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.r264-tall-171654374000474.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 PGCD-PT-D02N100, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r264-tall-171654374000474
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 5.7K Apr 11 15:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Apr 11 15:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 11 15:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 11 15:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 6 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 6 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 6 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 6 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 15:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 11 15:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Apr 11 15:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 11 15:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 6 10:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 6 10:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 5.6K May 18 16:43 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 1716640777063

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=PGCD-PT-D02N100
Not applying reductions.
Model is PT
Liveness PT
Running Version 202304061127
[2024-05-25 12:39:38] [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]
[2024-05-25 12:39:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 12:39:38] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2024-05-25 12:39:38] [INFO ] Transformed 9 places.
[2024-05-25 12:39:38] [INFO ] Transformed 9 transitions.
[2024-05-25 12:39:38] [INFO ] Parsed PT model containing 9 places and 9 transitions and 42 arcs in 79 ms.
Discarding 3 transitions out of 9. Remains 6
Built sparse matrix representations for Structural reductions in 5 ms.24561KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 9/9 places, 9/9 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 11 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
// Phase 1: matrix 9 rows 9 cols
[2024-05-25 12:39:38] [INFO ] Computed 4 invariants in 6 ms
[2024-05-25 12:39:39] [INFO ] Dead Transitions using invariants and state equation in 372 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 407 ms. Remains : 9/9 places, 9/9 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 9/9 places, 9/9 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 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-25 12:39:39] [INFO ] Invariant cache hit.
[2024-05-25 12:39:39] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-25 12:39:39] [INFO ] Invariant cache hit.
[2024-05-25 12:39:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-25 12:39:39] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2024-05-25 12:39:39] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 12:39:39] [INFO ] Invariant cache hit.
[2024-05-25 12:39:39] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 94 ms. Remains : 9/9 places, 9/9 transitions.
Random walk for 1250038 steps, including 0 resets, run took 234 ms (no deadlock found). (steps per millisecond=5342 )
Random directed walk for 1250055 steps, including 0 resets, run took 180 ms (no deadlock found). (steps per millisecond=6944 )
[2024-05-25 12:39:39] [INFO ] Invariant cache hit.
[2024-05-25 12:39:39] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-25 12:39:39] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2024-05-25 12:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:39:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-25 12:39:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:39:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 12:39:39] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-25 12:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:39:39] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-25 12:39:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-25 12:39:39] [INFO ] [Nat]Added 3 Read/Feed constraints in 0 ms returned sat
[2024-05-25 12:39:39] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 12:39:39] [INFO ] Added : 1 causal constraints over 1 iterations in 35 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Parikh directed walk for 15900 steps, including 231 resets, run took 28 ms. (steps per millisecond=567 )
Random directed walk for 500100 steps, including 0 resets, run took 69 ms (no deadlock found). (steps per millisecond=7247 )
Random walk for 500007 steps, including 0 resets, run took 82 ms (no deadlock found). (steps per millisecond=6097 )
Random directed walk for 500004 steps, including 0 resets, run took 71 ms (no deadlock found). (steps per millisecond=7042 )
Random walk for 500079 steps, including 0 resets, run took 68 ms (no deadlock found). (steps per millisecond=7354 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 9/9 places, 9/9 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 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-25 12:39:40] [INFO ] Invariant cache hit.
[2024-05-25 12:39:40] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-25 12:39:40] [INFO ] Invariant cache hit.
[2024-05-25 12:39:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-25 12:39:40] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-05-25 12:39:40] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 12:39:40] [INFO ] Invariant cache hit.
[2024-05-25 12:39:40] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 89 ms. Remains : 9/9 places, 9/9 transitions.
Random walk for 1250048 steps, including 0 resets, run took 157 ms (no deadlock found). (steps per millisecond=7962 )
Random directed walk for 1250084 steps, including 0 resets, run took 153 ms (no deadlock found). (steps per millisecond=8170 )
[2024-05-25 12:39:40] [INFO ] Invariant cache hit.
[2024-05-25 12:39:40] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 12:39:40] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-25 12:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:39:40] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-25 12:39:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:39:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 12:39:40] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 4 ms returned sat
[2024-05-25 12:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:39:40] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 12:39:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-25 12:39:40] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2024-05-25 12:39:40] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-25 12:39:40] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
Parikh directed walk for 15900 steps, including 220 resets, run took 17 ms. (steps per millisecond=935 )
Random directed walk for 500001 steps, including 0 resets, run took 64 ms (no deadlock found). (steps per millisecond=7812 )
Random walk for 500014 steps, including 0 resets, run took 61 ms (no deadlock found). (steps per millisecond=8196 )
Random directed walk for 500070 steps, including 0 resets, run took 69 ms (no deadlock found). (steps per millisecond=7247 )
Random walk for 500072 steps, including 0 resets, run took 73 ms (no deadlock found). (steps per millisecond=6850 )
[2024-05-25 12:39:40] [INFO ] Flatten gal took : 15 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-25 12:39:40] [INFO ] Invariant cache hit.
[2024-05-25 12:39:40] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
[2024-05-25 12:39:40] [INFO ] Invariant cache hit.
[2024-05-25 12:39:40] [INFO ] Implicit Places using invariants in 24 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 26 ms to find 3 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 6/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 59 ms. Remains : 6/9 places, 9/9 transitions.
Discarding 3 transitions out of 9. Remains 6
Initial state reduction rules removed 3 formulas.
[2024-05-25 12:39:40] [INFO ] Flatten gal took : 2 ms
[2024-05-25 12:39:40] [INFO ] Flatten gal took : 2 ms
Finished random walk after 403 steps, including 0 resets, run visited all 3 properties in 125 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-25 12:39:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1812529112886839681.gal : 3 ms
[2024-05-25 12:39:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17877897628701732868.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/ReachabilityCardinality1812529112886839681.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17877897628701732868.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 6 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2024-05-25 12:39:41] [INFO ] Invariant cache hit.
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
Loading property file /tmp/ReachabilityCardinality17877897628701732868.prop.
Reachability property qltransition_3 is true.
SDD proceeding with computation,2 properties remain. new max is 2
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :5 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 13
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :13 after 22
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :22 after 39
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :39 after 72
[2024-05-25 12:39:41] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2024-05-25 12:39:41] [INFO ] Invariant cache hit.
Reachability property qltransition_4 is true.
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :72 after 74687
[2024-05-25 12:39:41] [INFO ] Implicit Places using invariants in 29 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 30 ms to find 3 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 6/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 61 ms. Remains : 6/9 places, 9/9 transitions.
Discarding 3 transitions out of 9. Remains 6
[2024-05-25 12:39:41] [INFO ] Flatten gal took : 1 ms
[2024-05-25 12:39:41] [INFO ] Flatten gal took : 2 ms
[2024-05-25 12:39:41] [INFO ] Time to serialize gal into /tmp/CTLFireability257993562829720249.gal : 1 ms
[2024-05-25 12:39:41] [INFO ] Time to serialize properties into /tmp/CTLFireability13005630485553980154.ctl : 10 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/CTLFireability257993562829720249.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13005630485553980154.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 6 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :74687 after 267751
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.41175e+06 after 1.41531e+06
Reachability property qltransition_5 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 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,7.3845e+07,1.66134,30248,2,2262,19,94743,6,0,45,103559,0
Total reachable state count : 73844967

Verifying 3 reachability properties.
Reachability property qltransition_3 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_3,1,1.66171,30248,2,7,19,94743,7,0,47,103559,0
Reachability property qltransition_4 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_4,114,1.66199,30248,2,120,19,94743,8,0,48,103559,0
Reachability property qltransition_5 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_5,436048,1.66275,30248,2,382,19,94743,9,0,49,103559,0
Detected timeout of ITS tools.
[2024-05-25 12:39:44] [INFO ] Flatten gal took : 1 ms
[2024-05-25 12:39:44] [INFO ] Applying decomposition
[2024-05-25 12:39:44] [INFO ] Flatten gal took : 2 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/graph7455901730095371069.txt' '-o' '/tmp/graph7455901730095371069.bin' '-w' '/tmp/graph7455901730095371069.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7455901730095371069.bin' '-l' '-1' '-v' '-w' '/tmp/graph7455901730095371069.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:39:44] [INFO ] Decomposing Gal with order
[2024-05-25 12:39:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:39:44] [INFO ] Flatten gal took : 25 ms
[2024-05-25 12:39:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-25 12:39:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6026903086830757698.gal : 1 ms
[2024-05-25 12:39:44] [INFO ] Time to serialize properties into /tmp/CTLFireability13014640714712063481.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6026903086830757698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13014640714712063481.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 6 CTL formulae.
Detected timeout of ITS tools.
[2024-05-25 12:39:47] [INFO ] Flatten gal took : 5 ms
[2024-05-25 12:39:47] [INFO ] Flatten gal took : 1 ms
[2024-05-25 12:39:47] [INFO ] Time to serialize gal into /tmp/CTLFireability8286232690225857772.gal : 1 ms
[2024-05-25 12:39:47] [INFO ] Time to serialize properties into /tmp/CTLFireability9266852367294613575.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/CTLFireability8286232690225857772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9266852367294613575.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 6 CTL formulae.
Detected timeout of ITS tools.
[2024-05-25 12:40:17] [INFO ] Flatten gal took : 3 ms
[2024-05-25 12:40:17] [INFO ] Applying decomposition
[2024-05-25 12:40:17] [INFO ] Flatten gal took : 2 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/graph6969039146957124106.txt' '-o' '/tmp/graph6969039146957124106.bin' '-w' '/tmp/graph6969039146957124106.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6969039146957124106.bin' '-l' '-1' '-v' '-w' '/tmp/graph6969039146957124106.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:40:17] [INFO ] Decomposing Gal with order
[2024-05-25 12:40:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:40:17] [INFO ] Flatten gal took : 2 ms
[2024-05-25 12:40:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-25 12:40:17] [INFO ] Time to serialize gal into /tmp/CTLFireability9844272558473108997.gal : 0 ms
[2024-05-25 12:40:17] [INFO ] Time to serialize properties into /tmp/CTLFireability7595748058782876983.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9844272558473108997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7595748058782876983.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 6 CTL formulae.
Detected timeout of ITS tools.
[2024-05-25 12:40:47] [INFO ] Flatten gal took : 8 ms
[2024-05-25 12:40:47] [INFO ] Flatten gal took : 1 ms
[2024-05-25 12:40:47] [INFO ] Time to serialize gal into /tmp/CTLFireability3581222482756070004.gal : 1 ms
[2024-05-25 12:40:47] [INFO ] Time to serialize properties into /tmp/CTLFireability5211325999520683226.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/CTLFireability3581222482756070004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5211325999520683226.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 6 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,5.58817e+09,59.8211,816432,2,2541,5,2.21607e+06,6,0,45,2.19191e+06,0


Converting to forward existential form...Done !
original formula: AG(EF(((p0_1>=1)&&(p1_1>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p0_1>=1)&&(p1_1>=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
(forward)formula 0,1,64.8501,816432,1,0,27,2.21607e+06,39,11,2035,2.19191e+06,28
Formula is TRUE !

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

original formula: AG(EF(((p0_2>=1)&&(p1_2>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p0_2>=1)&&(p1_2>=1)))))] = FALSE
(forward)formula 1,1,65.3513,816432,1,0,27,2.21607e+06,40,11,2035,2.19191e+06,31
Formula is TRUE !

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

original formula: AG(EF(((p0_3>=1)&&(p1_3>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p0_3>=1)&&(p1_3>=1)))))] = FALSE
(forward)formula 2,1,65.3974,816432,1,0,27,2.21607e+06,41,11,2035,2.19191e+06,34
Formula is TRUE !

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

original formula: AG(EF((p0_1>=3)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p0_1>=3))))] = FALSE
(forward)formula 3,1,70.9701,816432,1,0,30,2.21607e+06,42,13,2035,2.19191e+06,41
Formula is TRUE !

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

original formula: AG(EF((p0_2>=3)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p0_2>=3))))] = FALSE
(forward)formula 4,1,73.1719,816432,1,0,33,2.21607e+06,43,15,2035,2.19191e+06,48
Formula is TRUE !

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

original formula: AG(EF((p0_3>=3)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p0_3>=3))))] = FALSE
(forward)formula 5,1,74.0196,816432,1,0,36,2.21607e+06,44,17,2035,2.19191e+06,55
Formula is TRUE !

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

Able to resolve query Liveness after proving 6 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 143118 ms.

BK_STOP 1716640922609

--------------------
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="PGCD-PT-D02N100"
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 PGCD-PT-D02N100, 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 r264-tall-171654374000474"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D02N100.tgz
mv PGCD-PT-D02N100 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 ;