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-167912709100793.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-nC00010vN, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709100793
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 6.4K Feb 25 17:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 17:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 17:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 17:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 12K Feb 25 17:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 25 17:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 17:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 17:53 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-nC00010vN-CTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC00010vN-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679339029941

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-nC00010vN
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 19:03:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 19:03:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 19:03:51] [INFO ] Load time of PNML (sax parser for PT used): 17 ms
[2023-03-20 19:03:51] [INFO ] Transformed 8 places.
[2023-03-20 19:03:51] [INFO ] Transformed 6 transitions.
[2023-03-20 19:03:51] [INFO ] Parsed PT model containing 8 places and 6 transitions and 18 arcs in 76 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Initial state reduction rules removed 4 formulas.
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-13 TRUE 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 19:03:51] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-20 19:03:51] [INFO ] Implicit Places using invariants in 293 ms returned []
[2023-03-20 19:03:51] [INFO ] Invariant cache hit.
[2023-03-20 19:03:51] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 356 ms to find 0 implicit places.
[2023-03-20 19:03:51] [INFO ] Invariant cache hit.
[2023-03-20 19:03:52] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 402 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2023-03-20 19:03:52] [INFO ] Flatten gal took : 13 ms
[2023-03-20 19:03:52] [INFO ] Flatten gal took : 4 ms
[2023-03-20 19:03:52] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=23 ) properties (out of 46) seen :29
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2023-03-20 19:03:52] [INFO ] Invariant cache hit.
[2023-03-20 19:03:52] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 19:03:52] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:12
[2023-03-20 19:03:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 19:03:53] [INFO ] After 66ms SMT Verify possible using all constraints in natural domain returned unsat :17 sat :0
Fused 17 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 17 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:03:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 2 ms
FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 2 ms
[2023-03-20 19:03:53] [INFO ] Input system was already deterministic with 6 transitions.
Computed a total of 0 stabilizing places and 0 stable 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 4 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 4 ms. Remains : 7/8 places, 5/6 transitions.
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [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 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [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 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [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 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [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 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [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 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 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [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 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [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 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [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 19:03:53] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:03:53] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-20 19:03:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8 places, 6 transitions and 18 arcs took 0 ms.
Total runtime 1619 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 2.790sec


RS generation: 0m 0.002sec


-> reachability set: #nodes 285 (2.8e+02) #states 624



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

checking: EX [0<=0]
normalized: EX [0<=0]

abstracting: (0<=0)
states: 624
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.003sec

checking: EX [EF [6<=p0]]
normalized: EX [E [true U 6<=p0]]

abstracting: (6<=p0)
states: 21
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.007sec

checking: AX [~ [4<=p2]]
normalized: ~ [EX [4<=p2]]

abstracting: (4<=p2)
states: 31
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [EX [p5<=7]]
normalized: E [true U EX [p5<=7]]

abstracting: (p5<=7)
states: 603
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AF [AX [p6<=p4]]
normalized: ~ [EG [EX [~ [p6<=p4]]]]

abstracting: (p6<=p4)
states: 507
....
EG iterations: 3
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: A [AG [AX [1<=0]] U [EF [p3<=1] | EG [~ [AX [p5<=p1]]]]]
normalized: [~ [EG [~ [[EG [EX [~ [p5<=p1]]] | E [true U p3<=1]]]]] & ~ [E [~ [[EG [EX [~ [p5<=p1]]] | E [true U p3<=1]]] U [E [true U EX [~ [1<=0]]] & ~ [[EG [EX [~ [p5<=p1]]] | E [true U p3<=1]]]]]]]

abstracting: (p3<=1)
states: 421
abstracting: (p5<=p1)
states: 112
..
EG iterations: 1
abstracting: (1<=0)
states: 0
.abstracting: (p3<=1)
states: 421
abstracting: (p5<=p1)
states: 112
..
EG iterations: 1
abstracting: (p3<=1)
states: 421
abstracting: (p5<=p1)
states: 112
..
EG iterations: 1
.
EG iterations: 1
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.023sec

checking: ~ [A [p7<=p0 U [AX [1<=0] | p3<=3]]]
normalized: ~ [[~ [EG [~ [[p3<=3 | ~ [EX [~ [1<=0]]]]]]] & ~ [E [~ [[p3<=3 | ~ [EX [~ [1<=0]]]]] U [~ [p7<=p0] & ~ [[p3<=3 | ~ [EX [~ [1<=0]]]]]]]]]]

abstracting: (1<=0)
states: 0
.abstracting: (p3<=3)
states: 591
abstracting: (p7<=p0)
states: 507
abstracting: (1<=0)
states: 0
.abstracting: (p3<=3)
states: 591
abstracting: (1<=0)
states: 0
.abstracting: (p3<=3)
states: 591
..
EG iterations: 2
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: E [p4<=p1 U AF [p3<=p1]]
normalized: E [p4<=p1 U ~ [EG [~ [p3<=p1]]]]

abstracting: (p3<=p1)
states: 382
..
EG iterations: 2
abstracting: (p4<=p1)
states: 252
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.001sec

checking: AF [[AF [~ [p2<=p1]] & [[AF [[EG [5<=p1] | p2<=p7]] | ~ [A [p1<=p0 U p0<=5]]] | [~ [p7<=0] | [~ [p5<=4] | ~ [p5<=p7]]]]]]
normalized: ~ [EG [~ [[[[[~ [p5<=p7] | ~ [p5<=4]] | ~ [p7<=0]] | [~ [[~ [EG [~ [p0<=5]]] & ~ [E [~ [p0<=5] U [~ [p1<=p0] & ~ [p0<=5]]]]]] | ~ [EG [~ [[p2<=p7 | EG [5<=p1]]]]]]] & ~ [EG [p2<=p1]]]]]]

abstracting: (p2<=p1)
states: 385
..
EG iterations: 2
abstracting: (5<=p1)
states: 6
..
EG iterations: 2
abstracting: (p2<=p7)
states: 359
.......................
EG iterations: 23
abstracting: (p0<=5)
states: 603
abstracting: (p1<=p0)
states: 503
abstracting: (p0<=5)
states: 603
abstracting: (p0<=5)
states: 603
............
EG iterations: 12
abstracting: (p7<=0)
states: 316
abstracting: (p5<=4)
states: 372
abstracting: (p5<=p7)
states: 66
....
EG iterations: 4
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00010vN-CTLCardinality-09 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.003sec

totally nodes used: 4944 (4.9e+03)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 18210 13598 31808
used/not used/entry size/cache size: 16994 67091870 16 1024MB
basic ops cache: hits/miss/sum: 6720 10159 16879
used/not used/entry size/cache size: 15059 16762157 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: 1342 1012 2354
used/not used/entry size/cache size: 1012 8387596 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 67104433
1 4177
2 164
3 55
4 5
5 4
6 4
7 7
8 1
9 1
>= 10 13

Total processing time: 0m 4.435sec


BK_STOP 1679339038704

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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:131 (21), effective:40 (6)

initing FirstDep: 0m 0.000sec


iterations count:123 (20), effective:33 (5)

iterations count:10 (1), effective:2 (0)

iterations count:14 (2), effective:4 (0)

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

iterations count:14 (2), effective:4 (0)

iterations count:14 (2), effective:4 (0)

iterations count:93 (15), effective:31 (5)

iterations count:12 (2), effective:3 (0)

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-nC00010vN"
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-nC00010vN, 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-167912709100793"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00010vN.tgz
mv TwoPhaseLocking-PT-nC00010vN 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 ;