fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r490-tall-167912709200857
Last Updated
May 14, 2023

About the Execution of Marcie+red for TwoPhaseLocking-PT-nC00200vN

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16214.567 1226429.00 1093918.00 61182.40 FFFTFFTTFFFFFTFT normal

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-167912709200857.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-nC00200vN, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709200857
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 9.1K Feb 25 17:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 25 17:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Feb 25 17:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K 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 2.4K 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 16K Feb 25 17:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Feb 25 17:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 17:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 17:35 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-nC00200vN-CTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC00200vN-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679341176798

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-nC00200vN
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 19:39:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 19:39:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 19:39:38] [INFO ] Load time of PNML (sax parser for PT used): 18 ms
[2023-03-20 19:39:38] [INFO ] Transformed 8 places.
[2023-03-20 19:39:38] [INFO ] Transformed 6 transitions.
[2023-03-20 19:39:38] [INFO ] Parsed PT model containing 8 places and 6 transitions and 18 arcs in 73 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Initial state reduction rules removed 3 formulas.
FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-14 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 19:39:38] [INFO ] Computed 3 place invariants in 7 ms
[2023-03-20 19:39:38] [INFO ] Implicit Places using invariants in 118 ms returned []
[2023-03-20 19:39:38] [INFO ] Invariant cache hit.
[2023-03-20 19:39:38] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2023-03-20 19:39:38] [INFO ] Invariant cache hit.
[2023-03-20 19:39:38] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 218 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2023-03-20 19:39:38] [INFO ] Flatten gal took : 11 ms
[2023-03-20 19:39:38] [INFO ] Flatten gal took : 4 ms
[2023-03-20 19:39:38] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=34 ) properties (out of 79) seen :49
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 30) 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 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) 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 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) 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 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 30) 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 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) 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 30) 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 30) seen :0
Running SMT prover for 30 properties.
[2023-03-20 19:39:39] [INFO ] Invariant cache hit.
[2023-03-20 19:39:39] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 19:39:39] [INFO ] After 5ms SMT Verify possible using state equation in real domain returned unsat :22 sat :1 real:7
[2023-03-20 19:39:39] [INFO ] After 9ms SMT Verify possible using trap constraints in real domain returned unsat :22 sat :1 real:7
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-20 19:39:39] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :22 sat :1 real:7
[2023-03-20 19:39:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-20 19:39:39] [INFO ] After 161ms SMT Verify possible using state equation in natural domain returned unsat :29 sat :1
[2023-03-20 19:39:39] [INFO ] After 172ms SMT Verify possible using trap constraints in natural domain returned unsat :29 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-20 19:39:39] [INFO ] After 239ms SMT Verify possible using all constraints in natural domain returned unsat :29 sat :1
Fused 30 Parikh solutions to 1 different solutions.
Finished Parikh walk after 349 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=174 )
Parikh walk visited 1 properties in 2 ms.
Successfully simplified 29 atomic propositions for a total of 13 simplifications.
FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 2 ms
[2023-03-20 19:39:39] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 2 ms
[2023-03-20 19:39:39] [INFO ] Input system was already deterministic with 6 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 2 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 3 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:39:39] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:39:39] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:39:39] [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 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 3 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 3 ms. Remains : 6/8 places, 4/6 transitions.
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:39:39] [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 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 19:39:39] [INFO ] Flatten gal took : 5 ms
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:39:39] [INFO ] Input system was already deterministic with 6 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.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 3 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 7/8 places, 5/6 transitions.
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:39:39] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in SI_CTL 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 SI_CTL mode , in 1 iterations and 0 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:39:39] [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 19:39:39] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:39:39] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:39:39] [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 19:39:39] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:39:39] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:39:39] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:39:39] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-20 19:39:39] [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 1465 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 2.720sec


RS generation: 0m48.054sec


-> reachability set: #nodes 556510 (5.6e+05) #states 285,083,711 (8)



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-nC00200vN-CTLCardinality-02 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m11.822sec

checking: AG [AX [EX [AF [p4<=86]]]]
normalized: ~ [E [true U EX [~ [EX [~ [EG [~ [p4<=86]]]]]]]]

abstracting: (p4<=86)
states: 282,043,328 (8)
.
EG iterations: 1
..-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 2.108sec

checking: AG [EF [~ [p4<=p5]]]
normalized: ~ [E [true U ~ [E [true U ~ [p4<=p5]]]]]

abstracting: (p4<=p5)
states: 246,817,441 (8)
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-03 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m13.945sec

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

abstracting: (p5<=p6)
states: 20,301 (4)

EG iterations: 0
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m19.099sec

checking: EF [AX [AG [[18<=p7 | EX [~ [p7<=p4]]]]]]
normalized: E [true U ~ [EX [E [true U ~ [[18<=p7 | EX [~ [p7<=p4]]]]]]]]

abstracting: (p7<=p4)
states: 204,329,206 (8)
.abstracting: (18<=p7)
states: 108,726,016 (8)
.-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.673sec

checking: AF [AX [[AG [p1<=p3] | p5<=p0]]]
normalized: ~ [EG [EX [~ [[p5<=p0 | ~ [E [true U ~ [p1<=p3]]]]]]]]

abstracting: (p1<=p3)
states: 144,863,731 (8)
abstracting: (p5<=p0)
states: 40,601 (4)
..
EG iterations: 1
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m10.341sec

checking: EG [EX [[AF [~ [p4<=90]] | [p3<=86 & [~ [p5<=160] & 31<=p3]]]]]
normalized: EG [EX [[[p3<=86 & [31<=p3 & ~ [p5<=160]]] | ~ [EG [p4<=90]]]]]

abstracting: (p4<=90)
states: 283,751,195 (8)
.............
EG iterations: 13
abstracting: (p5<=160)
states: 283,997,703 (8)
abstracting: (31<=p3)
states: 80,979,192 (7)
abstracting: (p3<=86)
states: 284,853,327 (8)
..
EG iterations: 1
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.671sec

checking: [E [AG [[~ [173<=p0] & 5<=p5]] U A [[p1<=p7 & ~ [156<=p2]] U p4<=p6]] & AF [AG [p7<=72]]]
normalized: [~ [EG [E [true U ~ [p7<=72]]]] & E [~ [E [true U ~ [[5<=p5 & ~ [173<=p0]]]]] U [~ [EG [~ [p4<=p6]]] & ~ [E [~ [p4<=p6] U [~ [[p1<=p7 & ~ [156<=p2]]] & ~ [p4<=p6]]]]]]]

abstracting: (p4<=p6)
states: 84,789,081 (7)
abstracting: (156<=p2)
states: 0
abstracting: (p1<=p7)
states: 121,884,151 (8)
abstracting: (p4<=p6)
states: 84,789,081 (7)
abstracting: (p4<=p6)
states: 84,789,081 (7)
..............................................................................................................................................................................................................................................................................................................
EG iterations: 302
abstracting: (173<=p0)
states: 0
abstracting: (5<=p5)
states: 285,071,464 (8)
abstracting: (p7<=72)
states: 284,511,048 (8)

EG iterations: 0
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-09 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 5m21.802sec

checking: [AF [[EG [p1<=47] & [~ [p0<=p4] & 84<=p5]]] | [EX [A [p7<=p6 U 167<=p5]] & EX [[AF [p6<=81] & [~ [E [p5<=p6 U p7<=p6]] | [~ [57<=p4] & ~ [13<=p2]]]]]]]
normalized: [[EX [[[~ [E [p5<=p6 U p7<=p6]] | [~ [13<=p2] & ~ [57<=p4]]] & ~ [EG [~ [p6<=81]]]]] & EX [[~ [EG [~ [167<=p5]]] & ~ [E [~ [167<=p5] U [~ [p7<=p6] & ~ [167<=p5]]]]]]] | ~ [EG [~ [[[84<=p5 & ~ [p0<=p4]] & EG [p1<=47]]]]]]

abstracting: (p1<=47)
states: 255,259,816 (8)
.
EG iterations: 1
abstracting: (p0<=p4)
states: 143,691,005 (8)
abstracting: (84<=p5)
states: 167,090,178 (8)
....................................................................
EG iterations: 68
abstracting: (167<=p5)
states: 501,942 (5)
abstracting: (p7<=p6)
states: 146,012,831 (8)
abstracting: (167<=p5)
states: 501,942 (5)
abstracting: (167<=p5)
states: 501,942 (5)
.
EG iterations: 1
.abstracting: (p6<=81)
states: 284,990,079 (8)
..
EG iterations: 2
abstracting: (57<=p4)
states: 52,095,451 (7)
abstracting: (13<=p2)
states: 179,603,336 (8)
abstracting: (p7<=p6)
states: 146,012,831 (8)
abstracting: (p5<=p6)
states: 20,301 (4)
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 6m26.134sec

checking: A [[EF [EG [~ [p5<=p3]]] & [~ [[~ [p0<=30] & [~ [p0<=p7] & [p5<=p7 | [p2<=p7 | ~ [p2<=p4]]]]]] | EF [18<=p5]]] U EG [AG [[EG [p0<=p2] | EG [p7<=p3]]]]]
normalized: [~ [EG [~ [EG [~ [E [true U ~ [[EG [p7<=p3] | EG [p0<=p2]]]]]]]]] & ~ [E [~ [EG [~ [E [true U ~ [[EG [p7<=p3] | EG [p0<=p2]]]]]]] U [~ [[[E [true U 18<=p5] | ~ [[[[p5<=p7 | [p2<=p7 | ~ [p2<=p4]]] & ~ [p0<=p7]] & ~ [p0<=30]]]] & E [true U EG [~ [p5<=p3]]]]] & ~ [EG [~ [E [true U ~ [[EG [p7<=p3] | EG [p0<=p2]]]]]]]]]]]

abstracting: (p0<=p2)
states: 96,560,545 (7)
......................................................................................................
EG iterations: 102
abstracting: (p7<=p3)
states: 168,992,411 (8)
....
EG iterations: 4
.
EG iterations: 1
abstracting: (p5<=p3)
states: 20,301 (4)
....
EG iterations: 4
abstracting: (p0<=30)
states: 139,513,973 (8)
abstracting: (p0<=p7)
states: 84,788,980 (7)
abstracting: (p2<=p4)
states: 193,121,191 (8)
abstracting: (p2<=p7)
states: 121,884,151 (8)
abstracting: (p5<=p7)
states: 20,301 (4)
abstracting: (18<=p5)
states: 284,423,999 (8)
abstracting: (p0<=p2)
states: 96,560,545 (7)
......................................................................................................
EG iterations: 102
abstracting: (p7<=p3)
states: 168,992,411 (8)
....
EG iterations: 4
.
EG iterations: 1
abstracting: (p0<=p2)
states: 96,560,545 (7)
......................................................................................................
EG iterations: 102
abstracting: (p7<=p3)
states: 168,992,411 (8)
....
EG iterations: 4
.
EG iterations: 1

EG iterations: 0
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00200vN-CTLCardinality-00 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 3m58.468sec

totally nodes used: 35029668 (3.5e+07)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 1204578278 260471495 1465049773
used/not used/entry size/cache size: 64274526 2834338 16 1024MB
basic ops cache: hits/miss/sum: 527029242 332915840 859945082
used/not used/entry size/cache size: 16777209 7 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: 49336336 17820416 67156752
used/not used/entry size/cache size: 6229734 2158874 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 40832752
1 19727690
2 5297470
3 1015820
4 161077
5 26391
6 7984
7 4680
8 4201
9 3448
>= 10 27351

Total processing time: 20m22.261sec


BK_STOP 1679342403227

--------------------
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:2506 (417), effective:800 (133)

initing FirstDep: 0m 0.000sec


iterations count:1683 (280), effective:659 (109)

iterations count:918 (153), effective:354 (59)

iterations count:906 (151), effective:400 (66)

iterations count:899 (149), effective:397 (66)

iterations count:121 (20), effective:55 (9)

iterations count:410 (68), effective:151 (25)

iterations count:1550 (258), effective:580 (96)

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

iterations count:2753 (458), effective:868 (144)

iterations count:518 (86), effective:105 (17)

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

iterations count:1422 (237), effective:604 (100)

iterations count:34 (5), effective:8 (1)

iterations count:378 (63), effective:115 (19)

iterations count:1422 (237), effective:604 (100)

iterations count:1422 (237), effective:604 (100)

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-nC00200vN"
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-nC00200vN, 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-167912709200857"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00200vN.tgz
mv TwoPhaseLocking-PT-nC00200vN 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 ;