Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r227-tall-162098231300398.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is ShieldPPPt-PT-020B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-tall-162098231300398
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 732K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 137K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 12:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 12:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 25 18:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 25 18:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 376K May 5 16:52 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 ShieldPPPt-PT-020B-00
FORMULA_NAME ShieldPPPt-PT-020B-01
FORMULA_NAME ShieldPPPt-PT-020B-02
FORMULA_NAME ShieldPPPt-PT-020B-03
FORMULA_NAME ShieldPPPt-PT-020B-04
FORMULA_NAME ShieldPPPt-PT-020B-05
FORMULA_NAME ShieldPPPt-PT-020B-06
FORMULA_NAME ShieldPPPt-PT-020B-07
FORMULA_NAME ShieldPPPt-PT-020B-08
FORMULA_NAME ShieldPPPt-PT-020B-09
FORMULA_NAME ShieldPPPt-PT-020B-10
FORMULA_NAME ShieldPPPt-PT-020B-11
FORMULA_NAME ShieldPPPt-PT-020B-12
FORMULA_NAME ShieldPPPt-PT-020B-13
FORMULA_NAME ShieldPPPt-PT-020B-14
FORMULA_NAME ShieldPPPt-PT-020B-15

=== Now, execution of the tool begins

BK_START 1621180296119

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-16 15:51:37] [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]
[2021-05-16 15:51:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 15:51:37] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2021-05-16 15:51:37] [INFO ] Transformed 1563 places.
[2021-05-16 15:51:37] [INFO ] Transformed 1423 transitions.
[2021-05-16 15:51:37] [INFO ] Found NUPN structural information;
[2021-05-16 15:51:38] [INFO ] Parsed PT model containing 1563 places and 1423 transitions in 185 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 69 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 609 ms. (steps per millisecond=164 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1]
// Phase 1: matrix 1423 rows 1563 cols
[2021-05-16 15:51:38] [INFO ] Computed 221 place invariants in 44 ms
[2021-05-16 15:51:39] [INFO ] [Real]Absence check using 221 positive place invariants in 207 ms returned sat
[2021-05-16 15:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:51:43] [INFO ] [Real]Absence check using state equation in 4067 ms returned sat
[2021-05-16 15:51:44] [INFO ] Deduced a trap composed of 20 places in 608 ms
[2021-05-16 15:51:44] [INFO ] Deduced a trap composed of 23 places in 563 ms
[2021-05-16 15:51:45] [INFO ] Deduced a trap composed of 25 places in 583 ms
[2021-05-16 15:51:45] [INFO ] Deduced a trap composed of 20 places in 574 ms
[2021-05-16 15:51:46] [INFO ] Deduced a trap composed of 27 places in 573 ms
[2021-05-16 15:51:47] [INFO ] Deduced a trap composed of 25 places in 553 ms
[2021-05-16 15:51:47] [INFO ] Deduced a trap composed of 25 places in 591 ms
[2021-05-16 15:51:48] [INFO ] Deduced a trap composed of 27 places in 534 ms
[2021-05-16 15:51:48] [INFO ] Deduced a trap composed of 27 places in 485 ms
[2021-05-16 15:51:49] [INFO ] Deduced a trap composed of 29 places in 479 ms
[2021-05-16 15:51:50] [INFO ] Deduced a trap composed of 28 places in 466 ms
[2021-05-16 15:51:50] [INFO ] Deduced a trap composed of 25 places in 470 ms
[2021-05-16 15:51:51] [INFO ] Deduced a trap composed of 35 places in 442 ms
[2021-05-16 15:51:51] [INFO ] Deduced a trap composed of 23 places in 428 ms
[2021-05-16 15:51:51] [INFO ] Deduced a trap composed of 22 places in 409 ms
[2021-05-16 15:51:52] [INFO ] Deduced a trap composed of 29 places in 405 ms
[2021-05-16 15:51:52] [INFO ] Deduced a trap composed of 27 places in 390 ms
[2021-05-16 15:51:53] [INFO ] Deduced a trap composed of 31 places in 477 ms
[2021-05-16 15:51:53] [INFO ] Deduced a trap composed of 41 places in 389 ms
[2021-05-16 15:51:54] [INFO ] Deduced a trap composed of 34 places in 390 ms
[2021-05-16 15:51:54] [INFO ] Deduced a trap composed of 32 places in 371 ms
[2021-05-16 15:51:55] [INFO ] Deduced a trap composed of 42 places in 359 ms
[2021-05-16 15:51:55] [INFO ] Deduced a trap composed of 30 places in 351 ms
[2021-05-16 15:51:55] [INFO ] Deduced a trap composed of 35 places in 342 ms
[2021-05-16 15:51:56] [INFO ] Deduced a trap composed of 34 places in 334 ms
[2021-05-16 15:51:56] [INFO ] Deduced a trap composed of 33 places in 326 ms
[2021-05-16 15:51:57] [INFO ] Deduced a trap composed of 33 places in 318 ms
[2021-05-16 15:51:57] [INFO ] Deduced a trap composed of 34 places in 309 ms
[2021-05-16 15:51:57] [INFO ] Deduced a trap composed of 27 places in 302 ms
[2021-05-16 15:51:58] [INFO ] Deduced a trap composed of 37 places in 294 ms
[2021-05-16 15:51:58] [INFO ] Deduced a trap composed of 47 places in 286 ms
[2021-05-16 15:51:58] [INFO ] Deduced a trap composed of 32 places in 279 ms
[2021-05-16 15:51:59] [INFO ] Deduced a trap composed of 15 places in 917 ms
[2021-05-16 15:51:59] [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 s1255 s1256 s1257 s1258 s1259 s1260 s1280 s1281 s1282 s1283 s1284) 0)") while checking expression at index 0
[2021-05-16 15:52:00] [INFO ] [Real]Absence check using 221 positive place invariants in 195 ms returned sat
[2021-05-16 15:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:52:04] [INFO ] [Real]Absence check using state equation in 4230 ms returned sat
[2021-05-16 15:52:04] [INFO ] Deduced a trap composed of 21 places in 594 ms
[2021-05-16 15:52:05] [INFO ] Deduced a trap composed of 26 places in 571 ms
[2021-05-16 15:52:06] [INFO ] Deduced a trap composed of 29 places in 562 ms
[2021-05-16 15:52:06] [INFO ] Deduced a trap composed of 20 places in 551 ms
[2021-05-16 15:52:07] [INFO ] Deduced a trap composed of 21 places in 544 ms
[2021-05-16 15:52:07] [INFO ] Deduced a trap composed of 24 places in 529 ms
[2021-05-16 15:52:08] [INFO ] Deduced a trap composed of 26 places in 532 ms
[2021-05-16 15:52:09] [INFO ] Deduced a trap composed of 30 places in 526 ms
[2021-05-16 15:52:09] [INFO ] Deduced a trap composed of 18 places in 529 ms
[2021-05-16 15:52:10] [INFO ] Deduced a trap composed of 35 places in 516 ms
[2021-05-16 15:52:10] [INFO ] Deduced a trap composed of 23 places in 494 ms
[2021-05-16 15:52:11] [INFO ] Deduced a trap composed of 28 places in 482 ms
[2021-05-16 15:52:11] [INFO ] Deduced a trap composed of 18 places in 472 ms
[2021-05-16 15:52:12] [INFO ] Deduced a trap composed of 27 places in 459 ms
[2021-05-16 15:52:12] [INFO ] Deduced a trap composed of 19 places in 443 ms
[2021-05-16 15:52:13] [INFO ] Deduced a trap composed of 29 places in 434 ms
[2021-05-16 15:52:13] [INFO ] Deduced a trap composed of 35 places in 430 ms
[2021-05-16 15:52:14] [INFO ] Deduced a trap composed of 36 places in 435 ms
[2021-05-16 15:52:14] [INFO ] Deduced a trap composed of 29 places in 426 ms
[2021-05-16 15:52:15] [INFO ] Deduced a trap composed of 26 places in 433 ms
[2021-05-16 15:52:15] [INFO ] Deduced a trap composed of 25 places in 418 ms
[2021-05-16 15:52:16] [INFO ] Deduced a trap composed of 26 places in 413 ms
[2021-05-16 15:52:16] [INFO ] Deduced a trap composed of 27 places in 411 ms
[2021-05-16 15:52:17] [INFO ] Deduced a trap composed of 29 places in 407 ms
[2021-05-16 15:52:17] [INFO ] Deduced a trap composed of 23 places in 392 ms
[2021-05-16 15:52:18] [INFO ] Deduced a trap composed of 21 places in 393 ms
[2021-05-16 15:52:18] [INFO ] Deduced a trap composed of 28 places in 396 ms
[2021-05-16 15:52:18] [INFO ] Deduced a trap composed of 30 places in 382 ms
[2021-05-16 15:52:19] [INFO ] Deduced a trap composed of 16 places in 385 ms
[2021-05-16 15:52:19] [INFO ] Deduced a trap composed of 28 places in 383 ms
[2021-05-16 15:52:19] [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 s947 s948 s949 s950 s951 s958 s959 s960 s962 s963 s964 s965 s966 s967 s968 s969 s979 s988 s989 s990) 0)") while checking expression at index 1
[2021-05-16 15:52:20] [INFO ] [Real]Absence check using 221 positive place invariants in 195 ms returned sat
[2021-05-16 15:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:52:24] [INFO ] [Real]Absence check using state equation in 4084 ms returned sat
[2021-05-16 15:52:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:52:24] [INFO ] [Nat]Absence check using 221 positive place invariants in 240 ms returned sat
[2021-05-16 15:52:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:52:28] [INFO ] [Nat]Absence check using state equation in 3991 ms returned sat
[2021-05-16 15:52:29] [INFO ] Deduced a trap composed of 21 places in 491 ms
[2021-05-16 15:52:29] [INFO ] Deduced a trap composed of 29 places in 483 ms
[2021-05-16 15:52:30] [INFO ] Deduced a trap composed of 24 places in 474 ms
[2021-05-16 15:52:30] [INFO ] Deduced a trap composed of 28 places in 467 ms
[2021-05-16 15:52:31] [INFO ] Deduced a trap composed of 20 places in 454 ms
[2021-05-16 15:52:31] [INFO ] Deduced a trap composed of 20 places in 447 ms
[2021-05-16 15:52:32] [INFO ] Deduced a trap composed of 25 places in 449 ms
[2021-05-16 15:52:32] [INFO ] Deduced a trap composed of 15 places in 419 ms
[2021-05-16 15:52:33] [INFO ] Deduced a trap composed of 19 places in 418 ms
[2021-05-16 15:52:33] [INFO ] Deduced a trap composed of 25 places in 408 ms
[2021-05-16 15:52:34] [INFO ] Deduced a trap composed of 38 places in 398 ms
[2021-05-16 15:52:34] [INFO ] Deduced a trap composed of 26 places in 397 ms
[2021-05-16 15:52:34] [INFO ] Deduced a trap composed of 26 places in 384 ms
[2021-05-16 15:52:35] [INFO ] Deduced a trap composed of 28 places in 370 ms
[2021-05-16 15:52:35] [INFO ] Deduced a trap composed of 23 places in 370 ms
[2021-05-16 15:52:36] [INFO ] Deduced a trap composed of 29 places in 361 ms
[2021-05-16 15:52:36] [INFO ] Deduced a trap composed of 25 places in 366 ms
[2021-05-16 15:52:37] [INFO ] Deduced a trap composed of 21 places in 337 ms
[2021-05-16 15:52:37] [INFO ] Deduced a trap composed of 22 places in 338 ms
[2021-05-16 15:52:37] [INFO ] Deduced a trap composed of 23 places in 334 ms
[2021-05-16 15:52:38] [INFO ] Deduced a trap composed of 20 places in 314 ms
[2021-05-16 15:52:38] [INFO ] Deduced a trap composed of 34 places in 323 ms
[2021-05-16 15:52:38] [INFO ] Deduced a trap composed of 38 places in 311 ms
[2021-05-16 15:52:39] [INFO ] Deduced a trap composed of 32 places in 300 ms
[2021-05-16 15:52:39] [INFO ] Deduced a trap composed of 32 places in 286 ms
[2021-05-16 15:52:39] [INFO ] Deduced a trap composed of 34 places in 273 ms
[2021-05-16 15:52:40] [INFO ] Deduced a trap composed of 32 places in 275 ms
[2021-05-16 15:52:40] [INFO ] Deduced a trap composed of 27 places in 268 ms
[2021-05-16 15:52:40] [INFO ] Deduced a trap composed of 33 places in 259 ms
[2021-05-16 15:52:41] [INFO ] Deduced a trap composed of 34 places in 245 ms
[2021-05-16 15:52:41] [INFO ] Deduced a trap composed of 36 places in 237 ms
[2021-05-16 15:52:41] [INFO ] Deduced a trap composed of 30 places in 227 ms
[2021-05-16 15:52:41] [INFO ] Deduced a trap composed of 33 places in 224 ms
[2021-05-16 15:52:42] [INFO ] Deduced a trap composed of 23 places in 214 ms
[2021-05-16 15:52:42] [INFO ] Deduced a trap composed of 29 places in 212 ms
[2021-05-16 15:52:42] [INFO ] Deduced a trap composed of 29 places in 203 ms
[2021-05-16 15:52:42] [INFO ] Deduced a trap composed of 33 places in 196 ms
[2021-05-16 15:52:43] [INFO ] Deduced a trap composed of 26 places in 190 ms
[2021-05-16 15:52:43] [INFO ] Deduced a trap composed of 24 places in 181 ms
[2021-05-16 15:52:43] [INFO ] Deduced a trap composed of 37 places in 173 ms
[2021-05-16 15:52:43] [INFO ] Deduced a trap composed of 36 places in 161 ms
[2021-05-16 15:52:43] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 15133 ms
[2021-05-16 15:52:43] [INFO ] Computed and/alt/rep : 1422/2123/1422 causal constraints in 75 ms.
[2021-05-16 15:52:44] [INFO ] Added : 30 causal constraints over 6 iterations in 479 ms. Result :(error "Failed to check-sat")
[2021-05-16 15:52:44] [INFO ] [Real]Absence check using 221 positive place invariants in 196 ms returned sat
[2021-05-16 15:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:52:48] [INFO ] [Real]Absence check using state equation in 4143 ms returned sat
[2021-05-16 15:52:49] [INFO ] Deduced a trap composed of 19 places in 536 ms
[2021-05-16 15:52:50] [INFO ] Deduced a trap composed of 22 places in 529 ms
[2021-05-16 15:52:50] [INFO ] Deduced a trap composed of 30 places in 533 ms
[2021-05-16 15:52:51] [INFO ] Deduced a trap composed of 19 places in 510 ms
[2021-05-16 15:52:51] [INFO ] Deduced a trap composed of 23 places in 495 ms
[2021-05-16 15:52:52] [INFO ] Deduced a trap composed of 24 places in 514 ms
[2021-05-16 15:52:52] [INFO ] Deduced a trap composed of 21 places in 484 ms
[2021-05-16 15:52:53] [INFO ] Deduced a trap composed of 29 places in 485 ms
[2021-05-16 15:52:53] [INFO ] Deduced a trap composed of 21 places in 465 ms
[2021-05-16 15:52:54] [INFO ] Deduced a trap composed of 28 places in 458 ms
[2021-05-16 15:52:54] [INFO ] Deduced a trap composed of 26 places in 453 ms
[2021-05-16 15:52:55] [INFO ] Deduced a trap composed of 20 places in 444 ms
[2021-05-16 15:52:55] [INFO ] Deduced a trap composed of 27 places in 442 ms
[2021-05-16 15:52:56] [INFO ] Deduced a trap composed of 33 places in 422 ms
[2021-05-16 15:52:56] [INFO ] Deduced a trap composed of 31 places in 425 ms
[2021-05-16 15:52:57] [INFO ] Deduced a trap composed of 28 places in 404 ms
[2021-05-16 15:52:57] [INFO ] Deduced a trap composed of 30 places in 403 ms
[2021-05-16 15:52:58] [INFO ] Deduced a trap composed of 22 places in 400 ms
[2021-05-16 15:52:58] [INFO ] Deduced a trap composed of 28 places in 388 ms
[2021-05-16 15:52:59] [INFO ] Deduced a trap composed of 28 places in 392 ms
[2021-05-16 15:52:59] [INFO ] Deduced a trap composed of 35 places in 381 ms
[2021-05-16 15:52:59] [INFO ] Deduced a trap composed of 22 places in 374 ms
[2021-05-16 15:53:00] [INFO ] Deduced a trap composed of 29 places in 353 ms
[2021-05-16 15:53:00] [INFO ] Deduced a trap composed of 27 places in 341 ms
[2021-05-16 15:53:01] [INFO ] Deduced a trap composed of 33 places in 338 ms
[2021-05-16 15:53:01] [INFO ] Deduced a trap composed of 26 places in 324 ms
[2021-05-16 15:53:01] [INFO ] Deduced a trap composed of 34 places in 317 ms
[2021-05-16 15:53:02] [INFO ] Deduced a trap composed of 34 places in 308 ms
[2021-05-16 15:53:02] [INFO ] Deduced a trap composed of 36 places in 294 ms
[2021-05-16 15:53:02] [INFO ] Deduced a trap composed of 32 places in 293 ms
[2021-05-16 15:53:03] [INFO ] Deduced a trap composed of 33 places in 284 ms
[2021-05-16 15:53:03] [INFO ] Deduced a trap composed of 23 places in 270 ms
[2021-05-16 15:53:03] [INFO ] Deduced a trap composed of 36 places in 261 ms
[2021-05-16 15:53:04] [INFO ] Deduced a trap composed of 36 places in 246 ms
[2021-05-16 15:53:04] [INFO ] Deduced a trap composed of 34 places in 240 ms
[2021-05-16 15:53:04] [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 (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s177 s178 s179 s180 s181 s182 s183 s184 s188 s222 s223 s224 s225 s226 s227 s228) 0)") while checking expression at index 3
[2021-05-16 15:53:04] [INFO ] [Real]Absence check using 221 positive place invariants in 193 ms returned sat
[2021-05-16 15:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:53:08] [INFO ] [Real]Absence check using state equation in 4101 ms returned sat
[2021-05-16 15:53:09] [INFO ] Deduced a trap composed of 30 places in 550 ms
[2021-05-16 15:53:10] [INFO ] Deduced a trap composed of 25 places in 542 ms
[2021-05-16 15:53:10] [INFO ] Deduced a trap composed of 28 places in 540 ms
[2021-05-16 15:53:11] [INFO ] Deduced a trap composed of 20 places in 521 ms
[2021-05-16 15:53:11] [INFO ] Deduced a trap composed of 21 places in 518 ms
[2021-05-16 15:53:12] [INFO ] Deduced a trap composed of 19 places in 513 ms
[2021-05-16 15:53:12] [INFO ] Deduced a trap composed of 24 places in 515 ms
[2021-05-16 15:53:13] [INFO ] Deduced a trap composed of 22 places in 570 ms
[2021-05-16 15:53:14] [INFO ] Deduced a trap composed of 29 places in 561 ms
[2021-05-16 15:53:14] [INFO ] Deduced a trap composed of 19 places in 506 ms
[2021-05-16 15:53:15] [INFO ] Deduced a trap composed of 29 places in 525 ms
[2021-05-16 15:53:15] [INFO ] Deduced a trap composed of 28 places in 486 ms
[2021-05-16 15:53:16] [INFO ] Deduced a trap composed of 32 places in 471 ms
[2021-05-16 15:53:16] [INFO ] Deduced a trap composed of 28 places in 469 ms
[2021-05-16 15:53:17] [INFO ] Deduced a trap composed of 21 places in 460 ms
[2021-05-16 15:53:17] [INFO ] Deduced a trap composed of 26 places in 447 ms
[2021-05-16 15:53:18] [INFO ] Deduced a trap composed of 19 places in 456 ms
[2021-05-16 15:53:18] [INFO ] Deduced a trap composed of 21 places in 511 ms
[2021-05-16 15:53:19] [INFO ] Deduced a trap composed of 20 places in 441 ms
[2021-05-16 15:53:19] [INFO ] Deduced a trap composed of 18 places in 423 ms
[2021-05-16 15:53:20] [INFO ] Deduced a trap composed of 23 places in 413 ms
[2021-05-16 15:53:20] [INFO ] Deduced a trap composed of 22 places in 413 ms
[2021-05-16 15:53:21] [INFO ] Deduced a trap composed of 36 places in 490 ms
[2021-05-16 15:53:21] [INFO ] Deduced a trap composed of 26 places in 389 ms
[2021-05-16 15:53:22] [INFO ] Deduced a trap composed of 25 places in 384 ms
[2021-05-16 15:53:22] [INFO ] Deduced a trap composed of 25 places in 362 ms
[2021-05-16 15:53:23] [INFO ] Deduced a trap composed of 31 places in 361 ms
[2021-05-16 15:53:23] [INFO ] Deduced a trap composed of 26 places in 365 ms
[2021-05-16 15:53:23] [INFO ] Deduced a trap composed of 37 places in 349 ms
[2021-05-16 15:53:24] [INFO ] Deduced a trap composed of 25 places in 340 ms
[2021-05-16 15:53:24] [INFO ] Deduced a trap composed of 33 places in 340 ms
[2021-05-16 15:53:24] [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 s287 s288 s289 s290 s291 s292 s293 s294 s295 s331 s332 s333 s334 s335 s336 s337 s349) 0)") while checking expression at index 4
[2021-05-16 15:53:24] [INFO ] [Real]Absence check using 221 positive place invariants in 192 ms returned sat
[2021-05-16 15:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:53:29] [INFO ] [Real]Absence check using state equation in 4154 ms returned sat
[2021-05-16 15:53:29] [INFO ] Deduced a trap composed of 21 places in 588 ms
[2021-05-16 15:53:30] [INFO ] Deduced a trap composed of 23 places in 617 ms
[2021-05-16 15:53:31] [INFO ] Deduced a trap composed of 35 places in 584 ms
[2021-05-16 15:53:31] [INFO ] Deduced a trap composed of 29 places in 585 ms
[2021-05-16 15:53:32] [INFO ] Deduced a trap composed of 17 places in 544 ms
[2021-05-16 15:53:32] [INFO ] Deduced a trap composed of 30 places in 538 ms
[2021-05-16 15:53:33] [INFO ] Deduced a trap composed of 29 places in 530 ms
[2021-05-16 15:53:34] [INFO ] Deduced a trap composed of 29 places in 523 ms
[2021-05-16 15:53:34] [INFO ] Deduced a trap composed of 25 places in 521 ms
[2021-05-16 15:53:35] [INFO ] Deduced a trap composed of 21 places in 510 ms
[2021-05-16 15:53:35] [INFO ] Deduced a trap composed of 23 places in 495 ms
[2021-05-16 15:53:36] [INFO ] Deduced a trap composed of 27 places in 485 ms
[2021-05-16 15:53:36] [INFO ] Deduced a trap composed of 17 places in 470 ms
[2021-05-16 15:53:37] [INFO ] Deduced a trap composed of 32 places in 483 ms
[2021-05-16 15:53:37] [INFO ] Deduced a trap composed of 23 places in 453 ms
[2021-05-16 15:53:38] [INFO ] Deduced a trap composed of 20 places in 457 ms
[2021-05-16 15:53:38] [INFO ] Deduced a trap composed of 30 places in 443 ms
[2021-05-16 15:53:39] [INFO ] Deduced a trap composed of 43 places in 442 ms
[2021-05-16 15:53:39] [INFO ] Deduced a trap composed of 40 places in 442 ms
[2021-05-16 15:53:40] [INFO ] Deduced a trap composed of 30 places in 425 ms
[2021-05-16 15:53:40] [INFO ] Deduced a trap composed of 33 places in 419 ms
[2021-05-16 15:53:41] [INFO ] Deduced a trap composed of 37 places in 408 ms
[2021-05-16 15:53:41] [INFO ] Deduced a trap composed of 34 places in 385 ms
[2021-05-16 15:53:42] [INFO ] Deduced a trap composed of 26 places in 382 ms
[2021-05-16 15:53:42] [INFO ] Deduced a trap composed of 36 places in 377 ms
[2021-05-16 15:53:42] [INFO ] Deduced a trap composed of 42 places in 374 ms
[2021-05-16 15:53:43] [INFO ] Deduced a trap composed of 33 places in 392 ms
[2021-05-16 15:53:43] [INFO ] Deduced a trap composed of 40 places in 369 ms
[2021-05-16 15:53:44] [INFO ] Deduced a trap composed of 35 places in 370 ms
[2021-05-16 15:53:44] [INFO ] Deduced a trap composed of 36 places in 341 ms
[2021-05-16 15:53:44] [INFO ] Deduced a trap composed of 34 places in 327 ms
[2021-05-16 15:53:44] [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 s331 s332 s333 s334 s335 s336 s337 s338 s339 s398 s399 s400 s401 s402 s403 s404 s405 s406) 0)") while checking expression at index 5
[2021-05-16 15:53:45] [INFO ] [Real]Absence check using 221 positive place invariants in 194 ms returned sat
[2021-05-16 15:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:53:49] [INFO ] [Real]Absence check using state equation in 4084 ms returned sat
[2021-05-16 15:53:49] [INFO ] Deduced a trap composed of 31 places in 524 ms
[2021-05-16 15:53:50] [INFO ] Deduced a trap composed of 24 places in 502 ms
[2021-05-16 15:53:51] [INFO ] Deduced a trap composed of 29 places in 485 ms
[2021-05-16 15:53:51] [INFO ] Deduced a trap composed of 25 places in 465 ms
[2021-05-16 15:53:52] [INFO ] Deduced a trap composed of 25 places in 448 ms
[2021-05-16 15:53:52] [INFO ] Deduced a trap composed of 39 places in 435 ms
[2021-05-16 15:53:53] [INFO ] Deduced a trap composed of 38 places in 425 ms
[2021-05-16 15:53:53] [INFO ] Deduced a trap composed of 29 places in 420 ms
[2021-05-16 15:53:53] [INFO ] Deduced a trap composed of 23 places in 406 ms
[2021-05-16 15:53:54] [INFO ] Deduced a trap composed of 20 places in 371 ms
[2021-05-16 15:53:54] [INFO ] Deduced a trap composed of 20 places in 386 ms
[2021-05-16 15:53:55] [INFO ] Deduced a trap composed of 20 places in 361 ms
[2021-05-16 15:53:55] [INFO ] Deduced a trap composed of 30 places in 364 ms
[2021-05-16 15:53:56] [INFO ] Deduced a trap composed of 32 places in 352 ms
[2021-05-16 15:53:56] [INFO ] Deduced a trap composed of 21 places in 347 ms
[2021-05-16 15:53:56] [INFO ] Deduced a trap composed of 23 places in 341 ms
[2021-05-16 15:53:57] [INFO ] Deduced a trap composed of 36 places in 324 ms
[2021-05-16 15:53:57] [INFO ] Deduced a trap composed of 33 places in 329 ms
[2021-05-16 15:53:57] [INFO ] Deduced a trap composed of 27 places in 314 ms
[2021-05-16 15:53:58] [INFO ] Deduced a trap composed of 31 places in 303 ms
[2021-05-16 15:53:58] [INFO ] Deduced a trap composed of 21 places in 295 ms
[2021-05-16 15:53:58] [INFO ] Deduced a trap composed of 36 places in 272 ms
[2021-05-16 15:53:59] [INFO ] Deduced a trap composed of 34 places in 264 ms
[2021-05-16 15:53:59] [INFO ] Deduced a trap composed of 34 places in 266 ms
[2021-05-16 15:53:59] [INFO ] Deduced a trap composed of 36 places in 255 ms
[2021-05-16 15:54:00] [INFO ] Deduced a trap composed of 29 places in 245 ms
[2021-05-16 15:54:00] [INFO ] Deduced a trap composed of 41 places in 241 ms
[2021-05-16 15:54:00] [INFO ] Deduced a trap composed of 30 places in 233 ms
[2021-05-16 15:54:01] [INFO ] Deduced a trap composed of 28 places in 234 ms
[2021-05-16 15:54:01] [INFO ] Deduced a trap composed of 18 places in 231 ms
[2021-05-16 15:54:01] [INFO ] Deduced a trap composed of 30 places in 225 ms
[2021-05-16 15:54:01] [INFO ] Deduced a trap composed of 33 places in 217 ms
[2021-05-16 15:54:02] [INFO ] Deduced a trap composed of 37 places in 209 ms
[2021-05-16 15:54:02] [INFO ] Deduced a trap composed of 36 places in 197 ms
[2021-05-16 15:54:02] [INFO ] Deduced a trap composed of 33 places in 184 ms
[2021-05-16 15:54:02] [INFO ] Deduced a trap composed of 29 places in 182 ms
[2021-05-16 15:54:03] [INFO ] Deduced a trap composed of 36 places in 175 ms
[2021-05-16 15:54:03] [INFO ] Deduced a trap composed of 39 places in 164 ms
[2021-05-16 15:54:03] [INFO ] Deduced a trap composed of 36 places in 160 ms
[2021-05-16 15:54:03] [INFO ] Trap strengthening (SAT) tested/added 40/39 trap constraints in 14135 ms
[2021-05-16 15:54:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:54:04] [INFO ] [Nat]Absence check using 221 positive place invariants in 237 ms returned sat
[2021-05-16 15:54:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:54:07] [INFO ] [Nat]Absence check using state equation in 3899 ms returned sat
[2021-05-16 15:54:08] [INFO ] Deduced a trap composed of 18 places in 503 ms
[2021-05-16 15:54:09] [INFO ] Deduced a trap composed of 27 places in 535 ms
[2021-05-16 15:54:09] [INFO ] Deduced a trap composed of 19 places in 493 ms
[2021-05-16 15:54:10] [INFO ] Deduced a trap composed of 24 places in 484 ms
[2021-05-16 15:54:10] [INFO ] Deduced a trap composed of 18 places in 491 ms
[2021-05-16 15:54:11] [INFO ] Deduced a trap composed of 27 places in 480 ms
[2021-05-16 15:54:11] [INFO ] Deduced a trap composed of 33 places in 479 ms
[2021-05-16 15:54:12] [INFO ] Deduced a trap composed of 21 places in 464 ms
[2021-05-16 15:54:12] [INFO ] Deduced a trap composed of 26 places in 452 ms
[2021-05-16 15:54:13] [INFO ] Deduced a trap composed of 19 places in 457 ms
[2021-05-16 15:54:13] [INFO ] Deduced a trap composed of 31 places in 443 ms
[2021-05-16 15:54:14] [INFO ] Deduced a trap composed of 28 places in 433 ms
[2021-05-16 15:54:14] [INFO ] Deduced a trap composed of 29 places in 435 ms
[2021-05-16 15:54:15] [INFO ] Deduced a trap composed of 28 places in 427 ms
[2021-05-16 15:54:15] [INFO ] Deduced a trap composed of 22 places in 429 ms
[2021-05-16 15:54:16] [INFO ] Deduced a trap composed of 33 places in 415 ms
[2021-05-16 15:54:16] [INFO ] Deduced a trap composed of 17 places in 494 ms
[2021-05-16 15:54:17] [INFO ] Deduced a trap composed of 23 places in 406 ms
[2021-05-16 15:54:17] [INFO ] Deduced a trap composed of 24 places in 399 ms
[2021-05-16 15:54:17] [INFO ] Deduced a trap composed of 21 places in 408 ms
[2021-05-16 15:54:18] [INFO ] Deduced a trap composed of 34 places in 388 ms
[2021-05-16 15:54:18] [INFO ] Deduced a trap composed of 27 places in 382 ms
[2021-05-16 15:54:19] [INFO ] Deduced a trap composed of 27 places in 373 ms
[2021-05-16 15:54:19] [INFO ] Deduced a trap composed of 34 places in 364 ms
[2021-05-16 15:54:20] [INFO ] Deduced a trap composed of 35 places in 355 ms
[2021-05-16 15:54:20] [INFO ] Deduced a trap composed of 28 places in 352 ms
[2021-05-16 15:54:20] [INFO ] Deduced a trap composed of 30 places in 351 ms
[2021-05-16 15:54:21] [INFO ] Deduced a trap composed of 23 places in 352 ms
[2021-05-16 15:54:21] [INFO ] Deduced a trap composed of 32 places in 328 ms
[2021-05-16 15:54:21] [INFO ] Deduced a trap composed of 26 places in 322 ms
[2021-05-16 15:54:22] [INFO ] Deduced a trap composed of 35 places in 309 ms
[2021-05-16 15:54:22] [INFO ] Deduced a trap composed of 31 places in 305 ms
[2021-05-16 15:54:22] [INFO ] Deduced a trap composed of 29 places in 297 ms
[2021-05-16 15:54:23] [INFO ] Deduced a trap composed of 36 places in 292 ms
[2021-05-16 15:54:23] [INFO ] Deduced a trap composed of 28 places in 280 ms
[2021-05-16 15:54:23] [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 s958 s959 s960 s961 s962 s965 s966 s967 s969 s970 s971 s982 s988 s1024 s1025 s1026 s1027 s1028 s1029 s1030 s1042) 0)") while checking expression at index 6
[2021-05-16 15:54:23] [INFO ] Flatten gal took : 129 ms
[2021-05-16 15:54:23] [INFO ] Applying decomposition
[2021-05-16 15:54:24] [INFO ] Flatten gal took : 104 ms
[2021-05-16 15:54:24] [INFO ] Decomposing Gal with order
[2021-05-16 15:54:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 15:54:24] [INFO ] Flatten gal took : 185 ms
[2021-05-16 15:54:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2021-05-16 15:54:24] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2021-05-16 15:54:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 15 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ShieldPPPt-PT-020B @ 3570 seconds

FORMULA ShieldPPPt-PT-020B-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-020B-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 6889392 kB
After kill :
MemTotal: 16427364 kB
MemFree: 9409148 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="ShieldPPPt-PT-020B"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 gold2020"
echo " Input is ShieldPPPt-PT-020B, 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 r227-tall-162098231300398"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-020B.tgz
mv ShieldPPPt-PT-020B 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 ;