Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r490-tall-167912709100785.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is TwoPhaseLocking-PT-nC00010vD, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709100785
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 7.5K Feb 25 17:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 17:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 17:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 17:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 17:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 25 17:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 17:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 25 17:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 4.6K Mar 5 18:23 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 TwoPhaseLocking-PT-nC00010vD-CTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC00010vD-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679338965111

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TwoPhaseLocking-PT-nC00010vD
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 19:02:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 19:02:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 19:02:46] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2023-03-20 19:02:46] [INFO ] Transformed 8 places.
[2023-03-20 19:02:46] [INFO ] Transformed 6 transitions.
[2023-03-20 19:02:46] [INFO ] Parsed PT model containing 8 places and 6 transitions and 18 arcs in 83 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Initial state reduction rules removed 3 formulas.
FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 8 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 19:02:46] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-20 19:02:47] [INFO ] Implicit Places using invariants in 322 ms returned []
[2023-03-20 19:02:47] [INFO ] Invariant cache hit.
[2023-03-20 19:02:47] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
[2023-03-20 19:02:47] [INFO ] Invariant cache hit.
[2023-03-20 19:02:47] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 428 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2023-03-20 19:02:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 19:02:47] [INFO ] Flatten gal took : 12 ms
FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:02:47] [INFO ] Flatten gal took : 3 ms
[2023-03-20 19:02:47] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10002 steps, including 139 resets, run finished after 317 ms. (steps per millisecond=31 ) properties (out of 49) seen :35
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 144 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 196 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 143 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 196 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 196 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-03-20 19:02:48] [INFO ] Invariant cache hit.
[2023-03-20 19:02:48] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 19:02:48] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :13 sat :0 real:1
[2023-03-20 19:02:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-20 19:02:48] [INFO ] After 123ms SMT Verify possible using all constraints in natural domain returned unsat :14 sat :0
Fused 14 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 14 atomic propositions for a total of 12 simplifications.
FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 2 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 2 ms
[2023-03-20 19:02:48] [INFO ] Input system was already deterministic with 6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:02:48] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 3 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 7/8 places, 5/6 transitions.
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 2 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 7/8 places, 5/6 transitions.
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Input system was already deterministic with 5 transitions.
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:02:48] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-20 19:02:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8 places, 6 transitions and 18 arcs took 1 ms.
Total runtime 2376 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 8 NrTr: 6 NrArc: 18)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 2.735sec


RS generation: 0m 0.001sec


-> reachability set: #nodes 252 (2.5e+02) #states 503



starting MCC model checker
--------------------------

checking: EX [6<=p5]
normalized: EX [6<=p5]

abstracting: (6<=p5)
states: 126
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [EF [AX [[p4<=0 | p6<=0]]]]
normalized: ~ [E [true U ~ [E [true U ~ [EX [~ [[p4<=0 | p6<=0]]]]]]]]

abstracting: (p6<=0)
states: 265
abstracting: (p4<=0)
states: 126
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: EG [AX [EG [[~ [p7<=0] | ~ [5<=p3]]]]]
normalized: EG [~ [EX [~ [EG [[~ [5<=p3] | ~ [p7<=0]]]]]]]

abstracting: (p7<=0)
states: 265
abstracting: (5<=p3)
states: 6
.
EG iterations: 1
..
EG iterations: 1
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EX [[EG [EX [~ [4<=p3]]] | [~ [p0<=3] | AF [[~ [p5<=3] & EX [0<=0]]]]]]
normalized: EX [[[~ [EG [~ [[EX [0<=0] & ~ [p5<=3]]]]] | ~ [p0<=3]] | EG [EX [~ [4<=p3]]]]]

abstracting: (4<=p3)
states: 28
..
EG iterations: 1
abstracting: (p0<=3)
states: 431
abstracting: (p5<=3)
states: 146
abstracting: (0<=0)
states: 503
......
EG iterations: 5
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-09 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: [EG [~ [p5<=p1]] | AF [p0<=4]]
normalized: [~ [EG [~ [p0<=4]]] | EG [~ [p5<=p1]]]

abstracting: (p5<=p1)
states: 68
.
EG iterations: 1
abstracting: (p0<=4)
states: 482
............
EG iterations: 12
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: EF [AG [[~ [p5<=p7] & [~ [9<=p5] & p7<=p0]]]]
normalized: E [true U ~ [E [true U ~ [[[~ [9<=p5] & p7<=p0] & ~ [p5<=p7]]]]]]

abstracting: (p5<=p7)
states: 20
abstracting: (p7<=p0)
states: 396
abstracting: (9<=p5)
states: 6
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: E [~ [[AF [[E [p5<=p6 U 1<=p5] | ~ [[p5<=0 & p0<=7]]]] & ~ [EX [0<=0]]]] U EF [AX [p3<=p7]]]
normalized: E [~ [[~ [EX [0<=0]] & ~ [EG [~ [[~ [[p5<=0 & p0<=7]] | E [p5<=p6 U 1<=p5]]]]]]] U E [true U ~ [EX [~ [p3<=p7]]]]]

abstracting: (p3<=p7)
states: 279
.abstracting: (1<=p5)
states: 498
abstracting: (p5<=p6)
states: 20
abstracting: (p0<=7)
states: 503
abstracting: (p5<=0)
states: 5
.
EG iterations: 1
abstracting: (0<=0)
states: 503
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

checking: EX [[p1<=p3 | [[~ [8<=p3] & ~ [p2<=p5]] & [~ [5<=p4] & ~ [7<=p3]]]]]
normalized: EX [[[[~ [7<=p3] & ~ [5<=p4]] & [~ [p2<=p5] & ~ [8<=p3]]] | p1<=p3]]

abstracting: (p1<=p3)
states: 307
abstracting: (8<=p3)
states: 0
abstracting: (p2<=p5)
states: 465
abstracting: (5<=p4)
states: 20
abstracting: (7<=p3)
states: 0
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-01 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: EG [[AX [AG [p7<=p3]] | EF [[AG [~ [1<=p3]] | [EF [p0<=p2] | p4<=p5]]]]]
normalized: EG [[E [true U [[E [true U p0<=p2] | p4<=p5] | ~ [E [true U 1<=p3]]]] | ~ [EX [E [true U ~ [p7<=p3]]]]]]

abstracting: (p7<=p3)
states: 365
.abstracting: (1<=p3)
states: 308
abstracting: (p4<=p5)
states: 417
abstracting: (p0<=p2)
states: 251

EG iterations: 0
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: AX [[E [EG [AF [p3<=1]] U EX [[[p5<=p2 | 10<=p6] & p3<=p1]]] | [~ [A [10<=p5 U AF [p7<=2]]] & ~ [p7<=p0]]]]
normalized: ~ [EX [~ [[[~ [p7<=p0] & ~ [[~ [EG [EG [~ [p7<=2]]]] & ~ [E [EG [~ [p7<=2]] U [~ [10<=p5] & EG [~ [p7<=2]]]]]]]] | E [EG [~ [EG [~ [p3<=1]]]] U EX [[p3<=p1 & [p5<=p2 | 10<=p6]]]]]]]]

abstracting: (10<=p6)
states: 0
abstracting: (p5<=p2)
states: 68
abstracting: (p3<=p1)
states: 307
.abstracting: (p3<=1)
states: 335
..
EG iterations: 2
.
EG iterations: 1
abstracting: (p7<=2)
states: 470
..
EG iterations: 2
abstracting: (10<=p5)
states: 1
abstracting: (p7<=2)
states: 470
..
EG iterations: 2
abstracting: (p7<=2)
states: 470
..
EG iterations: 2
.
EG iterations: 1
abstracting: (p7<=p0)
states: 396
.-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

checking: AX [[EG [[p5<=7 & AF [3<=p4]]] & [AF [EX [4<=p5]] | [AX [p2<=4] & [AG [p1<=p4] & [p2<=p4 | [4<=p1 | [p0<=1 & p0<=10]]]]]]]]
normalized: ~ [EX [~ [[[[[[p2<=p4 | [4<=p1 | [p0<=1 & p0<=10]]] & ~ [E [true U ~ [p1<=p4]]]] & ~ [EX [~ [p2<=4]]]] | ~ [EG [~ [EX [4<=p5]]]]] & EG [[p5<=7 & ~ [EG [~ [3<=p4]]]]]]]]]

abstracting: (3<=p4)
states: 152
.....
EG iterations: 5
abstracting: (p5<=7)
states: 482
.
EG iterations: 1
abstracting: (4<=p5)
states: 357
.....
EG iterations: 4
abstracting: (p2<=4)
states: 498
.abstracting: (p1<=p4)
states: 377
abstracting: (p0<=10)
states: 503
abstracting: (p0<=1)
states: 245
abstracting: (4<=p1)
states: 28
abstracting: (p2<=p4)
states: 377
.-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00010vD-CTLCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

totally nodes used: 4894 (4.9e+03)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 18954 13027 31981
used/not used/entry size/cache size: 16595 67092269 16 1024MB
basic ops cache: hits/miss/sum: 7307 12047 19354
used/not used/entry size/cache size: 17925 16759291 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 1711 1238 2949
used/not used/entry size/cache size: 1238 8387370 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 67104627
1 3950
2 185
3 42
4 23
5 5
6 6
7 2
8 4
9 3
>= 10 17

Total processing time: 0m 4.312sec


BK_STOP 1679338974238

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec


iterations count:133 (22), effective:42 (7)

initing FirstDep: 0m 0.000sec


iterations count:46 (7), effective:16 (2)

iterations count:72 (12), effective:30 (5)

iterations count:51 (8), effective:15 (2)

iterations count:8 (1), effective:1 (0)

iterations count:6 (1), effective:0 (0)

iterations count:31 (5), effective:10 (1)

iterations count:18 (3), effective:4 (0)

iterations count:21 (3), effective:10 (1)

iterations count:6 (1), effective:0 (0)

iterations count:68 (11), effective:22 (3)

iterations count:6 (1), effective:0 (0)

iterations count:42 (7), effective:14 (2)

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="TwoPhaseLocking-PT-nC00010vD"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 2-5348"
echo " Executing tool marciexred"
echo " Input is TwoPhaseLocking-PT-nC00010vD, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r490-tall-167912709100785"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00010vD.tgz
mv TwoPhaseLocking-PT-nC00010vD execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;