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.r179-tall-167838867300499.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)
............................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is GPPP-PT-C0001N0000001000, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-167838867300499
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 9.4K Feb 26 10:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 10:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 10:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 10:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 26 10:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K Feb 26 10:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 134K Feb 26 10:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 17 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1 Mar 5 18:22 large_marking
-rw-r--r-- 1 mcc users 21K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1679415989914

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=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=GPPP-PT-C0001N0000001000
Not applying reductions.
Model is PT
Liveness PT
Running Version 202303021504
[2023-03-21 16:26:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-21 16:26:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 16:26:31] [INFO ] Load time of PNML (sax parser for PT used): 25 ms
[2023-03-21 16:26:31] [INFO ] Transformed 33 places.
[2023-03-21 16:26:31] [INFO ] Transformed 22 transitions.
[2023-03-21 16:26:31] [INFO ] Parsed PT model containing 33 places and 22 transitions and 83 arcs in 87 ms.
Discarding 1 transitions out of 22. Remains 21
Built sparse matrix representations for Structural reductions in 5 ms.24580KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 33/33 places, 22/22 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 12 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 33 cols
[2023-03-21 16:26:31] [INFO ] Computed 13 place invariants in 7 ms
[2023-03-21 16:26:31] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 220 ms. Remains : 33/33 places, 22/22 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 33/33 places, 22/22 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-21 16:26:31] [INFO ] Invariant cache hit.
[2023-03-21 16:26:32] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-21 16:26:32] [INFO ] Invariant cache hit.
[2023-03-21 16:26:32] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-21 16:26:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 16:26:32] [INFO ] Invariant cache hit.
[2023-03-21 16:26:32] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 121 ms. Remains : 33/33 places, 22/22 transitions.
Random walk for 1250001 steps, including 0 resets, run took 691 ms (no deadlock found). (steps per millisecond=1808 )
Random directed walk for 1250004 steps, including 0 resets, run took 579 ms (no deadlock found). (steps per millisecond=2158 )
[2023-03-21 16:26:33] [INFO ] Invariant cache hit.
[2023-03-21 16:26:33] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-21 16:26:33] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2023-03-21 16:26:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 16:26:33] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-21 16:26:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 16:26:33] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-21 16:26:33] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 13 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 33/33 places, 22/22 transitions.
Graph (trivial) has 4 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 4 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 31 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 31 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 30 transition count 19
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 10 place count 27 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 13 place count 25 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 24 transition count 15
Applied a total of 15 rules in 13 ms. Remains 24 /33 variables (removed 9) and now considering 15/22 (removed 7) transitions.
// Phase 1: matrix 15 rows 24 cols
[2023-03-21 16:26:33] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-21 16:26:33] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2023-03-21 16:26:33] [INFO ] Invariant cache hit.
[2023-03-21 16:26:33] [INFO ] Implicit Places using invariants in 42 ms returned [0, 1, 2, 3, 13]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 56 ms to find 5 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 19/33 places, 15/22 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 19 transition count 13
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 17 transition count 13
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 17 transition count 12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 16 transition count 12
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 14 transition count 10
Applied a total of 10 rules in 1 ms. Remains 14 /19 variables (removed 5) and now considering 10/15 (removed 5) transitions.
// Phase 1: matrix 10 rows 14 cols
[2023-03-21 16:26:33] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-21 16:26:33] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-21 16:26:33] [INFO ] Invariant cache hit.
[2023-03-21 16:26:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-21 16:26:33] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 14/33 places, 10/22 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 163 ms. Remains : 14/33 places, 10/22 transitions.
Discarding 1 transitions out of 10. Remains 9
Initial state reduction rules removed 1 formulas.
Finished random walk after 20 steps, including 0 resets, run visited all 8 properties in 7 ms. (steps per millisecond=2 )
[2023-03-21 16:26:33] [INFO ] Flatten gal took : 21 ms
[2023-03-21 16:26:33] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:26:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9353958829066426548.gal : 3 ms
[2023-03-21 16:26:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality868516360977488956.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9353958829066426548.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality868516360977488956.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query QuasiLiveness after proving 9 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 33/33 places, 22/22 transitions.
Graph (trivial) has 4 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 31 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 31 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 30 transition count 19
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 10 place count 27 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 13 place count 25 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 24 transition count 15
Applied a total of 15 rules in 3 ms. Remains 24 /33 variables (removed 9) and now considering 15/22 (removed 7) transitions.
// Phase 1: matrix 15 rows 24 cols
[2023-03-21 16:26:33] [INFO ] Computed 11 place invariants in 0 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality868516360977488956.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4,0.013876,3380,2,28,5,78,6,0,71,30,0
Total reachable state count : 4

[2023-03-21 16:26:33] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
[2023-03-21 16:26:33] [INFO ] Invariant cache hit.
[2023-03-21 16:26:33] [INFO ] Implicit Places using invariants in 38 ms returned [0, 1, 2, 3, 13]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 39 ms to find 5 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 19/33 places, 15/22 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 19 transition count 13
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 17 transition count 13
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 17 transition count 12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 16 transition count 12
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 14 transition count 10
Applied a total of 10 rules in 1 ms. Remains 14 /19 variables (removed 5) and now considering 10/15 (removed 5) transitions.
// Phase 1: matrix 10 rows 14 cols
[2023-03-21 16:26:33] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-21 16:26:33] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-21 16:26:33] [INFO ] Invariant cache hit.
[2023-03-21 16:26:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-21 16:26:33] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 14/33 places, 10/22 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 128 ms. Remains : 14/33 places, 10/22 transitions.
Discarding 1 transitions out of 10. Remains 9
[2023-03-21 16:26:33] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:26:33] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:26:33] [INFO ] Time to serialize gal into /tmp/CTLFireability2613364858516529128.gal : 1 ms
[2023-03-21 16:26:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4236445537438367911.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2613364858516529128.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4236445537438367911.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,37,0.012112,3272,2,102,5,310,6,0,71,177,0


Converting to forward existential form...Done !
original formula: AG(EF(((Ru5P>=1)&&(a2>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Ru5P>=1)&&(a2>=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions Transketolase2.Phosphofructokinase.Aldolase, Intersection with reachable at each step enable...203
(forward)formula 0,1,0.017344,3620,1,0,26,1245,38,14,472,879,31
Formula is TRUE !

***************************************

original formula: AG(EF(((Ru5P>=1)&&(a1>=2))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Ru5P>=1)&&(a1>=2)))))] = FALSE
(forward)formula 1,1,0.018598,3884,1,0,27,1375,39,16,472,1022,37
Formula is TRUE !

***************************************

original formula: AG(EF(((Xu5P>=1)&&(R5P>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Xu5P>=1)&&(R5P>=1)))))] = FALSE
(forward)formula 2,1,0.019604,4148,1,0,28,1429,40,17,472,1062,43
Formula is TRUE !

***************************************

original formula: AG(EF((Lac>=7)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (Lac>=7))))] = FALSE
(forward)formula 3,1,0.020706,4148,1,0,29,1452,41,18,472,1076,49
Formula is TRUE !

***************************************

original formula: AG(EF(((Gluc>=1)&&(b2>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Gluc>=1)&&(b2>=1)))))] = FALSE
(forward)formula 4,1,0.024466,4148,1,0,31,1683,42,20,472,1289,55
Formula is TRUE !

***************************************

original formula: AG(EF((((S7P>=1)&&(DHAP>=1))&&(c1>=7))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((S7P>=1)&&(DHAP>=1))&&(c1>=7)))))] = FALSE
(forward)formula 5,1,0.025344,4148,1,0,32,1718,43,21,473,1313,61
Formula is TRUE !

***************************************

original formula: AG(EF(((Xu5P>=1)&&(E4P>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Xu5P>=1)&&(E4P>=1)))))] = FALSE
(forward)formula 6,1,0.025884,4148,1,0,32,1718,44,21,473,1313,63
Formula is TRUE !

***************************************

original formula: AG(EF(((Gluc>=1)&&(b1>=3))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Gluc>=1)&&(b1>=3)))))] = FALSE
(forward)formula 7,1,0.026589,4148,1,0,33,1761,45,22,473,1346,69
Formula is TRUE !

***************************************

original formula: AG(EF(((DHAP>=1)&&(c2>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((DHAP>=1)&&(c2>=1)))))] = FALSE
(forward)formula 8,1,0.027206,4148,1,0,34,1773,46,23,473,1359,75
Formula is TRUE !

***************************************

Able to resolve query Liveness after proving 9 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 2605 ms.

BK_STOP 1679415994862

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="GPPP-PT-C0001N0000001000"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 itstools"
echo " Input is GPPP-PT-C0001N0000001000, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r179-tall-167838867300499"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0001N0000001000.tgz
mv GPPP-PT-C0001N0000001000 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;