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-167912709200825.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-nC00050vN, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709200825
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 7.3K Feb 25 17:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 17:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 17:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 17:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 17:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 25 17:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 17:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 115K Feb 25 17:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:23 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-nC00050vN-CTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC00050vN-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679339312938

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-nC00050vN
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 19:08:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 19:08:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 19:08:34] [INFO ] Load time of PNML (sax parser for PT used): 17 ms
[2023-03-20 19:08:34] [INFO ] Transformed 8 places.
[2023-03-20 19:08:34] [INFO ] Transformed 6 transitions.
[2023-03-20 19:08:34] [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 11 ms.
Initial state reduction rules removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 8 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-20 19:08:34] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-20 19:08:34] [INFO ] Implicit Places using invariants in 131 ms returned []
[2023-03-20 19:08:34] [INFO ] Invariant cache hit.
[2023-03-20 19:08:34] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2023-03-20 19:08:34] [INFO ] Invariant cache hit.
[2023-03-20 19:08:34] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 238 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2023-03-20 19:08:35] [INFO ] Flatten gal took : 12 ms
[2023-03-20 19:08:35] [INFO ] Flatten gal took : 4 ms
[2023-03-20 19:08:35] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10010 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=30 ) properties (out of 64) seen :42
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 22) 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 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 22) 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 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 21) 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 21) seen :0
Running SMT prover for 21 properties.
[2023-03-20 19:08:35] [INFO ] Invariant cache hit.
[2023-03-20 19:08:35] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 19:08:35] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :18 sat :0 real:3
[2023-03-20 19:08:35] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-20 19:08:35] [INFO ] After 40ms SMT Verify possible using all constraints in natural domain returned unsat :21 sat :0
Fused 21 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 21 atomic propositions for a total of 15 simplifications.
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:08:35] [INFO ] Flatten gal took : 3 ms
[2023-03-20 19:08:35] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:08:35] [INFO ] Flatten gal took : 2 ms
[2023-03-20 19:08:35] [INFO ] Input system was already deterministic with 6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:08:35] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:35] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:35] [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 19:08:35] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [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 19:08:36] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:08:36] [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 19:08:36] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [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 6 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 6 ms. Remains : 7/8 places, 5/6 transitions.
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:08:36] [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 19:08:36] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:08:36] [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 19:08:36] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:08:36] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL 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 SI_CTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 105 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=105 )
FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
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 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 4 place count 6 transition count 4
Applied a total of 4 rules in 1 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1 ms. Remains : 6/8 places, 4/6 transitions.
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [INFO ] Input system was already deterministic with 4 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 19:08:36] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [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 19:08:36] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:08:36] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-20 19:08:36] [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 1685 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 2.718sec


RS generation: 0m 0.142sec


-> reachability set: #nodes 11635 (1.2e+04) #states 403,741 (5)



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

checking: EF [AX [1<=0]]
normalized: E [true U ~ [EX [~ [1<=0]]]]

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

FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.101sec

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

abstracting: (1<=0)
states: 0
.abstracting: (p1<=p5)
states: 380,835 (5)
..............
EG iterations: 14
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.067sec

checking: EF [AG [[15<=p7 & EG [~ [p0<=25]]]]]
normalized: E [true U ~ [E [true U ~ [[15<=p7 & EG [~ [p0<=25]]]]]]]

abstracting: (p0<=25)
states: 403,390 (5)
....................................................
EG iterations: 52
abstracting: (15<=p7)
states: 8,008 (3)
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.022sec

checking: EF [AX [AX [E [EX [p1<=22] U p5<=p6]]]]
normalized: E [true U ~ [EX [EX [~ [E [EX [p1<=22] U p5<=p6]]]]]]

abstracting: (p5<=p6)
states: 1,326 (3)
abstracting: (p1<=22)
states: 403,351 (5)
...-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-03 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.133sec

checking: EF [AG [EF [[p0<=p5 | 4<=p1]]]]
normalized: E [true U ~ [E [true U ~ [E [true U [p0<=p5 | 4<=p1]]]]]]

abstracting: (4<=p1)
states: 235,268 (5)
abstracting: (p0<=p5)
states: 403,065 (5)
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.061sec

checking: EF [[EX [~ [p6<=p3]] | AG [10<=p7]]]
normalized: E [true U [~ [E [true U ~ [10<=p7]]] | EX [~ [p6<=p3]]]]

abstracting: (p6<=p3)
states: 249,587 (5)
.abstracting: (10<=p7)
states: 42,636 (4)
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.423sec

checking: [AG [[[p4<=p1 & p0<=5] & AF [p5<=49]]] | AG [EX [~ [E [[32<=p1 | p0<=19] U AX [1<=0]]]]]]
normalized: [~ [E [true U ~ [EX [~ [E [[32<=p1 | p0<=19] U ~ [EX [~ [1<=0]]]]]]]]] | ~ [E [true U ~ [[~ [EG [~ [p5<=49]]] & [p4<=p1 & p0<=5]]]]]]

abstracting: (p0<=5)
states: 141,633 (5)
abstracting: (p4<=p1)
states: 142,506 (5)
abstracting: (p5<=49)
states: 403,740 (5)
..
EG iterations: 2
abstracting: (1<=0)
states: 0
.abstracting: (p0<=19)
states: 380,431 (5)
abstracting: (32<=p1)
states: 0
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.134sec

checking: EF [AX [[p1<=8 & A [[p4<=p1 | 22<=p7] U EG [p3<=p1]]]]]
normalized: E [true U ~ [EX [~ [[p1<=8 & [~ [EG [~ [EG [p3<=p1]]]] & ~ [E [~ [EG [p3<=p1]] U [~ [[p4<=p1 | 22<=p7]] & ~ [EG [p3<=p1]]]]]]]]]]]

abstracting: (p3<=p1)
states: 214,188 (5)
...........................
EG iterations: 27
abstracting: (22<=p7)
states: 133
abstracting: (p4<=p1)
states: 142,506 (5)
abstracting: (p3<=p1)
states: 214,188 (5)
...........................
EG iterations: 27
abstracting: (p3<=p1)
states: 214,188 (5)
...........................
EG iterations: 27
..
EG iterations: 2
abstracting: (p1<=8)
states: 303,951 (5)
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.146sec

checking: [EX [AG [[~ [p2<=p0] & ~ [p6<=19]]]] & [AX [p4<=p2] | E [p5<=p4 U ~ [[~ [[p4<=33 | p1<=p2]] | ~ [p3<=p6]]]]]]
normalized: [[E [p5<=p4 U ~ [[~ [p3<=p6] | ~ [[p4<=33 | p1<=p2]]]]] | ~ [EX [~ [p4<=p2]]]] & EX [~ [E [true U ~ [[~ [p6<=19] & ~ [p2<=p0]]]]]]]

abstracting: (p2<=p0)
states: 285,011 (5)
abstracting: (p6<=19)
states: 403,111 (5)
.abstracting: (p4<=p2)
states: 142,506 (5)
.abstracting: (p1<=p2)
states: 214,201 (5)
abstracting: (p4<=33)
states: 403,741 (5)
abstracting: (p3<=p6)
states: 184,704 (5)
abstracting: (p5<=p4)
states: 71,851 (4)
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.347sec

checking: E [[[[EF [p0<=p7] | AX [p1<=p0]] | [A [p2<=9 U p7<=1] | AX [1<=0]]] & [p7<=p6 | p3<=p6]] U ~ [[p5<=p2 | [A [[~ [p3<=p1] | EF [p2<=p4]] U p6<=p3] | [AG [p7<=6] & E [p3<=3 U [p2<=p3 & EX [19<=p3]]]]]]]]
normalized: E [[[p7<=p6 | p3<=p6] & [[~ [EX [~ [1<=0]]] | [~ [EG [~ [p7<=1]]] & ~ [E [~ [p7<=1] U [~ [p2<=9] & ~ [p7<=1]]]]]] | [~ [EX [~ [p1<=p0]]] | E [true U p0<=p7]]]] U ~ [[p5<=p2 | [[E [p3<=3 U [p2<=p3 & EX [19<=p3]]] & ~ [E [true U ~ [p7<=6]]]] | [~ [EG [~ [p6<=p3]]] & ~ [E [~ [p6<=p3] U [~ [[E [true U p2<=p4] | ~ [p3<=p1]]] & ~ [p6<=p3]]]]]]]]]

abstracting: (p6<=p3)
states: 249,587 (5)
abstracting: (p3<=p1)
states: 214,188 (5)
abstracting: (p2<=p4)
states: 284,986 (5)
abstracting: (p6<=p3)
states: 249,587 (5)
abstracting: (p6<=p3)
states: 249,587 (5)
..........................
EG iterations: 26
abstracting: (p7<=6)
states: 310,109 (5)
abstracting: (19<=p3)
states: 5,166 (3)
.abstracting: (p2<=p3)
states: 214,213 (5)
abstracting: (p3<=3)
states: 168,451 (5)
abstracting: (p5<=p2)
states: 27,105 (4)
abstracting: (p0<=p7)
states: 126,373 (5)
abstracting: (p1<=p0)
states: 285,011 (5)
.abstracting: (p7<=1)
states: 126,451 (5)
abstracting: (p2<=9)
states: 322,361 (5)
abstracting: (p7<=1)
states: 126,451 (5)
abstracting: (p7<=1)
states: 126,451 (5)
..
EG iterations: 2
abstracting: (1<=0)
states: 0
.abstracting: (p3<=p6)
states: 184,704 (5)
abstracting: (p7<=p6)
states: 220,103 (5)
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00050vN-CTLCardinality-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.617sec

totally nodes used: 468641 (4.7e+05)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 5405562 1447713 6853275
used/not used/entry size/cache size: 1875235 65233629 16 1024MB
basic ops cache: hits/miss/sum: 2585860 1547139 4132999
used/not used/entry size/cache size: 2040889 14736327 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: 334472 131329 465801
used/not used/entry size/cache size: 130556 8258052 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 66687628
1 398121
2 15781
3 3493
4 1292
5 711
6 446
7 293
8 219
9 170
>= 10 710

Total processing time: 0m 7.612sec


BK_STOP 1679339324712

--------------------
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:631 (105), effective:200 (33)

initing FirstDep: 0m 0.003sec


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

iterations count:236 (39), effective:101 (16)

iterations count:27 (4), effective:10 (1)

iterations count:9 (1), effective:2 (0)

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

iterations count:70 (11), effective:16 (2)

iterations count:87 (14), effective:41 (6)

iterations count:36 (6), effective:11 (1)

iterations count:60 (10), effective:25 (4)

iterations count:373 (62), effective:126 (21)

iterations count:16 (2), effective:5 (0)

iterations count:68 (11), effective:34 (5)

iterations count:56 (9), effective:25 (4)

iterations count:245 (40), effective:76 (12)

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

iterations count:141 (23), effective:79 (13)

iterations count:230 (38), effective:68 (11)

iterations count:357 (59), effective:162 (27)

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-nC00050vN"
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-nC00050vN, 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-167912709200825"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00050vN.tgz
mv TwoPhaseLocking-PT-nC00050vN 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 ;