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.r362-smll-167891812500265.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 SafeBus-PT-06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891812500265
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 13K Feb 26 01:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 01:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 30K Feb 26 01:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 156K Feb 26 01:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 26 01:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 175K Feb 26 01:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 67K Feb 26 01:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 319K Feb 26 01:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 303K 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 SafeBus-PT-06-CTLCardinality-00
FORMULA_NAME SafeBus-PT-06-CTLCardinality-01
FORMULA_NAME SafeBus-PT-06-CTLCardinality-02
FORMULA_NAME SafeBus-PT-06-CTLCardinality-03
FORMULA_NAME SafeBus-PT-06-CTLCardinality-04
FORMULA_NAME SafeBus-PT-06-CTLCardinality-05
FORMULA_NAME SafeBus-PT-06-CTLCardinality-06
FORMULA_NAME SafeBus-PT-06-CTLCardinality-07
FORMULA_NAME SafeBus-PT-06-CTLCardinality-08
FORMULA_NAME SafeBus-PT-06-CTLCardinality-09
FORMULA_NAME SafeBus-PT-06-CTLCardinality-10
FORMULA_NAME SafeBus-PT-06-CTLCardinality-11
FORMULA_NAME SafeBus-PT-06-CTLCardinality-12
FORMULA_NAME SafeBus-PT-06-CTLCardinality-13
FORMULA_NAME SafeBus-PT-06-CTLCardinality-14
FORMULA_NAME SafeBus-PT-06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679078957605

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=SafeBus-PT-06
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-17 18:49:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-17 18:49:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 18:49:21] [INFO ] Load time of PNML (sax parser for PT used): 180 ms
[2023-03-17 18:49:21] [INFO ] Transformed 144 places.
[2023-03-17 18:49:21] [INFO ] Transformed 451 transitions.
[2023-03-17 18:49:21] [INFO ] Parsed PT model containing 144 places and 451 transitions and 2968 arcs in 325 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
Reduce places removed 6 places and 0 transitions.
Support contains 130 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 451/451 transitions.
Applied a total of 0 rules in 32 ms. Remains 138 /138 variables (removed 0) and now considering 451/451 (removed 0) transitions.
[2023-03-17 18:49:21] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2023-03-17 18:49:21] [INFO ] Computed 29 place invariants in 30 ms
[2023-03-17 18:49:21] [INFO ] Implicit Places using invariants in 351 ms returned []
[2023-03-17 18:49:21] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
[2023-03-17 18:49:21] [INFO ] Invariant cache hit.
[2023-03-17 18:49:21] [INFO ] State equation strengthened by 43 read => feed constraints.
[2023-03-17 18:49:22] [INFO ] Implicit Places using invariants and state equation in 383 ms returned []
Implicit Place search using SMT with State Equation took 791 ms to find 0 implicit places.
[2023-03-17 18:49:22] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
[2023-03-17 18:49:22] [INFO ] Invariant cache hit.
[2023-03-17 18:49:22] [INFO ] Dead Transitions using invariants and state equation in 520 ms found 36 transitions.
Found 36 dead transitions using SMT.
Drop transitions removed 36 transitions
Dead transitions reduction (with SMT) removed 36 transitions
Starting structural reductions in LTL mode, iteration 1 : 138/138 places, 415/451 transitions.
Applied a total of 0 rules in 11 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1359 ms. Remains : 138/138 places, 415/451 transitions.
Support contains 130 out of 138 places after structural reductions.
[2023-03-17 18:49:23] [INFO ] Flatten gal took : 151 ms
[2023-03-17 18:49:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SafeBus-PT-06-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 18:49:23] [INFO ] Flatten gal took : 109 ms
[2023-03-17 18:49:23] [INFO ] Input system was already deterministic with 415 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1008 ms. (steps per millisecond=9 ) properties (out of 63) seen :39
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 24) 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 24) seen :0
Running SMT prover for 24 properties.
[2023-03-17 18:49:25] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2023-03-17 18:49:25] [INFO ] Computed 29 place invariants in 8 ms
[2023-03-17 18:49:25] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-17 18:49:25] [INFO ] [Real]Absence check using 14 positive and 15 generalized place invariants in 8 ms returned sat
[2023-03-17 18:49:25] [INFO ] After 270ms SMT Verify possible using all constraints in real domain returned unsat :14 sat :0 real:10
[2023-03-17 18:49:25] [INFO ] [Nat]Absence check using 14 positive place invariants in 14 ms returned sat
[2023-03-17 18:49:25] [INFO ] [Nat]Absence check using 14 positive and 15 generalized place invariants in 10 ms returned sat
[2023-03-17 18:49:25] [INFO ] After 166ms SMT Verify possible using all constraints in natural domain returned unsat :24 sat :0
Fused 24 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 24 atomic propositions for a total of 15 simplifications.
FORMULA SafeBus-PT-06-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 18:49:25] [INFO ] Flatten gal took : 54 ms
[2023-03-17 18:49:25] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SafeBus-PT-06-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 18:49:25] [INFO ] Flatten gal took : 63 ms
[2023-03-17 18:49:26] [INFO ] Input system was already deterministic with 415 transitions.
Support contains 113 out of 138 places (down from 119) after GAL structural reductions.
FORMULA SafeBus-PT-06-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 15 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 138/138 places, 415/415 transitions.
[2023-03-17 18:49:26] [INFO ] Flatten gal took : 49 ms
[2023-03-17 18:49:26] [INFO ] Flatten gal took : 58 ms
[2023-03-17 18:49:26] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 8 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 138/138 places, 415/415 transitions.
[2023-03-17 18:49:26] [INFO ] Flatten gal took : 36 ms
[2023-03-17 18:49:26] [INFO ] Flatten gal took : 37 ms
[2023-03-17 18:49:26] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 6 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 138/138 places, 415/415 transitions.
[2023-03-17 18:49:26] [INFO ] Flatten gal took : 33 ms
[2023-03-17 18:49:26] [INFO ] Flatten gal took : 34 ms
[2023-03-17 18:49:26] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 13 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 138/138 places, 415/415 transitions.
[2023-03-17 18:49:26] [INFO ] Flatten gal took : 27 ms
[2023-03-17 18:49:26] [INFO ] Flatten gal took : 28 ms
[2023-03-17 18:49:26] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 13 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 138/138 places, 415/415 transitions.
[2023-03-17 18:49:26] [INFO ] Flatten gal took : 25 ms
[2023-03-17 18:49:26] [INFO ] Flatten gal took : 29 ms
[2023-03-17 18:49:26] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 7 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 138/138 places, 415/415 transitions.
[2023-03-17 18:49:26] [INFO ] Flatten gal took : 17 ms
[2023-03-17 18:49:26] [INFO ] Flatten gal took : 19 ms
[2023-03-17 18:49:26] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 47 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 138/138 places, 415/415 transitions.
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 16 ms
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 25 ms
[2023-03-17 18:49:27] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 4 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 138/138 places, 415/415 transitions.
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 16 ms
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 18 ms
[2023-03-17 18:49:27] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 28 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 138/138 places, 415/415 transitions.
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 17 ms
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 20 ms
[2023-03-17 18:49:27] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 3 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 138/138 places, 415/415 transitions.
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 15 ms
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 18 ms
[2023-03-17 18:49:27] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 3 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 138/138 places, 415/415 transitions.
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 15 ms
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 18 ms
[2023-03-17 18:49:27] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 2 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 138/138 places, 415/415 transitions.
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 16 ms
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 17 ms
[2023-03-17 18:49:27] [INFO ] Input system was already deterministic with 415 transitions.
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 17 ms
[2023-03-17 18:49:27] [INFO ] Flatten gal took : 18 ms
[2023-03-17 18:49:27] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-17 18:49:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 138 places, 415 transitions and 2620 arcs took 5 ms.
Total runtime 6938 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: 138 NrTr: 415 NrArc: 2620)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.018sec

net check time: 0m 0.001sec

init dd package: 0m 3.580sec


RS generation: 4m34.547sec


-> reachability set: #nodes 292041 (2.9e+05) #states 6,816,756 (6)



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

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

abstracting: (0<=0)
states: 6,816,756 (6)
.-> the formula is TRUE

FORMULA SafeBus-PT-06-CTLCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m28.030sec

checking: EF [[EX [AX [1<=0]] | AG [p101<=p2]]]
normalized: E [true U [EX [~ [EX [~ [1<=0]]]] | ~ [E [true U ~ [p101<=p2]]]]]

abstracting: (p101<=p2)
states: 6,405,984 (6)
abstracting: (1<=0)
states: 0
..-> the formula is FALSE

FORMULA SafeBus-PT-06-CTLCardinality-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 3m 1.558sec

checking: EG [AF [p111<=p1]]
normalized: EG [~ [EG [~ [p111<=p1]]]]

abstracting: (p111<=p1)
states: 6,279,348 (6)
........
EG iterations: 8
.
EG iterations: 1
-> the formula is TRUE

FORMULA SafeBus-PT-06-CTLCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m24.437sec

checking: EX [EX [[AF [AX [1<=0]] | AG [~ [A [1<=p88 U 1<=p72]]]]]]
normalized: EX [EX [[~ [E [true U [~ [EG [~ [1<=p72]]] & ~ [E [~ [1<=p72] U [~ [1<=p88] & ~ [1<=p72]]]]]]] | ~ [EG [EX [~ [1<=0]]]]]]]

abstracting: (1<=0)
states: 0
.
EG iterations: 0
abstracting: (1<=p72)
states: 395,416 (5)
abstracting: (1<=p88)
states: 5,410,740 (6)
abstracting: (1<=p72)
states: 395,416 (5)
abstracting: (1<=p72)
states: 395,416 (5)
............
EG iterations: 12

before gc: list nodes free: 1997843

after gc: idd nodes used:573351, unused:63426649; list nodes free:278554830
MC time: 5m44.000sec

checking: A [EG [p65<=p114] U [p90<=0 & EF [EG [1<=p8]]]]
normalized: [~ [EG [~ [[p90<=0 & E [true U EG [1<=p8]]]]]] & ~ [E [~ [[p90<=0 & E [true U EG [1<=p8]]]] U [~ [EG [p65<=p114]] & ~ [[p90<=0 & E [true U EG [1<=p8]]]]]]]]

abstracting: (1<=p8)
states: 154,320 (5)
...........................
EG iterations: 27
abstracting: (p90<=0)
states: 5,930,184 (6)
abstracting: (p65<=p114)
states: 6,635,820 (6)
............
EG iterations: 12
abstracting: (1<=p8)
states: 154,320 (5)
...........................
EG iterations: 27
abstracting: (p90<=0)
states: 5,930,184 (6)
MC time: 5m 5.001sec

checking: AX [1<=sum(p137, p136, p135, p134, p133, p132)]
normalized: ~ [EX [~ [1<=sum(p137, p136, p135, p134, p133, p132)]]]

abstracting: (1<=sum(p137, p136, p135, p134, p133, p132))
states: 3,815,232 (6)
.-> the formula is FALSE

FORMULA SafeBus-PT-06-CTLCardinality-06 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m26.007sec

checking: EF [[[AF [[[p89<=p47 & p131<=0] & AF [p25<=0]]] & [AX [~ [1<=p25]] | [~ [1<=p120] & AF [p110<=0]]]] | EX [0<=0]]]
normalized: E [true U [EX [0<=0] | [[[~ [EG [~ [p110<=0]]] & ~ [1<=p120]] | ~ [EX [1<=p25]]] & ~ [EG [~ [[~ [EG [~ [p25<=0]]] & [p89<=p47 & p131<=0]]]]]]]]

abstracting: (p131<=0)
states: 5,680,630 (6)
abstracting: (p89<=p47)
states: 5,973,864 (6)
abstracting: (p25<=0)
states: 6,662,436 (6)
...........................
EG iterations: 27
......
before gc: list nodes free: 1879114

after gc: idd nodes used:1233426, unused:62766574; list nodes free:275672280
............................................
EG iterations: 50
abstracting: (1<=p25)
states: 154,320 (5)
.abstracting: (1<=p120)
states: 886,572 (5)
abstracting: (p110<=0)
states: 5,865,540 (6)
.........
EG iterations: 9
abstracting: (0<=0)
states: 6,816,756 (6)
.-> the formula is TRUE

FORMULA SafeBus-PT-06-CTLCardinality-09 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 3m47.442sec

checking: EF [EX [EG [[p1<=sum(p125, p124, p123, p122, p121, p120) & ~ [93<=p2]]]]]
normalized: E [true U EX [EG [[p1<=sum(p125, p124, p123, p122, p121, p120) & ~ [93<=p2]]]]]

abstracting: (93<=p2)
states: 0
abstracting: (p1<=sum(p125, p124, p123, p122, p121, p120))
states: 5,514,714 (6)
.
EG iterations: 1
.-> the formula is TRUE

FORMULA SafeBus-PT-06-CTLCardinality-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m43.675sec

checking: EF [EX [EG [sum(p107, p106, p105, p104, p103, p102)<=sum(p94, p93, p92, p91, p90, p89)]]]
normalized: E [true U EX [EG [sum(p107, p106, p105, p104, p103, p102)<=sum(p94, p93, p92, p91, p90, p89)]]]

abstracting: (sum(p107, p106, p105, p104, p103, p102)<=sum(p94, p93, p92, p91, p90, p89))
states: 6,657,780 (6)
..........
EG iterations: 10
.-> the formula is TRUE

FORMULA SafeBus-PT-06-CTLCardinality-03 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m49.300sec

checking: EG [[[[~ [p37<=p102] & AX [~ [p124<=p118]]] & [~ [1<=p73] & ~ [p67<=p91]]] | [E [1<=p113 U [1<=p73 & p46<=p123]] & [p72<=p116 & p59<=p42]]]]
normalized: EG [[[[p72<=p116 & p59<=p42] & E [1<=p113 U [1<=p73 & p46<=p123]]] | [[~ [p67<=p91] & ~ [1<=p73]] & [~ [EX [p124<=p118]] & ~ [p37<=p102]]]]]

abstracting: (p37<=p102)
states: 6,508,116 (6)
abstracting: (p124<=p118)
states: 5,930,184 (6)
.abstracting: (1<=p73)
states: 395,416 (5)
abstracting: (p67<=p91)
states: 6,465,020 (6)
abstracting: (p46<=p123)
states: 6,465,020 (6)
abstracting: (1<=p73)
states: 395,416 (5)
abstracting: (1<=p113)
states: 951,216 (5)
abstracting: (p59<=p42)
states: 6,579,876 (6)
abstracting: (p72<=p116)
states: 6,816,756 (6)
......
before gc: list nodes free: 1084571

after gc: idd nodes used:2142463, unused:61857537; list nodes free:271769688
........................................
EG iterations: 46
-> the formula is TRUE

FORMULA SafeBus-PT-06-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 4m22.027sec

checking: [EF [~ [sum(p100, p99, p98, p97, p96, p95)<=sum(p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46)]] & EG [AX [sum(p137, p136, p135, p134, p133, p132)<=sum(p113, p112, p111, p110, p109, p108)]]]
normalized: [EG [~ [EX [~ [sum(p137, p136, p135, p134, p133, p132)<=sum(p113, p112, p111, p110, p109, p108)]]]] & E [true U ~ [sum(p100, p99, p98, p97, p96, p95)<=sum(p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46)]]]

abstracting: (sum(p100, p99, p98, p97, p96, p95)<=sum(p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46))
MC time: 7m38.000sec

checking: [AF [[EF [AG [sum(p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46)<=sum(p107, p106, p105, p104, p103, p102)]] | AX [EG [p101<=p3]]]] & AF [~ [sum(p33, p32, p31, p30, p29, p28, p27, p26, p25, p24, p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8, p7, p6, p5, p4)<=sum(p113, p112, p111, p110, p109, p108)]]]
normalized: [~ [EG [sum(p33, p32, p31, p30, p29, p28, p27, p26, p25, p24, p23, p22, p21, p20, p19, p18, p17, p16, p15, p14, p13, p12, p11, p10, p9, p8, p7, p6, p5, p4)<=sum(p113, p112, p111, p110, p109, p108)]] & ~ [EG [~ [[~ [EX [~ [EG [p101<=p3]]]] | E [true U ~ [E [true U ~ [sum(p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46)<=sum(p107, p106, p105, p104, p103, p102)]]]]]]]]]

abstracting: (sum(p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70, p69, p68, p67, p66, p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50, p49, p48, p47, p46)<=sum(p107, p106, p105, p104, p103, p102))
MC time: 5m44.000sec

checking: EX [EX [[AF [AX [1<=0]] | AG [~ [A [1<=p88 U 1<=p72]]]]]]
normalized: EX [EX [[~ [E [true U [~ [E [~ [1<=p72] U [~ [1<=p88] & ~ [1<=p72]]]] & ~ [EG [~ [1<=p72]]]]]] | ~ [EG [EX [~ [1<=0]]]]]]]

abstracting: (1<=0)
states: 0
.
EG iterations: 0
abstracting: (1<=p72)
states: 395,416 (5)
............
EG iterations: 12
abstracting: (1<=p72)
states: 395,416 (5)
abstracting: (1<=p88)
states: 5,410,740 (6)
abstracting: (1<=p72)
states: 395,416 (5)

before gc: list nodes free: 2772312

after gc: idd nodes used:1968232, unused:62031768; list nodes free:272532987
..-> the formula is FALSE

FORMULA SafeBus-PT-06-CTLCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 14m20.449sec

checking: A [EG [p65<=p114] U [p90<=0 & EF [EG [1<=p8]]]]
normalized: [~ [EG [~ [[p90<=0 & E [true U EG [1<=p8]]]]]] & ~ [E [~ [[p90<=0 & E [true U EG [1<=p8]]]] U [~ [EG [p65<=p114]] & ~ [[p90<=0 & E [true U EG [1<=p8]]]]]]]]

abstracting: (1<=p8)
states: 154,320 (5)
...........................
EG iterations: 27
abstracting: (p90<=0)
states: 5,930,184 (6)
abstracting: (p65<=p114)
states: 6,635,820 (6)
............
EG iterations: 12
abstracting: (1<=p8)
states: 154,320 (5)
...........................
EG iterations: 27
abstracting: (p90<=0)
states: 5,930,184 (6)

before gc: list nodes free: 2836958

after gc: idd nodes used:1839066, unused:62160934; list nodes free:273069807
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6277760 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098804 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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 0.006sec

47819 53588 64214 71615 70818 104999 140905 156387 178728 203525 212910 221469 225590 278123 289817 321208
iterations count:1611822 (3883), effective:25227 (60)

initing FirstDep: 0m 0.001sec

271184 249849 283485 271440 258604 319771 308620 295529
iterations count:813266 (1959), effective:4257 (10)
411273 417701 370819 351881 338817 318787 305352
iterations count:780158 (1879), effective:4162 (10)

sat_reach.icc:155: Timeout: after 343 sec

209387 224227 227551 277836 307460 363051 333807
sat_reach.icc:155: Timeout: after 304 sec


iterations count:415 (1), effective:0 (0)

iterations count:30861 (74), effective:163 (0)

iterations count:45410 (109), effective:286 (0)
165810 170398 198967 186758
iterations count:436854 (1052), effective:4249 (10)

idd.h:1025: Timeout: after 457 sec


idd.h:1025: Timeout: after 343 sec

411273 417701 370819 351881 338817 318787 305352
iterations count:780158 (1879), effective:4162 (10)
253057 317787 331826 327706 323550 381970 394813 374665 313366 359023 342770 314677 334773 319075 302087
iterations count:1523892 (3672), effective:11552 (27)
209387

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="SafeBus-PT-06"
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 SafeBus-PT-06, 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 r362-smll-167891812500265"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-06.tgz
mv SafeBus-PT-06 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 ;