Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r186-oct2-158987939300626.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is SimpleLoadBal-PT-20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-oct2-158987939300626
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 3.6K Apr 12 17:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 12 17:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 11 20:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 11 20:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 14 12:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 30 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 14 12:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 30 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 10 20:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 10 20:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 10 05:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 10 05:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 2.0M Mar 24 05:38 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 SimpleLoadBal-PT-20-00
FORMULA_NAME SimpleLoadBal-PT-20-01
FORMULA_NAME SimpleLoadBal-PT-20-02
FORMULA_NAME SimpleLoadBal-PT-20-03
FORMULA_NAME SimpleLoadBal-PT-20-04
FORMULA_NAME SimpleLoadBal-PT-20-05
FORMULA_NAME SimpleLoadBal-PT-20-06
FORMULA_NAME SimpleLoadBal-PT-20-07
FORMULA_NAME SimpleLoadBal-PT-20-08
FORMULA_NAME SimpleLoadBal-PT-20-09
FORMULA_NAME SimpleLoadBal-PT-20-10
FORMULA_NAME SimpleLoadBal-PT-20-11
FORMULA_NAME SimpleLoadBal-PT-20-12
FORMULA_NAME SimpleLoadBal-PT-20-13
FORMULA_NAME SimpleLoadBal-PT-20-14
FORMULA_NAME SimpleLoadBal-PT-20-15

=== Now, execution of the tool begins

BK_START 1591255284429

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 07:21:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 07:21:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 07:21:26] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2020-06-04 07:21:26] [INFO ] Transformed 194 places.
[2020-06-04 07:21:26] [INFO ] Transformed 2205 transitions.
[2020-06-04 07:21:26] [INFO ] Parsed PT model containing 194 places and 2205 transitions in 208 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 47 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 746 ms. (steps per millisecond=134 ) properties seen :[1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0]
[2020-06-04 07:21:27] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2020-06-04 07:21:27] [INFO ] Invariants computation overflowed in 26 ms
[2020-06-04 07:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:21:27] [INFO ] [Real]Absence check using state equation in 469 ms returned sat
[2020-06-04 07:21:27] [INFO ] State equation strengthened by 841 read => feed constraints.
[2020-06-04 07:21:28] [INFO ] [Real]Added 841 Read/Feed constraints in 241 ms returned sat
[2020-06-04 07:21:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:21:28] [INFO ] [Nat]Absence check using state equation in 575 ms returned sat
[2020-06-04 07:21:29] [INFO ] [Nat]Added 841 Read/Feed constraints in 458 ms returned sat
[2020-06-04 07:21:29] [INFO ] Deduced a trap composed of 24 places in 254 ms
[2020-06-04 07:21:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 382 ms
[2020-06-04 07:21:30] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 607 ms.
[2020-06-04 07:21:48] [INFO ] Added : 350 causal constraints over 70 iterations in 18587 ms. Result :(error "Failed to check-sat")
[2020-06-04 07:21:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:21:48] [INFO ] [Real]Absence check using state equation in 435 ms returned sat
[2020-06-04 07:21:48] [INFO ] [Real]Added 841 Read/Feed constraints in 278 ms returned sat
[2020-06-04 07:21:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:21:49] [INFO ] [Nat]Absence check using state equation in 444 ms returned sat
[2020-06-04 07:21:49] [INFO ] [Nat]Added 841 Read/Feed constraints in 418 ms returned sat
[2020-06-04 07:21:50] [INFO ] Deduced a trap composed of 31 places in 232 ms
[2020-06-04 07:21:50] [INFO ] Deduced a trap composed of 28 places in 343 ms
[2020-06-04 07:21:50] [INFO ] Deduced a trap composed of 27 places in 201 ms
[2020-06-04 07:21:51] [INFO ] Deduced a trap composed of 25 places in 250 ms
[2020-06-04 07:21:51] [INFO ] Deduced a trap composed of 36 places in 200 ms
[2020-06-04 07:21:51] [INFO ] Deduced a trap composed of 26 places in 199 ms
[2020-06-04 07:21:51] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1755 ms
[2020-06-04 07:21:51] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 202 ms.
[2020-06-04 07:22:09] [INFO ] Added : 345 causal constraints over 69 iterations in 17382 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-04 07:22:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:22:09] [INFO ] [Real]Absence check using state equation in 471 ms returned sat
[2020-06-04 07:22:09] [INFO ] [Real]Added 841 Read/Feed constraints in 228 ms returned sat
[2020-06-04 07:22:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:22:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:22:10] [INFO ] [Nat]Absence check using state equation in 531 ms returned sat
[2020-06-04 07:22:10] [INFO ] [Nat]Added 841 Read/Feed constraints in 470 ms returned sat
[2020-06-04 07:22:11] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 266 ms.
[2020-06-04 07:22:29] [INFO ] Added : 375 causal constraints over 75 iterations in 18972 ms. Result :unknown
[2020-06-04 07:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:22:30] [INFO ] [Real]Absence check using state equation in 725 ms returned sat
[2020-06-04 07:22:31] [INFO ] [Real]Added 841 Read/Feed constraints in 424 ms returned sat
[2020-06-04 07:22:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:22:31] [INFO ] [Nat]Absence check using state equation in 780 ms returned sat
[2020-06-04 07:22:32] [INFO ] [Nat]Added 841 Read/Feed constraints in 506 ms returned sat
[2020-06-04 07:22:32] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 193 ms.
[2020-06-04 07:22:51] [INFO ] Added : 370 causal constraints over 74 iterations in 18684 ms. Result :unknown
[2020-06-04 07:22:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:22:51] [INFO ] [Real]Absence check using state equation in 740 ms returned sat
[2020-06-04 07:22:52] [INFO ] [Real]Added 841 Read/Feed constraints in 264 ms returned sat
[2020-06-04 07:22:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:22:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:22:52] [INFO ] [Nat]Absence check using state equation in 491 ms returned sat
[2020-06-04 07:22:52] [INFO ] [Nat]Added 841 Read/Feed constraints in 248 ms returned sat
[2020-06-04 07:22:53] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 172 ms.
[2020-06-04 07:23:12] [INFO ] Added : 390 causal constraints over 78 iterations in 19220 ms. Result :unknown
[2020-06-04 07:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:23:12] [INFO ] [Real]Absence check using state equation in 549 ms returned sat
[2020-06-04 07:23:13] [INFO ] [Real]Added 841 Read/Feed constraints in 220 ms returned sat
[2020-06-04 07:23:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:23:13] [INFO ] [Nat]Absence check using state equation in 407 ms returned sat
[2020-06-04 07:23:13] [INFO ] [Nat]Added 841 Read/Feed constraints in 255 ms returned sat
[2020-06-04 07:23:13] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 217 ms.
[2020-06-04 07:23:33] [INFO ] Added : 360 causal constraints over 72 iterations in 19312 ms. Result :(error "Failed to check-sat")
[2020-06-04 07:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:23:33] [INFO ] [Real]Absence check using state equation in 437 ms returned sat
[2020-06-04 07:23:33] [INFO ] [Real]Added 841 Read/Feed constraints in 213 ms returned sat
[2020-06-04 07:23:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:23:34] [INFO ] [Nat]Absence check using state equation in 399 ms returned sat
[2020-06-04 07:23:34] [INFO ] [Nat]Added 841 Read/Feed constraints in 249 ms returned sat
[2020-06-04 07:23:34] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 209 ms.
[2020-06-04 07:23:53] [INFO ] Added : 370 causal constraints over 74 iterations in 19331 ms. Result :unknown
[2020-06-04 07:23:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:23:54] [INFO ] [Real]Absence check using state equation in 427 ms returned unsat
[2020-06-04 07:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:23:54] [INFO ] [Real]Absence check using state equation in 458 ms returned sat
[2020-06-04 07:23:55] [INFO ] [Real]Added 841 Read/Feed constraints in 234 ms returned sat
[2020-06-04 07:23:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:23:55] [INFO ] [Nat]Absence check using state equation in 439 ms returned sat
[2020-06-04 07:23:55] [INFO ] [Nat]Added 841 Read/Feed constraints in 244 ms returned sat
[2020-06-04 07:23:56] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 345 ms.
[2020-06-04 07:24:15] [INFO ] Added : 385 causal constraints over 77 iterations in 19280 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-04 07:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:24:15] [INFO ] [Real]Absence check using state equation in 431 ms returned sat
[2020-06-04 07:24:15] [INFO ] [Real]Added 841 Read/Feed constraints in 254 ms returned sat
[2020-06-04 07:24:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:24:16] [INFO ] [Nat]Absence check using state equation in 379 ms returned sat
[2020-06-04 07:24:16] [INFO ] [Nat]Added 841 Read/Feed constraints in 322 ms returned sat
[2020-06-04 07:24:16] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 182 ms.
[2020-06-04 07:24:35] [INFO ] Added : 385 causal constraints over 77 iterations in 19274 ms. Result :unknown
[2020-06-04 07:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:24:36] [INFO ] [Real]Absence check using state equation in 460 ms returned sat
[2020-06-04 07:24:36] [INFO ] [Real]Added 841 Read/Feed constraints in 211 ms returned sat
[2020-06-04 07:24:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:24:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:24:37] [INFO ] [Nat]Absence check using state equation in 494 ms returned sat
[2020-06-04 07:24:37] [INFO ] [Nat]Added 841 Read/Feed constraints in 460 ms returned sat
[2020-06-04 07:24:37] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 273 ms.
[2020-06-04 07:24:56] [INFO ] Added : 375 causal constraints over 75 iterations in 19027 ms. Result :unknown
[2020-06-04 07:24:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:24:57] [INFO ] [Real]Absence check using state equation in 467 ms returned sat
[2020-06-04 07:24:57] [INFO ] [Real]Added 841 Read/Feed constraints in 213 ms returned sat
[2020-06-04 07:24:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:24:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:24:57] [INFO ] [Nat]Absence check using state equation in 464 ms returned sat
[2020-06-04 07:24:58] [INFO ] [Nat]Added 841 Read/Feed constraints in 445 ms returned sat
[2020-06-04 07:24:58] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 261 ms.
[2020-06-04 07:25:17] [INFO ] Added : 375 causal constraints over 75 iterations in 19142 ms. Result :(error "Failed to check-sat")
[2020-06-04 07:25:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:25:18] [INFO ] [Real]Absence check using state equation in 459 ms returned unsat
[2020-06-04 07:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:25:18] [INFO ] [Real]Absence check using state equation in 415 ms returned sat
[2020-06-04 07:25:18] [INFO ] [Real]Added 841 Read/Feed constraints in 244 ms returned sat
[2020-06-04 07:25:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:25:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:25:19] [INFO ] [Nat]Absence check using state equation in 424 ms returned sat
[2020-06-04 07:25:19] [INFO ] [Nat]Added 841 Read/Feed constraints in 281 ms returned sat
[2020-06-04 07:25:19] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 260 ms.
[2020-06-04 07:25:38] [INFO ] Added : 380 causal constraints over 76 iterations in 19256 ms. Result :(error "Failed to check-sat")
[2020-06-04 07:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:25:39] [INFO ] [Real]Absence check using state equation in 462 ms returned unsat
[2020-06-04 07:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:25:39] [INFO ] [Real]Absence check using state equation in 575 ms returned sat
[2020-06-04 07:25:40] [INFO ] [Real]Added 841 Read/Feed constraints in 380 ms returned sat
[2020-06-04 07:25:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:25:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:25:40] [INFO ] [Nat]Absence check using state equation in 466 ms returned sat
[2020-06-04 07:25:41] [INFO ] [Nat]Added 841 Read/Feed constraints in 471 ms returned sat
[2020-06-04 07:25:41] [INFO ] Deduced a trap composed of 25 places in 232 ms
[2020-06-04 07:25:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 305 ms
[2020-06-04 07:25:41] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 170 ms.
[2020-06-04 07:26:00] [INFO ] Added : 375 causal constraints over 75 iterations in 18758 ms. Result :unknown
[2020-06-04 07:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:00] [INFO ] [Real]Absence check using state equation in 391 ms returned sat
[2020-06-04 07:26:01] [INFO ] [Real]Added 841 Read/Feed constraints in 215 ms returned sat
[2020-06-04 07:26:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:01] [INFO ] [Nat]Absence check using state equation in 401 ms returned sat
[2020-06-04 07:26:01] [INFO ] [Nat]Added 841 Read/Feed constraints in 444 ms returned sat
[2020-06-04 07:26:02] [INFO ] Deduced a trap composed of 26 places in 274 ms
[2020-06-04 07:26:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 347 ms
[2020-06-04 07:26:02] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 206 ms.
[2020-06-04 07:26:21] [INFO ] Added : 390 causal constraints over 78 iterations in 18791 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-04 07:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:21] [INFO ] [Real]Absence check using state equation in 562 ms returned unsat
[2020-06-04 07:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:22] [INFO ] [Real]Absence check using state equation in 423 ms returned sat
[2020-06-04 07:26:22] [INFO ] [Real]Added 841 Read/Feed constraints in 211 ms returned sat
[2020-06-04 07:26:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:26:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:22] [INFO ] [Nat]Absence check using state equation in 469 ms returned sat
[2020-06-04 07:26:23] [INFO ] [Nat]Added 841 Read/Feed constraints in 417 ms returned sat
[2020-06-04 07:26:23] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 161 ms.
[2020-06-04 07:26:42] [INFO ] Added : 400 causal constraints over 80 iterations in 19026 ms. Result :unknown
[2020-06-04 07:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:42] [INFO ] [Real]Absence check using state equation in 420 ms returned sat
[2020-06-04 07:26:43] [INFO ] [Real]Added 841 Read/Feed constraints in 222 ms returned sat
[2020-06-04 07:26:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:26:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:26:43] [INFO ] [Nat]Absence check using state equation in 402 ms returned sat
[2020-06-04 07:26:43] [INFO ] [Nat]Added 841 Read/Feed constraints in 269 ms returned sat
[2020-06-04 07:26:44] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 177 ms.
[2020-06-04 07:27:03] [INFO ] Added : 415 causal constraints over 83 iterations in 19289 ms. Result :unknown
[2020-06-04 07:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:03] [INFO ] [Real]Absence check using state equation in 418 ms returned sat
[2020-06-04 07:27:03] [INFO ] [Real]Added 841 Read/Feed constraints in 205 ms returned sat
[2020-06-04 07:27:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:04] [INFO ] [Nat]Absence check using state equation in 447 ms returned sat
[2020-06-04 07:27:04] [INFO ] [Nat]Added 841 Read/Feed constraints in 435 ms returned sat
[2020-06-04 07:27:04] [INFO ] Deduced a trap composed of 28 places in 201 ms
[2020-06-04 07:27:05] [INFO ] Deduced a trap composed of 23 places in 191 ms
[2020-06-04 07:27:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 541 ms
[2020-06-04 07:27:05] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 229 ms.
[2020-06-04 07:27:23] [INFO ] Added : 365 causal constraints over 73 iterations in 18580 ms. Result :unknown
[2020-06-04 07:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:24] [INFO ] [Real]Absence check using state equation in 406 ms returned sat
[2020-06-04 07:27:24] [INFO ] [Real]Added 841 Read/Feed constraints in 224 ms returned sat
[2020-06-04 07:27:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:25] [INFO ] [Nat]Absence check using state equation in 431 ms returned sat
[2020-06-04 07:27:25] [INFO ] [Nat]Added 841 Read/Feed constraints in 451 ms returned sat
[2020-06-04 07:27:25] [INFO ] Deduced a trap composed of 30 places in 197 ms
[2020-06-04 07:27:25] [INFO ] Deduced a trap composed of 109 places in 177 ms
[2020-06-04 07:27:26] [INFO ] Deduced a trap composed of 108 places in 166 ms
[2020-06-04 07:27:26] [INFO ] Deduced a trap composed of 26 places in 197 ms
[2020-06-04 07:27:26] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1006 ms
[2020-06-04 07:27:26] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 262 ms.
[2020-06-04 07:27:44] [INFO ] Added : 380 causal constraints over 76 iterations in 18099 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-04 07:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:45] [INFO ] [Real]Absence check using state equation in 419 ms returned unsat
[2020-06-04 07:27:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:45] [INFO ] [Real]Absence check using state equation in 413 ms returned sat
[2020-06-04 07:27:45] [INFO ] [Real]Added 841 Read/Feed constraints in 219 ms returned sat
[2020-06-04 07:27:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:27:46] [INFO ] [Nat]Absence check using state equation in 450 ms returned sat
[2020-06-04 07:27:46] [INFO ] [Nat]Added 841 Read/Feed constraints in 445 ms returned sat
[2020-06-04 07:27:46] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 167 ms.
[2020-06-04 07:28:05] [INFO ] Added : 400 causal constraints over 80 iterations in 19071 ms. Result :unknown
[2020-06-04 07:28:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:06] [INFO ] [Real]Absence check using state equation in 386 ms returned sat
[2020-06-04 07:28:06] [INFO ] [Real]Added 841 Read/Feed constraints in 220 ms returned sat
[2020-06-04 07:28:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:06] [INFO ] [Nat]Absence check using state equation in 423 ms returned sat
[2020-06-04 07:28:07] [INFO ] [Nat]Added 841 Read/Feed constraints in 395 ms returned sat
[2020-06-04 07:28:07] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 161 ms.
[2020-06-04 07:28:26] [INFO ] Added : 390 causal constraints over 78 iterations in 19149 ms. Result :unknown
[2020-06-04 07:28:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:26] [INFO ] [Real]Absence check using state equation in 494 ms returned unsat
[2020-06-04 07:28:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:27] [INFO ] [Real]Absence check using state equation in 580 ms returned sat
[2020-06-04 07:28:27] [INFO ] [Real]Added 841 Read/Feed constraints in 390 ms returned sat
[2020-06-04 07:28:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 07:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:28] [INFO ] [Nat]Absence check using state equation in 623 ms returned sat
[2020-06-04 07:28:29] [INFO ] [Nat]Added 841 Read/Feed constraints in 445 ms returned sat
[2020-06-04 07:28:29] [INFO ] Computed and/alt/rep : 2185/311302/1725 causal constraints in 232 ms.
[2020-06-04 07:28:48] [INFO ] Added : 390 causal constraints over 78 iterations in 18901 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-04 07:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:48] [INFO ] [Real]Absence check using state equation in 494 ms returned unsat
[2020-06-04 07:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 07:28:48] [INFO ] [Real]Absence check using state equation in 436 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 8 simplifications.
[2020-06-04 07:28:49] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-06-04 07:28:49] [INFO ] Flatten gal took : 216 ms
FORMULA SimpleLoadBal-PT-20-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 07:28:49] [INFO ] Flatten gal took : 134 ms
[2020-06-04 07:28:49] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2020-06-04 07:28:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 35 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ SimpleLoadBal-PT-20 @ 3570 seconds

FORMULA SimpleLoadBal-PT-20-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-20-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-20-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-20-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-20-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-20-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SimpleLoadBal-PT-20-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3549
rslt: Output for LTLFireability @ SimpleLoadBal-PT-20

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lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 2399/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 194
lola: finding significant places
lola: 194 places, 2205 transitions, 145 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLFireability.xml
lola: X (((G (((1 <= p98) AND (1 <= p151) AND (1 <= p157) AND (1 <= p176))) U (((1 <= p139) AND (1 <= p165) AND (1 <= p185)) OR ((1 <= p90) AND (1 <= p151) AND (1 <= p156) AND (1 <= p175)))) AND X (((1 <= p132) AND (1 <= p154) AND (1 <= p175))))) : (F (((1 <= p149) AND (1 <= p158) AND (1 <= p179))) U G ((((1 <= p149) AND (1 <= p158) AND (1 <= p179)) U ((1 <= p132) AND (1 <= p156) AND (1 <= p176))))) : NOT(X (X (((((((((X (G (F (((1 <= p118) AND (1 <= p151) AND (1 <= p163) AND (1 <= p182))))) AND (1 <= p118)) AND (1 <= p151)) AND (1 <= p163)) AND (1 <= p182)) AND (1 <= p128)) AND (1 <= p151)) AND (1 <= p162)) AND (1 <= p181))))) : X (((0 <= 0) U ((((X (((1 <= p145) AND (1 <= p161) AND (1 <= p181))) AND (1 <= p96)) AND (1 <= p151)) AND (1 <= p166)) AND (1 <= p185)))) : X ((NOT(G (((1 <= p148) AND (1 <= p160) AND (1 <= p180)))) U F (((1 <= p116) AND (1 <= p151) AND (1 <= p160) AND (1 <= p179))))) : F ((p6 <= 0)) : X (F ((G (((1 <= p132) AND (1 <= p153) AND (1 <= p174))) OR (((X (X (((X (((1 <= p131) AND (1 <= p159) AND (1 <= p181))) OR ((1 <= p131) AND (1 <= p159) AND (1 <= p181))) OR ((1 <= p81) AND (1 <= p109))))) AND (1 <= p132)) AND (1 <= p153)) AND (1 <= p174)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 507 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((((((1 <= p139) AND (1 <= p165) AND (1 <= p185)) OR ((1 <= p90) AND (1 <= p151) AND (1 <= p156) AND (1 <= p175))) OR (G (((1 <= p98) AND (1 <= p151) AND (1 <= p157) AND (1 <= p176))) AND F ((((1 <= p139) AND (1 <= p165) AND (1 <= p185)) OR ((1 <= p90) AND (1 <= p151) AND (1 <= p156) AND (1 <= p175)))))) AND X (((1 <= p132) AND (1 <= p154) AND (1 <= p175)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((((((1 <= p139) AND (1 <= p165) AND (1 <= p185)) OR ((1 <= p90) AND (1 <= p151) AND (1 <= p156) AND (1 <= p175))) OR (G (((1 <= p98) AND (1 <= p151) AND (1 <= p157) AND (1 <= p176))) AND F ((((1 <= p139) AND (1 <= p165) AND (1 <= p185)) OR ((1 <= p90) AND (1 <= p151) AND (1 <= p156) AND (1 <= p175)))))) AND X (((1 <= p132) AND (1 <= p154) AND (1 <= p175)))))
lola: processed formula length: 365
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 81 markings, 81 edges
lola: ========================================
lola: subprocess 1 will run for 591 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((F (G (((p118 <= 0) OR (p151 <= 0) OR (p163 <= 0) OR (p182 <= 0)))) OR ((p118 <= 0) OR ((p151 <= 0) OR ((p163 <= 0) OR ((p182 <= 0) OR ((p128 <= 0) OR ((p151 <= 0) OR ((p162 <= 0) OR (p181 <= 0)))))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((F (G (((p118 <= 0) OR (p151 <= 0) OR (p163 <= 0) OR (p182 <= 0)))) OR ((p118 <= 0) OR ((p151 <= 0) OR ((p163 <= 0) OR ((p182 <= 0) OR ((p128 <= 0) OR ((p151 <= 0) OR ((p162 <= 0) OR (p181 <= 0)))))))))))
lola: processed formula length: 213
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 231 markings, 420 edges
lola: subprocess 2 will run for 709 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((X (((1 <= p145) AND (1 <= p161) AND (1 <= p181))) AND ((1 <= p96) AND ((1 <= p151) AND ((1 <= p166) AND (1 <= p185)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((X (((1 <= p145) AND (1 <= p161) AND (1 <= p181))) AND ((1 <= p96) AND ((1 <= p151) AND ((1 <= p166) AND (1 <= p185)))))))
lola: processed formula length: 128
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 81 markings, 81 edges
lola: ========================================
lola: subprocess 3 will run for 887 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: X (F (((1 <= p116) AND (1 <= p151) AND (1 <= p160) AND (1 <= p179))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((1 <= p116) AND (1 <= p151) AND (1 <= p160) AND (1 <= p179))))
lola: processed formula length: 69
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 81 markings, 81 edges
lola: ========================================
lola: subprocess 4 will run for 1183 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((G (((1 <= p132) AND (1 <= p153) AND (1 <= p174))) OR (X (X ((X (((1 <= p131) AND (1 <= p159) AND (1 <= p181))) OR (((1 <= p131) AND (1 <= p159) AND (1 <= p181)) OR ((1 <= p81) AND (1 <= p109)))))) AND ((1 <= p132) AND ((1 <= p153) AND (1 <= p174)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((G (((1 <= p132) AND (1 <= p153) AND (1 <= p174))) OR (X (X ((X (((1 <= p131) AND (1 <= p159) AND (1 <= p181))) OR (((1 <= p131) AND (1 <= p159) AND (1 <= p181)) OR ((1 <= p81) AND (1 <= p109)))))) AND ((1 <= p132) AND ((1 <= p153) AND (1 <= p174)))))))
lola: processed formula length: 259
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 17 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 81 markings, 81 edges
lola: ========================================
lola: subprocess 5 will run for 1774 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((p6 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (1 <= p6)
lola: processed formula length: 9
lola: 70 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 180 markings, 180 edges
lola: ========================================
lola: subprocess 6 will run for 3549 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (((1 <= p149) AND (1 <= p158) AND (1 <= p179))) U G ((F (((1 <= p132) AND (1 <= p156) AND (1 <= p176))) AND (((1 <= p149) AND (1 <= p158) AND (1 <= p179)) OR ((1 <= p132) AND (1 <= p156) AND (1 <= p176))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (F (((1 <= p149) AND (1 <= p158) AND (1 <= p179))) U G ((F (((1 <= p132) AND (1 <= p156) AND (1 <= p176))) AND (((1 <= p149) AND (1 <= p158) AND (1 <= p179)) OR ((1 <= p132) AND (1 <= p156) AND (1 <= p176))))))
lola: processed formula length: 210
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 326 markings, 326 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes no no no no
lola:
preliminary result: no no yes no no no no
lola: memory consumption: 80712 KB
lola: time consumption: 21 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

--------------------
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="SimpleLoadBal-PT-20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is SimpleLoadBal-PT-20, 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 r186-oct2-158987939300626"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-20.tgz
mv SimpleLoadBal-PT-20 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 ;