (< o139 o82)) (and (> t140 0) (< o140 o82)) (and (> t141 0) (< o141 o82)) (and (> t142 0) (< o142 o82)) (and (> t143 0) (< o143 o82)) (and (> t144 0) (< o144 o82)) (and (> t145 0) (< o145 o82)) (and (> t146 0) (< o146 o82)) (and (> t147 0) (< o147 o82)) (and (> t148 0) (< o148 o82)) (and (> t149 0) (< o149 o82)) (and (> t150 0) (< o150 o82)) (and (> t151 0) (< o151 o82)) (and (> t152 0) (< o152 o82)) (and (> t153 0) (< o153 o82)) (and (> t154 0) (< o154 o82)) (and (> t155 0) (< o155 o82)) (and (> t156 0) (< o156 o82)) (and (> t157 0) (< o157 o82)) (and (> t158 0) (< o158 o82)) (and (> t159 0) (< o159 o82)) (and (> t160 0) (< o160 o82)) (and (> t161 0) (< o161 o82)) (and (> t162 0) (< o162 o82)) (and (> t163 0) (< o163 o82)) (and (> t164 0) (< o164 o82)) (and (> t165 0) (< o165 o82)) (and (> t166 0) (< o166 o82)) (and (> t167 0) (< o167 o82))) (or (and (> t538 0) (< o538 o82)) (and (> t546 0) (< o546 o82))) (or (and (> t128 0) (< o128 o82)) (and (> t129 0) (< o129 o82)) (and (> t130 0) (< o130 o82)) (and (> t131 0) (< o131 o82)) (and (> t132 0) (< o132 o82)) (and (> t133 0) (< o133 o82)) (and (> t134 0) (< o134 o82)) (and (> t135 0) (< o135 o82)))))") while checking expression at index 6
[2020-06-03 01:51:05] [INFO ] [Real]Absence check using 19 positive place invariants in 29 ms returned sat
[2020-06-03 01:51:05] [INFO ] [Real]Absence check using 19 positive and 39 generalized place invariants in 56 ms returned sat
[2020-06-03 01:51:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:51:10] [INFO ] [Real]Absence check using state equation in 5589 ms returned sat
[2020-06-03 01:51:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:51:10] [INFO ] [Nat]Absence check using 19 positive place invariants in 19 ms returned sat
[2020-06-03 01:51:10] [INFO ] [Nat]Absence check using 19 positive and 39 generalized place invariants in 37 ms returned sat
[2020-06-03 01:51:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:51:15] [INFO ] [Nat]Absence check using state equation in 4972 ms returned sat
[2020-06-03 01:51:17] [INFO ] [Nat]Added 232 Read/Feed constraints in 1475 ms returned sat
[2020-06-03 01:51:17] [INFO ] Deduced a trap composed of 85 places in 213 ms
[2020-06-03 01:51:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 965 ms
[2020-06-03 01:51:18] [INFO ] Computed and/alt/rep : 3248/59090/3200 causal constraints in 276 ms.
[2020-06-03 01:51:30] [INFO ] Added : 235 causal constraints over 47 iterations in 12493 ms. Result :(error "Failed to check-sat")
[2020-06-03 01:51:30] [INFO ] [Real]Absence check using 19 positive place invariants in 29 ms returned sat
[2020-06-03 01:51:31] [INFO ] [Real]Absence check using 19 positive and 39 generalized place invariants in 54 ms returned sat
[2020-06-03 01:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:51:35] [INFO ] [Real]Absence check using state equation in 4749 ms returned sat
[2020-06-03 01:51:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:51:35] [INFO ] [Nat]Absence check using 19 positive place invariants in 25 ms returned sat
[2020-06-03 01:51:36] [INFO ] [Nat]Absence check using 19 positive and 39 generalized place invariants in 52 ms returned sat
[2020-06-03 01:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:51:47] [INFO ] [Nat]Absence check using state equation in 11714 ms returned sat
[2020-06-03 01:51:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 01:51:51] [INFO ] [Nat]Added 232 Read/Feed constraints in 3585 ms returned sat
[2020-06-03 01:51:51] [INFO ] Deduced a trap composed of 85 places in 103 ms
[2020-06-03 01:51:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 380 ms
[2020-06-03 01:51:52] [INFO ] Computed and/alt/rep : 3248/59090/3200 causal constraints in 329 ms.
[2020-06-03 01:51:55] [INFO ] Added : 65 causal constraints over 13 iterations in 4156 ms. Result :unknown
[2020-06-03 01:51:55] [INFO ] [Real]Absence check using 19 positive place invariants in 27 ms returned sat
[2020-06-03 01:51:56] [INFO ] [Real]Absence check using 19 positive and 39 generalized place invariants in 54 ms returned sat
[2020-06-03 01:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:52:01] [INFO ] [Real]Absence check using state equation in 5380 ms returned sat
[2020-06-03 01:52:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:52:01] [INFO ] [Nat]Absence check using 19 positive place invariants in 32 ms returned sat
[2020-06-03 01:52:01] [INFO ] [Nat]Absence check using 19 positive and 39 generalized place invariants in 56 ms returned sat
[2020-06-03 01:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:52:06] [INFO ] [Nat]Absence check using state equation in 4445 ms returned sat
[2020-06-03 01:52:07] [INFO ] [Nat]Added 232 Read/Feed constraints in 1246 ms returned sat
[2020-06-03 01:52:07] [INFO ] Deduced a trap composed of 19 places in 411 ms
[2020-06-03 01:52:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1358 ms
[2020-06-03 01:52:09] [INFO ] Computed and/alt/rep : 3248/59090/3200 causal constraints in 390 ms.
[2020-06-03 01:52:21] [INFO ] Added : 175 causal constraints over 35 iterations in 12785 ms. Result :unknown
[2020-06-03 01:52:21] [INFO ] [Real]Absence check using 19 positive place invariants in 26 ms returned sat
[2020-06-03 01:52:21] [INFO ] [Real]Absence check using 19 positive and 39 generalized place invariants in 58 ms returned sat
[2020-06-03 01:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:52:26] [INFO ] [Real]Absence check using state equation in 5105 ms returned sat
[2020-06-03 01:52:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:52:26] [INFO ] [Nat]Absence check using 19 positive place invariants in 31 ms returned sat
[2020-06-03 01:52:27] [INFO ] [Nat]Absence check using 19 positive and 39 generalized place invariants in 56 ms returned sat
[2020-06-03 01:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:52:33] [INFO ] [Nat]Absence check using state equation in 6270 ms returned sat
[2020-06-03 01:52:36] [INFO ] [Nat]Added 232 Read/Feed constraints in 2756 ms returned sat
[2020-06-03 01:52:36] [INFO ] Deduced a trap composed of 85 places in 96 ms
[2020-06-03 01:52:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1487 ms
[2020-06-03 01:52:37] [INFO ] Computed and/alt/rep : 3248/59090/3200 causal constraints in 260 ms.
[2020-06-03 01:52:46] [INFO ] Added : 160 causal constraints over 32 iterations in 9313 ms. Result :unknown
[2020-06-03 01:52:46] [INFO ] [Real]Absence check using 19 positive place invariants in 28 ms returned sat
[2020-06-03 01:52:47] [INFO ] [Real]Absence check using 19 positive and 39 generalized place invariants in 55 ms returned sat
[2020-06-03 01:52:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:52:53] [INFO ] [Real]Absence check using state equation in 6484 ms returned sat
[2020-06-03 01:52:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:52:53] [INFO ] [Nat]Absence check using 19 positive place invariants in 32 ms returned sat
[2020-06-03 01:52:53] [INFO ] [Nat]Absence check using 19 positive and 39 generalized place invariants in 56 ms returned sat
[2020-06-03 01:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:53:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 01:53:05] [INFO ] [Nat]Absence check using state equation in 11864 ms returned unknown
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
[2020-06-03 01:53:06] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 01:53:06] [INFO ] Flatten gal took : 523 ms
[2020-06-03 01:53:06] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 01:53:06] [INFO ] Flatten gal took : 255 ms
FORMULA PolyORBLF-COL-S06J04T08-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T08-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T08-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 01:53:06] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 17 ms.
[2020-06-03 01:53:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 22 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ PolyORBLF-COL-S06J04T08 @ 3570 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 10370652 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16132628 kB

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-COL-S06J04T08"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is PolyORBLF-COL-S06J04T08, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r176-tajo-158987871800380"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J04T08.tgz
mv PolyORBLF-COL-S06J04T08 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;