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-167912708600431.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 Szymanski-PT-a08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912708600431
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 5.3K Feb 26 16:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 16:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 16:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 16:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 16:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 26 16:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 16:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 16:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 101K 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 Szymanski-PT-a08-ReachabilityFireability-00
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-01
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-02
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-03
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-04
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-05
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-06
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-07
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-08
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-09
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-10
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-11
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-12
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-13
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-14
FORMULA_NAME Szymanski-PT-a08-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679255069803

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-a08
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 19:44:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 19:44:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 19:44:32] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2023-03-19 19:44:32] [INFO ] Transformed 61 places.
[2023-03-19 19:44:32] [INFO ] Transformed 224 transitions.
[2023-03-19 19:44:32] [INFO ] Parsed PT model containing 61 places and 224 transitions and 900 arcs in 125 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 8 transitions.
FORMULA Szymanski-PT-a08-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-a08-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-a08-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-a08-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10005 steps, including 18 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 12) seen :3
FORMULA Szymanski-PT-a08-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Szymanski-PT-a08-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Szymanski-PT-a08-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-19 19:44:33] [INFO ] Flow matrix only has 79 transitions (discarded 137 similar events)
// Phase 1: matrix 79 rows 49 cols
[2023-03-19 19:44:33] [INFO ] Computed 3 place invariants in 11 ms
[2023-03-19 19:44:33] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-19 19:44:33] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 19:44:33] [INFO ] After 166ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:6
[2023-03-19 19:44:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 19:44:33] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 19:44:33] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :1
[2023-03-19 19:44:33] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 19:44:33] [INFO ] After 6ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :8 sat :1
[2023-03-19 19:44:33] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-19 19:44:33] [INFO ] After 123ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :1
FORMULA Szymanski-PT-a08-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-a08-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-a08-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-a08-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-a08-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-a08-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-a08-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-a08-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 49 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49/49 places, 216/216 transitions.
Graph (complete) has 251 edges and 49 vertex of which 47 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 47 transition count 212
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 10 place count 42 transition count 192
Iterating global reduction 1 with 5 rules applied. Total rules applied 15 place count 42 transition count 192
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 1 with 16 rules applied. Total rules applied 31 place count 42 transition count 176
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 40 transition count 168
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 40 transition count 168
Applied a total of 35 rules in 32 ms. Remains 40 /49 variables (removed 9) and now considering 168/216 (removed 48) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 40/49 places, 168/216 transitions.
Incomplete random walk after 10006 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2501 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Finished probabilistic random walk after 478 steps, run visited all 1 properties in 15 ms. (steps per millisecond=31 )
Probabilistic random walk after 478 steps, saw 336 distinct states, run finished after 15 ms. (steps per millisecond=31 ) properties seen :1
FORMULA Szymanski-PT-a08-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 1174 ms.
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=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Szymanski_PT_a08
(NrP: 61 NrTr: 224 NrArc: 900)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.002sec

net check time: 0m 0.000sec

init dd package: 0m 2.673sec


RS generation: 0m 6.642sec


-> reachability set: #nodes 6763 (6.8e+03) #states 3,955,934,872,799 (12)



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

checking: EF [IS_FIREABLE [t53]]
normalized: E [true U IS_FIREABLE [t53]]

-> the formula is FALSE

FORMULA Szymanski-PT-a08-ReachabilityFireability-06 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.003sec

checking: EF [IS_FIREABLE [t186]]
normalized: E [true U IS_FIREABLE [t186]]

-> the formula is TRUE

FORMULA Szymanski-PT-a08-ReachabilityFireability-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.560sec

checking: EF [[~ [IS_FIREABLE [t66]] & IS_FIREABLE [t131]]]
normalized: E [true U [IS_FIREABLE [t131] & ~ [IS_FIREABLE [t66]]]]

-> the formula is TRUE

FORMULA Szymanski-PT-a08-ReachabilityFireability-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.229sec

checking: EF [[[IS_FIREABLE [t129] & IS_FIREABLE [t123]] & IS_FIREABLE [t205]]]
normalized: E [true U [IS_FIREABLE [t205] & [IS_FIREABLE [t129] & IS_FIREABLE [t123]]]]

-> the formula is FALSE

FORMULA Szymanski-PT-a08-ReachabilityFireability-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.003sec

checking: EF [[[IS_FIREABLE [t119] | IS_FIREABLE [t198]] & [IS_FIREABLE [t183] & IS_FIREABLE [t95]]]]
normalized: E [true U [[IS_FIREABLE [t183] & IS_FIREABLE [t95]] & [IS_FIREABLE [t119] | IS_FIREABLE [t198]]]]

-> the formula is FALSE

FORMULA Szymanski-PT-a08-ReachabilityFireability-00 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.002sec

checking: AG [[~ [IS_FIREABLE [t132]] | [IS_FIREABLE [t27] | [IS_FIREABLE [t41] | IS_FIREABLE [t113]]]]]
normalized: ~ [E [true U ~ [[[IS_FIREABLE [t27] | [IS_FIREABLE [t41] | IS_FIREABLE [t113]]] | ~ [IS_FIREABLE [t132]]]]]]

-> the formula is FALSE

FORMULA Szymanski-PT-a08-ReachabilityFireability-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.142sec

checking: EF [[[~ [IS_FIREABLE [t104]] & ~ [[~ [IS_FIREABLE [t36]] & [[IS_FIREABLE [t216] & IS_FIREABLE [t163]] | IS_FIREABLE [t116]]]]] & IS_FIREABLE [t134]]]
normalized: E [true U [IS_FIREABLE [t134] & [~ [[[IS_FIREABLE [t116] | [IS_FIREABLE [t216] & IS_FIREABLE [t163]]] & ~ [IS_FIREABLE [t36]]]] & ~ [IS_FIREABLE [t104]]]]]

-> the formula is TRUE

FORMULA Szymanski-PT-a08-ReachabilityFireability-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.499sec

checking: EF [~ [[[[IS_FIREABLE [t4] & [[[IS_FIREABLE [t7] | IS_FIREABLE [t102]] & [IS_FIREABLE [t136] & IS_FIREABLE [t94]]] & IS_FIREABLE [t5]]] | ~ [[IS_FIREABLE [t42] & IS_FIREABLE [t62]]]] | ~ [IS_FIREABLE [t3]]]]]
normalized: E [true U ~ [[~ [IS_FIREABLE [t3]] | [~ [[IS_FIREABLE [t42] & IS_FIREABLE [t62]]] | [IS_FIREABLE [t4] & [IS_FIREABLE [t5] & [[IS_FIREABLE [t136] & IS_FIREABLE [t94]] & [IS_FIREABLE [t7] | IS_FIREABLE [t102]]]]]]]]]

-> the formula is FALSE

FORMULA Szymanski-PT-a08-ReachabilityFireability-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.018sec

checking: EF [[[IS_FIREABLE [t187] & ~ [[~ [[[IS_FIREABLE [t44] | IS_FIREABLE [t125]] & [~ [IS_FIREABLE [t106]] & [~ [IS_FIREABLE [t77]] | [IS_FIREABLE [t72] & IS_FIREABLE [t209]]]]]] | IS_FIREABLE [t60]]]] & ~ [IS_FIREABLE [t73]]]]
normalized: E [true U [~ [IS_FIREABLE [t73]] & [IS_FIREABLE [t187] & ~ [[IS_FIREABLE [t60] | ~ [[[[[IS_FIREABLE [t72] & IS_FIREABLE [t209]] | ~ [IS_FIREABLE [t77]]] & ~ [IS_FIREABLE [t106]]] & [IS_FIREABLE [t44] | IS_FIREABLE [t125]]]]]]]]]

-> the formula is FALSE

FORMULA Szymanski-PT-a08-ReachabilityFireability-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.008sec

checking: EF [~ [[IS_FIREABLE [t52] | ~ [[[IS_FIREABLE [t116] & [[~ [IS_FIREABLE [t201]] & ~ [IS_FIREABLE [t167]]] & [[IS_FIREABLE [t144] & IS_FIREABLE [t77]] & [IS_FIREABLE [t134] | IS_FIREABLE [t182]]]]] & [IS_FIREABLE [t84] & ~ [[IS_FIREABLE [t16] | ~ [IS_FIREABLE [t210]]]]]]]]]]
normalized: E [true U ~ [[IS_FIREABLE [t52] | ~ [[[IS_FIREABLE [t84] & ~ [[IS_FIREABLE [t16] | ~ [IS_FIREABLE [t210]]]]] & [IS_FIREABLE [t116] & [[[IS_FIREABLE [t134] | IS_FIREABLE [t182]] & [IS_FIREABLE [t144] & IS_FIREABLE [t77]]] & [~ [IS_FIREABLE [t167]] & ~ [IS_FIREABLE [t201]]]]]]]]]]

-> the formula is FALSE

FORMULA Szymanski-PT-a08-ReachabilityFireability-02 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.005sec

checking: AG [[[[[[IS_FIREABLE [t214] | IS_FIREABLE [t209]] | ~ [IS_FIREABLE [t183]]] | [[~ [IS_FIREABLE [t103]] | IS_FIREABLE [t218]] & [~ [[IS_FIREABLE [t144] & IS_FIREABLE [t213]]] | IS_FIREABLE [t173]]]] & IS_FIREABLE [t159]] | [IS_FIREABLE [t189] & IS_FIREABLE [t54]]]]
normalized: ~ [E [true U ~ [[[IS_FIREABLE [t189] & IS_FIREABLE [t54]] | [IS_FIREABLE [t159] & [[[IS_FIREABLE [t173] | ~ [[IS_FIREABLE [t144] & IS_FIREABLE [t213]]]] & [IS_FIREABLE [t218] | ~ [IS_FIREABLE [t103]]]] | [~ [IS_FIREABLE [t183]] | [IS_FIREABLE [t214] | IS_FIREABLE [t209]]]]]]]]]

-> the formula is FALSE

FORMULA Szymanski-PT-a08-ReachabilityFireability-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.136sec

checking: AG [[~ [[[~ [IS_FIREABLE [t22]] & ~ [IS_FIREABLE [t17]]] & ~ [[[[[IS_FIREABLE [t170] | IS_FIREABLE [t145]] | [IS_FIREABLE [t214] & IS_FIREABLE [t48]]] | IS_FIREABLE [t38]] | ~ [[[IS_FIREABLE [t144] | IS_FIREABLE [t201]] | ~ [IS_FIREABLE [t25]]]]]]]] | ~ [[[[[IS_FIREABLE [t164] & IS_FIREABLE [t146]] | ~ [IS_FIREABLE [t69]]] & [IS_FIREABLE [t201] | IS_FIREABLE [t147]]] & [[[~ [IS_FIREABLE [t163]] | ~ [IS_FIREABLE [t131]]] & IS_FIREABLE [t153]] & [IS_FIREABLE [t53] & ~ [IS_FIREABLE [t99]]]]]]]]
normalized: ~ [E [true U ~ [[~ [[[[IS_FIREABLE [t53] & ~ [IS_FIREABLE [t99]]] & [IS_FIREABLE [t153] & [~ [IS_FIREABLE [t131]] | ~ [IS_FIREABLE [t163]]]]] & [[IS_FIREABLE [t201] | IS_FIREABLE [t147]] & [~ [IS_FIREABLE [t69]] | [IS_FIREABLE [t164] & IS_FIREABLE [t146]]]]]] | ~ [[~ [[~ [[~ [IS_FIREABLE [t25]] | [IS_FIREABLE [t144] | IS_FIREABLE [t201]]]] | [IS_FIREABLE [t38] | [[IS_FIREABLE [t214] & IS_FIREABLE [t48]] | [IS_FIREABLE [t170] | IS_FIREABLE [t145]]]]]] & [~ [IS_FIREABLE [t17]] & ~ [IS_FIREABLE [t22]]]]]]]]]

-> the formula is TRUE

FORMULA Szymanski-PT-a08-ReachabilityFireability-03 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.015sec

checking: EF [~ [[~ [[~ [IS_FIREABLE [t173]] & [~ [IS_FIREABLE [t97]] | [[[[IS_FIREABLE [t155] | IS_FIREABLE [t54]] & [IS_FIREABLE [t89] | IS_FIREABLE [t66]]] | IS_FIREABLE [t10]] & [IS_FIREABLE [t185] & [~ [IS_FIREABLE [t198]] | ~ [IS_FIREABLE [t143]]]]]]]] | [IS_FIREABLE [t102] | ~ [[~ [[~ [IS_FIREABLE [t191]] | ~ [IS_FIREABLE [t131]]]] & [[[[IS_FIREABLE [t32] | IS_FIREABLE [t133]] | ~ [IS_FIREABLE [t114]]] | [[IS_FIREABLE [t105] | IS_FIREABLE [t33]] | IS_FIREABLE [t71]]] | IS_FIREABLE [t16]]]]]]]]
normalized: E [true U ~ [[[IS_FIREABLE [t102] | ~ [[[IS_FIREABLE [t16] | [[IS_FIREABLE [t71] | [IS_FIREABLE [t105] | IS_FIREABLE [t33]]] | [~ [IS_FIREABLE [t114]] | [IS_FIREABLE [t32] | IS_FIREABLE [t133]]]]] & ~ [[~ [IS_FIREABLE [t131]] | ~ [IS_FIREABLE [t191]]]]]]] | ~ [[[[[IS_FIREABLE [t185] & [~ [IS_FIREABLE [t143]] | ~ [IS_FIREABLE [t198]]]] & [IS_FIREABLE [t10] | [[IS_FIREABLE [t89] | IS_FIREABLE [t66]] & [IS_FIREABLE [t155] | IS_FIREABLE [t54]]]]] | ~ [IS_FIREABLE [t97]]] & ~ [IS_FIREABLE [t173]]]]]]]

-> the formula is FALSE

FORMULA Szymanski-PT-a08-ReachabilityFireability-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.013sec

checking: AG [[~ [[[IS_FIREABLE [t35] | [IS_FIREABLE [t132] & [IS_FIREABLE [t211] & ~ [IS_FIREABLE [t200]]]]] & IS_FIREABLE [t211]]] | [IS_FIREABLE [t143] & ~ [[~ [[[IS_FIREABLE [t175] | IS_FIREABLE [t86]] | [IS_FIREABLE [t177] | IS_FIREABLE [t192]]]] | ~ [[[[[IS_FIREABLE [t206] & IS_FIREABLE [t118]] | [IS_FIREABLE [t21] | IS_FIREABLE [t152]]] | ~ [[IS_FIREABLE [t185] | IS_FIREABLE [t197]]]] & [[[IS_FIREABLE [t114] | IS_FIREABLE [t210]] | ~ [IS_FIREABLE [t196]]] | ~ [[IS_FIREABLE [t144] | IS_FIREABLE [t173]]]]]]]]]]]
normalized: ~ [E [true U ~ [[[IS_FIREABLE [t143] & ~ [[~ [[[~ [[IS_FIREABLE [t144] | IS_FIREABLE [t173]]] | [~ [IS_FIREABLE [t196]] | [IS_FIREABLE [t114] | IS_FIREABLE [t210]]]] & [~ [[IS_FIREABLE [t185] | IS_FIREABLE [t197]]] | [[IS_FIREABLE [t21] | IS_FIREABLE [t152]] | [IS_FIREABLE [t206] & IS_FIREABLE [t118]]]]]] | ~ [[[IS_FIREABLE [t177] | IS_FIREABLE [t192]] | [IS_FIREABLE [t175] | IS_FIREABLE [t86]]]]]]] | ~ [[IS_FIREABLE [t211] & [IS_FIREABLE [t35] | [IS_FIREABLE [t132] & [IS_FIREABLE [t211] & ~ [IS_FIREABLE [t200]]]]]]]]]]]

-> the formula is TRUE

FORMULA Szymanski-PT-a08-ReachabilityFireability-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.006sec

checking: EF [[~ [[~ [IS_FIREABLE [t156]] & [[[[IS_FIREABLE [t9] & IS_FIREABLE [t163]] & ~ [[[IS_FIREABLE [t8] | IS_FIREABLE [t126]] & ~ [IS_FIREABLE [t159]]]]] & [[~ [[IS_FIREABLE [t109] & IS_FIREABLE [t121]]] | [~ [IS_FIREABLE [t166]] & [IS_FIREABLE [t66] & IS_FIREABLE [t184]]]] | [[[IS_FIREABLE [t137] & IS_FIREABLE [t197]] & IS_FIREABLE [t10]] | ~ [[IS_FIREABLE [t197] & IS_FIREABLE [t188]]]]]] & [IS_FIREABLE [t83] | [IS_FIREABLE [t114] | ~ [[[IS_FIREABLE [t23] | IS_FIREABLE [t144]] | ~ [IS_FIREABLE [t161]]]]]]]]] & ~ [[IS_FIREABLE [t30] & IS_FIREABLE [t95]]]]]
normalized: E [true U [~ [[IS_FIREABLE [t30] & IS_FIREABLE [t95]]] & ~ [[[[IS_FIREABLE [t83] | [IS_FIREABLE [t114] | ~ [[~ [IS_FIREABLE [t161]] | [IS_FIREABLE [t23] | IS_FIREABLE [t144]]]]]] & [[[~ [[IS_FIREABLE [t197] & IS_FIREABLE [t188]]] | [IS_FIREABLE [t10] & [IS_FIREABLE [t137] & IS_FIREABLE [t197]]]] | [[[IS_FIREABLE [t66] & IS_FIREABLE [t184]] & ~ [IS_FIREABLE [t166]]] | ~ [[IS_FIREABLE [t109] & IS_FIREABLE [t121]]]]] & [~ [[~ [IS_FIREABLE [t159]] & [IS_FIREABLE [t8] | IS_FIREABLE [t126]]]] & [IS_FIREABLE [t9] & IS_FIREABLE [t163]]]]] & ~ [IS_FIREABLE [t156]]]]]]

-> the formula is TRUE

FORMULA Szymanski-PT-a08-ReachabilityFireability-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.021sec

checking: EF [~ [[[~ [IS_FIREABLE [t40]] | [[[[[IS_FIREABLE [t124] | ~ [IS_FIREABLE [t14]]] | IS_FIREABLE [t133]] & IS_FIREABLE [t22]] | [[IS_FIREABLE [t142] & [[IS_FIREABLE [t12] | IS_FIREABLE [t62]] | IS_FIREABLE [t181]]] | ~ [[IS_FIREABLE [t105] & [IS_FIREABLE [t183] & IS_FIREABLE [t221]]]]]] & [[IS_FIREABLE [t68] | [[[IS_FIREABLE [t100] | IS_FIREABLE [t89]] & [IS_FIREABLE [t179] & IS_FIREABLE [t221]]] & [~ [IS_FIREABLE [t122]] | [IS_FIREABLE [t123] & IS_FIREABLE [t144]]]]] | [[~ [IS_FIREABLE [t141]] | IS_FIREABLE [t186]] | [[[IS_FIREABLE [t93] | IS_FIREABLE [t211]] & [IS_FIREABLE [t95] & IS_FIREABLE [t151]]] | IS_FIREABLE [t45]]]]]] | [[[IS_FIREABLE [t24] | IS_FIREABLE [t190]] & IS_FIREABLE [t182]] & IS_FIREABLE [t125]]]]]
normalized: E [true U ~ [[[IS_FIREABLE [t125] & [IS_FIREABLE [t182] & [IS_FIREABLE [t24] | IS_FIREABLE [t190]]]] | [[[[[IS_FIREABLE [t45] | [[IS_FIREABLE [t95] & IS_FIREABLE [t151]] & [IS_FIREABLE [t93] | IS_FIREABLE [t211]]]] | [IS_FIREABLE [t186] | ~ [IS_FIREABLE [t141]]]] | [IS_FIREABLE [t68] | [[[IS_FIREABLE [t123] & IS_FIREABLE [t144]] | ~ [IS_FIREABLE [t122]]] & [[IS_FIREABLE [t179] & IS_FIREABLE [t221]] & [IS_FIREABLE [t100] | IS_FIREABLE [t89]]]]]] & [[~ [[IS_FIREABLE [t105] & [IS_FIREABLE [t183] & IS_FIREABLE [t221]]]] | [IS_FIREABLE [t142] & [IS_FIREABLE [t181] | [IS_FIREABLE [t12] | IS_FIREABLE [t62]]]]] | [IS_FIREABLE [t22] & [IS_FIREABLE [t133] | [IS_FIREABLE [t124] | ~ [IS_FIREABLE [t14]]]]]]] | ~ [IS_FIREABLE [t40]]]]]]

-> the formula is FALSE

FORMULA Szymanski-PT-a08-ReachabilityFireability-09 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.008sec

totally nodes used: 1427104 (1.4e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 98213434 30639507 128852941
used/not used/entry size/cache size: 24679043 42429821 16 1024MB
basic ops cache: hits/miss/sum: 3057965 955209 4013174
used/not used/entry size/cache size: 1685809 15091407 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: 18635 6763 25398
used/not used/entry size/cache size: 6761 8381847 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 65741031
1 1333462
2 29752
3 2489
4 381
5 433
6 334
7 317
8 98
9 111
>= 10 456

Total processing time: 0m14.799sec


BK_STOP 1679255096508

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
found
The net has a maximal unmarked siphon:
l41
l42
p14
p15
p11
p13
p12
s8
p10
s9
l21
l22

The net has transition(s) that can never fire:
t28
t53
t215
t136
t161
t190
t82
t107

check for constant places
s8
s9
p10
p11
p12
p13
p14
p15
found 8 constant places
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 0.001sec

4865 10220 8273 6543
iterations count:423545 (1890), effective:11673 (52)

initing FirstDep: 0m 0.000sec


iterations count:7634 (34), effective:143 (0)

iterations count:5624 (25), effective:112 (0)

iterations count:5855 (26), effective:130 (0)

iterations count:5913 (26), effective:134 (0)

iterations count:682 (3), effective:12 (0)

iterations count:224 (1), effective:0 (0)

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="Szymanski-PT-a08"
export BK_EXAMINATION="ReachabilityFireability"
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 Szymanski-PT-a08, examination is ReachabilityFireability"
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-167912708600431"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-a08.tgz
mv Szymanski-PT-a08 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;