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-167912709100801.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 TwoPhaseLocking-PT-nC00020vD, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709100801
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 7.9K Feb 25 17:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 17:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 17:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 17:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 17:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 17:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 17:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 25 17:36 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-nC00020vD-CTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC00020vD-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679339105931

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-nC00020vD
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 19:05:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 19:05:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 19:05:07] [INFO ] Load time of PNML (sax parser for PT used): 18 ms
[2023-03-20 19:05:07] [INFO ] Transformed 8 places.
[2023-03-20 19:05:07] [INFO ] Transformed 6 transitions.
[2023-03-20 19:05:07] [INFO ] Parsed PT model containing 8 places and 6 transitions and 18 arcs in 75 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Initial state reduction rules removed 3 formulas.
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-14 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 19:05:07] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-20 19:05:07] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-20 19:05:07] [INFO ] Invariant cache hit.
[2023-03-20 19:05:07] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2023-03-20 19:05:07] [INFO ] Invariant cache hit.
[2023-03-20 19:05:07] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 243 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 12 ms
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 3 ms
[2023-03-20 19:05:08] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10008 steps, including 96 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 57) seen :33
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 24) 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 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Running SMT prover for 24 properties.
[2023-03-20 19:05:08] [INFO ] Invariant cache hit.
[2023-03-20 19:05:08] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 19:05:08] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :21 sat :0 real:3
[2023-03-20 19:05:08] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-20 19:05:08] [INFO ] After 44ms SMT Verify possible using all constraints in natural domain returned unsat :24 sat :0
Fused 24 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 24 atomic propositions for a total of 13 simplifications.
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:05:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 3 ms
[2023-03-20 19:05:08] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 2 ms
[2023-03-20 19:05:08] [INFO ] Input system was already deterministic with 6 transitions.
Support contains 7 out of 8 places (down from 8) after GAL structural reductions.
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.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. 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.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 7 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 6 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 6 place count 5 transition count 3
Applied a total of 6 rules in 8 ms. Remains 5 /8 variables (removed 3) and now considering 3/6 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8 ms. Remains : 5/8 places, 3/6 transitions.
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:05:08] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 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 19:05:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:05:08] [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 19:05:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:05:08] [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 19:05:08] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:05:08] [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 19:05:08] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:05:08] [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 19:05:08] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:05:08] [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 1 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:05:08] [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
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 7 transition count 4
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 5 transition count 3
Applied a total of 6 rules in 3 ms. Remains 5 /8 variables (removed 3) and now considering 3/6 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4 ms. Remains : 5/8 places, 3/6 transitions.
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:05:08] [INFO ] Input system was already deterministic with 3 transitions.
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:05:08] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:05:08] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-20 19:05:08] [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 1480 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 2.752sec


RS generation: 0m 0.006sec


-> reachability set: #nodes 1122 (1.1e+03) #states 7,006 (3)



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

checking: AX [1<=0]
normalized: ~ [EX [~ [1<=0]]]

abstracting: (1<=0)
states: 0
.-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-04 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.026sec

checking: AX [1<=0]
normalized: ~ [EX [~ [1<=0]]]

abstracting: (1<=0)
states: 0
.-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AF [AG [EF [EG [~ [p1<=2]]]]]
normalized: ~ [EG [E [true U ~ [E [true U EG [~ [p1<=2]]]]]]]

abstracting: (p1<=2)
states: 4,300 (3)
.
EG iterations: 1
.
EG iterations: 1
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.008sec

checking: AG [AF [9<=p4]]
normalized: ~ [E [true U EG [~ [9<=p4]]]]

abstracting: (9<=p4)
states: 241
....
EG iterations: 4
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: A [EF [AX [p5<=3]] U ~ [AX [p7<=p2]]]
normalized: [~ [EG [~ [EX [~ [p7<=p2]]]]] & ~ [E [~ [EX [~ [p7<=p2]]] U [~ [E [true U ~ [EX [~ [p5<=3]]]]] & ~ [EX [~ [p7<=p2]]]]]]]

abstracting: (p7<=p2)
states: 4,696 (3)
.abstracting: (p5<=3)
states: 321
.abstracting: (p7<=p2)
states: 4,696 (3)
.abstracting: (p7<=p2)
states: 4,696 (3)
..........................................
EG iterations: 41
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-09 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.018sec

checking: E [[p7<=p4 & p2<=12] U ~ [AF [~ [9<=p7]]]]
normalized: E [[p7<=p4 & p2<=12] U EG [9<=p7]]

abstracting: (9<=p7)
states: 8
..
EG iterations: 2
abstracting: (p2<=12)
states: 7,006 (3)
abstracting: (p7<=p4)
states: 5,298 (3)
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: A [p5<=p6 U [14<=p5 & EG [EF [EX [p3<=1]]]]]
normalized: [~ [EG [~ [[14<=p5 & EG [E [true U EX [p3<=1]]]]]]] & ~ [E [~ [[14<=p5 & EG [E [true U EX [p3<=1]]]]] U [~ [p5<=p6] & ~ [[14<=p5 & EG [E [true U EX [p3<=1]]]]]]]]]

abstracting: (p3<=1)
states: 3,145 (3)
..
EG iterations: 1
abstracting: (14<=p5)
states: 462
abstracting: (p5<=p6)
states: 65
abstracting: (p3<=1)
states: 3,145 (3)
..
EG iterations: 1
abstracting: (14<=p5)
states: 462
abstracting: (p3<=1)
states: 3,145 (3)
..
EG iterations: 1
abstracting: (14<=p5)
states: 462
.
EG iterations: 1
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.005sec

checking: AX [EX [[[AG [~ [p1<=p6]] & [p4<=p7 & ~ [p7<=p3]]] | [EF [p5<=p7] & EX [~ [5<=p1]]]]]]
normalized: ~ [EX [~ [EX [[[EX [~ [5<=p1]] & E [true U p5<=p7]] | [[p4<=p7 & ~ [p7<=p3]] & ~ [E [true U p1<=p6]]]]]]]]

abstracting: (p1<=p6)
states: 3,485 (3)
abstracting: (p7<=p3)
states: 4,696 (3)
abstracting: (p4<=p7)
states: 2,569 (3)
abstracting: (p5<=p7)
states: 65
abstracting: (5<=p1)
states: 1,134 (3)
...-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00020vD-CTLCardinality-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.011sec

totally nodes used: 18049 (1.8e+04)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 138706 52234 190940
used/not used/entry size/cache size: 68294 67040570 16 1024MB
basic ops cache: hits/miss/sum: 28755 27815 56570
used/not used/entry size/cache size: 45073 16732143 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: 5507 3156 8663
used/not used/entry size/cache size: 3156 8385452 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 67092402
1 15819
2 445
3 50
4 46
5 3
6 4
7 18
8 41
9 6
>= 10 30

Total processing time: 0m 4.403sec


BK_STOP 1679339114294

--------------------
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:268 (44), effective:87 (14)

initing FirstDep: 0m 0.000sec


iterations count:45 (7), effective:12 (2)

iterations count:36 (6), effective:9 (1)

iterations count:144 (24), effective:55 (9)

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

iterations count:22 (3), effective:8 (1)

iterations count:22 (3), effective:8 (1)

iterations count:13 (2), effective:2 (0)

iterations count:22 (3), effective:8 (1)

iterations count:98 (16), effective:30 (5)

iterations count:126 (21), effective:50 (8)

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-nC00020vD"
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-nC00020vD, 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-167912709100801"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00020vD.tgz
mv TwoPhaseLocking-PT-nC00020vD 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 ;