Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r154-tall-171631151900009.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DatabaseWithMutex-COL-04, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r154-tall-171631151900009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 9.9K Apr 11 18:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 11 18:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 11 17:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 11 17:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 18:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 11 18:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 11 18:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 11 18:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 21K May 18 16:42 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 1716405866286

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=gold2023
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DatabaseWithMutex-COL-04
Not applying reductions.
Model is COL
Liveness COL
Running Version 202304061127
[2024-05-22 19:24:28] [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]
[2024-05-22 19:24:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 19:24:28] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-22 19:24:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-22 19:24:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 467 ms
[2024-05-22 19:24:28] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 140 PT places and 128.0 transition bindings in 14 ms.
[2024-05-22 19:24:28] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions 22 arcs in 5 ms.
[2024-05-22 19:24:28] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-22 19:24:28] [INFO ] Unfolded HLPN to a Petri net with 140 places and 128 transitions 416 arcs in 12 ms.
[2024-05-22 19:24:28] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-22 19:24:29] [INFO ] Unfolded HLPN to a Petri net with 140 places and 128 transitions 416 arcs in 12 ms.
[2024-05-22 19:24:29] [INFO ] Unfolded 8 HLPN properties in 0 ms.
[2024-05-22 19:24:29] [INFO ] Reduced 12 identical enabling conditions.
[2024-05-22 19:24:29] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions 22 arcs in 0 ms.
[2024-05-22 19:24:29] [INFO ] Skeletonized 8 HLPN properties in 1 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Transition Release forces synchronizations/join behavior on parameter s of sort site
Transition Acquire forces synchronizations/join behavior on parameter f of sort file
[2024-05-22 19:24:29] [INFO ] Unfolded HLPN to a Petri net with 140 places and 128 transitions 416 arcs in 4 ms.
[2024-05-22 19:24:29] [INFO ] Unfolded 8 HLPN properties in 0 ms.
[2024-05-22 19:24:29] [INFO ] Reduced 12 identical enabling conditions.
Built sparse matrix representations for Structural reductions in 1 ms.19028KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 140/140 places, 128/128 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 15 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 15 ms. Remains : 140/140 places, 128/128 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 140/140 places, 128/128 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 6 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
// Phase 1: matrix 128 rows 140 cols
[2024-05-22 19:24:29] [INFO ] Computed 28 invariants in 19 ms
[2024-05-22 19:24:29] [INFO ] Implicit Places using invariants in 201 ms returned []
[2024-05-22 19:24:29] [INFO ] Invariant cache hit.
[2024-05-22 19:24:29] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2024-05-22 19:24:29] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-22 19:24:29] [INFO ] Invariant cache hit.
[2024-05-22 19:24:29] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 438 ms. Remains : 140/140 places, 128/128 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1506 ms (no deadlock found). (steps per millisecond=830 )
Random directed walk for 1250000 steps, including 0 resets, run took 1065 ms (no deadlock found). (steps per millisecond=1173 )
[2024-05-22 19:24:32] [INFO ] Invariant cache hit.
[2024-05-22 19:24:32] [INFO ] [Real]Absence check using 11 positive place invariants in 12 ms returned sat
[2024-05-22 19:24:32] [INFO ] [Real]Absence check using 11 positive and 17 generalized place invariants in 7 ms returned unsat
[2024-05-22 19:24:32] [INFO ] Unfolded HLPN to a Petri net with 140 places and 128 transitions 416 arcs in 2 ms.
[2024-05-22 19:24:32] [INFO ] Unfolded 8 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
Finished random walk after 35 steps, including 0 resets, run visited all 7 properties in 14 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-22 19:24:32] [INFO ] Flatten gal took : 36 ms
[2024-05-22 19:24:32] [INFO ] Flatten gal took : 13 ms
[2024-05-22 19:24:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8264083769917108928.gal : 7 ms
[2024-05-22 19:24:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality991700657527802186.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8264083769917108928.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality991700657527802186.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 8 properties.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality991700657527802186.prop.
[2024-05-22 19:24:32] [INFO ] Flatten gal took : 30 ms
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
[2024-05-22 19:24:32] [INFO ] Flatten gal took : 22 ms
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,6,0.032975,4280,2,214,5,531,6,0,691,167,0
Total reachable state count : 6

[2024-05-22 19:24:32] [INFO ] Time to serialize gal into /tmp/CTLFireability1590079903872069477.gal : 4 ms
[2024-05-22 19:24:32] [INFO ] Time to serialize properties into /tmp/CTLFireability11446406999549001959.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1590079903872069477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11446406999549001959.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2024-05-22 19:24:35] [INFO ] Flatten gal took : 11 ms
[2024-05-22 19:24:35] [INFO ] Applying decomposition
[2024-05-22 19:24:35] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14878038179801372088.txt' '-o' '/tmp/graph14878038179801372088.bin' '-w' '/tmp/graph14878038179801372088.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14878038179801372088.bin' '-l' '-1' '-v' '-w' '/tmp/graph14878038179801372088.weights' '-q' '0' '-e' '0.001'
[2024-05-22 19:24:35] [INFO ] Decomposing Gal with order
[2024-05-22 19:24:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 19:24:35] [INFO ] Removed a total of 76 redundant transitions.
[2024-05-22 19:24:35] [INFO ] Flatten gal took : 30 ms
[2024-05-22 19:24:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-22 19:24:35] [INFO ] Time to serialize gal into /tmp/CTLFireability16083280260273871896.gal : 3 ms
[2024-05-22 19:24:35] [INFO ] Time to serialize properties into /tmp/CTLFireability4297032866192088763.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16083280260273871896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4297032866192088763.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 8 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,4.71789e+09,1.30833,57008,7165,58,161977,252,309,88107,60,355,0


Converting to forward existential form...Done !
original formula: AG(EF((((((i7.u0.Message_1>=1)||(i6.u14.Message_0>=1))||((i0.u1.Message_3>=1)||(i5.u15.Message_2>=1)))||(((i7.u16.Message_5>=1)||(i6.u2.M...418
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((i7.u0.Message_1>=1)||(i6.u14.Message_0>=1))||((i0.u1.Message_3>=1)||(i5.u15....478
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-22 19:24:38] [INFO ] Flatten gal took : 16 ms
[2024-05-22 19:24:38] [INFO ] Flatten gal took : 8 ms
[2024-05-22 19:24:38] [INFO ] Time to serialize gal into /tmp/CTLFireability5330441110112310442.gal : 1 ms
[2024-05-22 19:24:38] [INFO ] Time to serialize properties into /tmp/CTLFireability7422778374035686358.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5330441110112310442.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7422778374035686358.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 8 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,4.71789e+09,12.8049,325792,2,131775,5,1.72539e+06,6,0,691,1.13735e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-22 19:25:08] [INFO ] Flatten gal took : 7 ms
[2024-05-22 19:25:08] [INFO ] Applying decomposition
[2024-05-22 19:25:08] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3991307795148375748.txt' '-o' '/tmp/graph3991307795148375748.bin' '-w' '/tmp/graph3991307795148375748.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3991307795148375748.bin' '-l' '-1' '-v' '-w' '/tmp/graph3991307795148375748.weights' '-q' '0' '-e' '0.001'
[2024-05-22 19:25:08] [INFO ] Decomposing Gal with order
[2024-05-22 19:25:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 19:25:08] [INFO ] Removed a total of 76 redundant transitions.
[2024-05-22 19:25:08] [INFO ] Flatten gal took : 18 ms
[2024-05-22 19:25:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-22 19:25:08] [INFO ] Time to serialize gal into /tmp/CTLFireability5133511819780645179.gal : 3 ms
[2024-05-22 19:25:08] [INFO ] Time to serialize properties into /tmp/CTLFireability2668010817872771383.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5133511819780645179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2668010817872771383.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 8 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,4.71789e+09,1.56311,67868,7261,58,205869,249,317,106624,60,354,0


Converting to forward existential form...Done !
original formula: AG(EF((((((i7.u17.Message_1>=1)||(i6.u16.Message_0>=1))||((i8.u1.Message_3>=1)||(i0.u0.Message_2>=1)))||(((i7.u2.Message_5>=1)||(i6.u18.M...418
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((i7.u17.Message_1>=1)||(i6.u16.Message_0>=1))||((i8.u1.Message_3>=1)||(i0.u0....478
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,4.41677,132384,1,0,367207,879,1309,279358,216,2281,540073
Formula is TRUE !

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

original formula: AG(EF((((((i9.u24.MesBuffReply_1>=1)||(i9.u31.MesBuffReply_0>=1))||((i9.u26.MesBuffReply_3>=1)||(i9.u25.MesBuffReply_2>=1)))||(((i1.u32.M...516
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((i9.u24.MesBuffReply_1>=1)||(i9.u31.MesBuffReply_0>=1))||((i9.u26.MesBuffRepl...576
(forward)formula 1,1,5.56954,173040,1,0,471291,879,1354,350524,216,2288,706270
Formula is TRUE !

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

original formula: AG(EF((((((i7.u21.Modify_9>=1)||(i6.u15.Modify_8>=1))||((i8.u23.Modify_11>=1)||(i0.u22.Modify_10>=1)))||(((i7.u21.Modify_13>=1)||(i6.u15....412
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((i7.u21.Modify_9>=1)||(i6.u15.Modify_8>=1))||((i8.u23.Modify_11>=1)||(i0.u22....472
(forward)formula 2,1,6.67995,211228,1,0,571137,879,1418,418886,220,2302,885032
Formula is TRUE !

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

original formula: AG(EF(((((((i7.u21.Mutex_1>=1)&&(u11.WaitMutex_1>=1))||((i0.u22.Mutex_2>=1)&&(u13.WaitMutex_10>=1)))||(((i7.u21.Mutex_1>=1)&&(u12.WaitMut...780
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i7.u21.Mutex_1>=1)&&(u11.WaitMutex_1>=1))||((i0.u22.Mutex_2>=1)&&(u13.WaitM...840
(forward)formula 3,1,7.88267,247924,1,0,651918,879,1521,481397,220,2329,1064118
Formula is TRUE !

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

original formula: AG(EF((((((((i7.u21.Active_1>=1)&&(i1.u32.Acknowledge_5>=1))&&((i10.u35.Acknowledge_9>=1)&&(i11.u37.Acknowledge_13>=1)))||(((i8.u23.Activ...1846
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((i7.u21.Active_1>=1)&&(i1.u32.Acknowledge_5>=1))&&((i10.u35.Acknowledge_9>=...1906
(forward)formula 4,1,8.344,265084,1,0,694928,879,1720,506178,220,2329,1186217
Formula is TRUE !

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

original formula: AG(EF(((((((i6.u18.RecBuff_4>=1)&&(i1.u43.all_passive_1>=1))||((i0.u3.RecBuff_6>=1)&&(i1.u43.all_passive_1>=1)))||(((i8.u7.RecBuff_11>=1)...890
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i6.u18.RecBuff_4>=1)&&(i1.u43.all_passive_1>=1))||((i0.u3.RecBuff_6>=1)&&(i...950
(forward)formula 5,1,10.1114,322636,1,0,831336,879,1800,641482,220,2329,1423964
Formula is TRUE !

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

original formula: AG(EF((((((i9.u40.updating_2>=1)||(i9.u40.updating_3>=1))||((i9.u40.updating_0>=1)||(i9.u40.updating_1>=1)))||(((i1.u43.updating_6>=1)||(...452
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((i9.u40.updating_2>=1)||(i9.u40.updating_3>=1))||((i9.u40.updating_0>=1)||(i9...512
(forward)formula 6,1,11.5926,367668,1,0,947522,879,1838,721455,224,2329,1596419
Formula is TRUE !

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

original formula: AG(EF((((u11.all_active_0>=1)||(u12.all_active_1>=1))||((u13.all_active_2>=1)||(u14.all_active_3>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((u11.all_active_0>=1)||(u12.all_active_1>=1))||((u13.all_active_2>=1)||(u14.all...182
(forward)formula 7,1,11.8003,375060,1,0,965142,890,1847,735711,224,2357,1631786
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query Liveness after proving 8 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 52299 ms.

BK_STOP 1716405921687

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="DatabaseWithMutex-COL-04"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is DatabaseWithMutex-COL-04, 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 r154-tall-171631151900009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-04.tgz
mv DatabaseWithMutex-COL-04 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 ;