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.r242-tall-171649628800029.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 JoinFreeModules-PT-0050, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r242-tall-171649628800029
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 108K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.4K Apr 11 14:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 43K Apr 11 14:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 11 14:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 11 14:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 152K 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 1716545262706

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=JoinFreeModules-PT-0050
Not applying reductions.
Model is PT
Liveness PT
Running Version 202304061127
[2024-05-24 10:07:44] [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]
[2024-05-24 10:07:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 10:07:44] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2024-05-24 10:07:44] [INFO ] Transformed 251 places.
[2024-05-24 10:07:44] [INFO ] Transformed 401 transitions.
[2024-05-24 10:07:44] [INFO ] Parsed PT model containing 251 places and 401 transitions and 1152 arcs in 126 ms.
Discarding 200 transitions out of 401. Remains 201
Reduce places removed 1 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 6 ms.28755KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 250/250 places, 401/401 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 38 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2024-05-24 10:07:44] [INFO ] Computed 50 invariants in 21 ms
[2024-05-24 10:07:44] [INFO ] Dead Transitions using invariants and state equation in 348 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 409 ms. Remains : 250/250 places, 401/401 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 250/250 places, 401/401 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 17 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
[2024-05-24 10:07:44] [INFO ] Invariant cache hit.
[2024-05-24 10:07:45] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-24 10:07:45] [INFO ] Invariant cache hit.
[2024-05-24 10:07:45] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 10:07:45] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
[2024-05-24 10:07:45] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-24 10:07:45] [INFO ] Invariant cache hit.
[2024-05-24 10:07:45] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 433 ms. Remains : 250/250 places, 401/401 transitions.
Random walk for 1250000 steps, including 0 resets, run took 5715 ms (no deadlock found). (steps per millisecond=218 )
Random directed walk for 1250115 steps, including 0 resets, run took 10019 ms (no deadlock found). (steps per millisecond=124 )
[2024-05-24 10:08:01] [INFO ] Invariant cache hit.
[2024-05-24 10:08:01] [INFO ] [Real]Absence check using 50 positive place invariants in 4 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 251/251 places, 401/401 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 250 transition count 401
Applied a total of 1 rules in 16 ms. Remains 250 /251 variables (removed 1) and now considering 401/401 (removed 0) transitions.
[2024-05-24 10:08:01] [INFO ] Invariant cache hit.
[2024-05-24 10:08:01] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
[2024-05-24 10:08:01] [INFO ] Invariant cache hit.
[2024-05-24 10:08:01] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-24 10:08:01] [INFO ] Invariant cache hit.
[2024-05-24 10:08:01] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 10:08:01] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
[2024-05-24 10:08:01] [INFO ] Invariant cache hit.
[2024-05-24 10:08:01] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 250/251 places, 401/401 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 647 ms. Remains : 250/251 places, 401/401 transitions.
Discarding 200 transitions out of 401. Remains 201
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 200) seen :196
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 4) seen :3
Finished Best-First random walk after 508 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=169 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-24 10:08:02] [INFO ] Flatten gal took : 63 ms
[2024-05-24 10:08:02] [INFO ] Flatten gal took : 43 ms
[2024-05-24 10:08:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12361498861034154372.gal : 11 ms
[2024-05-24 10:08:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6154633848471431690.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/ReachabilityCardinality12361498861034154372.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6154633848471431690.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 201 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 251/251 places, 401/401 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 250 transition count 401
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 ...329
Applied a total of 1 rules in 8 ms. Remains 250 /251 variables (removed 1) and now considering 401/401 (removed 0) transitions.
[2024-05-24 10:08:02] [INFO ] Invariant cache hit.
Loading property file /tmp/ReachabilityCardinality6154633848471431690.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,8,0.071567,5504,2,256,5,797,6,0,2154,286,0
Total reachable state count : 8

[2024-05-24 10:08:02] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
[2024-05-24 10:08:02] [INFO ] Invariant cache hit.
[2024-05-24 10:08:02] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-24 10:08:02] [INFO ] Invariant cache hit.
[2024-05-24 10:08:02] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-24 10:08:02] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2024-05-24 10:08:02] [INFO ] Invariant cache hit.
[2024-05-24 10:08:02] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 250/251 places, 401/401 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 545 ms. Remains : 250/251 places, 401/401 transitions.
Discarding 200 transitions out of 401. Remains 201
[2024-05-24 10:08:02] [INFO ] Flatten gal took : 22 ms
[2024-05-24 10:08:02] [INFO ] Flatten gal took : 19 ms
[2024-05-24 10:08:02] [INFO ] Time to serialize gal into /tmp/CTLFireability164644868751072611.gal : 5 ms
[2024-05-24 10:08:02] [INFO ] Time to serialize properties into /tmp/CTLFireability6516333260359581487.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability164644868751072611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6516333260359581487.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 -...282
No direction supplied, using forward translation only.
Parsed 201 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 10:08:06] [INFO ] Flatten gal took : 17 ms
[2024-05-24 10:08:06] [INFO ] Applying decomposition
[2024-05-24 10:08:06] [INFO ] Flatten gal took : 17 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/graph2982250500410761996.txt' '-o' '/tmp/graph2982250500410761996.bin' '-w' '/tmp/graph2982250500410761996.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2982250500410761996.bin' '-l' '-1' '-v' '-w' '/tmp/graph2982250500410761996.weights' '-q' '0' '-e' '0.001'
[2024-05-24 10:08:06] [INFO ] Decomposing Gal with order
[2024-05-24 10:08:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 10:08:06] [INFO ] Flatten gal took : 47 ms
[2024-05-24 10:08:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-24 10:08:06] [INFO ] Time to serialize gal into /tmp/CTLFireability8283547376177739588.gal : 3 ms
[2024-05-24 10:08:06] [INFO ] Time to serialize properties into /tmp/CTLFireability2281040038702423938.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8283547376177739588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2281040038702423938.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 201 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,5.74611e+279,0.326659,12064,52,369,254,32897,193,53,75,38573,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((u0.p3>=50)&&(u1.p8>=50))&&((u2.p13>=50)&&(u3.p18>=50)))&&(((u4.p23>=50)&&(u5.p28>=50))&&((u6.p33>=50)&&(u7.p38>=50))))&&((((...890
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u0.p3>=50)&&(u1.p8>=50))&&((u2.p13>=50)&&(u3.p18>=50)))&&(((u4.p23>=50)&&(...950
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2....2544
Detected timeout of ITS tools.
[2024-05-24 10:08:09] [INFO ] Flatten gal took : 16 ms
[2024-05-24 10:08:09] [INFO ] Flatten gal took : 15 ms
[2024-05-24 10:08:09] [INFO ] Time to serialize gal into /tmp/CTLFireability13028449284424239354.gal : 3 ms
[2024-05-24 10:08:09] [INFO ] Time to serialize properties into /tmp/CTLFireability8893834948965649449.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/CTLFireability13028449284424239354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8893834948965649449.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 201 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,5.74611e+279,16.5258,298432,2,18451,5,1.37887e+06,6,0,2154,1.48099e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-24 10:08:39] [INFO ] Flatten gal took : 16 ms
[2024-05-24 10:08:39] [INFO ] Applying decomposition
[2024-05-24 10:08:39] [INFO ] Flatten gal took : 13 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/graph3092979390407063061.txt' '-o' '/tmp/graph3092979390407063061.bin' '-w' '/tmp/graph3092979390407063061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3092979390407063061.bin' '-l' '-1' '-v' '-w' '/tmp/graph3092979390407063061.weights' '-q' '0' '-e' '0.001'
[2024-05-24 10:08:39] [INFO ] Decomposing Gal with order
[2024-05-24 10:08:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 10:08:39] [INFO ] Flatten gal took : 16 ms
[2024-05-24 10:08:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-24 10:08:39] [INFO ] Time to serialize gal into /tmp/CTLFireability7396901081987657686.gal : 2 ms
[2024-05-24 10:08:39] [INFO ] Time to serialize properties into /tmp/CTLFireability2839880262116657138.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/CTLFireability7396901081987657686.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2839880262116657138.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 201 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,5.74611e+279,0.36679,12104,52,369,254,32897,193,53,75,38573,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((u0.p3>=50)&&(u1.p8>=50))&&((u2.p13>=50)&&(u3.p18>=50)))&&(((u4.p23>=50)&&(u5.p28>=50))&&((u6.p33>=50)&&(u7.p38>=50))))&&((((...890
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u0.p3>=50)&&(u1.p8>=50))&&((u2.p13>=50)&&(u3.p18>=50)))&&(((u4.p23>=50)&&(...950
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2....2544
Detected timeout of ITS tools.
[2024-05-24 10:09:09] [INFO ] Flatten gal took : 13 ms
[2024-05-24 10:09:09] [INFO ] Flatten gal took : 11 ms
[2024-05-24 10:09:09] [INFO ] Time to serialize gal into /tmp/CTLFireability5614206028458634442.gal : 3 ms
[2024-05-24 10:09:09] [INFO ] Time to serialize properties into /tmp/CTLFireability7656267769752494964.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/CTLFireability5614206028458634442.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7656267769752494964.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 201 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,5.74611e+279,16.2138,298392,2,18451,5,1.37887e+06,6,0,2154,1.48099e+06,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((p3>=50)&&(p8>=50))&&((p13>=50)&&(p18>=50)))&&(((p23>=50)&&(p28>=50))&&((p33>=50)&&(p38>=50))))&&((((p43>=50)&&(p48>=50))&&((...700
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((p3>=50)&&(p8>=50))&&((p13>=50)&&(p18>=50)))&&(((p23>=50)&&(p28>=50))&&((p3...760
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...1594
Detected timeout of ITS tools.
[2024-05-24 10:14:09] [INFO ] Flatten gal took : 16 ms
[2024-05-24 10:14:09] [INFO ] Applying decomposition
[2024-05-24 10:14:09] [INFO ] Flatten gal took : 11 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/graph1178035223968063183.txt' '-o' '/tmp/graph1178035223968063183.bin' '-w' '/tmp/graph1178035223968063183.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1178035223968063183.bin' '-l' '-1' '-v' '-w' '/tmp/graph1178035223968063183.weights' '-q' '0' '-e' '0.001'
[2024-05-24 10:14:09] [INFO ] Decomposing Gal with order
[2024-05-24 10:14:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 10:14:09] [INFO ] Flatten gal took : 13 ms
[2024-05-24 10:14:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-24 10:14:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6971304959711181072.gal : 2 ms
[2024-05-24 10:14:09] [INFO ] Time to serialize properties into /tmp/CTLFireability7871116712932246662.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/CTLFireability6971304959711181072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7871116712932246662.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 201 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,5.74611e+279,0.321888,12096,52,369,254,32897,193,53,75,38573,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((u0.p3>=50)&&(u1.p8>=50))&&((u2.p13>=50)&&(u3.p18>=50)))&&(((u4.p23>=50)&&(u5.p28>=50))&&((u6.p33>=50)&&(u7.p38>=50))))&&((((...890
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u0.p3>=50)&&(u1.p8>=50))&&((u2.p13>=50)&&(u3.p18>=50)))&&(((u4.p23>=50)&&(...950
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2....2544
Detected timeout of ITS tools.
[2024-05-24 10:19:09] [INFO ] Flatten gal took : 11 ms
[2024-05-24 10:19:10] [INFO ] Flatten gal took : 11 ms
[2024-05-24 10:19:10] [INFO ] Time to serialize gal into /tmp/CTLFireability12268016156864106711.gal : 2 ms
[2024-05-24 10:19:10] [INFO ] Time to serialize properties into /tmp/CTLFireability8921139137615427900.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/CTLFireability12268016156864106711.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8921139137615427900.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 201 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,5.74611e+279,16.1481,297416,2,18451,5,1.37887e+06,6,0,2154,1.48099e+06,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((p3>=50)&&(p8>=50))&&((p13>=50)&&(p18>=50)))&&(((p23>=50)&&(p28>=50))&&((p33>=50)&&(p38>=50))))&&((((p43>=50)&&(p48>=50))&&((...700
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((p3>=50)&&(p8>=50))&&((p13>=50)&&(p18>=50)))&&(((p23>=50)&&(p28>=50))&&((p3...760
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...1594
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393232 kB
MemFree: 9945124 kB
After kill :
MemTotal: 16393232 kB
MemFree: 15540180 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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="JoinFreeModules-PT-0050"
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 JoinFreeModules-PT-0050, 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 r242-tall-171649628800029"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0050.tgz
mv JoinFreeModules-PT-0050 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 ;