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-158987872100627.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)
.....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBNT-COL-S10J80, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987872100627
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 300K
-rw-r--r-- 1 mcc users 4.7K Apr 12 06:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 12 06:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 11 07:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 11 07:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K 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 4.9K Apr 10 13:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 10 13:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 9 20:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 9 20:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 10 22:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 95K 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 PolyORBNT-COL-S10J80-CTLCardinality-00
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-01
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-02
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-03
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-04
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-05
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-06
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-07
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-08
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-09
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-10
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-11
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-12
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-13
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-14
FORMULA_NAME PolyORBNT-COL-S10J80-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591170235295

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 07:43:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 07:43:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 07:43:57] [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 07:43:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 576 ms
[2020-06-03 07:43:57] [INFO ] sort/places :
D4->place_482,
Threads->FetchJobB,QueueJobE,NotifyEventJobQueuedE,NotifyEventEndOfCheckSourcesE,NotifyEventEndOfCheckSourcesB,place_523,place_522,place_521,place_520,place_518,place_500,Check_Sources_E,Check_Sources_B,place_782,place_787,Perform_Work_E,Schedule_Task_B,Try_Check_Sources_E,Try_Check_Sources_B,
D5->Schedule_Task_E,
D6->CreatedJobs,
Jobs->f3,f2,f1,AvailableJobId,
Dot->block,mo3,mo2,mo1,mi3,mi2,mi1,cSources,place_462,place_460,place_458,place_456,CanInjectEvent,JobCnt,cJobCnt,
Sources->ModifiedSrc,DataOnSrc,TheSour,
D1->FetchJobE,QueueJobB,NotifyEventJobQueuedB,Perform_Work_B,

[2020-06-03 07:43:57] [INFO ] ms1 symmetric to ms3 in transition trans_489
[2020-06-03 07:43:57] [INFO ] ms3 symmetric to ms4 in transition trans_489
[2020-06-03 07:43:57] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2020-06-03 07:43:57] [INFO ] ms1 symmetric to ms3 in transition trans_488
[2020-06-03 07:43:57] [INFO ] ms3 symmetric to ms2 in transition trans_488
[2020-06-03 07:43:57] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2020-06-03 07:43:57] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1694 PT places and 13742.0 transition bindings in 21 ms.
[2020-06-03 07:43:57] [INFO ] Computed order based on color domains.
[2020-06-03 07:43:57] [INFO ] Unfolded HLPN to a Petri net with 1694 places and 3470 transitions in 44 ms.
[2020-06-03 07:43:57] [INFO ] Unfolded HLPN properties in 1 ms.
Deduced a syphon composed of 80 places in 14 ms
Reduce places removed 80 places and 80 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 109 ms.
Incomplete random walk after 100000 steps, including 5607 resets, run finished after 5359 ms. (steps per millisecond=18 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0]
[2020-06-03 07:44:03] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
// Phase 1: matrix 3381 rows 1614 cols
[2020-06-03 07:44:03] [INFO ] Computed 192 place invariants in 583 ms
[2020-06-03 07:44:04] [INFO ] [Real]Absence check using 185 positive place invariants in 138 ms returned unsat
[2020-06-03 07:44:04] [INFO ] [Real]Absence check using 185 positive place invariants in 167 ms returned sat
[2020-06-03 07:44:04] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 57 ms returned unsat
[2020-06-03 07:44:05] [INFO ] [Real]Absence check using 185 positive place invariants in 245 ms returned sat
[2020-06-03 07:44:05] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 48 ms returned sat
[2020-06-03 07:44:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:44:17] [INFO ] [Real]Absence check using state equation in 11955 ms returned sat
[2020-06-03 07:44:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:44:17] [INFO ] [Nat]Absence check using 185 positive place invariants in 237 ms returned sat
[2020-06-03 07:44:17] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 48 ms returned sat
[2020-06-03 07:44:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:44:27] [INFO ] [Nat]Absence check using state equation in 9709 ms returned sat
[2020-06-03 07:44:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-06-03 07:44:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 142 ms returned sat
[2020-06-03 07:44:29] [INFO ] Deduced a trap composed of 12 places in 1493 ms
[2020-06-03 07:44:30] [INFO ] Deduced a trap composed of 444 places in 1346 ms
[2020-06-03 07:44:30] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 3196 ms
[2020-06-03 07:44:31] [INFO ] [Real]Absence check using 185 positive place invariants in 78 ms returned unsat
[2020-06-03 07:44:31] [INFO ] [Real]Absence check using 185 positive place invariants in 154 ms returned sat
[2020-06-03 07:44:31] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 33 ms returned unsat
[2020-06-03 07:44:31] [INFO ] [Real]Absence check using 185 positive place invariants in 4 ms returned unsat
[2020-06-03 07:44:31] [INFO ] [Real]Absence check using 185 positive place invariants in 224 ms returned sat
[2020-06-03 07:44:31] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 43 ms returned sat
[2020-06-03 07:44:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:44:42] [INFO ] [Real]Absence check using state equation in 10389 ms returned sat
[2020-06-03 07:44:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:44:42] [INFO ] [Nat]Absence check using 185 positive place invariants in 174 ms returned sat
[2020-06-03 07:44:42] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 66 ms returned sat
[2020-06-03 07:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:44:55] [INFO ] [Nat]Absence check using state equation in 12249 ms returned sat
[2020-06-03 07:44:58] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:45:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 6003 ms returned unknown
[2020-06-03 07:45:01] [INFO ] [Real]Absence check using 185 positive place invariants in 176 ms returned unsat
[2020-06-03 07:45:01] [INFO ] [Real]Absence check using 185 positive place invariants in 172 ms returned sat
[2020-06-03 07:45:01] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 83 ms returned sat
[2020-06-03 07:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:45:11] [INFO ] [Real]Absence check using state equation in 9933 ms returned sat
[2020-06-03 07:45:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:45:12] [INFO ] [Nat]Absence check using 185 positive place invariants in 196 ms returned sat
[2020-06-03 07:45:12] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 07:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:45:27] [INFO ] [Nat]Absence check using state equation in 15745 ms returned sat
[2020-06-03 07:45:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 343 ms returned sat
[2020-06-03 07:45:29] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 765 ms.
[2020-06-03 07:45:31] [INFO ] Added : 5 causal constraints over 1 iterations in 3315 ms. Result :(error "Failed to check-sat")
[2020-06-03 07:45:32] [INFO ] [Real]Absence check using 185 positive place invariants in 239 ms returned sat
[2020-06-03 07:45:32] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 59 ms returned sat
[2020-06-03 07:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:45:43] [INFO ] [Real]Absence check using state equation in 11154 ms returned sat
[2020-06-03 07:45:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:45:43] [INFO ] [Nat]Absence check using 185 positive place invariants in 234 ms returned sat
[2020-06-03 07:45:43] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 57 ms returned unsat
[2020-06-03 07:45:44] [INFO ] [Real]Absence check using 185 positive place invariants in 268 ms returned sat
[2020-06-03 07:45:44] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 30 ms returned sat
[2020-06-03 07:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:45:55] [INFO ] [Real]Absence check using state equation in 10931 ms returned sat
[2020-06-03 07:45:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:45:55] [INFO ] [Nat]Absence check using 185 positive place invariants in 350 ms returned sat
[2020-06-03 07:45:55] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 49 ms returned sat
[2020-06-03 07:45:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:46:09] [INFO ] [Nat]Absence check using state equation in 13092 ms returned sat
[2020-06-03 07:46:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 281 ms returned sat
[2020-06-03 07:46:10] [INFO ] Deduced a trap composed of 12 places in 1568 ms
[2020-06-03 07:46:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1954 ms
[2020-06-03 07:46:11] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 572 ms.
[2020-06-03 07:46:15] [INFO ] Added : 20 causal constraints over 4 iterations in 4130 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-03 07:46:15] [INFO ] [Real]Absence check using 185 positive place invariants in 256 ms returned sat
[2020-06-03 07:46:15] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 60 ms returned sat
[2020-06-03 07:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:46:26] [INFO ] [Real]Absence check using state equation in 10426 ms returned sat
[2020-06-03 07:46:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:46:26] [INFO ] [Nat]Absence check using 185 positive place invariants in 244 ms returned sat
[2020-06-03 07:46:26] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 78 ms returned sat
[2020-06-03 07:46:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:46:38] [INFO ] [Nat]Absence check using state equation in 11396 ms returned sat
[2020-06-03 07:46:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 180 ms returned sat
[2020-06-03 07:46:38] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 343 ms.
[2020-06-03 07:46:46] [INFO ] Added : 45 causal constraints over 9 iterations in 7967 ms. Result :(error "Failed to check-sat")
[2020-06-03 07:46:46] [INFO ] [Real]Absence check using 185 positive place invariants in 177 ms returned sat
[2020-06-03 07:46:46] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2020-06-03 07:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:46:57] [INFO ] [Real]Absence check using state equation in 10378 ms returned sat
[2020-06-03 07:46:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:46:57] [INFO ] [Nat]Absence check using 185 positive place invariants in 256 ms returned sat
[2020-06-03 07:46:57] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 66 ms returned sat
[2020-06-03 07:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:47:09] [INFO ] [Nat]Absence check using state equation in 11323 ms returned sat
[2020-06-03 07:47:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 662 ms returned sat
[2020-06-03 07:47:10] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 352 ms.
[2020-06-03 07:47:13] [INFO ] Added : 5 causal constraints over 1 iterations in 3919 ms. Result :sat
[2020-06-03 07:47:14] [INFO ] Deduced a trap composed of 19 places in 733 ms
[2020-06-03 07:47:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1828 ms
[2020-06-03 07:47:16] [INFO ] [Real]Absence check using 185 positive place invariants in 240 ms returned sat
[2020-06-03 07:47:16] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 39 ms returned unsat
[2020-06-03 07:47:16] [INFO ] [Real]Absence check using 185 positive place invariants in 190 ms returned sat
[2020-06-03 07:47:16] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 71 ms returned unsat
[2020-06-03 07:47:16] [INFO ] [Real]Absence check using 185 positive place invariants in 230 ms returned sat
[2020-06-03 07:47:16] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 93 ms returned sat
[2020-06-03 07:47:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:47:25] [INFO ] [Real]Absence check using state equation in 8899 ms returned unsat
[2020-06-03 07:47:26] [INFO ] [Real]Absence check using 185 positive place invariants in 223 ms returned sat
[2020-06-03 07:47:26] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 44 ms returned unsat
[2020-06-03 07:47:26] [INFO ] [Real]Absence check using 185 positive place invariants in 227 ms returned sat
[2020-06-03 07:47:26] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned unsat
[2020-06-03 07:47:27] [INFO ] [Real]Absence check using 185 positive place invariants in 248 ms returned sat
[2020-06-03 07:47:27] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 54 ms returned sat
[2020-06-03 07:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:47:36] [INFO ] [Real]Absence check using state equation in 9474 ms returned sat
[2020-06-03 07:47:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:47:37] [INFO ] [Nat]Absence check using 185 positive place invariants in 175 ms returned sat
[2020-06-03 07:47:37] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 35 ms returned sat
[2020-06-03 07:47:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:47:49] [INFO ] [Nat]Absence check using state equation in 12057 ms returned sat
[2020-06-03 07:47:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 908 ms returned sat
[2020-06-03 07:47:51] [INFO ] Deduced a trap composed of 12 places in 1390 ms
[2020-06-03 07:47:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1532 ms
[2020-06-03 07:47:52] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 375 ms.
[2020-06-03 07:47:56] [INFO ] Added : 35 causal constraints over 7 iterations in 5171 ms. Result :unknown
[2020-06-03 07:47:57] [INFO ] [Real]Absence check using 185 positive place invariants in 256 ms returned sat
[2020-06-03 07:47:57] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 99 ms returned sat
[2020-06-03 07:47:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:48:07] [INFO ] [Real]Absence check using state equation in 10134 ms returned sat
[2020-06-03 07:48:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:48:07] [INFO ] [Nat]Absence check using 185 positive place invariants in 259 ms returned sat
[2020-06-03 07:48:07] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 37 ms returned sat
[2020-06-03 07:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:48:18] [INFO ] [Nat]Absence check using state equation in 10154 ms returned sat
[2020-06-03 07:48:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 25 ms returned sat
[2020-06-03 07:48:18] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 263 ms.
[2020-06-03 07:48:24] [INFO ] Added : 5 causal constraints over 1 iterations in 6642 ms. Result :unknown
[2020-06-03 07:48:25] [INFO ] [Real]Absence check using 185 positive place invariants in 159 ms returned sat
[2020-06-03 07:48:25] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 33 ms returned unsat
[2020-06-03 07:48:25] [INFO ] [Real]Absence check using 185 positive place invariants in 152 ms returned sat
[2020-06-03 07:48:25] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 90 ms returned sat
[2020-06-03 07:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:48:35] [INFO ] [Real]Absence check using state equation in 10301 ms returned sat
[2020-06-03 07:48:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:48:36] [INFO ] [Nat]Absence check using 185 positive place invariants in 230 ms returned sat
[2020-06-03 07:48:36] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 60 ms returned sat
[2020-06-03 07:48:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:48:46] [INFO ] [Nat]Absence check using state equation in 10089 ms returned sat
[2020-06-03 07:48:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 85 ms returned sat
[2020-06-03 07:48:46] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 258 ms.
[2020-06-03 07:48:48] [INFO ] Added : 14 causal constraints over 3 iterations in 1607 ms. Result :sat
[2020-06-03 07:48:48] [INFO ] [Real]Absence check using 185 positive place invariants in 242 ms returned sat
[2020-06-03 07:48:48] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 68 ms returned sat
[2020-06-03 07:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:48:58] [INFO ] [Real]Absence check using state equation in 10023 ms returned sat
[2020-06-03 07:48:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:48:59] [INFO ] [Nat]Absence check using 185 positive place invariants in 172 ms returned sat
[2020-06-03 07:48:59] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 41 ms returned sat
[2020-06-03 07:48:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:49:09] [INFO ] [Nat]Absence check using state equation in 10709 ms returned sat
[2020-06-03 07:49:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 1242 ms returned sat
[2020-06-03 07:49:11] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 390 ms.
[2020-06-03 07:49:18] [INFO ] Added : 40 causal constraints over 8 iterations in 7624 ms. Result :unknown
[2020-06-03 07:49:19] [INFO ] [Real]Absence check using 185 positive place invariants in 232 ms returned sat
[2020-06-03 07:49:19] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 26 ms returned unsat
[2020-06-03 07:49:19] [INFO ] [Real]Absence check using 185 positive place invariants in 229 ms returned sat
[2020-06-03 07:49:19] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 60 ms returned sat
[2020-06-03 07:49:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:49:30] [INFO ] [Real]Absence check using state equation in 10380 ms returned sat
[2020-06-03 07:49:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:49:30] [INFO ] [Nat]Absence check using 185 positive place invariants in 169 ms returned sat
[2020-06-03 07:49:30] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 53 ms returned sat
[2020-06-03 07:49:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:49:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 07:49:49] [INFO ] [Nat]Absence check using state equation in 18555 ms returned unknown
[2020-06-03 07:49:49] [INFO ] [Real]Absence check using 185 positive place invariants in 252 ms returned sat
[2020-06-03 07:49:49] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 78 ms returned unsat
[2020-06-03 07:49:50] [INFO ] [Real]Absence check using 185 positive place invariants in 242 ms returned sat
[2020-06-03 07:49:50] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 61 ms returned sat
[2020-06-03 07:49:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 07:50:01] [INFO ] [Real]Absence check using state equation in 11275 ms returned sat
[2020-06-03 07:50:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 07:50:01] [INFO ] [Nat]Absence check using 185 positive place invariants in 245 ms returned sat
[2020-06-03 07:50:01] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 63 ms returned sat
[2020-06-03 07:50:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 07:50:14] [INFO ] [Nat]Absence check using state equation in 12226 ms returned sat
[2020-06-03 07:50:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 34 ms returned sat
[2020-06-03 07:50:14] [INFO ] Computed and/alt/rep : 3379/267422/3370 causal constraints in 267 ms.
[2020-06-03 07:50:20] [INFO ] Added : 5 causal constraints over 1 iterations in 6472 ms. Result :unknown
Successfully simplified 16 atomic propositions for a total of 16 simplifications.
[2020-06-03 07:50:21] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-06-03 07:50:21] [INFO ] Flatten gal took : 572 ms
[2020-06-03 07:50:21] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-06-03 07:50:21] [INFO ] Flatten gal took : 180 ms
FORMULA PolyORBNT-COL-S10J80-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 07:50:21] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2020-06-03 07:50:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 22 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ PolyORBNT-COL-S10J80 @ 3570 seconds

FORMULA PolyORBNT-COL-S10J80-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-COL-S10J80-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-COL-S10J80-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-COL-S10J80-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-COL-S10J80-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-COL-S10J80-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 7641188 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16131040 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="PolyORBNT-COL-S10J80"
export BK_EXAMINATION="CTLCardinality"
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 PolyORBNT-COL-S10J80, examination is CTLCardinality"
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-158987872100627"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J80.tgz
mv PolyORBNT-COL-S10J80 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;