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.r384-smll-167891834200359.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 gold2022
Input is SharedMemory-COL-000050, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r384-smll-167891834200359
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.3K Feb 25 16:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 16:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 15:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 15:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 18:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Feb 25 18:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 17:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 17:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14K 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

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1679152881839

Running Version 202205111006
[2023-03-18 15:21:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-18 15:21:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 15:21:24] [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.
[2023-03-18 15:21:25] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 15:21:26] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1404 ms
[2023-03-18 15:21:26] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 2701 PT places and 7600.0 transition bindings in 41 ms.
[2023-03-18 15:21:26] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 11 ms.
[2023-03-18 15:21:26] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-18 15:21:26] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 166 ms.
[2023-03-18 15:21:26] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-18 15:21:26] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 99 ms.
[2023-03-18 15:21:26] [INFO ] Unfolded 5 HLPN properties in 4 ms.
[2023-03-18 15:21:26] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 1 ms.
[2023-03-18 15:21:26] [INFO ] Skeletonized 5 HLPN properties in 0 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.
Domain [P(50), P(50)] of place Ext_Mem_Acc breaks symmetries in sort P
[2023-03-18 15:21:26] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 54 ms.
[2023-03-18 15:21:26] [INFO ] Unfolded 5 HLPN properties in 1 ms.
Deduced a syphon composed of 50 places in 9 ms
Reduce places removed 50 places and 50 transitions.
Built sparse matrix representations for Structural reductions in 15 ms.27423KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 2651/2651 places, 5050/5050 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 806 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2651/2651 places, 5050/5050 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 2651/2651 places, 5050/5050 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 800 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
// Phase 1: matrix 5050 rows 2651 cols
[2023-03-18 15:21:29] [INFO ] Computed 101 place invariants in 500 ms
[2023-03-18 15:21:29] [INFO ] Implicit Places using invariants in 1378 ms returned []
// Phase 1: matrix 5050 rows 2651 cols
[2023-03-18 15:21:30] [INFO ] Computed 101 place invariants in 325 ms
[2023-03-18 15:21:30] [INFO ] Implicit Places using invariants and state equation in 901 ms returned []
Implicit Place search using SMT with State Equation took 2323 ms to find 0 implicit places.
[2023-03-18 15:21:31] [INFO ] Redundant transitions in 714 ms returned []
// Phase 1: matrix 5050 rows 2651 cols
[2023-03-18 15:21:31] [INFO ] Computed 101 place invariants in 316 ms
[2023-03-18 15:21:37] [INFO ] Dead Transitions using invariants and state equation in 6266 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2651/2651 places, 5050/5050 transitions.
Interrupted Random walk after 60824 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=2 )
Interrupted Random directed walk after 16755 steps, including 0 resets, run timeout after 31413 ms. (steps per millisecond=0 )
// Phase 1: matrix 5050 rows 2651 cols
[2023-03-18 15:22:39] [INFO ] Computed 101 place invariants in 319 ms
[2023-03-18 15:22:41] [INFO ] [Real]Absence check using 101 positive place invariants in 92 ms returned unsat
[2023-03-18 15:22:41] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 22 ms.
[2023-03-18 15:22:41] [INFO ] Unfolded 5 HLPN properties in 3 ms.
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 50 places in 9 ms
Reduce places removed 50 places and 50 transitions.
Finished random walk after 4 steps, including 0 resets, run visited all 3 properties in 28 ms. (steps per millisecond=0 )
Able to resolve query QuasiLiveness after proving 5 properties.
Deduced a syphon composed of 50 places in 8 ms
Reduce places removed 50 places and 50 transitions.
[2023-03-18 15:22:42] [INFO ] Flatten gal took : 715 ms
[2023-03-18 15:22:43] [INFO ] Flatten gal took : 552 ms
[2023-03-18 15:22:43] [INFO ] Time to serialize gal into /tmp/CTLFireability4985723414376627715.gal : 108 ms
[2023-03-18 15:22:43] [INFO ] Time to serialize properties into /tmp/CTLFireability18272383049183951260.ctl : 30 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4985723414376627715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18272383049183951260.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 15:22:46] [INFO ] Flatten gal took : 311 ms
[2023-03-18 15:22:46] [INFO ] Applying decomposition
[2023-03-18 15:22:47] [INFO ] Flatten gal took : 312 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6037346252526562778.txt' '-o' '/tmp/graph6037346252526562778.bin' '-w' '/tmp/graph6037346252526562778.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6037346252526562778.bin' '-l' '-1' '-v' '-w' '/tmp/graph6037346252526562778.weights' '-q' '0' '-e' '0.001'
[2023-03-18 15:22:48] [INFO ] Decomposing Gal with order
[2023-03-18 15:22:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 15:22:49] [INFO ] Removed a total of 9502 redundant transitions.
[2023-03-18 15:22:49] [INFO ] Flatten gal took : 1248 ms
[2023-03-18 15:22:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 196 ms.
[2023-03-18 15:22:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1006438933377443733.gal : 55 ms
[2023-03-18 15:22:50] [INFO ] Time to serialize properties into /tmp/CTLFireability4102102285057884318.ctl : 29 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1006438933377443733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4102102285057884318.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 15:22:53] [INFO ] Flatten gal took : 233 ms
[2023-03-18 15:22:54] [INFO ] Flatten gal took : 246 ms
[2023-03-18 15:22:54] [INFO ] Time to serialize gal into /tmp/CTLFireability10938343297482313257.gal : 31 ms
[2023-03-18 15:22:54] [INFO ] Time to serialize properties into /tmp/CTLFireability17101921502050464818.ctl : 21 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10938343297482313257.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17101921502050464818.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 15:23:24] [INFO ] Flatten gal took : 229 ms
[2023-03-18 15:23:24] [INFO ] Applying decomposition
[2023-03-18 15:23:24] [INFO ] Flatten gal took : 264 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11955099563497627070.txt' '-o' '/tmp/graph11955099563497627070.bin' '-w' '/tmp/graph11955099563497627070.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11955099563497627070.bin' '-l' '-1' '-v' '-w' '/tmp/graph11955099563497627070.weights' '-q' '0' '-e' '0.001'
[2023-03-18 15:23:25] [INFO ] Decomposing Gal with order
[2023-03-18 15:23:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 15:23:26] [INFO ] Removed a total of 9502 redundant transitions.
[2023-03-18 15:23:26] [INFO ] Flatten gal took : 868 ms
[2023-03-18 15:23:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 148 labels/synchronizations in 112 ms.
[2023-03-18 15:23:27] [INFO ] Time to serialize gal into /tmp/CTLFireability1387029540612883997.gal : 41 ms
[2023-03-18 15:23:27] [INFO ] Time to serialize properties into /tmp/CTLFireability9750908202860136181.ctl : 48 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1387029540612883997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9750908202860136181.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 5 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,5.87001e+26,14.1835,190860,8967,1395,256888,9479,10903,189636,450,65314,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((u93.Active_44>=1)||(u91.Active_42>=1))||((u17.Active_48>=1)||(u95.Active_46>=1)))||(((u67.Active_1>=1)||(u70.Active_5>=1))||...1110
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u93.Active_44>=1)||(u91.Active_42>=1))||((u17.Active_48>=1)||(u95.Active_4...1170
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-18 15:23:57] [INFO ] Flatten gal took : 371 ms
[2023-03-18 15:23:58] [INFO ] Flatten gal took : 367 ms
[2023-03-18 15:23:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9811200802451331758.gal : 24 ms
[2023-03-18 15:23:58] [INFO ] Time to serialize properties into /tmp/CTLFireability16403955328231823736.ctl : 45 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9811200802451331758.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16403955328231823736.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Detected timeout of ITS tools.
[2023-03-18 15:28:58] [INFO ] Flatten gal took : 232 ms
[2023-03-18 15:28:58] [INFO ] Applying decomposition
[2023-03-18 15:28:58] [INFO ] Flatten gal took : 227 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9750414189012428069.txt' '-o' '/tmp/graph9750414189012428069.bin' '-w' '/tmp/graph9750414189012428069.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9750414189012428069.bin' '-l' '-1' '-v' '-w' '/tmp/graph9750414189012428069.weights' '-q' '0' '-e' '0.001'
[2023-03-18 15:28:59] [INFO ] Decomposing Gal with order
[2023-03-18 15:28:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 15:29:00] [INFO ] Removed a total of 9502 redundant transitions.
[2023-03-18 15:29:00] [INFO ] Flatten gal took : 820 ms
[2023-03-18 15:29:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 194 labels/synchronizations in 129 ms.
[2023-03-18 15:29:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4016935744604122908.gal : 63 ms
[2023-03-18 15:29:01] [INFO ] Time to serialize properties into /tmp/CTLFireability3628327031901129273.ctl : 32 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4016935744604122908.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3628327031901129273.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 5 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,5.87001e+26,13.531,185148,8508,1423,261686,8616,10865,165783,481,47103,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((u96.Active_44>=1)||(u15.Active_42>=1))||((u98.Active_48>=1)||(u16.Active_46>=1)))||(((u69.Active_1>=1)||(u72.Active_5>=1))||...1110
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u96.Active_44>=1)||(u15.Active_42>=1))||((u98.Active_48>=1)||(u16.Active_4...1170
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,40.9011,680324,1,0,716829,52813,48872,1.16659e+06,1752,161380,7102728
Formula is TRUE !

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

original formula: AG(EF((((((((u96.Active_44>=1)||(u15.Active_42>=1))||((u98.Active_48>=1)||(u16.Active_46>=1)))||(((u69.Active_1>=1)||(u72.Active_5>=1))||...1110
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u96.Active_44>=1)||(u15.Active_42>=1))||((u98.Active_48>=1)||(u16.Active_4...1170
(forward)formula 1,1,40.9274,680324,1,0,716829,52813,48872,1.16659e+06,1752,161380,7102728
Formula is TRUE !

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

original formula: AG(EF((((((((((((((u79.Ext_Mem_Acc_646>=1)||(u83.Ext_Mem_Acc_906>=1))||((u34.Ext_Mem_Acc_1166>=1)||(u87.Ext_Mem_Acc_1426>=1)))||(((u54.Ex...70548
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((((u79.Ext_Mem_Acc_646>=1)||(u83.Ext_Mem_Acc_906>=1))||((u34.Ext_Mem_Ac...70608
(forward)formula 2,1,44.8509,680324,1,0,717431,52813,58209,1.16783e+06,3406,161384,7128416
Formula is TRUE !

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

original formula: AG(EF(((((((((u82.OwnMemAcc_17>=1)&&(u35.Memory_17>=1))||((i32.u86.OwnMemAcc_27>=1)&&(u45.Memory_27>=1)))||(((i32.u74.OwnMemAcc_7>=1)&&(u...2370
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((u82.OwnMemAcc_17>=1)&&(u35.Memory_17>=1))||((i32.u86.OwnMemAcc_27>=1)&&(u...2430
(forward)formula 3,1,56.9039,787772,1,0,981282,52813,58483,1.69995e+06,3406,161748,8540819
Formula is TRUE !

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

original formula: AG(EF((((((((((((((((u9.Queue_29>=1)&&(u66.Memory_48>=1))&&(i32.u32.Ext_Bus_0>=1))||(((u88.Queue_30>=1)&&(i32.u63.Memory_45>=1))&&(i32.u3...168974
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((((((u9.Queue_29>=1)&&(u66.Memory_48>=1))&&(i32.u32.Ext_Bus_0>=1))||(((...169034
(forward)formula 4,1,61.0371,801236,1,0,984618,52814,72186,1.70276e+06,3408,161782,8716075
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query Liveness after proving 5 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 518223 ms.

BK_STOP 1679153402707

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination Liveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="SharedMemory-COL-000050"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2022"
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 gold2022"
echo " Input is SharedMemory-COL-000050, 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 r384-smll-167891834200359"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000050.tgz
mv SharedMemory-COL-000050 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 ;