Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r182-oct2-158987914100594.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is BusinessProcesses-PT-19, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r182-oct2-158987914100594
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 360K
-rw-r--r-- 1 mcc users 3.3K Mar 26 02:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 26 02:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 22:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 22:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 8 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 17:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 25 17:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 14:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 14:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 25 17:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 25 17:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 189K 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 BusinessProcesses-PT-19-00
FORMULA_NAME BusinessProcesses-PT-19-01
FORMULA_NAME BusinessProcesses-PT-19-02
FORMULA_NAME BusinessProcesses-PT-19-03
FORMULA_NAME BusinessProcesses-PT-19-04
FORMULA_NAME BusinessProcesses-PT-19-05
FORMULA_NAME BusinessProcesses-PT-19-06
FORMULA_NAME BusinessProcesses-PT-19-07
FORMULA_NAME BusinessProcesses-PT-19-08
FORMULA_NAME BusinessProcesses-PT-19-09
FORMULA_NAME BusinessProcesses-PT-19-10
FORMULA_NAME BusinessProcesses-PT-19-11
FORMULA_NAME BusinessProcesses-PT-19-12
FORMULA_NAME BusinessProcesses-PT-19-13
FORMULA_NAME BusinessProcesses-PT-19-14
FORMULA_NAME BusinessProcesses-PT-19-15

=== Now, execution of the tool begins

BK_START 1591166733655

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 06:45:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 06:45:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 06:45:37] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2020-06-03 06:45:37] [INFO ] Transformed 772 places.
[2020-06-03 06:45:37] [INFO ] Transformed 685 transitions.
[2020-06-03 06:45:37] [INFO ] Found NUPN structural information;
[2020-06-03 06:45:37] [INFO ] Parsed PT model containing 772 places and 685 transitions in 224 ms.
Deduced a syphon composed of 15 places in 12 ms
Reduce places removed 15 places and 15 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 55 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 552 resets, run finished after 476 ms. (steps per millisecond=210 ) properties seen :[1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0]
// Phase 1: matrix 670 rows 757 cols
[2020-06-03 06:45:38] [INFO ] Computed 125 place invariants in 70 ms
[2020-06-03 06:45:39] [INFO ] [Real]Absence check using 78 positive place invariants in 358 ms returned sat
[2020-06-03 06:45:39] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 53 ms returned sat
[2020-06-03 06:45:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:45:41] [INFO ] [Real]Absence check using state equation in 2139 ms returned unsat
[2020-06-03 06:45:42] [INFO ] [Real]Absence check using 78 positive place invariants in 114 ms returned sat
[2020-06-03 06:45:42] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 78 ms returned sat
[2020-06-03 06:45:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:45:45] [INFO ] [Real]Absence check using state equation in 2889 ms returned sat
[2020-06-03 06:45:45] [INFO ] Deduced a trap composed of 11 places in 638 ms
[2020-06-03 06:45:46] [INFO ] Deduced a trap composed of 8 places in 588 ms
[2020-06-03 06:45:47] [INFO ] Deduced a trap composed of 24 places in 581 ms
[2020-06-03 06:45:47] [INFO ] Deduced a trap composed of 16 places in 394 ms
[2020-06-03 06:45:48] [INFO ] Deduced a trap composed of 138 places in 368 ms
[2020-06-03 06:45:48] [INFO ] Deduced a trap composed of 34 places in 655 ms
[2020-06-03 06:45:49] [INFO ] Deduced a trap composed of 17 places in 674 ms
[2020-06-03 06:45:50] [INFO ] Deduced a trap composed of 15 places in 518 ms
[2020-06-03 06:45:50] [INFO ] Deduced a trap composed of 144 places in 660 ms
[2020-06-03 06:45:51] [INFO ] Deduced a trap composed of 24 places in 500 ms
[2020-06-03 06:45:51] [INFO ] Deduced a trap composed of 16 places in 473 ms
[2020-06-03 06:45:52] [INFO ] Deduced a trap composed of 147 places in 874 ms
[2020-06-03 06:45:55] [INFO ] Deduced a trap composed of 40 places in 2737 ms
[2020-06-03 06:45:57] [INFO ] Deduced a trap composed of 43 places in 2049 ms
[2020-06-03 06:46:03] [INFO ] Deduced a trap composed of 29 places in 5923 ms
[2020-06-03 06:46:03] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s255 s256 s275 s278 s279 s280 s516 s517 s518 s526 s527 s528 s532 s536 s537 s538 s542 s702 s703) 0)") while checking expression at index 1
[2020-06-03 06:46:04] [INFO ] [Real]Absence check using 78 positive place invariants in 251 ms returned sat
[2020-06-03 06:46:04] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 210 ms returned sat
[2020-06-03 06:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:46:10] [INFO ] [Real]Absence check using state equation in 6123 ms returned sat
[2020-06-03 06:46:15] [INFO ] Deduced a trap composed of 12 places in 5042 ms
[2020-06-03 06:46:20] [INFO ] Deduced a trap composed of 15 places in 4867 ms
[2020-06-03 06:46:26] [INFO ] Deduced a trap composed of 19 places in 6343 ms
[2020-06-03 06:46:26] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s37 s38 s39 s40 s41 s287 s390 s565 s566 s718 s719) 0)") while checking expression at index 2
[2020-06-03 06:46:27] [INFO ] [Real]Absence check using 78 positive place invariants in 444 ms returned sat
[2020-06-03 06:46:27] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 122 ms returned sat
[2020-06-03 06:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:46:33] [INFO ] [Real]Absence check using state equation in 5881 ms returned sat
[2020-06-03 06:46:39] [INFO ] Deduced a trap composed of 17 places in 5874 ms
[2020-06-03 06:46:44] [INFO ] Deduced a trap composed of 8 places in 4930 ms
[2020-06-03 06:46:50] [INFO ] Deduced a trap composed of 37 places in 5814 ms
[2020-06-03 06:46:50] [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 (> (+ s0 s1 s2 s37 s38 s39 s42 s43 s50 s51 s52 s82 s83 s87 s300 s303 s350 s359 s360 s361 s365 s375 s380 s390 s400 s405 s569 s570 s573 s574 s575 s576 s579 s586 s587 s718 s719) 0)") while checking expression at index 3
[2020-06-03 06:46:50] [INFO ] [Real]Absence check using 78 positive place invariants in 333 ms returned sat
[2020-06-03 06:46:51] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 187 ms returned sat
[2020-06-03 06:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:46:56] [INFO ] [Real]Absence check using state equation in 5566 ms returned unsat
[2020-06-03 06:46:57] [INFO ] [Real]Absence check using 78 positive place invariants in 254 ms returned sat
[2020-06-03 06:46:57] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 125 ms returned sat
[2020-06-03 06:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:47:02] [INFO ] [Real]Absence check using state equation in 5628 ms returned sat
[2020-06-03 06:47:09] [INFO ] Deduced a trap composed of 25 places in 6537 ms
[2020-06-03 06:47:16] [INFO ] Deduced a trap composed of 163 places in 6824 ms
[2020-06-03 06:47:22] [INFO ] Deduced a trap composed of 8 places in 5933 ms
[2020-06-03 06:47:22] [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 (> (+ s0 s1 s2 s300 s303 s404 s405 s406) 0)") while checking expression at index 5
[2020-06-03 06:47:22] [INFO ] [Real]Absence check using 78 positive place invariants in 285 ms returned sat
[2020-06-03 06:47:22] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 81 ms returned sat
[2020-06-03 06:47:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:47:28] [INFO ] [Real]Absence check using state equation in 5807 ms returned sat
[2020-06-03 06:47:33] [INFO ] Deduced a trap composed of 13 places in 4547 ms
[2020-06-03 06:47:40] [INFO ] Deduced a trap composed of 11 places in 7267 ms
[2020-06-03 06:47:45] [INFO ] Deduced a trap composed of 15 places in 5181 ms
[2020-06-03 06:47:45] [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 (> (+ s0 s1 s2 s37 s40 s41 s300 s303 s345 s390 s405 s565 s566 s718 s719) 0)") while checking expression at index 6
[2020-06-03 06:47:46] [INFO ] [Real]Absence check using 78 positive place invariants in 326 ms returned sat
[2020-06-03 06:47:46] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 183 ms returned sat
[2020-06-03 06:47:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:47:52] [INFO ] [Real]Absence check using state equation in 6145 ms returned sat
[2020-06-03 06:47:59] [INFO ] Deduced a trap composed of 17 places in 7232 ms
[2020-06-03 06:48:06] [INFO ] Deduced a trap composed of 16 places in 6947 ms
[2020-06-03 06:48:06] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s281 s284 s285 s286 s384 s385 s386) 0)") while checking expression at index 7
[2020-06-03 06:48:07] [INFO ] [Real]Absence check using 78 positive place invariants in 240 ms returned sat
[2020-06-03 06:48:07] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 112 ms returned sat
[2020-06-03 06:48:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:48:12] [INFO ] [Real]Absence check using state equation in 5476 ms returned sat
[2020-06-03 06:48:19] [INFO ] Deduced a trap composed of 8 places in 6400 ms
[2020-06-03 06:48:25] [INFO ] Deduced a trap composed of 15 places in 6273 ms
[2020-06-03 06:48:31] [INFO ] Deduced a trap composed of 15 places in 6285 ms
[2020-06-03 06:48:31] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s281 s384 s385 s386 s714 s715) 0)") while checking expression at index 8
[2020-06-03 06:48:32] [INFO ] [Real]Absence check using 78 positive place invariants in 359 ms returned sat
[2020-06-03 06:48:32] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 101 ms returned sat
[2020-06-03 06:48:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:48:38] [INFO ] [Real]Absence check using state equation in 5849 ms returned sat
[2020-06-03 06:48:45] [INFO ] Deduced a trap composed of 8 places in 6641 ms
[2020-06-03 06:48:51] [INFO ] Deduced a trap composed of 20 places in 6158 ms
[2020-06-03 06:48:56] [INFO ] Deduced a trap composed of 12 places in 4846 ms
[2020-06-03 06:48:56] [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 (> (+ s0 s1 s2 s290 s291 s292 s300 s303 s389 s390 s391 s405) 0)") while checking expression at index 9
[2020-06-03 06:48:56] [INFO ] [Real]Absence check using 78 positive place invariants in 134 ms returned unsat
[2020-06-03 06:48:56] [INFO ] [Real]Absence check using 78 positive place invariants in 185 ms returned sat
[2020-06-03 06:48:56] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 85 ms returned sat
[2020-06-03 06:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:49:02] [INFO ] [Real]Absence check using state equation in 5257 ms returned sat
[2020-06-03 06:49:07] [INFO ] Deduced a trap composed of 20 places in 5384 ms
[2020-06-03 06:49:13] [INFO ] Deduced a trap composed of 8 places in 5674 ms
[2020-06-03 06:49:17] [INFO ] Deduced a trap composed of 15 places in 4475 ms
[2020-06-03 06:49:17] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s281 s384 s385 s386 s714 s715) 0)") while checking expression at index 11
[2020-06-03 06:49:18] [INFO ] [Real]Absence check using 78 positive place invariants in 290 ms returned sat
[2020-06-03 06:49:18] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 96 ms returned sat
[2020-06-03 06:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:49:23] [INFO ] [Real]Absence check using state equation in 5239 ms returned sat
[2020-06-03 06:49:29] [INFO ] Deduced a trap composed of 8 places in 6100 ms
[2020-06-03 06:49:36] [INFO ] Deduced a trap composed of 17 places in 6427 ms
[2020-06-03 06:49:41] [INFO ] Deduced a trap composed of 16 places in 5149 ms
[2020-06-03 06:49:41] [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 (> (+ s0 s1 s260 s261 s262 s304 s305 s306 s307 s501 s502 s503 s525 s527 s528 s529) 0)") while checking expression at index 12
[2020-06-03 06:49:42] [INFO ] [Real]Absence check using 78 positive place invariants in 335 ms returned sat
[2020-06-03 06:49:42] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 145 ms returned sat
[2020-06-03 06:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:49:47] [INFO ] [Real]Absence check using state equation in 5569 ms returned sat
[2020-06-03 06:49:51] [INFO ] Deduced a trap composed of 8 places in 3505 ms
[2020-06-03 06:49:54] [INFO ] Deduced a trap composed of 15 places in 3633 ms
[2020-06-03 06:49:58] [INFO ] Deduced a trap composed of 16 places in 3334 ms
[2020-06-03 06:50:01] [INFO ] Deduced a trap composed of 42 places in 3195 ms
[2020-06-03 06:50:01] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s128 s129 s130 s131 s132 s139 s140 s141 s142 s143 s456 s457 s458 s461 s462 s463 s555) 0)") while checking expression at index 13
[2020-06-03 06:50:02] [INFO ] [Real]Absence check using 78 positive place invariants in 338 ms returned sat
[2020-06-03 06:50:02] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 31 ms returned unsat
[2020-06-03 06:50:02] [INFO ] [Real]Absence check using 78 positive place invariants in 357 ms returned sat
[2020-06-03 06:50:02] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 146 ms returned sat
[2020-06-03 06:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:50:08] [INFO ] [Real]Absence check using state equation in 5332 ms returned sat
[2020-06-03 06:50:15] [INFO ] Deduced a trap composed of 11 places in 7068 ms
[2020-06-03 06:50:21] [INFO ] Deduced a trap composed of 21 places in 5988 ms
[2020-06-03 06:50:28] [INFO ] Deduced a trap composed of 26 places in 7082 ms
[2020-06-03 06:50:28] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s241 s242 s243 s246 s247 s506 s507 s508 s512 s668 s669) 0)") while checking expression at index 15
[2020-06-03 06:50:28] [INFO ] [Real]Absence check using 78 positive place invariants in 251 ms returned sat
[2020-06-03 06:50:29] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 116 ms returned sat
[2020-06-03 06:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:50:34] [INFO ] [Real]Absence check using state equation in 5426 ms returned sat
[2020-06-03 06:50:40] [INFO ] Deduced a trap composed of 23 places in 5772 ms
[2020-06-03 06:50:46] [INFO ] Deduced a trap composed of 21 places in 5915 ms
[2020-06-03 06:50:54] [INFO ] Deduced a trap composed of 16 places in 8605 ms
[2020-06-03 06:50:54] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s281 s284 s285 s286 s384 s385 s386) 0)") while checking expression at index 16
[2020-06-03 06:50:55] [INFO ] [Real]Absence check using 78 positive place invariants in 320 ms returned sat
[2020-06-03 06:50:55] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 170 ms returned sat
[2020-06-03 06:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:51:00] [INFO ] [Real]Absence check using state equation in 5155 ms returned sat
[2020-06-03 06:51:07] [INFO ] Deduced a trap composed of 17 places in 6847 ms
[2020-06-03 06:51:14] [INFO ] Deduced a trap composed of 15 places in 6501 ms
[2020-06-03 06:51:19] [INFO ] Deduced a trap composed of 23 places in 5371 ms
[2020-06-03 06:51:19] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s73 s78 s79 s281 s284 s285 s286 s355 s385 s541 s542 s543 s710 s711) 0)") while checking expression at index 17
[2020-06-03 06:51:19] [INFO ] [Real]Absence check using 78 positive place invariants in 291 ms returned sat
[2020-06-03 06:51:20] [INFO ] [Real]Absence check using 78 positive and 47 generalized place invariants in 132 ms returned sat
[2020-06-03 06:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 06:51:25] [INFO ] [Real]Absence check using state equation in 5013 ms returned sat
[2020-06-03 06:51:27] [INFO ] Deduced a trap composed of 8 places in 1891 ms
[2020-06-03 06:51:27] [INFO ] Deduced a trap composed of 15 places in 365 ms
[2020-06-03 06:51:27] [INFO ] Deduced a trap composed of 25 places in 306 ms
[2020-06-03 06:51:28] [INFO ] Deduced a trap composed of 15 places in 300 ms
[2020-06-03 06:51:28] [INFO ] Deduced a trap composed of 29 places in 304 ms
[2020-06-03 06:51:28] [INFO ] Deduced a trap composed of 46 places in 396 ms
[2020-06-03 06:51:29] [INFO ] Deduced a trap composed of 36 places in 1013 ms
[2020-06-03 06:51:30] [INFO ] Deduced a trap composed of 51 places in 333 ms
[2020-06-03 06:51:30] [INFO ] Deduced a trap composed of 27 places in 357 ms
[2020-06-03 06:51:31] [INFO ] Deduced a trap composed of 31 places in 321 ms
[2020-06-03 06:51:31] [INFO ] Deduced a trap composed of 39 places in 321 ms
[2020-06-03 06:51:31] [INFO ] Deduced a trap composed of 51 places in 317 ms
[2020-06-03 06:51:32] [INFO ] Deduced a trap composed of 42 places in 424 ms
[2020-06-03 06:51:32] [INFO ] Deduced a trap composed of 49 places in 314 ms
[2020-06-03 06:51:32] [INFO ] Deduced a trap composed of 53 places in 309 ms
[2020-06-03 06:51:33] [INFO ] Deduced a trap composed of 37 places in 317 ms
[2020-06-03 06:51:33] [INFO ] Deduced a trap composed of 46 places in 288 ms
[2020-06-03 06:51:33] [INFO ] Deduced a trap composed of 54 places in 301 ms
[2020-06-03 06:51:34] [INFO ] Deduced a trap composed of 36 places in 289 ms
[2020-06-03 06:51:34] [INFO ] Deduced a trap composed of 48 places in 296 ms
[2020-06-03 06:51:35] [INFO ] Deduced a trap composed of 29 places in 564 ms
[2020-06-03 06:51:35] [INFO ] Deduced a trap composed of 25 places in 355 ms
[2020-06-03 06:51:35] [INFO ] Deduced a trap composed of 47 places in 321 ms
[2020-06-03 06:51:36] [INFO ] Deduced a trap composed of 38 places in 344 ms
[2020-06-03 06:51:36] [INFO ] Deduced a trap composed of 16 places in 156 ms
[2020-06-03 06:51:36] [INFO ] Deduced a trap composed of 34 places in 300 ms
[2020-06-03 06:51:37] [INFO ] Deduced a trap composed of 79 places in 637 ms
[2020-06-03 06:51:38] [INFO ] Deduced a trap composed of 49 places in 746 ms
[2020-06-03 06:51:39] [INFO ] Deduced a trap composed of 49 places in 1105 ms
[2020-06-03 06:51:39] [INFO ] Deduced a trap composed of 33 places in 69 ms
[2020-06-03 06:51:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 06:51:40] [INFO ] Deduced a trap composed of 6 places in 569 ms
[2020-06-03 06:51:40] [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 (> (+ s0 s1 s2 s3 s4 s295) 0)") while checking expression at index 18
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
[2020-06-03 06:51:40] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 06:51:40] [INFO ] Flatten gal took : 150 ms
FORMULA BusinessProcesses-PT-19-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-19-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-19-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BusinessProcesses-PT-19-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 06:51:40] [INFO ] Applying decomposition
[2020-06-03 06:51:40] [INFO ] Flatten gal took : 53 ms
[2020-06-03 06:51:40] [INFO ] Decomposing Gal with order
[2020-06-03 06:51:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-03 06:51:40] [INFO ] Removed a total of 117 redundant transitions.
[2020-06-03 06:51:41] [INFO ] Flatten gal took : 279 ms
[2020-06-03 06:51:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 366 ms.
[2020-06-03 06:51:42] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 22 ms.
[2020-06-03 06:51:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 16 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ BusinessProcesses-PT-19 @ 3570 seconds

FORMULA BusinessProcesses-PT-19-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BusinessProcesses-PT-19-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BusinessProcesses-PT-19-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BusinessProcesses-PT-19-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BusinessProcesses-PT-19-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BusinessProcesses-PT-19-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BusinessProcesses-PT-19-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BusinessProcesses-PT-19-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BusinessProcesses-PT-19-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BusinessProcesses-PT-19-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 7836864 kB
After kill :
MemTotal: 16427332 kB
MemFree: 7852076 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="BusinessProcesses-PT-19"
export BK_EXAMINATION="LTLFireability"
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 BusinessProcesses-PT-19, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r182-oct2-158987914100594"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BusinessProcesses-PT-19.tgz
mv BusinessProcesses-PT-19 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;