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-167912709200833.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-nC00100vD, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709200833
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 7.2K Feb 25 17:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 25 17:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 17:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 17:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 18K Feb 25 17:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 17:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 17:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 17:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 25 17:31 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-nC00100vD-CTLCardinality-00
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-01
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-02
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-03
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-04
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-05
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-06
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-07
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-08
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-09
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-10
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-11
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-12
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-13
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-14
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679339393051

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-nC00100vD
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 19:09:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 19:09:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 19:09:54] [INFO ] Load time of PNML (sax parser for PT used): 17 ms
[2023-03-20 19:09:54] [INFO ] Transformed 8 places.
[2023-03-20 19:09:54] [INFO ] Transformed 6 transitions.
[2023-03-20 19:09:54] [INFO ] Parsed PT model containing 8 places and 6 transitions and 18 arcs in 74 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-03 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 19:09:54] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-20 19:09:54] [INFO ] Implicit Places using invariants in 130 ms returned []
[2023-03-20 19:09:54] [INFO ] Invariant cache hit.
[2023-03-20 19:09:54] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 188 ms to find 0 implicit places.
[2023-03-20 19:09:54] [INFO ] Invariant cache hit.
[2023-03-20 19:09:54] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 8/8 places, 6/6 transitions.
Support contains 8 out of 8 places after structural reductions.
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 12 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 3 ms
[2023-03-20 19:09:55] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 10022 steps, including 20 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 67) seen :38
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) 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 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) seen :0
Running SMT prover for 29 properties.
[2023-03-20 19:09:55] [INFO ] Invariant cache hit.
[2023-03-20 19:09:55] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 19:09:55] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:25
[2023-03-20 19:09:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 19:09:55] [INFO ] After 6ms SMT Verify possible using state equation in natural domain returned unsat :28 sat :1
[2023-03-20 19:09:55] [INFO ] After 10ms SMT Verify possible using trap constraints in natural domain returned unsat :28 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-20 19:09:55] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :28 sat :1
Fused 29 Parikh solutions to 1 different solutions.
Finished Parikh walk after 247 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=123 )
Parikh walk visited 1 properties in 3 ms.
Successfully simplified 28 atomic propositions for a total of 15 simplifications.
FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 19:09:55] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 19:09:55] [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 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [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 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [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 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [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 5 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 5 ms. Remains : 6/8 places, 4/6 transitions.
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [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 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [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 19:09:55] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:09:55] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 2 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 7/8 places, 5/6 transitions.
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:09:55] [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 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [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 3 ms. Remains : 8/8 places, 6/6 transitions.
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [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 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 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 2 ms
[2023-03-20 19:09:55] [INFO ] Input system was already deterministic with 4 transitions.
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=51 )
FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
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 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:09:55] [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 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:09:55] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 1 ms
[2023-03-20 19:09:55] [INFO ] Flatten gal took : 0 ms
[2023-03-20 19:09:55] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-20 19:09:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8 places, 6 transitions and 18 arcs took 1 ms.
Total runtime 1503 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 2.742sec


RS generation: 0m 2.447sec


-> reachability set: #nodes 75582 (7.6e+04) #states 9,803,780 (6)



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

checking: EF [AG [[22<=p4 | p3<=31]]]
normalized: E [true U ~ [E [true U ~ [[22<=p4 | p3<=31]]]]]

abstracting: (p3<=31)
states: 9,483,383 (6)
abstracting: (22<=p4)
states: 3,260,672 (6)
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 2.432sec

checking: AX [EF [p5<=p3]]
normalized: ~ [EX [~ [E [true U p5<=p3]]]]

abstracting: (p5<=p3)
states: 1,325 (3)
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.577sec

checking: AG [[EG [p2<=32] & EF [AX [E [21<=p2 U 7<=p7]]]]]
normalized: ~ [E [true U ~ [[E [true U ~ [EX [~ [E [21<=p2 U 7<=p7]]]]] & EG [p2<=32]]]]]

abstracting: (p2<=32)
states: 9,539,244 (6)
.
EG iterations: 1
abstracting: (7<=p7)
states: 4,780,182 (6)
abstracting: (21<=p2)
states: 1,612,247 (6)
.-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 3.831sec

checking: AF [AG [AF [[p2<=p0 | p0<=p1]]]]
normalized: ~ [EG [E [true U EG [~ [[p2<=p0 | p0<=p1]]]]]]

abstracting: (p0<=p1)
states: 3,478,760 (6)
abstracting: (p2<=p0)
states: 6,641,271 (6)
..................................................
EG iterations: 50
.
EG iterations: 1
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.424sec

checking: EF [[AG [[~ [p1<=p3] & ~ [39<=p2]]] & ~ [A [p0<=35 U AX [1<=0]]]]]
normalized: E [true U [~ [[~ [EG [EX [~ [1<=0]]]] & ~ [E [EX [~ [1<=0]] U [~ [p0<=35] & EX [~ [1<=0]]]]]]] & ~ [E [true U ~ [[~ [39<=p2] & ~ [p1<=p3]]]]]]]

abstracting: (p1<=p3)
states: 5,057,090 (6)
abstracting: (39<=p2)
states: 63,608 (4)
abstracting: (1<=0)
states: 0
.abstracting: (p0<=35)
states: 9,126,296 (6)
abstracting: (1<=0)
states: 0
.abstracting: (1<=0)
states: 0
..
EG iterations: 1
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m13.694sec

checking: EF [AG [[[EX [0<=0] | ~ [p2<=p4]] | [p7<=p4 | p5<=14]]]]
normalized: E [true U ~ [E [true U ~ [[[p7<=p4 | p5<=14] | [~ [p2<=p4] | EX [0<=0]]]]]]]

abstracting: (0<=0)
states: 9,803,780 (6)
.abstracting: (p2<=p4)
states: 6,641,270 (6)
abstracting: (p5<=14)
states: 130,355 (5)
abstracting: (p7<=p4)
states: 7,054,865 (6)
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.422sec

checking: EF [[EF [[EX [~ [p0<=45]] | p4<=p1]] & p5<=p3]]
normalized: E [true U [p5<=p3 & E [true U [p4<=p1 | EX [~ [p0<=45]]]]]]

abstracting: (p0<=45)
states: 9,760,877 (6)
.abstracting: (p4<=p1)
states: 3,478,761 (6)
abstracting: (p5<=p3)
states: 1,325 (3)
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 3.457sec

checking: EF [AX [[AG [[~ [p4<=15] & ~ [p5<=32]]] | [p1<=p3 & [EX [12<=p5] & AF [EG [45<=p6]]]]]]]
normalized: E [true U ~ [EX [~ [[[p1<=p3 & [~ [EG [~ [EG [45<=p6]]]] & EX [12<=p5]]] | ~ [E [true U ~ [[~ [p5<=32] & ~ [p4<=15]]]]]]]]]]

abstracting: (p4<=15)
states: 4,929,660 (6)
abstracting: (p5<=32)
states: 1,873,178 (6)
abstracting: (12<=p5)
states: 9,743,175 (6)
.abstracting: (45<=p6)
states: 504
..
EG iterations: 2
.
EG iterations: 1
abstracting: (p1<=p3)
states: 5,057,090 (6)
.-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.576sec

checking: AG [[AG [[AX [p7<=p4] | [~ [p5<=p4] & p3<=86]]] & [[EG [~ [40<=p7]] | AX [1<=0]] | [p0<=43 | EF [[10<=p3 & p2<=100]]]]]]
normalized: ~ [E [true U ~ [[[[p0<=43 | E [true U [10<=p3 & p2<=100]]] | [~ [EX [~ [1<=0]]] | EG [~ [40<=p7]]]] & ~ [E [true U ~ [[[p3<=86 & ~ [p5<=p4]] | ~ [EX [~ [p7<=p4]]]]]]]]]]]

abstracting: (p7<=p4)
states: 7,054,865 (6)
.abstracting: (p5<=p4)
states: 1,366,910 (6)
abstracting: (p3<=86)
states: 9,803,780 (6)
abstracting: (40<=p7)
states: 7,007 (3)
.
EG iterations: 1
abstracting: (1<=0)
states: 0
.abstracting: (p2<=100)
states: 9,803,780 (6)
abstracting: (10<=p3)
states: 4,751,285 (6)
abstracting: (p0<=43)
states: 9,704,870 (6)
-> the formula is TRUE

FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.523sec

checking: AG [[[EG [[p6<=p7 | [p2<=p3 | ~ [p4<=p0]]]] & [EG [~ [p1<=7]] | AF [~ [p3<=p1]]]] | [AG [EX [16<=p6]] & AF [p4<=p6]]]]
normalized: ~ [E [true U ~ [[[~ [EG [~ [p4<=p6]]] & ~ [E [true U ~ [EX [16<=p6]]]]] | [[~ [EG [p3<=p1]] | EG [~ [p1<=7]]] & EG [[p6<=p7 | [p2<=p3 | ~ [p4<=p0]]]]]]]]]

abstracting: (p4<=p0)
states: 4,981,041 (6)
abstracting: (p2<=p3)
states: 5,057,091 (6)
abstracting: (p6<=p7)
states: 5,136,065 (6)
.
EG iterations: 1
abstracting: (p1<=7)
states: 4,222,853 (6)
.
EG iterations: 1
abstracting: (p3<=p1)
states: 5,057,090 (6)
....................................................
EG iterations: 52
abstracting: (16<=p6)
states: 1,579,641 (6)
.abstracting: (p4<=p6)
states: 3,024,216 (6)
.......................................................................................................................................................
EG iterations: 151
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-09 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m24.552sec

checking: AG [[p6<=p1 | [AG [[95<=p4 | [p0<=p3 | ~ [p1<=3]]]] | [[AX [AX [EF [p7<=p6]]] & p2<=66] & [p7<=p3 & [32<=p0 | [54<=p7 | [~ [40<=p6] & 18<=p2]]]]]]]]
normalized: ~ [E [true U ~ [[p6<=p1 | [[[p7<=p3 & [32<=p0 | [54<=p7 | [18<=p2 & ~ [40<=p6]]]]] & [p2<=66 & ~ [EX [EX [~ [E [true U p7<=p6]]]]]]] | ~ [E [true U ~ [[95<=p4 | [p0<=p3 | ~ [p1<=3]]]]]]]]]]]

abstracting: (p1<=3)
states: 2,296,000 (6)
abstracting: (p0<=p3)
states: 3,478,760 (6)
abstracting: (95<=p4)
states: 0
abstracting: (p7<=p6)
states: 5,136,065 (6)
..abstracting: (p2<=66)
states: 9,803,780 (6)
abstracting: (40<=p6)
states: 7,007 (3)
abstracting: (18<=p2)
states: 2,250,170 (6)
abstracting: (54<=p7)
states: 0
abstracting: (32<=p0)
states: 1,214,157 (6)
abstracting: (p7<=p3)
states: 5,925,230 (6)
abstracting: (p6<=p1)
states: 5,925,230 (6)
-> the formula is FALSE

FORMULA TwoPhaseLocking-PT-nC00100vD-CTLCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m10.504sec

totally nodes used: 5733814 (5.7e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 129424100 17129851 146553951
used/not used/entry size/cache size: 18413159 48695705 16 1024MB
basic ops cache: hits/miss/sum: 45604503 21594069 67198572
used/not used/entry size/cache size: 12948990 3828226 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: 4508938 1618358 6127296
used/not used/entry size/cache size: 1414495 6974113 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 61996776
1 4813533
2 236072
3 25936
4 7490
5 4025
6 3563
7 3076
8 3450
9 2333
>= 10 12610

Total processing time: 1m11.169sec


BK_STOP 1679339468172

--------------------
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:1348 (224), effective:447 (74)

initing FirstDep: 0m 0.000sec


iterations count:1344 (224), effective:406 (67)

iterations count:904 (150), effective:349 (58)

iterations count:706 (117), effective:250 (41)

iterations count:247 (41), effective:77 (12)

iterations count:604 (100), effective:235 (39)

iterations count:759 (126), effective:229 (38)

iterations count:1116 (186), effective:378 (63)

iterations count:776 (129), effective:273 (45)

iterations count:757 (126), effective:214 (35)

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

iterations count:204 (34), effective:99 (16)

iterations count:706 (117), effective:250 (41)

iterations count:134 (22), effective:60 (10)

iterations count:1085 (180), effective:425 (70)

iterations count:295 (49), effective:89 (14)

iterations count:313 (52), effective:103 (17)

iterations count:676 (112), effective:244 (40)

iterations count:950 (158), effective:308 (51)

iterations count:231 (38), effective:100 (16)

iterations count:649 (108), effective:231 (38)

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-nC00100vD"
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-nC00100vD, 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-167912709200833"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00100vD.tgz
mv TwoPhaseLocking-PT-nC00100vD 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 ;