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.r352-tall-171679103000224.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 SafeBus-COL-03, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r352-tall-171679103000224
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.9K Apr 12 14:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 12 14:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 12 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 12 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 12 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 12 14:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 12 14:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 42K 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 1716878974879

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=SafeBus-COL-03
Not applying reductions.
Model is COL
Liveness COL
Running Version 202304061127
[2024-05-28 06:49:36] [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]
[2024-05-28 06:49:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 06:49:36] [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.
[2024-05-28 06:49:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 06:49:37] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 717 ms
[2024-05-28 06:49:37] [INFO ] Detected 1 constant HL places corresponding to 3 PT places.
[2024-05-28 06:49:37] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 60 PT places and 214.0 transition bindings in 19 ms.
[2024-05-28 06:49:37] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 4 ms.
[2024-05-28 06:49:37] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-28 06:49:37] [INFO ] Unfolded HLPN to a Petri net with 60 places and 97 transitions 556 arcs in 13 ms.
[2024-05-28 06:49:37] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-28 06:49:37] [INFO ] Unfolded HLPN to a Petri net with 60 places and 97 transitions 556 arcs in 4 ms.
[2024-05-28 06:49:37] [INFO ] Unfolded 14 HLPN properties in 0 ms.
[2024-05-28 06:49:37] [INFO ] Reduced 3 identical enabling conditions.
[2024-05-28 06:49:37] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 1 ms.
[2024-05-28 06:49:37] [INFO ] Skeletonized 14 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
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 [It(3), It(3)] of place AMC breaks symmetries in sort It
[2024-05-28 06:49:37] [INFO ] Unfolded HLPN to a Petri net with 60 places and 97 transitions 556 arcs in 4 ms.
[2024-05-28 06:49:37] [INFO ] Unfolded 14 HLPN properties in 0 ms.
[2024-05-28 06:49:37] [INFO ] Reduced 3 identical enabling conditions.
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 6 places and 6 transitions.
Built sparse matrix representations for Structural reductions in 1 ms.28644KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 54/54 places, 91/91 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 14 ms. Remains 54 /54 variables (removed 0) and now considering 91/91 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 14 ms. Remains : 54/54 places, 91/91 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 54/54 places, 91/91 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 54 /54 variables (removed 0) and now considering 91/91 (removed 0) transitions.
[2024-05-28 06:49:37] [INFO ] Flow matrix only has 68 transitions (discarded 23 similar events)
// Phase 1: matrix 68 rows 54 cols
[2024-05-28 06:49:37] [INFO ] Computed 17 invariants in 12 ms
[2024-05-28 06:49:37] [INFO ] Implicit Places using invariants in 152 ms returned []
[2024-05-28 06:49:37] [INFO ] Flow matrix only has 68 transitions (discarded 23 similar events)
[2024-05-28 06:49:37] [INFO ] Invariant cache hit.
[2024-05-28 06:49:37] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-28 06:49:37] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
[2024-05-28 06:49:37] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-28 06:49:37] [INFO ] Flow matrix only has 68 transitions (discarded 23 similar events)
[2024-05-28 06:49:37] [INFO ] Invariant cache hit.
[2024-05-28 06:49:37] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 9 transitions.
Found 9 dead transitions using SMT.
Drop transitions removed 9 transitions
Dead transitions reduction (with SMT) removed 9 transitions
Starting structural reductions in DEADLOCK mode, iteration 1 : 54/54 places, 82/91 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 5 ms. Remains 54 /54 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-28 06:49:37] [INFO ] Redundant transitions in 1 ms returned []
Finished structural reductions in DEADLOCK mode , in 2 iterations and 361 ms. Remains : 54/54 places, 82/91 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1304 ms (no deadlock found). (steps per millisecond=958 )
Random directed walk for 1250001 steps, including 0 resets, run took 966 ms (no deadlock found). (steps per millisecond=1293 )
[2024-05-28 06:49:40] [INFO ] Flow matrix only has 68 transitions (discarded 14 similar events)
[2024-05-28 06:49:40] [INFO ] Invariant cache hit.
[2024-05-28 06:49:40] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-05-28 06:49:40] [INFO ] [Real]Absence check using 7 positive and 10 generalized place invariants in 7 ms returned sat
[2024-05-28 06:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 06:49:40] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2024-05-28 06:49:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 06:49:40] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-05-28 06:49:40] [INFO ] [Nat]Absence check using 7 positive and 10 generalized place invariants in 3 ms returned sat
[2024-05-28 06:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 06:49:40] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2024-05-28 06:49:40] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-28 06:49:40] [INFO ] [Nat]Added 13 Read/Feed constraints in 16 ms returned sat
[2024-05-28 06:49:40] [INFO ] Computed and/alt/rep : 52/309/52 causal constraints (skipped 13 transitions) in 8 ms.
[2024-05-28 06:49:40] [INFO ] Added : 31 causal constraints over 7 iterations in 81 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
Parikh directed walk for 8900 steps, including 617 resets, run took 28 ms. (steps per millisecond=317 )
Random directed walk for 500000 steps, including 0 resets, run took 380 ms (no deadlock found). (steps per millisecond=1315 )
Random walk for 500000 steps, including 0 resets, run took 477 ms (no deadlock found). (steps per millisecond=1048 )
Random directed walk for 500000 steps, including 0 resets, run took 362 ms (no deadlock found). (steps per millisecond=1381 )
Random walk for 500000 steps, including 0 resets, run took 482 ms (no deadlock found). (steps per millisecond=1037 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 54/54 places, 82/82 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 7 ms. Remains 54 /54 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-28 06:49:42] [INFO ] Flow matrix only has 68 transitions (discarded 14 similar events)
[2024-05-28 06:49:42] [INFO ] Invariant cache hit.
[2024-05-28 06:49:42] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-28 06:49:42] [INFO ] Flow matrix only has 68 transitions (discarded 14 similar events)
[2024-05-28 06:49:42] [INFO ] Invariant cache hit.
[2024-05-28 06:49:42] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-28 06:49:42] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2024-05-28 06:49:42] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 06:49:42] [INFO ] Flow matrix only has 68 transitions (discarded 14 similar events)
[2024-05-28 06:49:42] [INFO ] Invariant cache hit.
[2024-05-28 06:49:42] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 205 ms. Remains : 54/54 places, 82/82 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1188 ms (no deadlock found). (steps per millisecond=1052 )
Random directed walk for 1250002 steps, including 0 resets, run took 906 ms (no deadlock found). (steps per millisecond=1379 )
[2024-05-28 06:49:44] [INFO ] Flow matrix only has 68 transitions (discarded 14 similar events)
[2024-05-28 06:49:44] [INFO ] Invariant cache hit.
[2024-05-28 06:49:44] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-05-28 06:49:44] [INFO ] [Real]Absence check using 7 positive and 10 generalized place invariants in 7 ms returned sat
[2024-05-28 06:49:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 06:49:44] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 06:49:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 06:49:44] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2024-05-28 06:49:44] [INFO ] [Nat]Absence check using 7 positive and 10 generalized place invariants in 2 ms returned sat
[2024-05-28 06:49:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 06:49:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-28 06:49:44] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-28 06:49:44] [INFO ] [Nat]Added 13 Read/Feed constraints in 3 ms returned sat
[2024-05-28 06:49:44] [INFO ] Computed and/alt/rep : 52/309/52 causal constraints (skipped 13 transitions) in 4 ms.
[2024-05-28 06:49:44] [INFO ] Added : 31 causal constraints over 7 iterations in 72 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Parikh directed walk for 8900 steps, including 651 resets, run took 22 ms. (steps per millisecond=404 )
Random directed walk for 500003 steps, including 0 resets, run took 359 ms (no deadlock found). (steps per millisecond=1392 )
Random walk for 500000 steps, including 0 resets, run took 476 ms (no deadlock found). (steps per millisecond=1050 )
Random directed walk for 500003 steps, including 0 resets, run took 367 ms (no deadlock found). (steps per millisecond=1362 )
Random walk for 500000 steps, including 0 resets, run took 485 ms (no deadlock found). (steps per millisecond=1030 )
[2024-05-28 06:49:46] [INFO ] Flatten gal took : 44 ms
[2024-05-28 06:49:46] [INFO ] Unfolded HLPN to a Petri net with 60 places and 97 transitions 556 arcs in 6 ms.
[2024-05-28 06:49:46] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
[2024-05-28 06:49:46] [INFO ] Reduced 3 identical enabling conditions.
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 6 transitions.
[2024-05-28 06:49:46] [INFO ] Flatten gal took : 14 ms
[2024-05-28 06:49:46] [INFO ] Flatten gal took : 15 ms
Finished random walk after 105 steps, including 0 resets, run visited all 13 properties in 49 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 1 ms.
[2024-05-28 06:49:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5286836241625846860.gal : 22 ms
[2024-05-28 06:49:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6406549305653918195.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5286836241625846860.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6406549305653918195.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 14 properties.
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 6 transitions.
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 ...328
[2024-05-28 06:49:46] [INFO ] Flatten gal took : 26 ms
Loading property file /tmp/ReachabilityCardinality6406549305653918195.prop.
Reachability property qltransition_10 is true.
Reachability property qltransition_7 is true.
Reachability property qltransition_5 is true.
Reachability property qltransition_4 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,8 properties remain. new max is 2
SDD size :1 after 6
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :6 after 8
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :8 after 9
Reachability property qltransition_11 is true.
Reachability property qltransition_6 is true.
Reachability property qltransition_3 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :9 after 15
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :15 after 28
SDD proceeding with computation,4 properties remain. new max is 32
[2024-05-28 06:49:46] [INFO ] Flatten gal took : 32 ms
SDD size :28 after 35
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :35 after 54
Reachability property qltransition_8 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :54 after 170
Reachability property qltransition_12 is true.
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :170 after 346
Reachability property qltransition_13 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 65 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,390,0.062392,4596,2,624,26,3880,6,0,310,2237,0
Total reachable state count : 390

Verifying 13 reachability properties.
Reachability property qltransition_0 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\_0,1,0.062933,4596,2,55,26,3880,7,0,314,2237,0
Reachability property qltransition_1 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\_1,1,0.064204,4908,2,55,26,3880,8,0,325,2237,0
Reachability property qltransition_2 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\_2,8,0.069132,4908,2,79,26,3880,9,0,365,2237,0
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\_3,2,0.069932,4908,2,56,26,3880,10,0,371,2237,0
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\_4,2,0.071895,4908,2,56,26,3880,11,0,391,2237,0
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\_5,2,0.072412,4908,2,56,26,3880,12,0,398,2237,0
Reachability property qltransition_6 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\_6,2,0.073467,4908,2,56,26,3880,13,0,405,2237,0
Reachability property qltransition_7 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\_7,8,0.074054,4908,2,82,26,3880,14,0,412,2237,0
Reachability property qltransition_8 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\_8,20,0.074607,4908,2,159,26,3880,15,0,418,2237,0
Reachability property qltransition_10 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\_10,1,0.075129,4908,2,55,26,3880,16,0,424,2237,0
Reachability property qltransition_11 is true.

[2024-05-28 06:49:46] [INFO ] Time to serialize gal into /tmp/CTLFireability3244451464082738683.gal : 3 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
qltransition\_11,1,0.075658,4908,2,55,26,3880,17,0,431,2237,0
Reachability property qltransition_12 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\_12,2,0.076239,4908,2,56,26,3880,18,0,438,2237,0
Reachability property qltransition_13 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\_13,4,0.077452,4908,2,73,26,3880,19,0,454,2237,0
[2024-05-28 06:49:46] [INFO ] Time to serialize properties into /tmp/CTLFireability3643566030647366867.ctl : 12 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/CTLFireability3244451464082738683.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3643566030647366867.ctl' '--gen-order' 'FOLLOW'
ITS tools runner thread asked to quit. Dying gracefully.

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 14 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,4650,0.128032,7976,2,1482,5,16416,6,0,310,14881,0


Converting to forward existential form...Done !
original formula: AG(EF(((ACK_0>=1)&&(R_tout_0>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((ACK_0>=1)&&(R_tout_0>=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions I_reemitr0i1, I_reemitr0i2, I_reemitr1i0, I_reemitr1i2, I_reemitr2i0, I_reemitr2i1, C_freei0,...472
(forward)formula 0,1,1.11514,45356,1,0,211,181081,194,93,2601,148414,211
Formula is TRUE !

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

original formula: AG(EF((((((wait_ack_1>=1)&&(T_out_0>=1))||((wait_ack_7>=1)&&(T_out_0>=1)))||(((wait_ack_6>=1)&&(T_out_0>=1))||((wait_ack_5>=1)&&(T_out_0>...232
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((wait_ack_1>=1)&&(T_out_0>=1))||((wait_ack_7>=1)&&(T_out_0>=1)))||(((wait_ack...292
(forward)formula 1,1,1.47117,58028,1,0,225,234416,195,101,2606,204479,232
Formula is TRUE !

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

original formula: AG(EF(((((((((Cpt2_0>=1)&&(cable_used_2>=1))&&((AMC_3>=1)&&(FMCb_0>=1)))||(((Cpt2_0>=1)&&(cable_used_1>=1))&&((AMC_6>=1)&&(FMCb_0>=1))))|...1777
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((Cpt2_0>=1)&&(cable_used_2>=1))&&((AMC_3>=1)&&(FMCb_0>=1)))||(((Cpt2_0>=1)...1837
(forward)formula 2,1,1.79466,70588,1,0,236,274324,196,107,2640,243438,249
Formula is TRUE !

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

original formula: AG(EF(((((cable_used_0>=1)&&(FMC_0>=1))||((cable_used_2>=1)&&(FMC_2>=1)))||((cable_used_1>=1)&&(FMC_1>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((cable_used_0>=1)&&(FMC_0>=1))||((cable_used_2>=1)&&(FMC_2>=1)))||((cable_used...187
(forward)formula 3,1,2.02559,80620,1,0,246,312557,197,113,2642,281057,265
Formula is TRUE !

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

original formula: AG(EF((((((((Cpt2_0>=1)&&(cable_free_0>=1))&&((AMC_3>=1)&&(FMCb_0>=1)))||(((Cpt2_1>=1)&&(cable_free_0>=1))&&((AMC_4>=1)&&(FMCb_0>=1))))||...607
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((Cpt2_0>=1)&&(cable_free_0>=1))&&((AMC_3>=1)&&(FMCb_0>=1)))||(((Cpt2_1>=1)&...667
(forward)formula 4,1,2.18679,86956,1,0,256,333646,198,119,2660,303292,281
Formula is TRUE !

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

original formula: AG(EF(((((listen_2>=1)&&(MSG_2>=1))||((listen_0>=1)&&(MSG_0>=1)))||((listen_1>=1)&&(MSG_1>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((listen_2>=1)&&(MSG_2>=1))||((listen_0>=1)&&(MSG_0>=1)))||((listen_1>=1)&&(MSG...175
(forward)formula 5,1,2.72089,99892,1,0,272,400675,199,129,2662,370423,307
Formula is TRUE !

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

original formula: AG(EF(((((((wait_ack_5>=1)&&(ACK_0>=1))&&(FMCb_0>=1))||(((wait_ack_2>=1)&&(ACK_0>=1))&&(FMCb_0>=1)))||((((wait_ack_6>=1)&&(ACK_0>=1))&&(F...310
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((wait_ack_5>=1)&&(ACK_0>=1))&&(FMCb_0>=1))||(((wait_ack_2>=1)&&(ACK_0>=1))&&...370
(forward)formula 6,1,2.82635,103816,1,0,281,415770,200,135,2669,385793,323
Formula is TRUE !
Detected timeout of ITS tools.
[2024-05-28 06:49:49] [INFO ] Flatten gal took : 13 ms
[2024-05-28 06:49:49] [INFO ] Applying decomposition
[2024-05-28 06:49:49] [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/graph14081106465402018841.txt' '-o' '/tmp/graph14081106465402018841.bin' '-w' '/tmp/graph14081106465402018841.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14081106465402018841.bin' '-l' '-1' '-v' '-w' '/tmp/graph14081106465402018841.weights' '-q' '0' '-e' '0.001'
[2024-05-28 06:49:49] [INFO ] Decomposing Gal with order
[2024-05-28 06:49:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 06:49:49] [INFO ] Removed a total of 54 redundant transitions.
[2024-05-28 06:49:49] [INFO ] Flatten gal took : 38 ms
[2024-05-28 06:49:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 15 ms.
[2024-05-28 06:49:49] [INFO ] Time to serialize gal into /tmp/CTLFireability3255639321671312425.gal : 3 ms
[2024-05-28 06:49:49] [INFO ] Time to serialize properties into /tmp/CTLFireability13819081109318732140.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/CTLFireability3255639321671312425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13819081109318732140.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 7 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,4650,0.119777,8676,576,997,6843,2126,256,14799,174,9474,0


Converting to forward existential form...Done !
original formula: AG(EF(((((u4.wait_cable_1>=1)&&(u4.PMC_1>=1))||((i1.u5.wait_cable_2>=1)&&(i2.u2.PMC_2>=1)))||((i1.u1.wait_cable_0>=1)&&(i2.u2.PMC_0>=1)))...157
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((u4.wait_cable_1>=1)&&(u4.PMC_1>=1))||((i1.u5.wait_cable_2>=1)&&(i2.u2.PMC_2>=...217
Reverse transition relation is NOT exact ! Due to transitions I_reemitr0i1, I_reemitr2i1, C_freei0, C_freei1, C_freei2, I_ask1x0i1, I_ask1x1i1, I_rec2r0, I...483
(forward)formula 0,1,0.278875,13688,1,0,13823,8823,949,27759,1193,24792,36140
Formula is TRUE !

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

original formula: AG(EF(((((i1.u1.wait_cable_0>=1)&&(u0.RMC_0>=1))||((u4.wait_cable_1>=1)&&(u0.RMC_1>=1)))||((i1.u5.wait_cable_2>=1)&&(u0.RMC_2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((i1.u1.wait_cable_0>=1)&&(u0.RMC_0>=1))||((u4.wait_cable_1>=1)&&(u0.RMC_1>=1))...211
(forward)formula 1,1,0.32108,15536,1,0,16737,9133,963,32982,1193,26587,44196
Formula is TRUE !

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

original formula: AG(EF(((((((i1.u1.Cpt1_2>=1)&&(i2.u2.listen_2>=1))||((i1.u1.Cpt1_1>=1)&&(u4.listen_1>=1)))||(((i1.u1.Cpt1_1>=1)&&(i2.u2.listen_2>=1))||((...409
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i1.u1.Cpt1_2>=1)&&(i2.u2.listen_2>=1))||((i1.u1.Cpt1_1>=1)&&(u4.listen_1>=1...469
(forward)formula 2,1,0.353068,16856,1,0,18910,9279,1028,37562,1202,27645,49099
Formula is TRUE !

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

original formula: AG(EF(((((i2.u2.MSG_1>=1)&&(i2.u3.R_tout_0>=1))||((i2.u2.MSG_2>=1)&&(i2.u3.R_tout_0>=1)))||((i2.u2.MSG_0>=1)&&(i2.u3.R_tout_0>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((i2.u2.MSG_1>=1)&&(i2.u3.R_tout_0>=1))||((i2.u2.MSG_2>=1)&&(i2.u3.R_tout_0>=1)...211
(forward)formula 3,1,0.390442,18176,1,0,20944,9303,1054,43441,1204,28362,53034
Formula is TRUE !

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

original formula: AG(EF(((((i2.u3.FMC_1>=1)&&(i2.u3.S_tout_0>=1))||((i2.u3.FMC_2>=1)&&(i2.u3.S_tout_0>=1)))||((i2.u3.FMC_0>=1)&&(i2.u3.S_tout_0>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((i2.u3.FMC_1>=1)&&(i2.u3.S_tout_0>=1))||((i2.u3.FMC_2>=1)&&(i2.u3.S_tout_0>=1)...211
(forward)formula 4,1,0.427696,19760,1,0,23252,9456,1087,50375,1210,29722,57425
Formula is TRUE !

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

original formula: AG(EF(((((i2.u2.MSG_2>=1)&&(i1.u5.wait_msg_2>=1))||((i2.u2.MSG_0>=1)&&(i1.u1.wait_msg_0>=1)))||((i2.u2.MSG_1>=1)&&(u4.wait_msg_1>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((i2.u2.MSG_2>=1)&&(i1.u5.wait_msg_2>=1))||((i2.u2.MSG_0>=1)&&(i1.u1.wait_msg_0...214
(forward)formula 5,1,0.458479,20552,1,0,24557,9583,1100,53447,1210,30794,60508
Formula is TRUE !

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

original formula: AG(EF(((((((i1.u1.Cpt1_1>=1)&&(u4.loop_em_1>=1))||((i1.u1.Cpt1_1>=1)&&(i1.u5.loop_em_2>=1)))||(((i1.u1.Cpt1_2>=1)&&(i1.u1.loop_em_0>=1))|...418
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i1.u1.Cpt1_1>=1)&&(u4.loop_em_1>=1))||((i1.u1.Cpt1_1>=1)&&(i1.u5.loop_em_2>...478
(forward)formula 6,1,0.502773,22400,1,0,27384,9848,1163,58914,1215,33136,66564
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query Liveness after proving 14 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 13925 ms.

BK_STOP 1716878991582

--------------------
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="SafeBus-COL-03"
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 SafeBus-COL-03, 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 r352-tall-171679103000224"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-03.tgz
mv SafeBus-COL-03 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 ;