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-171654374000479.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-D03N050, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r264-tall-171654374000479
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 8.0K Apr 11 15:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 11 15:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 11 15:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 11 15:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 6 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 17K May 6 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 11 15:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 11 15:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 11 15:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 123K Apr 11 15:40 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 7.4K 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 1716640868906

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-D03N050
Not applying reductions.
Model is PT
Liveness PT
Running Version 202304061127
[2024-05-25 12:41:10] [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 12:41:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 12:41:10] [INFO ] Load time of PNML (sax parser for PT used): 20 ms
[2024-05-25 12:41:10] [INFO ] Transformed 12 places.
[2024-05-25 12:41:10] [INFO ] Transformed 12 transitions.
[2024-05-25 12:41:10] [INFO ] Parsed PT model containing 12 places and 12 transitions and 56 arcs in 79 ms.
Discarding 4 transitions out of 12. Remains 8
Built sparse matrix representations for Structural reductions in 4 ms.24954KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 12/12 places, 12/12 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 10 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 12 cols
[2024-05-25 12:41:10] [INFO ] Computed 5 invariants in 9 ms
[2024-05-25 12:41:10] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 178 ms. Remains : 12/12 places, 12/12 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 12/12 places, 12/12 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 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-25 12:41:10] [INFO ] Invariant cache hit.
[2024-05-25 12:41:10] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-25 12:41:10] [INFO ] Invariant cache hit.
[2024-05-25 12:41:10] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-25 12:41:10] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2024-05-25 12:41:10] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 12:41:10] [INFO ] Invariant cache hit.
[2024-05-25 12:41:10] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 96 ms. Remains : 12/12 places, 12/12 transitions.
Random walk for 1250080 steps, including 0 resets, run took 271 ms (no deadlock found). (steps per millisecond=4612 )
Random directed walk for 1250043 steps, including 0 resets, run took 197 ms (no deadlock found). (steps per millisecond=6345 )
[2024-05-25 12:41:11] [INFO ] Invariant cache hit.
[2024-05-25 12:41:11] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 12:41:11] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-25 12:41:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:41:11] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 12:41:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:41:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 12:41:11] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 0 ms returned sat
[2024-05-25 12:41:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:41:11] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 12:41:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-25 12:41:11] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2024-05-25 12:41:11] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 12:41:11] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Parikh directed walk for 30500 steps, including 161 resets, run took 55 ms. (steps per millisecond=554 )
Random directed walk for 500035 steps, including 0 resets, run took 68 ms (no deadlock found). (steps per millisecond=7353 )
Random walk for 500031 steps, including 0 resets, run took 90 ms (no deadlock found). (steps per millisecond=5555 )
Random directed walk for 500015 steps, including 0 resets, run took 76 ms (no deadlock found). (steps per millisecond=6579 )
Random walk for 500042 steps, including 0 resets, run took 76 ms (no deadlock found). (steps per millisecond=6579 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 12/12 places, 12/12 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 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-25 12:41:11] [INFO ] Invariant cache hit.
[2024-05-25 12:41:11] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-25 12:41:11] [INFO ] Invariant cache hit.
[2024-05-25 12:41:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-25 12:41:11] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-25 12:41:11] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 12:41:11] [INFO ] Invariant cache hit.
[2024-05-25 12:41:11] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 94 ms. Remains : 12/12 places, 12/12 transitions.
Random walk for 1250014 steps, including 0 resets, run took 182 ms (no deadlock found). (steps per millisecond=6868 )
Random directed walk for 1250064 steps, including 0 resets, run took 177 ms (no deadlock found). (steps per millisecond=7062 )
[2024-05-25 12:41:12] [INFO ] Invariant cache hit.
[2024-05-25 12:41:12] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 12:41:12] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-25 12:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:41:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-25 12:41:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:41:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-25 12:41:12] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-25 12:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:41:12] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-25 12:41:12] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-25 12:41:12] [INFO ] [Nat]Added 4 Read/Feed constraints in 1 ms returned sat
[2024-05-25 12:41:12] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 12:41:12] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
Parikh directed walk for 30500 steps, including 158 resets, run took 29 ms. (steps per millisecond=1051 )
Random directed walk for 500062 steps, including 0 resets, run took 79 ms (no deadlock found). (steps per millisecond=6329 )
Random walk for 500006 steps, including 0 resets, run took 83 ms (no deadlock found). (steps per millisecond=6024 )
Random directed walk for 500012 steps, including 0 resets, run took 72 ms (no deadlock found). (steps per millisecond=6944 )
Random walk for 500069 steps, including 0 resets, run took 81 ms (no deadlock found). (steps per millisecond=6173 )
[2024-05-25 12:41:12] [INFO ] Flatten gal took : 16 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-25 12:41:12] [INFO ] Invariant cache hit.
[2024-05-25 12:41:12] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
[2024-05-25 12:41:12] [INFO ] Invariant cache hit.
[2024-05-25 12:41:12] [INFO ] Implicit Places using invariants in 33 ms returned [8, 9, 10, 11]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 34 ms to find 4 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 8/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 60 ms. Remains : 8/12 places, 12/12 transitions.
Discarding 4 transitions out of 12. Remains 8
Initial state reduction rules removed 4 formulas.
[2024-05-25 12:41:12] [INFO ] Flatten gal took : 2 ms
[2024-05-25 12:41:12] [INFO ] Flatten gal took : 2 ms
Finished random walk after 309 steps, including 0 resets, run visited all 4 properties in 11 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-25 12:41:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13831318223305111449.gal : 3 ms
[2024-05-25 12:41:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9702701801924649419.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13831318223305111449.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9702701801924649419.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query QuasiLiveness after proving 8 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 12/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-25 12:41:12] [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/ReachabilityCardinality9702701801924649419.prop.
Reachability property qltransition_4 is true.
SDD proceeding with computation,3 properties remain. new max is 2
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :5 after 8
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :8 after 13
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :13 after 22
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :22 after 39
Reachability property qltransition_5 is true.
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :39 after 12592
[2024-05-25 12:41:12] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2024-05-25 12:41:12] [INFO ] Invariant cache hit.
[2024-05-25 12:41:12] [INFO ] Implicit Places using invariants in 32 ms returned [8, 9, 10, 11]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 33 ms to find 4 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 8/12 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 74 ms. Remains : 8/12 places, 12/12 transitions.
Discarding 4 transitions out of 12. Remains 8
[2024-05-25 12:41:12] [INFO ] Flatten gal took : 2 ms
[2024-05-25 12:41:12] [INFO ] Flatten gal took : 2 ms
[2024-05-25 12:41:12] [INFO ] Time to serialize gal into /tmp/CTLFireability7912673735352195503.gal : 1 ms
[2024-05-25 12:41:12] [INFO ] Time to serialize properties into /tmp/CTLFireability17547808668987078065.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/CTLFireability7912673735352195503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17547808668987078065.ctl' '--gen-order' 'FOLLOW'

SDD proceeding with computation,2 properties remain. new max is 64
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
SDD size :12592 after 37601
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Reachability property qltransition_6 is true.
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :37601 after 1.09726e+07
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.09726e+07 after 6.1263e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.57953e+08 after 2.62925e+08
Reachability property qltransition_7 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,1.01599e+09,0.887898,20048,2,1304,21,71440,6,0,59,76423,0
Total reachable state count : 1015991354

Verifying 4 reachability properties.
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\_4,1,0.888331,20312,2,9,21,71440,7,0,61,76423,0
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\_5,54,0.888524,20312,2,62,21,71440,8,0,62,76423,0
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\_6,55118,0.888737,20312,2,194,21,71440,9,0,63,76423,0
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\_7,6.47073e+07,0.889204,20312,2,434,21,71440,10,0,64,76423,0
Detected timeout of ITS tools.
[2024-05-25 12:41:16] [INFO ] Flatten gal took : 6 ms
[2024-05-25 12:41:16] [INFO ] Applying decomposition
[2024-05-25 12:41:16] [INFO ] Flatten gal took : 3 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/graph11710482869513229543.txt' '-o' '/tmp/graph11710482869513229543.bin' '-w' '/tmp/graph11710482869513229543.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11710482869513229543.bin' '-l' '-1' '-v' '-w' '/tmp/graph11710482869513229543.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:41:16] [INFO ] Decomposing Gal with order
[2024-05-25 12:41:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:41:16] [INFO ] Flatten gal took : 20 ms
[2024-05-25 12:41:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-25 12:41:16] [INFO ] Time to serialize gal into /tmp/CTLFireability1688543165004134729.gal : 1 ms
[2024-05-25 12:41:16] [INFO ] Time to serialize properties into /tmp/CTLFireability3733494111015137665.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/CTLFireability1688543165004134729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3733494111015137665.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2024-05-25 12:41:19] [INFO ] Flatten gal took : 1 ms
[2024-05-25 12:41:19] [INFO ] Flatten gal took : 1 ms
[2024-05-25 12:41:19] [INFO ] Time to serialize gal into /tmp/CTLFireability11715578052275316675.gal : 2 ms
[2024-05-25 12:41:19] [INFO ] Time to serialize properties into /tmp/CTLFireability12487612944606172345.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/CTLFireability11715578052275316675.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12487612944606172345.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 -...285
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2024-05-25 12:41:49] [INFO ] Flatten gal took : 3 ms
[2024-05-25 12:41:49] [INFO ] Applying decomposition
[2024-05-25 12:41:49] [INFO ] Flatten gal took : 3 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/graph6935954810683719268.txt' '-o' '/tmp/graph6935954810683719268.bin' '-w' '/tmp/graph6935954810683719268.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6935954810683719268.bin' '-l' '-1' '-v' '-w' '/tmp/graph6935954810683719268.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:41:49] [INFO ] Decomposing Gal with order
[2024-05-25 12:41:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:41:49] [INFO ] Flatten gal took : 2 ms
[2024-05-25 12:41:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-25 12:41:49] [INFO ] Time to serialize gal into /tmp/CTLFireability5542973403137504882.gal : 1 ms
[2024-05-25 12:41:49] [INFO ] Time to serialize properties into /tmp/CTLFireability3163025265976949301.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/CTLFireability5542973403137504882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3163025265976949301.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2024-05-25 12:42:19] [INFO ] Flatten gal took : 2 ms
[2024-05-25 12:42:19] [INFO ] Flatten gal took : 1 ms
[2024-05-25 12:42:19] [INFO ] Time to serialize gal into /tmp/CTLFireability8440245105075411970.gal : 1 ms
[2024-05-25 12:42:19] [INFO ] Time to serialize properties into /tmp/CTLFireability2197851743194444666.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/CTLFireability8440245105075411970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2197851743194444666.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.17215e+11,52.7169,773360,2,2681,5,2.43338e+06,6,0,59,2.43383e+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, t3, Intersection with reachable at each step enabled. (destroyed/reverse/interse...174
(forward)formula 0,1,56.1448,773360,1,0,33,2.43338e+06,45,14,1913,2.43383e+06,34
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 1,1,56.5802,773360,1,0,33,2.43338e+06,46,14,1913,2.43383e+06,37
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 2,1,56.7649,773360,1,0,33,2.43338e+06,47,14,1913,2.43383e+06,40
Formula is TRUE !

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

original formula: AG(EF(((p0_4>=1)&&(p1_4>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p0_4>=1)&&(p1_4>=1)))))] = FALSE
(forward)formula 3,1,56.7826,773360,1,0,33,2.43338e+06,48,14,1913,2.43383e+06,43
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 4,1,61.4442,773360,1,0,36,2.43338e+06,49,16,1913,2.43383e+06,50
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 5,1,64.6347,773360,1,0,39,2.43338e+06,50,18,1913,2.43383e+06,57
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 6,1,65.8837,773360,1,0,42,2.43338e+06,51,20,1913,2.43383e+06,64
Formula is TRUE !

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

original formula: AG(EF((p0_4>=3)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p0_4>=3))))] = FALSE
(forward)formula 7,1,66.5852,773360,1,0,45,2.43338e+06,52,22,1913,2.43383e+06,71
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query Liveness after proving 8 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 135596 ms.

BK_STOP 1716641006797

--------------------
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-D03N050"
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-D03N050, 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-171654374000479"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D03N050.tgz
mv PGCD-PT-D03N050 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 ;