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.r234-tall-167856419700033.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is HypertorusGrid-PT-d2k2p1b00, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856419700033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 10K Feb 26 10:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 10:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 10:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 10:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 10:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Feb 26 10:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 10:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 35K Mar 5 18:22 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 HypertorusGrid-PT-d2k2p1b00-CTLCardinality-00
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-01
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-02
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-03
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-04
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-05
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-06
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-07
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-08
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-09
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-10
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-11
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-12
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-13
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-14
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679436141183

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=HypertorusGrid-PT-d2k2p1b00
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-21 22:02:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 22:02:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 22:02:22] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2023-03-21 22:02:22] [INFO ] Transformed 52 places.
[2023-03-21 22:02:22] [INFO ] Transformed 64 transitions.
[2023-03-21 22:02:22] [INFO ] Parsed PT model containing 52 places and 64 transitions and 256 arcs in 332 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Support contains 52 out of 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 10 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 52 cols
[2023-03-21 22:02:23] [INFO ] Computed 21 place invariants in 10 ms
[2023-03-21 22:02:23] [INFO ] Implicit Places using invariants in 208 ms returned []
[2023-03-21 22:02:23] [INFO ] Invariant cache hit.
[2023-03-21 22:02:23] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2023-03-21 22:02:23] [INFO ] Invariant cache hit.
[2023-03-21 22:02:23] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 536 ms. Remains : 52/52 places, 64/64 transitions.
Support contains 52 out of 52 places after structural reductions.
[2023-03-21 22:02:23] [INFO ] Flatten gal took : 27 ms
[2023-03-21 22:02:23] [INFO ] Flatten gal took : 11 ms
[2023-03-21 22:02:23] [INFO ] Input system was already deterministic with 64 transitions.
Incomplete random walk after 10000 steps, including 6 resets, run finished after 653 ms. (steps per millisecond=15 ) properties (out of 99) seen :87
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2023-03-21 22:02:24] [INFO ] Invariant cache hit.
[2023-03-21 22:02:25] [INFO ] [Real]Absence check using 20 positive place invariants in 4 ms returned sat
[2023-03-21 22:02:25] [INFO ] [Real]Absence check using 20 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-21 22:02:25] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0 real:6
[2023-03-21 22:02:25] [INFO ] [Nat]Absence check using 20 positive place invariants in 3 ms returned sat
[2023-03-21 22:02:25] [INFO ] [Nat]Absence check using 20 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-21 22:02:25] [INFO ] After 57ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :0
Fused 12 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 12 atomic propositions for a total of 16 simplifications.
FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 7 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 6 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Support contains 46 out of 52 places (down from 52) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 5 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 3 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 3 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 3 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 3 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 3 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 3 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 9 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 3 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 3 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 52 /52 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 52/52 places, 64/64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 3 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 3 ms
[2023-03-21 22:02:25] [INFO ] Input system was already deterministic with 64 transitions.
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Flatten gal took : 4 ms
[2023-03-21 22:02:25] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-21 22:02:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 52 places, 64 transitions and 256 arcs took 1 ms.
Total runtime 2861 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: 52 NrTr: 64 NrArc: 256)

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

net check time: 0m 0.000sec

init dd package: 0m 2.787sec


RS generation: 0m 0.462sec


-> reachability set: #nodes 1489 (1.5e+03) #states 51,737,129,142 (10)



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

checking: EX [p35<=0]
normalized: EX [p35<=0]

abstracting: (p35<=0)
states: 18,758,263,731 (10)
.-> the formula is TRUE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.036sec

checking: EG [E [1<=p8 U ~ [AF [1<=p3]]]]
normalized: EG [E [1<=p8 U EG [~ [1<=p3]]]]

abstracting: (1<=p3)
states: 22,219,994,884 (10)
.
EG iterations: 1
abstracting: (1<=p8)
states: 22,219,994,884 (10)
.
EG iterations: 1
-> the formula is TRUE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.351sec

checking: EF [EG [~ [p5<=p6]]]
normalized: E [true U EG [~ [p5<=p6]]]

abstracting: (p5<=p6)
states: 36,456,320,605 (10)
................
EG iterations: 16
-> the formula is TRUE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.861sec

checking: AF [AG [p26<=p25]]
normalized: ~ [EG [E [true U ~ [p26<=p25]]]]

abstracting: (p26<=p25)
states: 39,505,177,062 (10)
.....
EG iterations: 5
-> the formula is FALSE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.768sec

checking: EF [AX [AX [E [p23<=p26 U 1<=p21]]]]
normalized: E [true U ~ [EX [EX [~ [E [p23<=p26 U 1<=p21]]]]]]

abstracting: (1<=p21)
states: 18,758,263,731 (10)
abstracting: (p23<=p26)
states: 39,505,177,062 (10)
..-> the formula is TRUE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-03 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m40.426sec

checking: EG [EX [~ [E [AX [p37<=p13] U 1<=p27]]]]
normalized: EG [EX [~ [E [~ [EX [~ [p37<=p13]]] U 1<=p27]]]]

abstracting: (1<=p27)
states: 18,758,263,731 (10)
abstracting: (p37<=p13)
states: 40,797,750,799 (10)
.........
EG iterations: 7
-> the formula is TRUE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 2.509sec

checking: EF [AG [[EX [0<=0] | [A [p13<=p29 U p31<=0] & 1<=p8]]]]
normalized: E [true U ~ [E [true U ~ [[[1<=p8 & [~ [EG [~ [p31<=0]]] & ~ [E [~ [p31<=0] U [~ [p13<=p29] & ~ [p31<=0]]]]]] | EX [0<=0]]]]]]

abstracting: (0<=0)
states: 51,737,129,142 (10)
.abstracting: (p31<=0)
states: 18,758,263,731 (10)
abstracting: (p13<=p29)
states: 38,589,160,786 (10)
abstracting: (p31<=0)
states: 18,758,263,731 (10)
abstracting: (p31<=0)
states: 18,758,263,731 (10)
.............
EG iterations: 13
abstracting: (1<=p8)
states: 22,219,994,884 (10)
-> the formula is TRUE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-09 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m12.887sec

checking: EF [[A [~ [1<=p17] U ~ [[p44<=p33 & p35<=p0]]] & [AF [AX [1<=p46]] & p21<=p26]]]
normalized: E [true U [[p21<=p26 & ~ [EG [EX [~ [1<=p46]]]]] & [~ [EG [[p44<=p33 & p35<=p0]]] & ~ [E [[p44<=p33 & p35<=p0] U [1<=p17 & [p44<=p33 & p35<=p0]]]]]]]

abstracting: (p35<=p0)
states: 33,159,373,227 (10)
abstracting: (p44<=p33)
states: 39,505,177,062 (10)
abstracting: (1<=p17)
states: 38,293,230,667 (10)
abstracting: (p35<=p0)
states: 33,159,373,227 (10)
abstracting: (p44<=p33)
states: 39,505,177,062 (10)
abstracting: (p35<=p0)
states: 33,159,373,227 (10)
abstracting: (p44<=p33)
states: 39,505,177,062 (10)
..............
EG iterations: 14
abstracting: (1<=p46)
states: 32,978,865,411 (10)
.......
EG iterations: 6
abstracting: (p21<=p26)
states: 39,505,177,062 (10)
-> the formula is TRUE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 6.600sec

checking: AF [[AX [[EG [~ [p25<=p7]] | AF [~ [p45<=0]]]] & EF [[AG [p42<=p10] | [E [1<=p22 U p46<=p24] | AX [~ [p17<=0]]]]]]]
normalized: ~ [EG [~ [[~ [EX [~ [[EG [~ [p25<=p7]] | ~ [EG [p45<=0]]]]]] & E [true U [~ [E [true U ~ [p42<=p10]]] | [~ [EX [p17<=0]] | E [1<=p22 U p46<=p24]]]]]]]]

abstracting: (p46<=p24)
states: 30,990,215,811 (10)
abstracting: (1<=p22)
states: 18,758,263,731 (10)
abstracting: (p17<=0)
states: 13,443,898,475 (10)
.abstracting: (p42<=p10)
states: 40,797,750,799 (10)
abstracting: (p45<=0)
states: 18,758,263,731 (10)
.............
EG iterations: 13
abstracting: (p25<=p7)
states: 40,797,750,799 (10)
................
EG iterations: 16
..........
EG iterations: 9
-> the formula is FALSE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-00 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 3.661sec

checking: AG [[AF [[EG [~ [p32<=p38]] | [1<=p31 & p4<=p24]]] & E [E [E [1<=p5 U p41<=0] U ~ [[p5<=0 | p25<=p30]]] U AF [~ [1<=p2]]]]]
normalized: ~ [E [true U ~ [[~ [EG [~ [[EG [~ [p32<=p38]] | [1<=p31 & p4<=p24]]]]] & E [E [E [1<=p5 U p41<=0] U ~ [[p5<=0 | p25<=p30]]] U ~ [EG [1<=p2]]]]]]]

abstracting: (1<=p2)
states: 22,219,994,884 (10)
......
EG iterations: 6
abstracting: (p25<=p30)
states: 45,210,817,491 (10)
abstracting: (p5<=0)
states: 29,517,134,258 (10)
abstracting: (p41<=0)
states: 32,978,865,411 (10)
abstracting: (1<=p5)
states: 22,219,994,884 (10)
abstracting: (p4<=p24)
states: 34,569,521,828 (10)
abstracting: (1<=p31)
states: 32,978,865,411 (10)
abstracting: (p32<=p38)
states: 30,990,215,811 (10)
................
EG iterations: 16
.............
EG iterations: 13
-> the formula is FALSE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m15.956sec

checking: EF [AX [[[~ [p30<=p47] & ~ [1<=p2]] & [[[EF [~ [p26<=0]] | ~ [p7<=p35]] | [~ [1<=p51] | [~ [p34<=0] | ~ [p28<=0]]]] & [~ [p45<=0] | ~ [p11<=p8]]]]]]
normalized: E [true U ~ [EX [~ [[[~ [1<=p2] & ~ [p30<=p47]] & [[~ [p11<=p8] | ~ [p45<=0]] & [[[~ [p28<=0] | ~ [p34<=0]] | ~ [1<=p51]] | [~ [p7<=p35] | E [true U ~ [p26<=0]]]]]]]]]]

abstracting: (p26<=0)
states: 32,978,865,411 (10)
abstracting: (p7<=p35)
states: 38,589,160,786 (10)
abstracting: (1<=p51)
states: 32,978,865,411 (10)
abstracting: (p34<=0)
states: 18,758,263,731 (10)
abstracting: (p28<=0)
states: 18,758,263,731 (10)
abstracting: (p45<=0)
states: 18,758,263,731 (10)
abstracting: (p11<=p8)
states: 36,456,320,605 (10)
abstracting: (p30<=p47)
states: 39,505,177,062 (10)
abstracting: (1<=p2)
states: 22,219,994,884 (10)
.-> the formula is TRUE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m24.613sec

checking: [AX [[~ [1<=p25] & [~ [A [EX [1<=p0] U [p12<=0 & 1<=p9]]] & [EX [AG [~ [p30<=p26]]] | [EF [~ [p16<=p46]] | AG [~ [p47<=p22]]]]]]] & EF [[p36<=0 | [EG [p2<=p34] & AG [1<=p22]]]]]
normalized: [~ [EX [~ [[[[[E [true U ~ [p16<=p46]] | ~ [E [true U p47<=p22]]] | EX [~ [E [true U p30<=p26]]]] & ~ [[~ [EG [~ [[p12<=0 & 1<=p9]]]] & ~ [E [~ [[p12<=0 & 1<=p9]] U [~ [EX [1<=p0]] & ~ [[p12<=0 & 1<=p9]]]]]]]] & ~ [1<=p25]]]]] & E [true U [p36<=0 | [~ [E [true U ~ [1<=p22]]] & EG [p2<=p34]]]]]

abstracting: (p2<=p34)
states: 38,589,160,786 (10)
..........
EG iterations: 10
abstracting: (1<=p22)
states: 18,758,263,731 (10)
abstracting: (p36<=0)
states: 32,978,865,411 (10)
abstracting: (1<=p25)
states: 18,758,263,731 (10)
abstracting: (1<=p9)
states: 22,219,994,884 (10)
abstracting: (p12<=0)
states: 29,517,134,258 (10)
abstracting: (1<=p0)
states: 22,219,994,884 (10)
.abstracting: (1<=p9)
states: 22,219,994,884 (10)
abstracting: (p12<=0)
states: 29,517,134,258 (10)
abstracting: (1<=p9)
states: 22,219,994,884 (10)
abstracting: (p12<=0)
states: 29,517,134,258 (10)
......
EG iterations: 6
abstracting: (p30<=p26)
states: 30,990,215,811 (10)
.abstracting: (p47<=p22)
states: 30,990,215,811 (10)
abstracting: (p16<=p46)
states: 23,106,129,515 (10)
.-> the formula is FALSE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 6.071sec

checking: [EX [EX [[[AG [p6<=0] & EX [0<=0]] & [p21<=0 & [p42<=1 & p5<=p48]]]]] & EX [[E [~ [[1<=p11 | p5<=p31]] U EF [1<=p9]] & [[[AX [1<=0] | EF [p28<=p26]] | [~ [p36<=p14] | ~ [p10<=1]]] & p1<=p41]]]]
normalized: [EX [[E [~ [[1<=p11 | p5<=p31]] U E [true U 1<=p9]] & [p1<=p41 & [[~ [p10<=1] | ~ [p36<=p14]] | [E [true U p28<=p26] | ~ [EX [~ [1<=0]]]]]]]] & EX [EX [[[p21<=0 & [p42<=1 & p5<=p48]] & [~ [E [true U ~ [p6<=0]]] & EX [0<=0]]]]]]

abstracting: (0<=0)
states: 51,737,129,142 (10)
.abstracting: (p6<=0)
states: 29,517,134,258 (10)
abstracting: (p5<=p48)
states: 38,589,160,786 (10)
abstracting: (p42<=1)
states: 51,737,129,142 (10)
abstracting: (p21<=0)
states: 32,978,865,411 (10)
..abstracting: (1<=0)
states: 0
.abstracting: (p28<=p26)
states: 30,990,215,811 (10)
abstracting: (p36<=p14)
states: 40,797,750,799 (10)
abstracting: (p10<=1)
states: 43,641,548,356 (10)
abstracting: (p1<=p41)
states: 34,569,521,828 (10)
abstracting: (1<=p9)
states: 22,219,994,884 (10)
abstracting: (p5<=p31)
states: 38,589,160,786 (10)
abstracting: (1<=p11)
states: 22,219,994,884 (10)
.-> the formula is FALSE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 2.422sec

checking: EX [[AG [~ [p3<=p50]] | [[EF [1<=p30] & [EX [A [1<=p29 U 1<=p49]] & A [1<=p4 U EF [p47<=p33]]]] & [[1<=p42 & 1<=p30] & [[p6<=1 | [~ [1<=p48] & AG [~ [p17<=p37]]]] & [~ [p49<=p1] | [~ [p22<=1] | [~ [1<=p1] & ~ [1<=p28]]]]]]]]]
normalized: EX [[[[[[[[~ [1<=p28] & ~ [1<=p1]] | ~ [p22<=1]] | ~ [p49<=p1]] & [p6<=1 | [~ [E [true U p17<=p37]] & ~ [1<=p48]]]] & [1<=p42 & 1<=p30]] & [[[~ [EG [~ [E [true U p47<=p33]]]] & ~ [E [~ [E [true U p47<=p33]] U [~ [1<=p4] & ~ [E [true U p47<=p33]]]]]] & EX [[~ [EG [~ [1<=p49]]] & ~ [E [~ [1<=p49] U [~ [1<=p29] & ~ [1<=p49]]]]]]] & E [true U 1<=p30]]] | ~ [E [true U p3<=p50]]]]

abstracting: (p3<=p50)
states: 38,589,160,786 (10)
abstracting: (1<=p30)
states: 32,978,865,411 (10)
abstracting: (1<=p49)
states: 32,978,865,411 (10)
abstracting: (1<=p29)
states: 32,978,865,411 (10)
abstracting: (1<=p49)
states: 32,978,865,411 (10)
abstracting: (1<=p49)
states: 32,978,865,411 (10)
.............
EG iterations: 13
.abstracting: (p47<=p33)
states: 39,505,177,062 (10)
abstracting: (1<=p4)
states: 22,219,994,884 (10)
abstracting: (p47<=p33)
states: 39,505,177,062 (10)
abstracting: (p47<=p33)
states: 39,505,177,062 (10)
.
EG iterations: 1
abstracting: (1<=p30)
states: 32,978,865,411 (10)
abstracting: (1<=p42)
states: 18,758,263,731 (10)
abstracting: (1<=p48)
states: 32,978,865,411 (10)
abstracting: (p17<=p37)
states: 18,636,323,755 (10)
abstracting: (p6<=1)
states: 43,641,548,356 (10)
abstracting: (p49<=p1)
states: 33,159,373,227 (10)
abstracting: (p22<=1)
states: 51,737,129,142 (10)
abstracting: (1<=p1)
states: 22,219,994,884 (10)
abstracting: (1<=p28)
states: 32,978,865,411 (10)
.-> the formula is FALSE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 2.921sec

checking: EX [[AG [[E [[1<=p12 | 1<=p16] U ~ [p16<=0]] | [[AF [p22<=p14] & AX [1<=p24]] & [p37<=0 & [p11<=p31 & p10<=0]]]]] & [[~ [1<=p47] | ~ [1<=p34]] & [AF [[1<=p12 | p0<=p7]] | [[A [p42<=p11 U p1<=0] & p19<=1] & [p6<=1 & [AX [1<=p51] | EG [1<=p19]]]]]]]]
normalized: EX [[[[[[p6<=1 & [EG [1<=p19] | ~ [EX [~ [1<=p51]]]]] & [p19<=1 & [~ [EG [~ [p1<=0]]] & ~ [E [~ [p1<=0] U [~ [p42<=p11] & ~ [p1<=0]]]]]]] | ~ [EG [~ [[1<=p12 | p0<=p7]]]]] & [~ [1<=p34] | ~ [1<=p47]]] & ~ [E [true U ~ [[[[p37<=0 & [p11<=p31 & p10<=0]] & [~ [EX [~ [1<=p24]]] & ~ [EG [~ [p22<=p14]]]]] | E [[1<=p12 | 1<=p16] U ~ [p16<=0]]]]]]]]

abstracting: (p16<=0)
states: 13,443,898,475 (10)
abstracting: (1<=p16)
states: 38,293,230,667 (10)
abstracting: (1<=p12)
states: 22,219,994,884 (10)
abstracting: (p22<=p14)
states: 40,797,750,799 (10)
..............
EG iterations: 14
abstracting: (1<=p24)
states: 18,758,263,731 (10)
.abstracting: (p10<=0)
states: 29,517,134,258 (10)
abstracting: (p11<=p31)
states: 38,589,160,786 (10)
abstracting: (p37<=0)
states: 32,978,865,411 (10)
abstracting: (1<=p47)
states: 32,978,865,411 (10)
abstracting: (1<=p34)
states: 32,978,865,411 (10)
abstracting: (p0<=p7)
states: 36,456,320,605 (10)
abstracting: (1<=p12)
states: 22,219,994,884 (10)
................
EG iterations: 16
abstracting: (p1<=0)
states: 29,517,134,258 (10)
abstracting: (p42<=p11)
states: 40,797,750,799 (10)
abstracting: (p1<=0)
states: 29,517,134,258 (10)
abstracting: (p1<=0)
states: 29,517,134,258 (10)
......
EG iterations: 6
abstracting: (p19<=1)
states: 28,298,554,795 (10)
abstracting: (1<=p51)
states: 32,978,865,411 (10)
.abstracting: (1<=p19)
states: 38,293,230,667 (10)
......
EG iterations: 6
abstracting: (p6<=1)
states: 43,641,548,356 (10)
.-> the formula is FALSE

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLCardinality-04 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 9.103sec

totally nodes used: 24572485 (2.5e+07)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 263042257 269952118 532994375
used/not used/entry size/cache size: 66151688 957176 16 1024MB
basic ops cache: hits/miss/sum: 23827805 24691600 48519405
used/not used/entry size/cache size: 14115480 2661736 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: 51613 58752 110365
used/not used/entry size/cache size: 58502 8330106 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 47693680
1 15718826
2 3039185
3 485559
4 86208
5 25051
6 13561
7 8715
8 6730
9 4988
>= 10 26361

Total processing time: 2m16.958sec


BK_STOP 1679436283471

--------------------
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:15972 (249), effective:1963 (30)

initing FirstDep: 0m 0.000sec


iterations count:2523 (39), effective:141 (2)

iterations count:2703 (42), effective:191 (2)

iterations count:3703 (57), effective:229 (3)

iterations count:3701 (57), effective:225 (3)

iterations count:35270 (551), effective:2585 (40)

iterations count:1519 (23), effective:95 (1)

iterations count:5196 (81), effective:337 (5)

iterations count:38652 (603), effective:2676 (41)

iterations count:24069 (376), effective:1637 (25)

iterations count:1290 (20), effective:79 (1)

iterations count:12208 (190), effective:895 (13)

iterations count:1700 (26), effective:95 (1)

iterations count:5118 (79), effective:302 (4)

iterations count:2381 (37), effective:160 (2)

iterations count:757 (11), effective:41 (0)

iterations count:5342 (83), effective:350 (5)

iterations count:2272 (35), effective:219 (3)

iterations count:7803 (121), effective:575 (8)

iterations count:2876 (44), effective:176 (2)

iterations count:38295 (598), effective:2753 (43)

iterations count:985 (15), effective:52 (0)

iterations count:7146 (111), effective:499 (7)

iterations count:9440 (147), effective:703 (10)

iterations count:1656 (25), effective:100 (1)

iterations count:1645 (25), effective:93 (1)

iterations count:2580 (40), effective:166 (2)

iterations count:1811 (28), effective:122 (1)

iterations count:2609 (40), effective:158 (2)

iterations count:1736 (27), effective:106 (1)

iterations count:64 (1), effective:0 (0)

iterations count:2477 (38), effective:144 (2)

iterations count:985 (15), effective:52 (0)

iterations count:2517 (39), effective:159 (2)

iterations count:1419 (22), effective:87 (1)

iterations count:1419 (22), effective:87 (1)

iterations count:128 (2), effective:8 (0)

iterations count:1419 (22), effective:87 (1)

iterations count:1751 (27), effective:133 (2)

iterations count:632 (9), effective:32 (0)

iterations count:10018 (156), effective:726 (11)

iterations count:3469 (54), effective:220 (3)

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="HypertorusGrid-PT-d2k2p1b00"
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 HypertorusGrid-PT-d2k2p1b00, 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 r234-tall-167856419700033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d2k2p1b00.tgz
mv HypertorusGrid-PT-d2k2p1b00 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 ;