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.r094-tall-162048902500221.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is DoubleExponent-PT-100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902500221
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 128K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 102K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 22 18:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 9.4K Mar 22 18:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.8M May 5 16:51 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 DoubleExponent-PT-100-00
FORMULA_NAME DoubleExponent-PT-100-01
FORMULA_NAME DoubleExponent-PT-100-02
FORMULA_NAME DoubleExponent-PT-100-03
FORMULA_NAME DoubleExponent-PT-100-04
FORMULA_NAME DoubleExponent-PT-100-05
FORMULA_NAME DoubleExponent-PT-100-06
FORMULA_NAME DoubleExponent-PT-100-07
FORMULA_NAME DoubleExponent-PT-100-08
FORMULA_NAME DoubleExponent-PT-100-09
FORMULA_NAME DoubleExponent-PT-100-10
FORMULA_NAME DoubleExponent-PT-100-11
FORMULA_NAME DoubleExponent-PT-100-12
FORMULA_NAME DoubleExponent-PT-100-13
FORMULA_NAME DoubleExponent-PT-100-14
FORMULA_NAME DoubleExponent-PT-100-15

=== Now, execution of the tool begins

BK_START 1620749863988

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-11 16:17:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-11 16:17:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 16:17:45] [INFO ] Load time of PNML (sax parser for PT used): 215 ms
[2021-05-11 16:17:45] [INFO ] Transformed 5304 places.
[2021-05-11 16:17:45] [INFO ] Transformed 4998 transitions.
[2021-05-11 16:17:45] [INFO ] Parsed PT model containing 5304 places and 4998 transitions in 274 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 1288 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 3282 resets, run finished after 980 ms. (steps per millisecond=102 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 4998 rows 5304 cols
[2021-05-11 16:17:48] [INFO ] Invariants computation overflowed in 283 ms
[2021-05-11 16:17:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:18:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:18:08] [INFO ] [Real]Absence check using state equation in 19456 ms returned (error "Failed to check-sat")
[2021-05-11 16:18:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:18:28] [INFO ] [Real]Absence check using state equation in 19579 ms returned (error "Solver has unexpectedly terminated")
[2021-05-11 16:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:18:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:18:48] [INFO ] [Real]Absence check using state equation in 19590 ms returned (error "Failed to check-sat")
[2021-05-11 16:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:19:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:19:08] [INFO ] [Real]Absence check using state equation in 19592 ms returned unknown
[2021-05-11 16:19:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:19:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:19:28] [INFO ] [Real]Absence check using state equation in 19595 ms returned (error "Failed to check-sat")
[2021-05-11 16:19:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:19:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:19:48] [INFO ] [Real]Absence check using state equation in 19589 ms returned unknown
[2021-05-11 16:19:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:20:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:20:08] [INFO ] [Real]Absence check using state equation in 19592 ms returned unknown
[2021-05-11 16:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:20:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:20:28] [INFO ] [Real]Absence check using state equation in 19566 ms returned (error "Failed to check-sat")
[2021-05-11 16:20:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:20:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:20:48] [INFO ] [Real]Absence check using state equation in 19594 ms returned (error "Failed to check-sat")
[2021-05-11 16:20:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:21:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:21:08] [INFO ] [Real]Absence check using state equation in 19599 ms returned (error "Failed to check-sat")
[2021-05-11 16:21:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:21:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:21:28] [INFO ] [Real]Absence check using state equation in 19603 ms returned (error "Failed to check-sat")
[2021-05-11 16:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:21:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:21:48] [INFO ] [Real]Absence check using state equation in 19602 ms returned unknown
[2021-05-11 16:21:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:22:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:22:08] [INFO ] [Real]Absence check using state equation in 19598 ms returned (error "Failed to check-sat")
[2021-05-11 16:22:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:22:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:22:28] [INFO ] [Real]Absence check using state equation in 19588 ms returned (error "Failed to check-sat")
[2021-05-11 16:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:22:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:22:48] [INFO ] [Real]Absence check using state equation in 19593 ms returned unknown
[2021-05-11 16:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:23:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:23:08] [INFO ] [Real]Absence check using state equation in 19607 ms returned (error "Failed to check-sat")
[2021-05-11 16:23:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:23:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:23:28] [INFO ] [Real]Absence check using state equation in 19595 ms returned unknown
[2021-05-11 16:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:23:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:23:48] [INFO ] [Real]Absence check using state equation in 19591 ms returned (error "Failed to check-sat")
[2021-05-11 16:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:24:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:24:08] [INFO ] [Real]Absence check using state equation in 19601 ms returned (error "Failed to check-sat")
[2021-05-11 16:24:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:24:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:24:28] [INFO ] [Real]Absence check using state equation in 19603 ms returned unknown
[2021-05-11 16:24:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:24:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:24:48] [INFO ] [Real]Absence check using state equation in 19606 ms returned unknown
[2021-05-11 16:24:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:25:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:25:08] [INFO ] [Real]Absence check using state equation in 19613 ms returned unknown
[2021-05-11 16:25:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:25:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:25:28] [INFO ] [Real]Absence check using state equation in 19604 ms returned (error "Failed to check-sat")
[2021-05-11 16:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:25:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:25:48] [INFO ] [Real]Absence check using state equation in 19586 ms returned unknown
[2021-05-11 16:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:25:49] [INFO ] [Real]Absence check using state equation in 431 ms returned unsat
[2021-05-11 16:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:26:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:26:09] [INFO ] [Real]Absence check using state equation in 19603 ms returned unknown
[2021-05-11 16:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:26:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:26:29] [INFO ] [Real]Absence check using state equation in 19605 ms returned unknown
[2021-05-11 16:26:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:26:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:26:49] [INFO ] [Real]Absence check using state equation in 19600 ms returned unknown
[2021-05-11 16:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:27:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:27:09] [INFO ] [Real]Absence check using state equation in 19606 ms returned unknown
[2021-05-11 16:27:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:27:23] [INFO ] [Real]Absence check using state equation in 13532 ms returned sat
[2021-05-11 16:27:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 16:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 16:27:36] [INFO ] [Nat]Absence check using state equation in 12872 ms returned sat
[2021-05-11 16:27:37] [INFO ] Computed and/alt/rep : 4997/9693/4997 causal constraints in 269 ms.
[2021-05-11 16:27:43] [INFO ] Added : 100 causal constraints over 20 iterations in 6599 ms. Result :unknown
[2021-05-11 16:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:28:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:28:03] [INFO ] [Real]Absence check using state equation in 19601 ms returned (error "Failed to check-sat")
[2021-05-11 16:28:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:28:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:28:23] [INFO ] [Real]Absence check using state equation in 19597 ms returned unknown
[2021-05-11 16:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:28:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:28:43] [INFO ] [Real]Absence check using state equation in 19595 ms returned (error "Failed to check-sat")
[2021-05-11 16:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:29:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:29:03] [INFO ] [Real]Absence check using state equation in 19597 ms returned (error "Failed to check-sat")
[2021-05-11 16:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:29:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:29:23] [INFO ] [Real]Absence check using state equation in 19604 ms returned (error "Failed to check-sat")
[2021-05-11 16:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:29:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:29:43] [INFO ] [Real]Absence check using state equation in 19600 ms returned (error "Failed to check-sat")
[2021-05-11 16:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:30:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:30:03] [INFO ] [Real]Absence check using state equation in 19594 ms returned (error "Failed to check-sat")
[2021-05-11 16:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:30:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 16:30:23] [INFO ] [Real]Absence check using state equation in 19595 ms returned unknown
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2021-05-11 16:30:24] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2021-05-11 16:30:24] [INFO ] Flatten gal took : 358 ms
FORMULA DoubleExponent-PT-100-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-100-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-100-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 16:30:24] [INFO ] Flatten gal took : 191 ms
[2021-05-11 16:30:24] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-11 16:30:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 43 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ DoubleExponent-PT-100 @ 3570 seconds

FORMULA DoubleExponent-PT-100-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-100-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-100-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-100-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-100-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-100-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-100-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-100-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-100-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-100-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-100-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-100-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DoubleExponent-PT-100-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3327
rslt: Output for LTLCardinality @ DoubleExponent-PT-100

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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: 10302/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 169728
lola: finding significant places
lola: 5304 places, 4998 transitions, 4800 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 LTLCardinality.xml
lola: LP says that atomic proposition is always true: (p2944 <= p3788)
lola: LP says that atomic proposition is always false: (3 <= p2395)
lola: LP says that atomic proposition is always false: (1 <= p1739)
lola: LP says that atomic proposition is always false: (3 <= p1112)
lola: LP says that atomic proposition is always false: (1 <= p3524)
lola: LP says that atomic proposition is always true: (p2811 <= p738)
lola: LP says that atomic proposition is always true: (p1444 <= p4497)
lola: LP says that atomic proposition is always false: (1 <= p4610)
lola: LP says that atomic proposition is always false: (1 <= p4610)
lola: LP says that atomic proposition is always true: (p3696 <= p5124)
lola: LP says that atomic proposition is always true: (p4277 <= p2824)
lola: LP says that atomic proposition is always false: (3 <= p2954)
lola: LP says that atomic proposition is always true: (p2494 <= p2926)
lola: LP says that atomic proposition is always true: (p2886 <= p3118)
lola: LP says that atomic proposition is always true: (p1387 <= p5058)
lola: LP says that atomic proposition is always true: (p4521 <= p4134)
lola: LP says that atomic proposition is always false: (1 <= p4744)
lola: LP says that atomic proposition is always false: (1 <= p2992)
lola: LP says that atomic proposition is always true: (p4169 <= p4779)
lola: LP says that atomic proposition is always true: (p3788 <= p3406)
lola: LP says that atomic proposition is always true: (p3788 <= p3406)
lola: LP says that atomic proposition is always false: (1 <= p1272)
lola: LP says that atomic proposition is always true: (p3531 <= p3824)
lola: LP says that atomic proposition is always true: (p3768 <= p728)
lola: LP says that atomic proposition is always true: (p3768 <= p728)
lola: LP says that atomic proposition is always true: (p3768 <= p728)
lola: LP says that atomic proposition is always true: (p4577 <= p1370)
lola: LP says that atomic proposition is always true: (p4577 <= p1370)
lola: LP says that atomic proposition is always false: (3 <= p4573)
lola: LP says that atomic proposition is always true: (p4577 <= p1370)
lola: X ((F ((p2944 <= p3788)) AND (G (()) OR F (X (X ((1 <= p1739))))))) : F (G ((X (NOT(G ((p5168 <= p2299)))) AND ((p5168 <= p2299) OR (2 <= p343))))) : ((G ((p496 + 1 <= p5181)) OR ((1 <= p3370) U (3 <= p1112))) OR F ((1 <= p3524))) : X (X ((X ((F ((p329 <= p1426)) U G (NOT(G (NOT(F ((p2811 <= p738)))))))) OR X ((p1444 <= p4497))))) : ((X (X (F ((NOT(F (X ((1 <= p4610)))) OR (1 <= p4610))))) AND G ((p3696 <= p5124))) AND F ((p4277 <= p2824))) : F (G ((NOT(X (G ((2 <= p121)))) AND F (G ((3 <= p2954)))))) : NOT(X (G (((G ((3 <= p447)) U F (())) OR F ((3 <= p447)))))) : X (NOT(G (((p2278 + 1 <= p4822))))) : X (NOT(G ((1 <= p4744)))) : (((((1 <= p2992) U (p4169 <= p4779)) U X ((p3788 <= p3406))) AND (p3788 <= p3406)) AND (NOT(G ((p1272 <= 0))) OR (p3824 + 1 <= p3531))) : G (NOT(F (NOT(G ((((p3768 <= p728) U (G ((p3768 <= p728)) AND (p3768 <= p728))) OR (p5087 <= 0))))))) : NOT(X ((G (F (((X ((p4577 <= p1370)) U (X ((1 <= p529)) U (p4577 <= p1370))) AND (3 <= p4573)))) AND (p4577 <= p1370)))) : G ((NOT(F (X ((p3254 <= 0)))) U F ((1 <= p3254))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:121
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:121
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:279
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:282
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:124
lola: rewrite Frontend/Parser/formula_rewrite.k:142
lola: rewrite Frontend/Parser/formula_rewrite.k:142
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:282
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:124
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:142
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:117
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:124
lola: rewrite Frontend/Parser/formula_rewrite.k:124
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:279
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:282
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:279
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: rewrite Frontend/Parser/formula_rewrite.k:117
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:124
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:279
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:282
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:118
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:282
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 115 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 115 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 302 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 115 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 332 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 115 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 369 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 115 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 415 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 115 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 475 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F (((p4822 <= p2278))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((p4822 <= p2278))))
lola: processed formula length: 26
lola: 115 rewrites
lola: closed formula file LTLCardinality.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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 7 will run for 554 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (TRUE)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (TRUE)
lola: processed formula length: 8
lola: 115 rewrites
lola: closed formula file LTLCardinality.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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 8 will run for 665 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (TRUE)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (TRUE)
lola: processed formula length: 8
lola: 115 rewrites
lola: closed formula file LTLCardinality.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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 9 will run for 831 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((X (F ((p2299 + 1 <= p5168))) AND ((p5168 <= p2299) OR (2 <= p343)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((X (F ((p2299 + 1 <= p5168))) AND ((p5168 <= p2299) OR (2 <= p343)))))
lola: processed formula length: 77
lola: 115 rewrites
lola: closed formula file LTLCardinality.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: 26 markings, 27 edges
lola: ========================================
lola: subprocess 10 will run for 1109 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (TRUE)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (TRUE)
lola: processed formula length: 8
lola: 115 rewrites
lola: closed formula file LTLCardinality.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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 11 will run for 1663 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((1 <= p3254)))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((1 <= p3254)))
lola: processed formula length: 20
lola: 115 rewrites
lola: closed formula file LTLCardinality.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: 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: 29 markings, 29 edges
lola: ========================================
lola: subprocess 12 will run for 3327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((p496 + 1 <= p5181))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p496 + 1 <= p5181))
lola: processed formula length: 23
lola: 115 rewrites
lola: closed formula file LTLCardinality.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: 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: 29 markings, 29 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no yes yes no no yes yes no yes yes no
lola:
preliminary result: no no no yes yes no no yes yes no yes yes no
lola: memory consumption: 217336 KB
lola: time consumption: 243 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.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="DoubleExponent-PT-100"
export BK_EXAMINATION="LTLCardinality"
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 DoubleExponent-PT-100, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r094-tall-162048902500221"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-100.tgz
mv DoubleExponent-PT-100 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;