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.r394-oct2-167903717600191.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldIIPt-PT-001B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903717600191
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.8K Feb 25 17:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 17:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 17:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 17:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 17:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 17:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 17:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 17:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 17K 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 ShieldIIPt-PT-001B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPt-PT-001B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679497720636

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=ShieldIIPt-PT-001B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 15:08:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 15:08:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 15:08:44] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2023-03-22 15:08:44] [INFO ] Transformed 73 places.
[2023-03-22 15:08:44] [INFO ] Transformed 68 transitions.
[2023-03-22 15:08:44] [INFO ] Found NUPN structural information;
[2023-03-22 15:08:44] [INFO ] Parsed PT model containing 73 places and 68 transitions and 168 arcs in 96 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=29 ) properties (out of 16) seen :10
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 68 rows 73 cols
[2023-03-22 15:08:44] [INFO ] Computed 10 place invariants in 4 ms
[2023-03-22 15:08:45] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-22 15:08:45] [INFO ] After 415ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2023-03-22 15:08:45] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-22 15:08:45] [INFO ] After 109ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :3
[2023-03-22 15:08:45] [INFO ] Deduced a trap composed of 12 places in 129 ms of which 7 ms to minimize.
[2023-03-22 15:08:45] [INFO ] Deduced a trap composed of 17 places in 80 ms of which 0 ms to minimize.
[2023-03-22 15:08:45] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 236 ms
[2023-03-22 15:08:46] [INFO ] Deduced a trap composed of 17 places in 137 ms of which 13 ms to minimize.
[2023-03-22 15:08:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 151 ms
[2023-03-22 15:08:46] [INFO ] After 598ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :2
Attempting to minimize the solution found.
Minimization took 123 ms.
[2023-03-22 15:08:46] [INFO ] After 871ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :2
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 46 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 68/68 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 73 transition count 66
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 71 transition count 66
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 70 transition count 65
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 70 transition count 65
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 68 transition count 63
Applied a total of 10 rules in 31 ms. Remains 68 /73 variables (removed 5) and now considering 63/68 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 68/73 places, 63/68 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1376909 steps, run timeout after 3001 ms. (steps per millisecond=458 ) properties seen :{1=1}
Probabilistic random walk after 1376909 steps, saw 372990 distinct states, run finished after 3002 ms. (steps per millisecond=458 ) properties seen :1
FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 63 rows 68 cols
[2023-03-22 15:08:49] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-22 15:08:49] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 15:08:49] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-22 15:08:49] [INFO ] After 64ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 15:08:49] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
[2023-03-22 15:08:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2023-03-22 15:08:49] [INFO ] After 140ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 76 ms.
[2023-03-22 15:08:49] [INFO ] After 304ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 33 out of 68 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 68/68 places, 63/63 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 68 transition count 61
Reduce places removed 2 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 5 rules applied. Total rules applied 7 place count 66 transition count 58
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 63 transition count 58
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 10 place count 63 transition count 57
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 62 transition count 57
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 17 place count 57 transition count 52
Iterating global reduction 3 with 5 rules applied. Total rules applied 22 place count 57 transition count 52
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 28 place count 54 transition count 49
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 29 place count 54 transition count 48
Applied a total of 29 rules in 10 ms. Remains 54 /68 variables (removed 14) and now considering 48/63 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 54/68 places, 48/63 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2504272 steps, run timeout after 3015 ms. (steps per millisecond=830 ) properties seen :{}
Probabilistic random walk after 2504272 steps, saw 522440 distinct states, run finished after 3018 ms. (steps per millisecond=829 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 48 rows 54 cols
[2023-03-22 15:08:53] [INFO ] Computed 10 place invariants in 5 ms
[2023-03-22 15:08:53] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 15:08:53] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-22 15:08:53] [INFO ] After 69ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 15:08:53] [INFO ] After 85ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-22 15:08:53] [INFO ] After 157ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 33 out of 54 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 54/54 places, 48/48 transitions.
Applied a total of 0 rules in 13 ms. Remains 54 /54 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 54/54 places, 48/48 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 54/54 places, 48/48 transitions.
Applied a total of 0 rules in 12 ms. Remains 54 /54 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2023-03-22 15:08:53] [INFO ] Invariant cache hit.
[2023-03-22 15:08:53] [INFO ] Implicit Places using invariants in 130 ms returned []
[2023-03-22 15:08:53] [INFO ] Invariant cache hit.
[2023-03-22 15:08:53] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2023-03-22 15:08:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 15:08:53] [INFO ] Invariant cache hit.
[2023-03-22 15:08:53] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 408 ms. Remains : 54/54 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 54 /54 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-22 15:08:53] [INFO ] Invariant cache hit.
[2023-03-22 15:08:53] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 15:08:53] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-22 15:08:53] [INFO ] After 67ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 15:08:53] [INFO ] After 99ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-22 15:08:53] [INFO ] After 185ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-22 15:08:53] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 21 ms.
[2023-03-22 15:08:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 54 places, 48 transitions and 128 arcs took 0 ms.
[2023-03-22 15:08:54] [INFO ] Flatten gal took : 30 ms
Total runtime 10233 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=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: ShieldIIPt_PT_001B
(NrP: 54 NrTr: 48 NrArc: 128)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 3.007sec


RS generation: 0m 0.041sec


-> reachability set: #nodes 814 (8.1e+02) #states 780,911 (5)



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

checking: AG [[[[p39<=1 & 1<=p39] | [[p42<=0 & 0<=p42] | [[p3<=1 & 1<=p3] & [p17<=1 & 1<=p17]]]] | [[[[[p47<=1 & 1<=p47] | [p19<=0 & 0<=p19]] | [[p28<=0 & 0<=p28] | [[p53<=0 & 0<=p53] | [[[p52<=1 & 1<=p52] & [p1<=1 & 1<=p1]] & [[p37<=1 & 1<=p37] & [[p11<=1 & 1<=p11] & [p32<=1 & 1<=p32]]]]]]] & [[p27<=0 & 0<=p27] | [[[p49<=0 & 0<=p49] & [[p51<=0 & 0<=p51] & [[[p21<=1 & 1<=p21] | [p31<=1 & 1<=p31]] | [[p43<=1 & 1<=p43] | [[p14<=1 & 1<=p14] & [p16<=1 & 1<=p16]]]]]] | [[p26<=1 & 1<=p26] & [[p25<=1 & 1<=p25] | [[p13<=1 & 1<=p13] & [p28<=1 & 1<=p28]]]]]]] | [[[[p40<=0 & 0<=p40] & [p22<=1 & 1<=p22]] & [[p11<=0 & 0<=p11] & [p2<=0 & 0<=p2]]] | [[[[p3<=0 & 0<=p3] | [p17<=0 & 0<=p17]] | [[p7<=0 & 0<=p7] | [[p48<=0 & 0<=p48] | [p50<=0 & 0<=p50]]]] & [[[p9<=0 & 0<=p9] | [[p34<=0 & 0<=p34] | [p46<=0 & 0<=p46]]] & [[p50<=0 & 0<=p50] | [[p52<=0 & 0<=p52] | [p26<=0 & 0<=p26]]]]]]]]]
normalized: ~ [E [true U ~ [[[[[[[p2<=0 & 0<=p2] & [p11<=0 & 0<=p11]] & [[p22<=1 & 1<=p22] & [p40<=0 & 0<=p40]]] | [[[[p7<=0 & 0<=p7] | [[p48<=0 & 0<=p48] | [p50<=0 & 0<=p50]]] | [[p17<=0 & 0<=p17] | [p3<=0 & 0<=p3]]] & [[[[p34<=0 & 0<=p34] | [p46<=0 & 0<=p46]] | [p9<=0 & 0<=p9]] & [[[p52<=0 & 0<=p52] | [p26<=0 & 0<=p26]] | [p50<=0 & 0<=p50]]]]] | [[[[[[[p28<=1 & 1<=p28] & [p13<=1 & 1<=p13]] | [p25<=1 & 1<=p25]] & [p26<=1 & 1<=p26]] | [[[[[[p16<=1 & 1<=p16] & [p14<=1 & 1<=p14]] | [p43<=1 & 1<=p43]] | [[p31<=1 & 1<=p31] | [p21<=1 & 1<=p21]]] & [p51<=0 & 0<=p51]] & [p49<=0 & 0<=p49]]] | [p27<=0 & 0<=p27]] & [[[[[[[p32<=1 & 1<=p32] & [p11<=1 & 1<=p11]] & [p37<=1 & 1<=p37]] & [[p1<=1 & 1<=p1] & [p52<=1 & 1<=p52]]] | [p53<=0 & 0<=p53]] | [p28<=0 & 0<=p28]] | [[p19<=0 & 0<=p19] | [p47<=1 & 1<=p47]]]]] | [[[[p17<=1 & 1<=p17] & [p3<=1 & 1<=p3]] | [p42<=0 & 0<=p42]] | [p39<=1 & 1<=p39]]]]]]

abstracting: (1<=p39)
states: 130,100 (5)
abstracting: (p39<=1)
states: 780,911 (5)
abstracting: (0<=p42)
states: 780,911 (5)
abstracting: (p42<=0)
states: 780,871 (5)
abstracting: (1<=p3)
states: 262,224 (5)
abstracting: (p3<=1)
states: 780,911 (5)
abstracting: (1<=p17)
states: 262,644 (5)
abstracting: (p17<=1)
states: 780,911 (5)
abstracting: (1<=p47)
states: 85,968 (4)
abstracting: (p47<=1)
states: 780,911 (5)
abstracting: (0<=p19)
states: 780,911 (5)
abstracting: (p19<=0)
states: 512,111 (5)
abstracting: (0<=p28)
states: 780,911 (5)
abstracting: (p28<=0)
states: 656,473 (5)
abstracting: (0<=p53)
states: 780,911 (5)
abstracting: (p53<=0)
states: 693,321 (5)
abstracting: (1<=p52)
states: 87,528 (4)
abstracting: (p52<=1)
states: 780,911 (5)
abstracting: (1<=p1)
states: 263,206 (5)
abstracting: (p1<=1)
states: 780,911 (5)
abstracting: (1<=p37)
states: 130,100 (5)
abstracting: (p37<=1)
states: 780,911 (5)
abstracting: (1<=p11)
states: 104,976 (5)
abstracting: (p11<=1)
states: 780,911 (5)
abstracting: (1<=p32)
states: 128,052 (5)
abstracting: (p32<=1)
states: 780,911 (5)
abstracting: (0<=p27)
states: 780,911 (5)
abstracting: (p27<=0)
states: 656,851 (5)
abstracting: (0<=p49)
states: 780,911 (5)
abstracting: (p49<=0)
states: 693,383 (5)
abstracting: (0<=p51)
states: 780,911 (5)
abstracting: (p51<=0)
states: 693,383 (5)
abstracting: (1<=p21)
states: 390,384 (5)
abstracting: (p21<=1)
states: 780,911 (5)
abstracting: (1<=p31)
states: 128,052 (5)
abstracting: (p31<=1)
states: 780,911 (5)
abstracting: (1<=p43)
states: 40
abstracting: (p43<=1)
states: 780,911 (5)
abstracting: (1<=p14)
states: 209,712 (5)
abstracting: (p14<=1)
states: 780,911 (5)
abstracting: (1<=p16)
states: 218,592 (5)
abstracting: (p16<=1)
states: 780,911 (5)
abstracting: (1<=p26)
states: 124,060 (5)
abstracting: (p26<=1)
states: 780,911 (5)
abstracting: (1<=p25)
states: 124,060 (5)
abstracting: (p25<=1)
states: 780,911 (5)
abstracting: (1<=p13)
states: 226,992 (5)
abstracting: (p13<=1)
states: 780,911 (5)
abstracting: (1<=p28)
states: 124,438 (5)
abstracting: (p28<=1)
states: 780,911 (5)
abstracting: (0<=p50)
states: 780,911 (5)
abstracting: (p50<=0)
states: 693,383 (5)
abstracting: (0<=p26)
states: 780,911 (5)
abstracting: (p26<=0)
states: 656,851 (5)
abstracting: (0<=p52)
states: 780,911 (5)
abstracting: (p52<=0)
states: 693,383 (5)
abstracting: (0<=p9)
states: 780,911 (5)
abstracting: (p9<=0)
states: 525,167 (5)
abstracting: (0<=p46)
states: 780,911 (5)
abstracting: (p46<=0)
states: 693,383 (5)
abstracting: (0<=p34)
states: 780,911 (5)
abstracting: (p34<=0)
states: 646,560 (5)
abstracting: (0<=p3)
states: 780,911 (5)
abstracting: (p3<=0)
states: 518,687 (5)
abstracting: (0<=p17)
states: 780,911 (5)
abstracting: (p17<=0)
states: 518,267 (5)
abstracting: (0<=p50)
states: 780,911 (5)
abstracting: (p50<=0)
states: 693,383 (5)
abstracting: (0<=p48)
states: 780,911 (5)
abstracting: (p48<=0)
states: 693,383 (5)
abstracting: (0<=p7)
states: 780,911 (5)
abstracting: (p7<=0)
states: 524,405 (5)
abstracting: (0<=p40)
states: 780,911 (5)
abstracting: (p40<=0)
states: 650,811 (5)
abstracting: (1<=p22)
states: 35,778 (4)
abstracting: (p22<=1)
states: 780,911 (5)
abstracting: (0<=p11)
states: 780,911 (5)
abstracting: (p11<=0)
states: 675,935 (5)
abstracting: (0<=p2)
states: 780,911 (5)
abstracting: (p2<=0)
states: 525,431 (5)
-> the formula is TRUE

FORMULA ShieldIIPt-PT-001B-ReachabilityFireability-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.012sec

totally nodes used: 24935 (2.5e+04)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 68940 164389 233329
used/not used/entry size/cache size: 178324 66930540 16 1024MB
basic ops cache: hits/miss/sum: 8648 33560 42208
used/not used/entry size/cache size: 55790 16721426 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: 2082 5429 7511
used/not used/entry size/cache size: 5429 8383179 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 67084085
1 24623
2 156
3 0
4 0
5 0
6 0
7 0
8 0
9 0
>= 10 0

Total processing time: 0m 4.858sec


BK_STOP 1679497739291

--------------------
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
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:1986 (41), effective:287 (5)

initing FirstDep: 0m 0.000sec

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="ShieldIIPt-PT-001B"
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 ShieldIIPt-PT-001B, 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 r394-oct2-167903717600191"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-001B.tgz
mv ShieldIIPt-PT-001B 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 ;