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.r246-smll-162106594300142.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 gold2020
Input is ShieldRVt-PT-020B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-smll-162106594300142
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K 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 3.5K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 12:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 19:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 19:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 239K 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 ShieldRVt-PT-020B-00
FORMULA_NAME ShieldRVt-PT-020B-01
FORMULA_NAME ShieldRVt-PT-020B-02
FORMULA_NAME ShieldRVt-PT-020B-03
FORMULA_NAME ShieldRVt-PT-020B-04
FORMULA_NAME ShieldRVt-PT-020B-05
FORMULA_NAME ShieldRVt-PT-020B-06
FORMULA_NAME ShieldRVt-PT-020B-07
FORMULA_NAME ShieldRVt-PT-020B-08
FORMULA_NAME ShieldRVt-PT-020B-09
FORMULA_NAME ShieldRVt-PT-020B-10
FORMULA_NAME ShieldRVt-PT-020B-11
FORMULA_NAME ShieldRVt-PT-020B-12
FORMULA_NAME ShieldRVt-PT-020B-13
FORMULA_NAME ShieldRVt-PT-020B-14
FORMULA_NAME ShieldRVt-PT-020B-15

=== Now, execution of the tool begins

BK_START 1621321926233

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 07:12:09] [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]
[2021-05-18 07:12:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 07:12:09] [INFO ] Load time of PNML (sax parser for PT used): 205 ms
[2021-05-18 07:12:09] [INFO ] Transformed 1003 places.
[2021-05-18 07:12:09] [INFO ] Transformed 1003 transitions.
[2021-05-18 07:12:09] [INFO ] Found NUPN structural information;
[2021-05-18 07:12:09] [INFO ] Parsed PT model containing 1003 places and 1003 transitions in 300 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 113 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=202 ) properties seen :[1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1]
// Phase 1: matrix 1003 rows 1003 cols
[2021-05-18 07:12:10] [INFO ] Computed 81 place invariants in 51 ms
[2021-05-18 07:12:11] [INFO ] [Real]Absence check using 81 positive place invariants in 137 ms returned sat
[2021-05-18 07:12:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:12:13] [INFO ] [Real]Absence check using state equation in 2559 ms returned sat
[2021-05-18 07:12:14] [INFO ] Deduced a trap composed of 40 places in 865 ms
[2021-05-18 07:12:15] [INFO ] Deduced a trap composed of 38 places in 671 ms
[2021-05-18 07:12:16] [INFO ] Deduced a trap composed of 27 places in 674 ms
[2021-05-18 07:12:16] [INFO ] Deduced a trap composed of 31 places in 597 ms
[2021-05-18 07:12:17] [INFO ] Deduced a trap composed of 47 places in 659 ms
[2021-05-18 07:12:18] [INFO ] Deduced a trap composed of 33 places in 603 ms
[2021-05-18 07:12:19] [INFO ] Deduced a trap composed of 31 places in 856 ms
[2021-05-18 07:12:19] [INFO ] Deduced a trap composed of 41 places in 558 ms
[2021-05-18 07:12:20] [INFO ] Deduced a trap composed of 25 places in 856 ms
[2021-05-18 07:12:21] [INFO ] Deduced a trap composed of 27 places in 468 ms
[2021-05-18 07:12:21] [INFO ] Deduced a trap composed of 47 places in 492 ms
[2021-05-18 07:12:22] [INFO ] Deduced a trap composed of 40 places in 447 ms
[2021-05-18 07:12:22] [INFO ] Deduced a trap composed of 39 places in 442 ms
[2021-05-18 07:12:23] [INFO ] Deduced a trap composed of 30 places in 415 ms
[2021-05-18 07:12:23] [INFO ] Deduced a trap composed of 46 places in 546 ms
[2021-05-18 07:12:24] [INFO ] Deduced a trap composed of 36 places in 403 ms
[2021-05-18 07:12:24] [INFO ] Deduced a trap composed of 39 places in 408 ms
[2021-05-18 07:12:25] [INFO ] Deduced a trap composed of 38 places in 332 ms
[2021-05-18 07:12:25] [INFO ] Deduced a trap composed of 49 places in 327 ms
[2021-05-18 07:12:25] [INFO ] Deduced a trap composed of 41 places in 385 ms
[2021-05-18 07:12:26] [INFO ] Deduced a trap composed of 42 places in 361 ms
[2021-05-18 07:12:26] [INFO ] Deduced a trap composed of 46 places in 352 ms
[2021-05-18 07:12:27] [INFO ] Deduced a trap composed of 56 places in 339 ms
[2021-05-18 07:12:27] [INFO ] Deduced a trap composed of 27 places in 337 ms
[2021-05-18 07:12:27] [INFO ] Deduced a trap composed of 32 places in 323 ms
[2021-05-18 07:12:28] [INFO ] Deduced a trap composed of 19 places in 300 ms
[2021-05-18 07:12:28] [INFO ] Deduced a trap composed of 36 places in 324 ms
[2021-05-18 07:12:28] [INFO ] Deduced a trap composed of 35 places in 270 ms
[2021-05-18 07:12:29] [INFO ] Deduced a trap composed of 33 places in 289 ms
[2021-05-18 07:12:29] [INFO ] Deduced a trap composed of 77 places in 281 ms
[2021-05-18 07:12:29] [INFO ] Deduced a trap composed of 46 places in 316 ms
[2021-05-18 07:12:30] [INFO ] Deduced a trap composed of 73 places in 292 ms
[2021-05-18 07:12:30] [INFO ] Deduced a trap composed of 48 places in 279 ms
[2021-05-18 07:12:30] [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 s170 s171 s172 s187 s188 s189 s190 s191 s192 s193 s196 s205 s206 s207 s224 s225 s226 s227 s228 s229 s230 s231 s232 s247 s248 s249 s250 s251 s252 s253 s254) 0)") while checking expression at index 0
[2021-05-18 07:12:30] [INFO ] [Real]Absence check using 81 positive place invariants in 111 ms returned sat
[2021-05-18 07:12:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:12:33] [INFO ] [Real]Absence check using state equation in 2737 ms returned sat
[2021-05-18 07:12:34] [INFO ] Deduced a trap composed of 38 places in 600 ms
[2021-05-18 07:12:34] [INFO ] Deduced a trap composed of 32 places in 549 ms
[2021-05-18 07:12:35] [INFO ] Deduced a trap composed of 27 places in 582 ms
[2021-05-18 07:12:36] [INFO ] Deduced a trap composed of 31 places in 506 ms
[2021-05-18 07:12:36] [INFO ] Deduced a trap composed of 31 places in 487 ms
[2021-05-18 07:12:37] [INFO ] Deduced a trap composed of 34 places in 522 ms
[2021-05-18 07:12:37] [INFO ] Deduced a trap composed of 23 places in 544 ms
[2021-05-18 07:12:38] [INFO ] Deduced a trap composed of 45 places in 453 ms
[2021-05-18 07:12:38] [INFO ] Deduced a trap composed of 37 places in 453 ms
[2021-05-18 07:12:39] [INFO ] Deduced a trap composed of 47 places in 456 ms
[2021-05-18 07:12:39] [INFO ] Deduced a trap composed of 31 places in 393 ms
[2021-05-18 07:12:40] [INFO ] Deduced a trap composed of 38 places in 366 ms
[2021-05-18 07:12:40] [INFO ] Deduced a trap composed of 33 places in 384 ms
[2021-05-18 07:12:40] [INFO ] Deduced a trap composed of 40 places in 346 ms
[2021-05-18 07:12:41] [INFO ] Deduced a trap composed of 31 places in 357 ms
[2021-05-18 07:12:41] [INFO ] Deduced a trap composed of 30 places in 330 ms
[2021-05-18 07:12:42] [INFO ] Deduced a trap composed of 55 places in 370 ms
[2021-05-18 07:12:42] [INFO ] Deduced a trap composed of 27 places in 380 ms
[2021-05-18 07:12:43] [INFO ] Deduced a trap composed of 46 places in 379 ms
[2021-05-18 07:12:43] [INFO ] Deduced a trap composed of 43 places in 325 ms
[2021-05-18 07:12:43] [INFO ] Deduced a trap composed of 44 places in 340 ms
[2021-05-18 07:12:44] [INFO ] Deduced a trap composed of 41 places in 339 ms
[2021-05-18 07:12:44] [INFO ] Deduced a trap composed of 64 places in 338 ms
[2021-05-18 07:12:44] [INFO ] Trap strengthening (SAT) tested/added 24/23 trap constraints in 10961 ms
[2021-05-18 07:12:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:12:45] [INFO ] [Nat]Absence check using 81 positive place invariants in 300 ms returned sat
[2021-05-18 07:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:12:47] [INFO ] [Nat]Absence check using state equation in 2389 ms returned sat
[2021-05-18 07:12:48] [INFO ] Deduced a trap composed of 32 places in 628 ms
[2021-05-18 07:12:48] [INFO ] Deduced a trap composed of 44 places in 572 ms
[2021-05-18 07:12:49] [INFO ] Deduced a trap composed of 32 places in 604 ms
[2021-05-18 07:12:50] [INFO ] Deduced a trap composed of 41 places in 587 ms
[2021-05-18 07:12:50] [INFO ] Deduced a trap composed of 27 places in 645 ms
[2021-05-18 07:12:51] [INFO ] Deduced a trap composed of 33 places in 771 ms
[2021-05-18 07:12:52] [INFO ] Deduced a trap composed of 32 places in 932 ms
[2021-05-18 07:12:53] [INFO ] Deduced a trap composed of 27 places in 813 ms
[2021-05-18 07:12:54] [INFO ] Deduced a trap composed of 23 places in 807 ms
[2021-05-18 07:12:54] [INFO ] Deduced a trap composed of 57 places in 530 ms
[2021-05-18 07:12:55] [INFO ] Deduced a trap composed of 57 places in 504 ms
[2021-05-18 07:12:56] [INFO ] Deduced a trap composed of 31 places in 465 ms
[2021-05-18 07:12:56] [INFO ] Deduced a trap composed of 90 places in 501 ms
[2021-05-18 07:12:57] [INFO ] Deduced a trap composed of 34 places in 473 ms
[2021-05-18 07:12:57] [INFO ] Deduced a trap composed of 42 places in 516 ms
[2021-05-18 07:12:58] [INFO ] Deduced a trap composed of 56 places in 509 ms
[2021-05-18 07:12:58] [INFO ] Deduced a trap composed of 42 places in 424 ms
[2021-05-18 07:12:59] [INFO ] Deduced a trap composed of 33 places in 453 ms
[2021-05-18 07:12:59] [INFO ] Deduced a trap composed of 43 places in 463 ms
[2021-05-18 07:13:00] [INFO ] Deduced a trap composed of 67 places in 428 ms
[2021-05-18 07:13:00] [INFO ] Deduced a trap composed of 33 places in 368 ms
[2021-05-18 07:13:01] [INFO ] Deduced a trap composed of 35 places in 546 ms
[2021-05-18 07:13:01] [INFO ] Deduced a trap composed of 41 places in 346 ms
[2021-05-18 07:13:02] [INFO ] Deduced a trap composed of 36 places in 492 ms
[2021-05-18 07:13:02] [INFO ] Deduced a trap composed of 49 places in 556 ms
[2021-05-18 07:13:02] [INFO ] Trap strengthening (SAT) tested/added 26/25 trap constraints in 15281 ms
[2021-05-18 07:13:03] [INFO ] Computed and/alt/rep : 1002/1483/1002 causal constraints in 184 ms.
[2021-05-18 07:13:04] [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 (=> (> t133 0) (and (> t132 0) (< o132 o133)))") while checking expression at index 1
[2021-05-18 07:13:05] [INFO ] [Real]Absence check using 81 positive place invariants in 190 ms returned sat
[2021-05-18 07:13:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:13:07] [INFO ] [Real]Absence check using state equation in 2473 ms returned sat
[2021-05-18 07:13:08] [INFO ] Deduced a trap composed of 39 places in 742 ms
[2021-05-18 07:13:09] [INFO ] Deduced a trap composed of 42 places in 730 ms
[2021-05-18 07:13:10] [INFO ] Deduced a trap composed of 25 places in 828 ms
[2021-05-18 07:13:11] [INFO ] Deduced a trap composed of 55 places in 868 ms
[2021-05-18 07:13:12] [INFO ] Deduced a trap composed of 33 places in 804 ms
[2021-05-18 07:13:13] [INFO ] Deduced a trap composed of 47 places in 793 ms
[2021-05-18 07:13:14] [INFO ] Deduced a trap composed of 30 places in 790 ms
[2021-05-18 07:13:14] [INFO ] Deduced a trap composed of 35 places in 839 ms
[2021-05-18 07:13:15] [INFO ] Deduced a trap composed of 33 places in 767 ms
[2021-05-18 07:13:16] [INFO ] Deduced a trap composed of 35 places in 728 ms
[2021-05-18 07:13:17] [INFO ] Deduced a trap composed of 31 places in 668 ms
[2021-05-18 07:13:17] [INFO ] Deduced a trap composed of 23 places in 443 ms
[2021-05-18 07:13:18] [INFO ] Deduced a trap composed of 51 places in 472 ms
[2021-05-18 07:13:18] [INFO ] Deduced a trap composed of 30 places in 519 ms
[2021-05-18 07:13:19] [INFO ] Deduced a trap composed of 82 places in 466 ms
[2021-05-18 07:13:19] [INFO ] Deduced a trap composed of 35 places in 490 ms
[2021-05-18 07:13:20] [INFO ] Deduced a trap composed of 72 places in 497 ms
[2021-05-18 07:13:21] [INFO ] Deduced a trap composed of 47 places in 447 ms
[2021-05-18 07:13:21] [INFO ] Deduced a trap composed of 44 places in 485 ms
[2021-05-18 07:13:22] [INFO ] Deduced a trap composed of 42 places in 526 ms
[2021-05-18 07:13:22] [INFO ] Deduced a trap composed of 33 places in 514 ms
[2021-05-18 07:13:23] [INFO ] Deduced a trap composed of 46 places in 544 ms
[2021-05-18 07:13:24] [INFO ] Deduced a trap composed of 38 places in 562 ms
[2021-05-18 07:13:24] [INFO ] Deduced a trap composed of 44 places in 564 ms
[2021-05-18 07:13:24] [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 s16 s170 s171 s172 s196 s197 s198 s199 s200 s201 s202 s203 s205 s206 s207 s237 s242 s248 s254 s258 s259 s260 s261 s262 s263 s264 s265 s266) 0)") while checking expression at index 2
[2021-05-18 07:13:25] [INFO ] [Real]Absence check using 81 positive place invariants in 149 ms returned sat
[2021-05-18 07:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:13:27] [INFO ] [Real]Absence check using state equation in 2862 ms returned sat
[2021-05-18 07:13:28] [INFO ] Deduced a trap composed of 31 places in 606 ms
[2021-05-18 07:13:29] [INFO ] Deduced a trap composed of 30 places in 666 ms
[2021-05-18 07:13:30] [INFO ] Deduced a trap composed of 39 places in 643 ms
[2021-05-18 07:13:30] [INFO ] Deduced a trap composed of 25 places in 614 ms
[2021-05-18 07:13:31] [INFO ] Deduced a trap composed of 38 places in 544 ms
[2021-05-18 07:13:31] [INFO ] Deduced a trap composed of 42 places in 581 ms
[2021-05-18 07:13:32] [INFO ] Deduced a trap composed of 43 places in 556 ms
[2021-05-18 07:13:33] [INFO ] Deduced a trap composed of 32 places in 540 ms
[2021-05-18 07:13:33] [INFO ] Deduced a trap composed of 41 places in 503 ms
[2021-05-18 07:13:34] [INFO ] Deduced a trap composed of 29 places in 476 ms
[2021-05-18 07:13:34] [INFO ] Deduced a trap composed of 46 places in 481 ms
[2021-05-18 07:13:35] [INFO ] Deduced a trap composed of 34 places in 417 ms
[2021-05-18 07:13:35] [INFO ] Deduced a trap composed of 32 places in 448 ms
[2021-05-18 07:13:36] [INFO ] Deduced a trap composed of 25 places in 421 ms
[2021-05-18 07:13:36] [INFO ] Deduced a trap composed of 62 places in 399 ms
[2021-05-18 07:13:36] [INFO ] Deduced a trap composed of 65 places in 408 ms
[2021-05-18 07:13:37] [INFO ] Deduced a trap composed of 56 places in 426 ms
[2021-05-18 07:13:37] [INFO ] Deduced a trap composed of 54 places in 402 ms
[2021-05-18 07:13:38] [INFO ] Deduced a trap composed of 33 places in 422 ms
[2021-05-18 07:13:38] [INFO ] Deduced a trap composed of 54 places in 407 ms
[2021-05-18 07:13:39] [INFO ] Deduced a trap composed of 42 places in 379 ms
[2021-05-18 07:13:39] [INFO ] Deduced a trap composed of 35 places in 416 ms
[2021-05-18 07:13:39] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 11778 ms
[2021-05-18 07:13:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:13:40] [INFO ] [Nat]Absence check using 81 positive place invariants in 292 ms returned sat
[2021-05-18 07:13:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:13:42] [INFO ] [Nat]Absence check using state equation in 2321 ms returned sat
[2021-05-18 07:13:43] [INFO ] Deduced a trap composed of 42 places in 684 ms
[2021-05-18 07:13:43] [INFO ] Deduced a trap composed of 33 places in 603 ms
[2021-05-18 07:13:44] [INFO ] Deduced a trap composed of 25 places in 624 ms
[2021-05-18 07:13:45] [INFO ] Deduced a trap composed of 27 places in 615 ms
[2021-05-18 07:13:45] [INFO ] Deduced a trap composed of 39 places in 618 ms
[2021-05-18 07:13:46] [INFO ] Deduced a trap composed of 37 places in 551 ms
[2021-05-18 07:13:47] [INFO ] Deduced a trap composed of 31 places in 575 ms
[2021-05-18 07:13:47] [INFO ] Deduced a trap composed of 38 places in 593 ms
[2021-05-18 07:13:48] [INFO ] Deduced a trap composed of 35 places in 599 ms
[2021-05-18 07:13:48] [INFO ] Deduced a trap composed of 31 places in 496 ms
[2021-05-18 07:13:49] [INFO ] Deduced a trap composed of 35 places in 566 ms
[2021-05-18 07:13:50] [INFO ] Deduced a trap composed of 52 places in 522 ms
[2021-05-18 07:13:50] [INFO ] Deduced a trap composed of 29 places in 459 ms
[2021-05-18 07:13:51] [INFO ] Deduced a trap composed of 42 places in 468 ms
[2021-05-18 07:13:51] [INFO ] Deduced a trap composed of 40 places in 448 ms
[2021-05-18 07:13:52] [INFO ] Deduced a trap composed of 23 places in 475 ms
[2021-05-18 07:13:52] [INFO ] Deduced a trap composed of 25 places in 385 ms
[2021-05-18 07:13:52] [INFO ] Deduced a trap composed of 32 places in 375 ms
[2021-05-18 07:13:53] [INFO ] Deduced a trap composed of 37 places in 332 ms
[2021-05-18 07:13:53] [INFO ] Deduced a trap composed of 33 places in 383 ms
[2021-05-18 07:13:53] [INFO ] Trap strengthening (SAT) tested/added 21/20 trap constraints in 11246 ms
[2021-05-18 07:13:53] [INFO ] Computed and/alt/rep : 1002/1483/1002 causal constraints in 92 ms.
[2021-05-18 07:13:59] [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: Broken pipe (=> (> t643 0) (and (> t989 0) (< o989 o643)))") while checking expression at index 3
[2021-05-18 07:14:00] [INFO ] [Real]Absence check using 81 positive place invariants in 118 ms returned sat
[2021-05-18 07:14:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:14:02] [INFO ] [Real]Absence check using state equation in 2467 ms returned sat
[2021-05-18 07:14:03] [INFO ] Deduced a trap composed of 29 places in 732 ms
[2021-05-18 07:14:04] [INFO ] Deduced a trap composed of 40 places in 720 ms
[2021-05-18 07:14:04] [INFO ] Deduced a trap composed of 62 places in 619 ms
[2021-05-18 07:14:05] [INFO ] Deduced a trap composed of 81 places in 656 ms
[2021-05-18 07:14:06] [INFO ] Deduced a trap composed of 30 places in 671 ms
[2021-05-18 07:14:06] [INFO ] Deduced a trap composed of 27 places in 636 ms
[2021-05-18 07:14:07] [INFO ] Deduced a trap composed of 25 places in 564 ms
[2021-05-18 07:14:08] [INFO ] Deduced a trap composed of 36 places in 590 ms
[2021-05-18 07:14:08] [INFO ] Deduced a trap composed of 33 places in 642 ms
[2021-05-18 07:14:09] [INFO ] Deduced a trap composed of 23 places in 593 ms
[2021-05-18 07:14:10] [INFO ] Deduced a trap composed of 46 places in 562 ms
[2021-05-18 07:14:10] [INFO ] Deduced a trap composed of 40 places in 620 ms
[2021-05-18 07:14:11] [INFO ] Deduced a trap composed of 36 places in 553 ms
[2021-05-18 07:14:11] [INFO ] Deduced a trap composed of 39 places in 536 ms
[2021-05-18 07:14:12] [INFO ] Deduced a trap composed of 31 places in 530 ms
[2021-05-18 07:14:13] [INFO ] Deduced a trap composed of 38 places in 517 ms
[2021-05-18 07:14:13] [INFO ] Deduced a trap composed of 25 places in 569 ms
[2021-05-18 07:14:14] [INFO ] Deduced a trap composed of 38 places in 477 ms
[2021-05-18 07:14:14] [INFO ] Deduced a trap composed of 37 places in 550 ms
[2021-05-18 07:14:15] [INFO ] Deduced a trap composed of 44 places in 441 ms
[2021-05-18 07:14:15] [INFO ] Deduced a trap composed of 30 places in 446 ms
[2021-05-18 07:14:16] [INFO ] Deduced a trap composed of 34 places in 415 ms
[2021-05-18 07:14:16] [INFO ] Deduced a trap composed of 40 places in 433 ms
[2021-05-18 07:14:17] [INFO ] Deduced a trap composed of 49 places in 387 ms
[2021-05-18 07:14:17] [INFO ] Deduced a trap composed of 50 places in 382 ms
[2021-05-18 07:14:18] [INFO ] Deduced a trap composed of 67 places in 431 ms
[2021-05-18 07:14:18] [INFO ] Deduced a trap composed of 31 places in 371 ms
[2021-05-18 07:14:18] [INFO ] Deduced a trap composed of 35 places in 357 ms
[2021-05-18 07:14:19] [INFO ] Deduced a trap composed of 42 places in 356 ms
[2021-05-18 07:14:19] [INFO ] Deduced a trap composed of 33 places in 366 ms
[2021-05-18 07:14:20] [INFO ] Deduced a trap composed of 15 places in 878 ms
[2021-05-18 07:14:20] [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 s905 s906 s943 s944 s945 s946 s947 s948 s949 s950 s951 s952 s953) 0)") while checking expression at index 4
[2021-05-18 07:14:20] [INFO ] [Real]Absence check using 81 positive place invariants in 98 ms returned sat
[2021-05-18 07:14:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:14:23] [INFO ] [Real]Absence check using state equation in 2461 ms returned sat
[2021-05-18 07:14:24] [INFO ] Deduced a trap composed of 27 places in 643 ms
[2021-05-18 07:14:24] [INFO ] Deduced a trap composed of 30 places in 676 ms
[2021-05-18 07:14:25] [INFO ] Deduced a trap composed of 31 places in 681 ms
[2021-05-18 07:14:26] [INFO ] Deduced a trap composed of 34 places in 671 ms
[2021-05-18 07:14:26] [INFO ] Deduced a trap composed of 33 places in 616 ms
[2021-05-18 07:14:27] [INFO ] Deduced a trap composed of 33 places in 585 ms
[2021-05-18 07:14:28] [INFO ] Deduced a trap composed of 46 places in 680 ms
[2021-05-18 07:14:28] [INFO ] Deduced a trap composed of 33 places in 590 ms
[2021-05-18 07:14:29] [INFO ] Deduced a trap composed of 23 places in 608 ms
[2021-05-18 07:14:30] [INFO ] Deduced a trap composed of 23 places in 575 ms
[2021-05-18 07:14:30] [INFO ] Deduced a trap composed of 39 places in 537 ms
[2021-05-18 07:14:31] [INFO ] Deduced a trap composed of 29 places in 512 ms
[2021-05-18 07:14:31] [INFO ] Deduced a trap composed of 32 places in 524 ms
[2021-05-18 07:14:32] [INFO ] Deduced a trap composed of 31 places in 519 ms
[2021-05-18 07:14:32] [INFO ] Deduced a trap composed of 42 places in 470 ms
[2021-05-18 07:14:33] [INFO ] Deduced a trap composed of 39 places in 427 ms
[2021-05-18 07:14:33] [INFO ] Deduced a trap composed of 41 places in 401 ms
[2021-05-18 07:14:34] [INFO ] Deduced a trap composed of 32 places in 376 ms
[2021-05-18 07:14:34] [INFO ] Deduced a trap composed of 45 places in 401 ms
[2021-05-18 07:14:34] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 11366 ms
[2021-05-18 07:14:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:14:35] [INFO ] [Nat]Absence check using 81 positive place invariants in 304 ms returned sat
[2021-05-18 07:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:14:37] [INFO ] [Nat]Absence check using state equation in 2341 ms returned sat
[2021-05-18 07:14:38] [INFO ] Deduced a trap composed of 31 places in 638 ms
[2021-05-18 07:14:39] [INFO ] Deduced a trap composed of 37 places in 679 ms
[2021-05-18 07:14:40] [INFO ] Deduced a trap composed of 37 places in 679 ms
[2021-05-18 07:14:40] [INFO ] Deduced a trap composed of 35 places in 674 ms
[2021-05-18 07:14:41] [INFO ] Deduced a trap composed of 55 places in 565 ms
[2021-05-18 07:14:42] [INFO ] Deduced a trap composed of 45 places in 628 ms
[2021-05-18 07:14:42] [INFO ] Deduced a trap composed of 32 places in 530 ms
[2021-05-18 07:14:43] [INFO ] Deduced a trap composed of 32 places in 596 ms
[2021-05-18 07:14:43] [INFO ] Deduced a trap composed of 36 places in 636 ms
[2021-05-18 07:14:44] [INFO ] Deduced a trap composed of 30 places in 550 ms
[2021-05-18 07:14:45] [INFO ] Deduced a trap composed of 34 places in 527 ms
[2021-05-18 07:14:45] [INFO ] Deduced a trap composed of 34 places in 562 ms
[2021-05-18 07:14:46] [INFO ] Deduced a trap composed of 29 places in 538 ms
[2021-05-18 07:14:46] [INFO ] Deduced a trap composed of 35 places in 506 ms
[2021-05-18 07:14:47] [INFO ] Deduced a trap composed of 31 places in 497 ms
[2021-05-18 07:14:47] [INFO ] Deduced a trap composed of 33 places in 469 ms
[2021-05-18 07:14:48] [INFO ] Deduced a trap composed of 24 places in 451 ms
[2021-05-18 07:14:48] [INFO ] Deduced a trap composed of 50 places in 437 ms
[2021-05-18 07:14:49] [INFO ] Deduced a trap composed of 56 places in 440 ms
[2021-05-18 07:14:49] [INFO ] Deduced a trap composed of 23 places in 437 ms
[2021-05-18 07:14:50] [INFO ] Deduced a trap composed of 33 places in 426 ms
[2021-05-18 07:14:50] [INFO ] Deduced a trap composed of 34 places in 438 ms
[2021-05-18 07:14:50] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 12854 ms
[2021-05-18 07:14:50] [INFO ] Computed and/alt/rep : 1002/1483/1002 causal constraints in 73 ms.
[2021-05-18 07:14:54] [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 (=> (> t423 0) (and (> t982 0) (< o982 o423)))") while checking expression at index 5
[2021-05-18 07:14:55] [INFO ] [Real]Absence check using 81 positive place invariants in 139 ms returned sat
[2021-05-18 07:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:14:57] [INFO ] [Real]Absence check using state equation in 2482 ms returned sat
[2021-05-18 07:14:58] [INFO ] Deduced a trap composed of 52 places in 567 ms
[2021-05-18 07:14:58] [INFO ] Deduced a trap composed of 33 places in 547 ms
[2021-05-18 07:14:59] [INFO ] Deduced a trap composed of 27 places in 568 ms
[2021-05-18 07:15:00] [INFO ] Deduced a trap composed of 42 places in 567 ms
[2021-05-18 07:15:00] [INFO ] Deduced a trap composed of 27 places in 568 ms
[2021-05-18 07:15:01] [INFO ] Deduced a trap composed of 36 places in 599 ms
[2021-05-18 07:15:01] [INFO ] Deduced a trap composed of 62 places in 542 ms
[2021-05-18 07:15:02] [INFO ] Deduced a trap composed of 30 places in 529 ms
[2021-05-18 07:15:03] [INFO ] Deduced a trap composed of 19 places in 539 ms
[2021-05-18 07:15:03] [INFO ] Deduced a trap composed of 33 places in 545 ms
[2021-05-18 07:15:04] [INFO ] Deduced a trap composed of 49 places in 502 ms
[2021-05-18 07:15:04] [INFO ] Deduced a trap composed of 50 places in 473 ms
[2021-05-18 07:15:05] [INFO ] Deduced a trap composed of 33 places in 479 ms
[2021-05-18 07:15:05] [INFO ] Deduced a trap composed of 32 places in 472 ms
[2021-05-18 07:15:06] [INFO ] Deduced a trap composed of 44 places in 451 ms
[2021-05-18 07:15:06] [INFO ] Deduced a trap composed of 33 places in 437 ms
[2021-05-18 07:15:07] [INFO ] Deduced a trap composed of 48 places in 395 ms
[2021-05-18 07:15:07] [INFO ] Deduced a trap composed of 39 places in 366 ms
[2021-05-18 07:15:08] [INFO ] Deduced a trap composed of 33 places in 395 ms
[2021-05-18 07:15:08] [INFO ] Deduced a trap composed of 30 places in 409 ms
[2021-05-18 07:15:08] [INFO ] Deduced a trap composed of 62 places in 404 ms
[2021-05-18 07:15:09] [INFO ] Deduced a trap composed of 32 places in 385 ms
[2021-05-18 07:15:09] [INFO ] Deduced a trap composed of 47 places in 369 ms
[2021-05-18 07:15:10] [INFO ] Deduced a trap composed of 31 places in 340 ms
[2021-05-18 07:15:10] [INFO ] Deduced a trap composed of 33 places in 320 ms
[2021-05-18 07:15:10] [INFO ] Deduced a trap composed of 28 places in 328 ms
[2021-05-18 07:15:11] [INFO ] Deduced a trap composed of 38 places in 315 ms
[2021-05-18 07:15:11] [INFO ] Deduced a trap composed of 53 places in 322 ms
[2021-05-18 07:15:11] [INFO ] Trap strengthening (SAT) tested/added 29/28 trap constraints in 14045 ms
[2021-05-18 07:15:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:15:12] [INFO ] [Nat]Absence check using 81 positive place invariants in 294 ms returned sat
[2021-05-18 07:15:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:15:14] [INFO ] [Nat]Absence check using state equation in 2369 ms returned sat
[2021-05-18 07:15:15] [INFO ] Deduced a trap composed of 36 places in 578 ms
[2021-05-18 07:15:15] [INFO ] Deduced a trap composed of 35 places in 599 ms
[2021-05-18 07:15:16] [INFO ] Deduced a trap composed of 33 places in 551 ms
[2021-05-18 07:15:16] [INFO ] Deduced a trap composed of 25 places in 496 ms
[2021-05-18 07:15:17] [INFO ] Deduced a trap composed of 31 places in 542 ms
[2021-05-18 07:15:18] [INFO ] Deduced a trap composed of 27 places in 508 ms
[2021-05-18 07:15:18] [INFO ] Deduced a trap composed of 38 places in 659 ms
[2021-05-18 07:15:19] [INFO ] Deduced a trap composed of 30 places in 493 ms
[2021-05-18 07:15:19] [INFO ] Deduced a trap composed of 40 places in 481 ms
[2021-05-18 07:15:20] [INFO ] Deduced a trap composed of 54 places in 482 ms
[2021-05-18 07:15:20] [INFO ] Deduced a trap composed of 31 places in 455 ms
[2021-05-18 07:15:21] [INFO ] Deduced a trap composed of 36 places in 454 ms
[2021-05-18 07:15:21] [INFO ] Deduced a trap composed of 52 places in 407 ms
[2021-05-18 07:15:22] [INFO ] Deduced a trap composed of 29 places in 407 ms
[2021-05-18 07:15:22] [INFO ] Deduced a trap composed of 31 places in 433 ms
[2021-05-18 07:15:23] [INFO ] Deduced a trap composed of 57 places in 433 ms
[2021-05-18 07:15:23] [INFO ] Deduced a trap composed of 32 places in 419 ms
[2021-05-18 07:15:24] [INFO ] Deduced a trap composed of 38 places in 406 ms
[2021-05-18 07:15:24] [INFO ] Deduced a trap composed of 41 places in 391 ms
[2021-05-18 07:15:24] [INFO ] Deduced a trap composed of 59 places in 372 ms
[2021-05-18 07:15:25] [INFO ] Deduced a trap composed of 45 places in 360 ms
[2021-05-18 07:15:25] [INFO ] Deduced a trap composed of 46 places in 358 ms
[2021-05-18 07:15:26] [INFO ] Deduced a trap composed of 31 places in 347 ms
[2021-05-18 07:15:26] [INFO ] Deduced a trap composed of 31 places in 340 ms
[2021-05-18 07:15:26] [INFO ] Deduced a trap composed of 51 places in 293 ms
[2021-05-18 07:15:27] [INFO ] Deduced a trap composed of 45 places in 271 ms
[2021-05-18 07:15:27] [INFO ] Deduced a trap composed of 40 places in 255 ms
[2021-05-18 07:15:27] [INFO ] Deduced a trap composed of 36 places in 274 ms
[2021-05-18 07:15:27] [INFO ] Trap strengthening (SAT) tested/added 29/28 trap constraints in 13229 ms
[2021-05-18 07:15:27] [INFO ] Computed and/alt/rep : 1002/1483/1002 causal constraints in 71 ms.
[2021-05-18 07:15:31] [INFO ] Added : 330 causal constraints over 66 iterations in 3966 ms. Result :(error "Failed to check-sat")
[2021-05-18 07:15:32] [INFO ] [Real]Absence check using 81 positive place invariants in 99 ms returned sat
[2021-05-18 07:15:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:15:34] [INFO ] [Real]Absence check using state equation in 2432 ms returned sat
[2021-05-18 07:15:35] [INFO ] Deduced a trap composed of 23 places in 616 ms
[2021-05-18 07:15:35] [INFO ] Deduced a trap composed of 30 places in 661 ms
[2021-05-18 07:15:36] [INFO ] Deduced a trap composed of 48 places in 650 ms
[2021-05-18 07:15:37] [INFO ] Deduced a trap composed of 37 places in 555 ms
[2021-05-18 07:15:37] [INFO ] Deduced a trap composed of 46 places in 535 ms
[2021-05-18 07:15:38] [INFO ] Deduced a trap composed of 26 places in 541 ms
[2021-05-18 07:15:38] [INFO ] Deduced a trap composed of 51 places in 544 ms
[2021-05-18 07:15:39] [INFO ] Deduced a trap composed of 37 places in 528 ms
[2021-05-18 07:15:40] [INFO ] Deduced a trap composed of 43 places in 462 ms
[2021-05-18 07:15:40] [INFO ] Deduced a trap composed of 59 places in 434 ms
[2021-05-18 07:15:40] [INFO ] Deduced a trap composed of 34 places in 406 ms
[2021-05-18 07:15:41] [INFO ] Deduced a trap composed of 32 places in 409 ms
[2021-05-18 07:15:41] [INFO ] Deduced a trap composed of 32 places in 427 ms
[2021-05-18 07:15:42] [INFO ] Deduced a trap composed of 36 places in 413 ms
[2021-05-18 07:15:42] [INFO ] Deduced a trap composed of 35 places in 461 ms
[2021-05-18 07:15:43] [INFO ] Deduced a trap composed of 33 places in 455 ms
[2021-05-18 07:15:43] [INFO ] Deduced a trap composed of 40 places in 448 ms
[2021-05-18 07:15:44] [INFO ] Deduced a trap composed of 41 places in 441 ms
[2021-05-18 07:15:44] [INFO ] Deduced a trap composed of 34 places in 388 ms
[2021-05-18 07:15:45] [INFO ] Deduced a trap composed of 44 places in 386 ms
[2021-05-18 07:15:45] [INFO ] Deduced a trap composed of 54 places in 401 ms
[2021-05-18 07:15:46] [INFO ] Deduced a trap composed of 31 places in 374 ms
[2021-05-18 07:15:46] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 11593 ms
[2021-05-18 07:15:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:15:46] [INFO ] [Nat]Absence check using 81 positive place invariants in 407 ms returned sat
[2021-05-18 07:15:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:15:49] [INFO ] [Nat]Absence check using state equation in 2342 ms returned sat
[2021-05-18 07:15:49] [INFO ] Deduced a trap composed of 40 places in 629 ms
[2021-05-18 07:15:50] [INFO ] Deduced a trap composed of 30 places in 618 ms
[2021-05-18 07:15:51] [INFO ] Deduced a trap composed of 27 places in 624 ms
[2021-05-18 07:15:51] [INFO ] Deduced a trap composed of 35 places in 609 ms
[2021-05-18 07:15:52] [INFO ] Deduced a trap composed of 55 places in 600 ms
[2021-05-18 07:15:53] [INFO ] Deduced a trap composed of 30 places in 583 ms
[2021-05-18 07:15:53] [INFO ] Deduced a trap composed of 23 places in 588 ms
[2021-05-18 07:15:54] [INFO ] Deduced a trap composed of 32 places in 603 ms
[2021-05-18 07:15:54] [INFO ] Deduced a trap composed of 36 places in 613 ms
[2021-05-18 07:15:55] [INFO ] Deduced a trap composed of 43 places in 544 ms
[2021-05-18 07:15:56] [INFO ] Deduced a trap composed of 24 places in 535 ms
[2021-05-18 07:15:56] [INFO ] Deduced a trap composed of 42 places in 536 ms
[2021-05-18 07:15:57] [INFO ] Deduced a trap composed of 48 places in 550 ms
[2021-05-18 07:15:57] [INFO ] Deduced a trap composed of 33 places in 547 ms
[2021-05-18 07:15:58] [INFO ] Deduced a trap composed of 43 places in 515 ms
[2021-05-18 07:15:59] [INFO ] Deduced a trap composed of 27 places in 507 ms
[2021-05-18 07:15:59] [INFO ] Deduced a trap composed of 89 places in 501 ms
[2021-05-18 07:16:00] [INFO ] Deduced a trap composed of 32 places in 472 ms
[2021-05-18 07:16:00] [INFO ] Deduced a trap composed of 49 places in 474 ms
[2021-05-18 07:16:01] [INFO ] Deduced a trap composed of 42 places in 457 ms
[2021-05-18 07:16:01] [INFO ] Deduced a trap composed of 54 places in 464 ms
[2021-05-18 07:16:02] [INFO ] Deduced a trap composed of 34 places in 417 ms
[2021-05-18 07:16:02] [INFO ] Deduced a trap composed of 30 places in 418 ms
[2021-05-18 07:16:02] [INFO ] Deduced a trap composed of 49 places in 411 ms
[2021-05-18 07:16:03] [INFO ] Deduced a trap composed of 46 places in 412 ms
[2021-05-18 07:16:03] [INFO ] Deduced a trap composed of 37 places in 402 ms
[2021-05-18 07:16:04] [INFO ] Deduced a trap composed of 42 places in 439 ms
[2021-05-18 07:16:04] [INFO ] Deduced a trap composed of 39 places in 401 ms
[2021-05-18 07:16:05] [INFO ] Deduced a trap composed of 49 places in 387 ms
[2021-05-18 07:16:05] [INFO ] Deduced a trap composed of 28 places in 395 ms
[2021-05-18 07:16:06] [INFO ] Deduced a trap composed of 47 places in 360 ms
[2021-05-18 07:16:06] [INFO ] Deduced a trap composed of 53 places in 373 ms
[2021-05-18 07:16:06] [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 s9 s10 s11 s12 s13 s14 s15 s219 s220 s221 s222 s235 s242 s243 s244 s258 s259 s260 s261 s262 s263 s264 s265 s266 s322 s323 s324 s325 s326 s327 s328 s329 s330 s373 s379 s393 s394 s395 s396 s397 s398 s399 s400 s401) 0)") while checking expression at index 7
[2021-05-18 07:16:06] [INFO ] [Real]Absence check using 81 positive place invariants in 97 ms returned sat
[2021-05-18 07:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:16:09] [INFO ] [Real]Absence check using state equation in 2417 ms returned sat
[2021-05-18 07:16:09] [INFO ] Deduced a trap composed of 23 places in 677 ms
[2021-05-18 07:16:10] [INFO ] Deduced a trap composed of 35 places in 736 ms
[2021-05-18 07:16:11] [INFO ] Deduced a trap composed of 48 places in 708 ms
[2021-05-18 07:16:12] [INFO ] Deduced a trap composed of 42 places in 698 ms
[2021-05-18 07:16:12] [INFO ] Deduced a trap composed of 32 places in 693 ms
[2021-05-18 07:16:13] [INFO ] Deduced a trap composed of 33 places in 683 ms
[2021-05-18 07:16:14] [INFO ] Deduced a trap composed of 41 places in 593 ms
[2021-05-18 07:16:14] [INFO ] Deduced a trap composed of 44 places in 653 ms
[2021-05-18 07:16:15] [INFO ] Deduced a trap composed of 37 places in 617 ms
[2021-05-18 07:16:16] [INFO ] Deduced a trap composed of 23 places in 594 ms
[2021-05-18 07:16:16] [INFO ] Deduced a trap composed of 44 places in 564 ms
[2021-05-18 07:16:17] [INFO ] Deduced a trap composed of 40 places in 613 ms
[2021-05-18 07:16:18] [INFO ] Deduced a trap composed of 45 places in 658 ms
[2021-05-18 07:16:18] [INFO ] Deduced a trap composed of 43 places in 593 ms
[2021-05-18 07:16:19] [INFO ] Deduced a trap composed of 32 places in 572 ms
[2021-05-18 07:16:20] [INFO ] Deduced a trap composed of 29 places in 562 ms
[2021-05-18 07:16:20] [INFO ] Deduced a trap composed of 36 places in 551 ms
[2021-05-18 07:16:21] [INFO ] Deduced a trap composed of 31 places in 524 ms
[2021-05-18 07:16:21] [INFO ] Deduced a trap composed of 37 places in 536 ms
[2021-05-18 07:16:22] [INFO ] Deduced a trap composed of 30 places in 517 ms
[2021-05-18 07:16:22] [INFO ] Deduced a trap composed of 60 places in 507 ms
[2021-05-18 07:16:23] [INFO ] Deduced a trap composed of 32 places in 496 ms
[2021-05-18 07:16:24] [INFO ] Deduced a trap composed of 54 places in 527 ms
[2021-05-18 07:16:24] [INFO ] Deduced a trap composed of 34 places in 480 ms
[2021-05-18 07:16:24] [INFO ] Trap strengthening (SAT) tested/added 25/24 trap constraints in 15476 ms
[2021-05-18 07:16:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:16:25] [INFO ] [Nat]Absence check using 81 positive place invariants in 293 ms returned sat
[2021-05-18 07:16:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:16:27] [INFO ] [Nat]Absence check using state equation in 2354 ms returned sat
[2021-05-18 07:16:28] [INFO ] Deduced a trap composed of 30 places in 688 ms
[2021-05-18 07:16:28] [INFO ] Deduced a trap composed of 36 places in 650 ms
[2021-05-18 07:16:29] [INFO ] Deduced a trap composed of 27 places in 687 ms
[2021-05-18 07:16:30] [INFO ] Deduced a trap composed of 26 places in 660 ms
[2021-05-18 07:16:31] [INFO ] Deduced a trap composed of 31 places in 665 ms
[2021-05-18 07:16:31] [INFO ] Deduced a trap composed of 40 places in 713 ms
[2021-05-18 07:16:32] [INFO ] Deduced a trap composed of 40 places in 680 ms
[2021-05-18 07:16:33] [INFO ] Deduced a trap composed of 31 places in 653 ms
[2021-05-18 07:16:33] [INFO ] Deduced a trap composed of 24 places in 622 ms
[2021-05-18 07:16:34] [INFO ] Deduced a trap composed of 56 places in 630 ms
[2021-05-18 07:16:35] [INFO ] Deduced a trap composed of 39 places in 582 ms
[2021-05-18 07:16:35] [INFO ] Deduced a trap composed of 78 places in 578 ms
[2021-05-18 07:16:36] [INFO ] Deduced a trap composed of 40 places in 567 ms
[2021-05-18 07:16:36] [INFO ] Deduced a trap composed of 34 places in 545 ms
[2021-05-18 07:16:37] [INFO ] Deduced a trap composed of 40 places in 514 ms
[2021-05-18 07:16:38] [INFO ] Deduced a trap composed of 33 places in 512 ms
[2021-05-18 07:16:38] [INFO ] Deduced a trap composed of 34 places in 504 ms
[2021-05-18 07:16:39] [INFO ] Deduced a trap composed of 44 places in 509 ms
[2021-05-18 07:16:39] [INFO ] Deduced a trap composed of 34 places in 520 ms
[2021-05-18 07:16:40] [INFO ] Deduced a trap composed of 34 places in 567 ms
[2021-05-18 07:16:40] [INFO ] Deduced a trap composed of 29 places in 517 ms
[2021-05-18 07:16:41] [INFO ] Deduced a trap composed of 48 places in 570 ms
[2021-05-18 07:16:42] [INFO ] Deduced a trap composed of 28 places in 492 ms
[2021-05-18 07:16:42] [INFO ] Deduced a trap composed of 23 places in 513 ms
[2021-05-18 07:16:42] [INFO ] Trap strengthening (SAT) tested/added 25/24 trap constraints in 15142 ms
[2021-05-18 07:16:42] [INFO ] Computed and/alt/rep : 1002/1483/1002 causal constraints in 73 ms.
[2021-05-18 07:16:44] [INFO ] Added : 170 causal constraints over 34 iterations in 2036 ms. Result :(error "Failed to check-sat")
[2021-05-18 07:16:44] [INFO ] [Real]Absence check using 81 positive place invariants in 102 ms returned sat
[2021-05-18 07:16:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:16:47] [INFO ] [Real]Absence check using state equation in 2483 ms returned sat
[2021-05-18 07:16:48] [INFO ] Deduced a trap composed of 44 places in 599 ms
[2021-05-18 07:16:48] [INFO ] Deduced a trap composed of 33 places in 560 ms
[2021-05-18 07:16:49] [INFO ] Deduced a trap composed of 35 places in 635 ms
[2021-05-18 07:16:50] [INFO ] Deduced a trap composed of 48 places in 602 ms
[2021-05-18 07:16:50] [INFO ] Deduced a trap composed of 35 places in 616 ms
[2021-05-18 07:16:51] [INFO ] Deduced a trap composed of 44 places in 588 ms
[2021-05-18 07:16:51] [INFO ] Deduced a trap composed of 29 places in 547 ms
[2021-05-18 07:16:52] [INFO ] Deduced a trap composed of 25 places in 583 ms
[2021-05-18 07:16:53] [INFO ] Deduced a trap composed of 83 places in 559 ms
[2021-05-18 07:16:53] [INFO ] Deduced a trap composed of 40 places in 540 ms
[2021-05-18 07:16:54] [INFO ] Deduced a trap composed of 28 places in 502 ms
[2021-05-18 07:16:54] [INFO ] Deduced a trap composed of 35 places in 499 ms
[2021-05-18 07:16:55] [INFO ] Deduced a trap composed of 48 places in 515 ms
[2021-05-18 07:16:55] [INFO ] Deduced a trap composed of 32 places in 488 ms
[2021-05-18 07:16:56] [INFO ] Deduced a trap composed of 47 places in 494 ms
[2021-05-18 07:16:56] [INFO ] Deduced a trap composed of 30 places in 482 ms
[2021-05-18 07:16:57] [INFO ] Deduced a trap composed of 32 places in 474 ms
[2021-05-18 07:16:58] [INFO ] Deduced a trap composed of 23 places in 480 ms
[2021-05-18 07:16:58] [INFO ] Deduced a trap composed of 33 places in 474 ms
[2021-05-18 07:16:59] [INFO ] Deduced a trap composed of 33 places in 467 ms
[2021-05-18 07:16:59] [INFO ] Deduced a trap composed of 32 places in 449 ms
[2021-05-18 07:16:59] [INFO ] Deduced a trap composed of 51 places in 408 ms
[2021-05-18 07:17:00] [INFO ] Deduced a trap composed of 35 places in 444 ms
[2021-05-18 07:17:00] [INFO ] Deduced a trap composed of 52 places in 441 ms
[2021-05-18 07:17:01] [INFO ] Deduced a trap composed of 27 places in 448 ms
[2021-05-18 07:17:01] [INFO ] Deduced a trap composed of 41 places in 413 ms
[2021-05-18 07:17:02] [INFO ] Deduced a trap composed of 33 places in 419 ms
[2021-05-18 07:17:02] [INFO ] Deduced a trap composed of 44 places in 383 ms
[2021-05-18 07:17:02] [INFO ] Trap strengthening (SAT) tested/added 29/28 trap constraints in 15395 ms
[2021-05-18 07:17:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:17:03] [INFO ] [Nat]Absence check using 81 positive place invariants in 291 ms returned sat
[2021-05-18 07:17:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:17:05] [INFO ] [Nat]Absence check using state equation in 2311 ms returned sat
[2021-05-18 07:17:06] [INFO ] Deduced a trap composed of 27 places in 633 ms
[2021-05-18 07:17:06] [INFO ] Deduced a trap composed of 53 places in 594 ms
[2021-05-18 07:17:07] [INFO ] Deduced a trap composed of 42 places in 581 ms
[2021-05-18 07:17:08] [INFO ] Deduced a trap composed of 38 places in 615 ms
[2021-05-18 07:17:08] [INFO ] Deduced a trap composed of 31 places in 654 ms
[2021-05-18 07:17:09] [INFO ] Deduced a trap composed of 49 places in 560 ms
[2021-05-18 07:17:10] [INFO ] Deduced a trap composed of 32 places in 487 ms
[2021-05-18 07:17:10] [INFO ] Deduced a trap composed of 33 places in 470 ms
[2021-05-18 07:17:11] [INFO ] Deduced a trap composed of 23 places in 461 ms
[2021-05-18 07:17:11] [INFO ] Deduced a trap composed of 37 places in 433 ms
[2021-05-18 07:17:11] [INFO ] Deduced a trap composed of 64 places in 360 ms
[2021-05-18 07:17:12] [INFO ] Deduced a trap composed of 49 places in 416 ms
[2021-05-18 07:17:12] [INFO ] Deduced a trap composed of 34 places in 357 ms
[2021-05-18 07:17:13] [INFO ] Deduced a trap composed of 38 places in 393 ms
[2021-05-18 07:17:13] [INFO ] Deduced a trap composed of 43 places in 396 ms
[2021-05-18 07:17:14] [INFO ] Deduced a trap composed of 41 places in 349 ms
[2021-05-18 07:17:14] [INFO ] Deduced a trap composed of 49 places in 392 ms
[2021-05-18 07:17:14] [INFO ] Deduced a trap composed of 39 places in 375 ms
[2021-05-18 07:17:15] [INFO ] Deduced a trap composed of 44 places in 353 ms
[2021-05-18 07:17:15] [INFO ] Deduced a trap composed of 36 places in 350 ms
[2021-05-18 07:17:16] [INFO ] Deduced a trap composed of 44 places in 360 ms
[2021-05-18 07:17:16] [INFO ] Trap strengthening (SAT) tested/added 22/21 trap constraints in 10490 ms
[2021-05-18 07:17:16] [INFO ] Computed and/alt/rep : 1002/1483/1002 causal constraints in 63 ms.
[2021-05-18 07:17:22] [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 (=> (> t704 0) (and (> t703 0) (< o703 o704)))") while checking expression at index 9
[2021-05-18 07:17:23] [INFO ] [Real]Absence check using 81 positive place invariants in 110 ms returned sat
[2021-05-18 07:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:17:25] [INFO ] [Real]Absence check using state equation in 2430 ms returned sat
[2021-05-18 07:17:26] [INFO ] Deduced a trap composed of 32 places in 599 ms
[2021-05-18 07:17:26] [INFO ] Deduced a trap composed of 23 places in 646 ms
[2021-05-18 07:17:27] [INFO ] Deduced a trap composed of 26 places in 567 ms
[2021-05-18 07:17:28] [INFO ] Deduced a trap composed of 25 places in 593 ms
[2021-05-18 07:17:28] [INFO ] Deduced a trap composed of 27 places in 573 ms
[2021-05-18 07:17:29] [INFO ] Deduced a trap composed of 35 places in 549 ms
[2021-05-18 07:17:30] [INFO ] Deduced a trap composed of 24 places in 552 ms
[2021-05-18 07:17:30] [INFO ] Deduced a trap composed of 37 places in 545 ms
[2021-05-18 07:17:31] [INFO ] Deduced a trap composed of 25 places in 499 ms
[2021-05-18 07:17:31] [INFO ] Deduced a trap composed of 52 places in 573 ms
[2021-05-18 07:17:32] [INFO ] Deduced a trap composed of 34 places in 484 ms
[2021-05-18 07:17:32] [INFO ] Deduced a trap composed of 28 places in 571 ms
[2021-05-18 07:17:33] [INFO ] Deduced a trap composed of 25 places in 482 ms
[2021-05-18 07:17:33] [INFO ] Deduced a trap composed of 28 places in 514 ms
[2021-05-18 07:17:34] [INFO ] Deduced a trap composed of 34 places in 531 ms
[2021-05-18 07:17:35] [INFO ] Deduced a trap composed of 36 places in 539 ms
[2021-05-18 07:17:35] [INFO ] Deduced a trap composed of 38 places in 513 ms
[2021-05-18 07:17:36] [INFO ] Deduced a trap composed of 37 places in 427 ms
[2021-05-18 07:17:36] [INFO ] Deduced a trap composed of 41 places in 382 ms
[2021-05-18 07:17:37] [INFO ] Deduced a trap composed of 26 places in 396 ms
[2021-05-18 07:17:37] [INFO ] Deduced a trap composed of 39 places in 394 ms
[2021-05-18 07:17:37] [INFO ] Deduced a trap composed of 41 places in 392 ms
[2021-05-18 07:17:38] [INFO ] Deduced a trap composed of 34 places in 344 ms
[2021-05-18 07:17:38] [INFO ] Deduced a trap composed of 49 places in 425 ms
[2021-05-18 07:17:39] [INFO ] Deduced a trap composed of 41 places in 343 ms
[2021-05-18 07:17:39] [INFO ] Deduced a trap composed of 47 places in 388 ms
[2021-05-18 07:17:40] [INFO ] Deduced a trap composed of 43 places in 376 ms
[2021-05-18 07:17:40] [INFO ] Deduced a trap composed of 45 places in 389 ms
[2021-05-18 07:17:40] [INFO ] Deduced a trap composed of 41 places in 397 ms
[2021-05-18 07:17:41] [INFO ] Deduced a trap composed of 37 places in 386 ms
[2021-05-18 07:17:41] [INFO ] Deduced a trap composed of 37 places in 335 ms
[2021-05-18 07:17:42] [INFO ] Deduced a trap composed of 33 places in 326 ms
[2021-05-18 07:17:42] [INFO ] Deduced a trap composed of 38 places in 362 ms
[2021-05-18 07:17:42] [INFO ] Deduced a trap composed of 40 places in 356 ms
[2021-05-18 07:17:42] [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 s420 s421 s422 s423 s424 s425 s426 s427 s428 s464 s465 s502 s511 s512 s530 s531 s532 s533 s534 s535 s536 s541 s542 s543 s544 s545 s546 s547 s548) 0)") while checking expression at index 10
[2021-05-18 07:17:43] [INFO ] [Real]Absence check using 81 positive place invariants in 103 ms returned sat
[2021-05-18 07:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:17:45] [INFO ] [Real]Absence check using state equation in 2455 ms returned sat
[2021-05-18 07:17:46] [INFO ] Deduced a trap composed of 40 places in 581 ms
[2021-05-18 07:17:46] [INFO ] Deduced a trap composed of 38 places in 606 ms
[2021-05-18 07:17:47] [INFO ] Deduced a trap composed of 27 places in 598 ms
[2021-05-18 07:17:48] [INFO ] Deduced a trap composed of 31 places in 590 ms
[2021-05-18 07:17:48] [INFO ] Deduced a trap composed of 47 places in 583 ms
[2021-05-18 07:17:49] [INFO ] Deduced a trap composed of 33 places in 591 ms
[2021-05-18 07:17:50] [INFO ] Deduced a trap composed of 31 places in 523 ms
[2021-05-18 07:17:50] [INFO ] Deduced a trap composed of 41 places in 525 ms
[2021-05-18 07:17:51] [INFO ] Deduced a trap composed of 25 places in 501 ms
[2021-05-18 07:17:51] [INFO ] Deduced a trap composed of 27 places in 478 ms
[2021-05-18 07:17:52] [INFO ] Deduced a trap composed of 47 places in 417 ms
[2021-05-18 07:17:52] [INFO ] Deduced a trap composed of 40 places in 432 ms
[2021-05-18 07:17:53] [INFO ] Deduced a trap composed of 39 places in 427 ms
[2021-05-18 07:17:53] [INFO ] Deduced a trap composed of 30 places in 406 ms
[2021-05-18 07:17:54] [INFO ] Deduced a trap composed of 46 places in 396 ms
[2021-05-18 07:17:54] [INFO ] Deduced a trap composed of 36 places in 393 ms
[2021-05-18 07:17:54] [INFO ] Deduced a trap composed of 39 places in 379 ms
[2021-05-18 07:17:55] [INFO ] Deduced a trap composed of 38 places in 358 ms
[2021-05-18 07:17:55] [INFO ] Deduced a trap composed of 49 places in 351 ms
[2021-05-18 07:17:56] [INFO ] Deduced a trap composed of 41 places in 365 ms
[2021-05-18 07:17:56] [INFO ] Deduced a trap composed of 42 places in 363 ms
[2021-05-18 07:17:56] [INFO ] Deduced a trap composed of 46 places in 376 ms
[2021-05-18 07:17:57] [INFO ] Deduced a trap composed of 56 places in 364 ms
[2021-05-18 07:17:57] [INFO ] Deduced a trap composed of 27 places in 384 ms
[2021-05-18 07:17:58] [INFO ] Deduced a trap composed of 32 places in 319 ms
[2021-05-18 07:17:58] [INFO ] Deduced a trap composed of 19 places in 330 ms
[2021-05-18 07:17:58] [INFO ] Deduced a trap composed of 36 places in 329 ms
[2021-05-18 07:17:59] [INFO ] Deduced a trap composed of 35 places in 281 ms
[2021-05-18 07:17:59] [INFO ] Deduced a trap composed of 33 places in 295 ms
[2021-05-18 07:17:59] [INFO ] Deduced a trap composed of 77 places in 306 ms
[2021-05-18 07:18:00] [INFO ] Deduced a trap composed of 46 places in 307 ms
[2021-05-18 07:18:00] [INFO ] Deduced a trap composed of 73 places in 308 ms
[2021-05-18 07:18:00] [INFO ] Deduced a trap composed of 48 places in 314 ms
[2021-05-18 07:18:01] [INFO ] Deduced a trap composed of 48 places in 340 ms
[2021-05-18 07:18:01] [INFO ] Deduced a trap composed of 44 places in 253 ms
[2021-05-18 07:18:01] [INFO ] Deduced a trap composed of 47 places in 290 ms
[2021-05-18 07:18:02] [INFO ] Deduced a trap composed of 45 places in 254 ms
[2021-05-18 07:18:02] [INFO ] Trap strengthening (SAT) tested/added 38/37 trap constraints in 16641 ms
[2021-05-18 07:18:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 07:18:02] [INFO ] [Nat]Absence check using 81 positive place invariants in 289 ms returned sat
[2021-05-18 07:18:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 07:18:05] [INFO ] [Nat]Absence check using state equation in 2340 ms returned sat
[2021-05-18 07:18:05] [INFO ] Deduced a trap composed of 29 places in 584 ms
[2021-05-18 07:18:06] [INFO ] Deduced a trap composed of 61 places in 603 ms
[2021-05-18 07:18:07] [INFO ] Deduced a trap composed of 47 places in 613 ms
[2021-05-18 07:18:07] [INFO ] Deduced a trap composed of 31 places in 619 ms
[2021-05-18 07:18:08] [INFO ] Deduced a trap composed of 41 places in 600 ms
[2021-05-18 07:18:08] [INFO ] Deduced a trap composed of 34 places in 517 ms
[2021-05-18 07:18:09] [INFO ] Deduced a trap composed of 38 places in 522 ms
[2021-05-18 07:18:10] [INFO ] Deduced a trap composed of 58 places in 536 ms
[2021-05-18 07:18:10] [INFO ] Deduced a trap composed of 25 places in 484 ms
[2021-05-18 07:18:11] [INFO ] Deduced a trap composed of 45 places in 452 ms
[2021-05-18 07:18:11] [INFO ] Deduced a trap composed of 47 places in 418 ms
[2021-05-18 07:18:12] [INFO ] Deduced a trap composed of 29 places in 387 ms
[2021-05-18 07:18:12] [INFO ] Deduced a trap composed of 52 places in 414 ms
[2021-05-18 07:18:12] [INFO ] Deduced a trap composed of 36 places in 414 ms
[2021-05-18 07:18:13] [INFO ] Deduced a trap composed of 30 places in 389 ms
[2021-05-18 07:18:13] [INFO ] Deduced a trap composed of 47 places in 376 ms
[2021-05-18 07:18:14] [INFO ] Deduced a trap composed of 44 places in 391 ms
[2021-05-18 07:18:14] [INFO ] Deduced a trap composed of 37 places in 344 ms
[2021-05-18 07:18:14] [INFO ] Deduced a trap composed of 38 places in 333 ms
[2021-05-18 07:18:15] [INFO ] Deduced a trap composed of 38 places in 318 ms
[2021-05-18 07:18:15] [INFO ] Deduced a trap composed of 41 places in 353 ms
[2021-05-18 07:18:16] [INFO ] Deduced a trap composed of 73 places in 349 ms
[2021-05-18 07:18:16] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 10969 ms
[2021-05-18 07:18:16] [INFO ] Computed and/alt/rep : 1002/1483/1002 causal constraints in 64 ms.
[2021-05-18 07:18:22] [INFO ] Added : 505 causal constraints over 101 iterations in 6226 ms. Result :unknown
[2021-05-18 07:18:22] [INFO ] [Real]Absence check using 81 positive place invariants in 108 ms returned sat
[2021-05-18 07:18:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:18:25] [INFO ] [Real]Absence check using state equation in 2469 ms returned sat
[2021-05-18 07:18:25] [INFO ] Deduced a trap composed of 33 places in 561 ms
[2021-05-18 07:18:26] [INFO ] Deduced a trap composed of 30 places in 542 ms
[2021-05-18 07:18:26] [INFO ] Deduced a trap composed of 25 places in 578 ms
[2021-05-18 07:18:27] [INFO ] Deduced a trap composed of 27 places in 543 ms
[2021-05-18 07:18:28] [INFO ] Deduced a trap composed of 32 places in 564 ms
[2021-05-18 07:18:28] [INFO ] Deduced a trap composed of 31 places in 563 ms
[2021-05-18 07:18:29] [INFO ] Deduced a trap composed of 36 places in 543 ms
[2021-05-18 07:18:29] [INFO ] Deduced a trap composed of 33 places in 514 ms
[2021-05-18 07:18:30] [INFO ] Deduced a trap composed of 34 places in 490 ms
[2021-05-18 07:18:31] [INFO ] Deduced a trap composed of 38 places in 513 ms
[2021-05-18 07:18:31] [INFO ] Deduced a trap composed of 36 places in 522 ms
[2021-05-18 07:18:32] [INFO ] Deduced a trap composed of 37 places in 491 ms
[2021-05-18 07:18:32] [INFO ] Deduced a trap composed of 31 places in 633 ms
[2021-05-18 07:18:33] [INFO ] Deduced a trap composed of 42 places in 541 ms
[2021-05-18 07:18:34] [INFO ] Deduced a trap composed of 28 places in 643 ms
[2021-05-18 07:18:34] [INFO ] Deduced a trap composed of 67 places in 640 ms
[2021-05-18 07:18:35] [INFO ] Deduced a trap composed of 40 places in 496 ms
[2021-05-18 07:18:35] [INFO ] Deduced a trap composed of 27 places in 646 ms
[2021-05-18 07:18:36] [INFO ] Deduced a trap composed of 49 places in 604 ms
[2021-05-18 07:18:37] [INFO ] Deduced a trap composed of 51 places in 584 ms
[2021-05-18 07:18:37] [INFO ] Deduced a trap composed of 61 places in 560 ms
[2021-05-18 07:18:38] [INFO ] Deduced a trap composed of 23 places in 554 ms
[2021-05-18 07:18:39] [INFO ] Deduced a trap composed of 56 places in 572 ms
[2021-05-18 07:18:39] [INFO ] Deduced a trap composed of 48 places in 550 ms
[2021-05-18 07:18:40] [INFO ] Deduced a trap composed of 44 places in 494 ms
[2021-05-18 07:18:40] [INFO ] Deduced a trap composed of 44 places in 530 ms
[2021-05-18 07:18:41] [INFO ] Deduced a trap composed of 61 places in 524 ms
[2021-05-18 07:18:42] [INFO ] Deduced a trap composed of 43 places in 530 ms
[2021-05-18 07:18:42] [INFO ] Deduced a trap composed of 49 places in 526 ms
[2021-05-18 07:18:42] [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 s268 s269 s306 s307 s308 s309 s310 s311 s312 s313 s315 s316 s334 s335 s336 s337 s338 s339 s340 s346 s352 s384 s389 s395 s401 s405 s406 s407 s408 s409 s410 s411 s412 s413) 0)") while checking expression at index 12
[2021-05-18 07:18:43] [INFO ] [Real]Absence check using 81 positive place invariants in 153 ms returned sat
[2021-05-18 07:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:18:45] [INFO ] [Real]Absence check using state equation in 2671 ms returned sat
[2021-05-18 07:18:46] [INFO ] Deduced a trap composed of 33 places in 735 ms
[2021-05-18 07:18:47] [INFO ] Deduced a trap composed of 30 places in 775 ms
[2021-05-18 07:18:48] [INFO ] Deduced a trap composed of 25 places in 712 ms
[2021-05-18 07:18:48] [INFO ] Deduced a trap composed of 27 places in 716 ms
[2021-05-18 07:18:49] [INFO ] Deduced a trap composed of 32 places in 679 ms
[2021-05-18 07:18:50] [INFO ] Deduced a trap composed of 31 places in 700 ms
[2021-05-18 07:18:51] [INFO ] Deduced a trap composed of 36 places in 605 ms
[2021-05-18 07:18:51] [INFO ] Deduced a trap composed of 33 places in 630 ms
[2021-05-18 07:18:52] [INFO ] Deduced a trap composed of 34 places in 615 ms
[2021-05-18 07:18:53] [INFO ] Deduced a trap composed of 38 places in 635 ms
[2021-05-18 07:18:53] [INFO ] Deduced a trap composed of 36 places in 614 ms
[2021-05-18 07:18:54] [INFO ] Deduced a trap composed of 37 places in 585 ms
[2021-05-18 07:18:55] [INFO ] Deduced a trap composed of 31 places in 574 ms
[2021-05-18 07:18:55] [INFO ] Deduced a trap composed of 42 places in 625 ms
[2021-05-18 07:18:56] [INFO ] Deduced a trap composed of 28 places in 515 ms
[2021-05-18 07:18:57] [INFO ] Deduced a trap composed of 67 places in 644 ms
[2021-05-18 07:18:57] [INFO ] Deduced a trap composed of 40 places in 503 ms
[2021-05-18 07:18:58] [INFO ] Deduced a trap composed of 27 places in 472 ms
[2021-05-18 07:18:58] [INFO ] Deduced a trap composed of 49 places in 440 ms
[2021-05-18 07:18:59] [INFO ] Deduced a trap composed of 51 places in 431 ms
[2021-05-18 07:18:59] [INFO ] Deduced a trap composed of 61 places in 430 ms
[2021-05-18 07:19:00] [INFO ] Deduced a trap composed of 23 places in 416 ms
[2021-05-18 07:19:00] [INFO ] Deduced a trap composed of 56 places in 415 ms
[2021-05-18 07:19:01] [INFO ] Deduced a trap composed of 48 places in 405 ms
[2021-05-18 07:19:01] [INFO ] Deduced a trap composed of 44 places in 402 ms
[2021-05-18 07:19:01] [INFO ] Deduced a trap composed of 44 places in 392 ms
[2021-05-18 07:19:02] [INFO ] Deduced a trap composed of 61 places in 390 ms
[2021-05-18 07:19:02] [INFO ] Deduced a trap composed of 43 places in 482 ms
[2021-05-18 07:19:02] [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 s371 s372 s373 s374 s375 s376 s377 s378 s379 s422 s428 s432 s433 s434 s435 s436 s437 s438 s464 s465 s502 s511 s512 s540 s541 s542 s543 s544 s545 s546 s547 s548) 0)") while checking expression at index 13
[2021-05-18 07:19:03] [INFO ] [Real]Absence check using 81 positive place invariants in 99 ms returned sat
[2021-05-18 07:19:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 07:19:05] [INFO ] [Real]Absence check using state equation in 2614 ms returned sat
[2021-05-18 07:19:06] [INFO ] Deduced a trap composed of 25 places in 726 ms
[2021-05-18 07:19:07] [INFO ] Deduced a trap composed of 31 places in 722 ms
[2021-05-18 07:19:08] [INFO ] Deduced a trap composed of 42 places in 709 ms
[2021-05-18 07:19:09] [INFO ] Deduced a trap composed of 34 places in 907 ms
[2021-05-18 07:19:09] [INFO ] Deduced a trap composed of 33 places in 657 ms
[2021-05-18 07:19:10] [INFO ] Deduced a trap composed of 34 places in 797 ms
[2021-05-18 07:19:11] [INFO ] Deduced a trap composed of 35 places in 636 ms
[2021-05-18 07:19:12] [INFO ] Deduced a trap composed of 43 places in 745 ms
[2021-05-18 07:19:12] [INFO ] Deduced a trap composed of 33 places in 671 ms
[2021-05-18 07:19:13] [INFO ] Deduced a trap composed of 26 places in 866 ms
[2021-05-18 07:19:14] [INFO ] Deduced a trap composed of 34 places in 731 ms
[2021-05-18 07:19:15] [INFO ] Deduced a trap composed of 42 places in 787 ms
[2021-05-18 07:19:16] [INFO ] Deduced a trap composed of 37 places in 714 ms
[2021-05-18 07:19:16] [INFO ] Deduced a trap composed of 42 places in 568 ms
[2021-05-18 07:19:17] [INFO ] Deduced a trap composed of 44 places in 675 ms
[2021-05-18 07:19:18] [INFO ] Deduced a trap composed of 32 places in 671 ms
[2021-05-18 07:19:18] [INFO ] Deduced a trap composed of 47 places in 528 ms
[2021-05-18 07:19:19] [INFO ] Deduced a trap composed of 44 places in 638 ms
[2021-05-18 07:19:20] [INFO ] Deduced a trap composed of 23 places in 590 ms
[2021-05-18 07:19:20] [INFO ] Deduced a trap composed of 68 places in 452 ms
[2021-05-18 07:19:21] [INFO ] Deduced a trap composed of 34 places in 574 ms
[2021-05-18 07:19:22] [INFO ] Deduced a trap composed of 32 places in 594 ms
[2021-05-18 07:19:22] [INFO ] Deduced a trap composed of 27 places in 582 ms
[2021-05-18 07:19:23] [INFO ] Deduced a trap composed of 38 places in 555 ms
[2021-05-18 07:19:23] [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 s7 s8 s540 s541 s542 s543 s544 s545 s546 s547 s548 s562 s563 s589 s590 s592 s593 s594 s595 s596 s597 s600 s601 s602 s603 s604 s605 s606 s607 s609 s610) 0)") while checking expression at index 14
[2021-05-18 07:19:23] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-18 07:19:23] [INFO ] Flatten gal took : 180 ms
FORMULA ShieldRVt-PT-020B-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-020B-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-18 07:19:23] [INFO ] Applying decomposition
[2021-05-18 07:19:23] [INFO ] Flatten gal took : 76 ms
[2021-05-18 07:19:23] [INFO ] Decomposing Gal with order
[2021-05-18 07:19:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 07:19:24] [INFO ] Flatten gal took : 131 ms
[2021-05-18 07:19:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2021-05-18 07:19:24] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2021-05-18 07:19:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 11 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ShieldRVt-PT-020B @ 3570 seconds

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

FORMULA ShieldRVt-PT-020B-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-020B-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA ShieldRVt-PT-020B-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA ShieldRVt-PT-020B-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

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

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

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

FORMULA ShieldRVt-PT-020B-03 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: 11067028 kB
After kill :
MemTotal: 16427364 kB
MemFree: 11085768 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="ShieldRVt-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 ShieldRVt-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 r246-smll-162106594300142"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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