About the Execution of ITS-Tools for Election2020-PT-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 327.403 | 6707.00 | 12834.00 | 139.00 | FTFTTFTFFTTFFFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r114-smll-177955740500298.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Election2020-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740500298
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 6.7K Mar 7 05:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Mar 7 05:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 7 05:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 7 05:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 09:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Mar 7 05:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Mar 7 05:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Mar 7 05:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Mar 7 05:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 37K Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-00
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-01
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-02
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-03
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-04
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-05
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-06
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-07
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-08
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-09
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-10
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-11
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-12
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-13
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-14
FORMULA_NAME Election2020-PT-none-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779825161061
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Election2020-PT-none
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-26 19:52:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 19:52:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 19:52:43] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2026-05-26 19:52:43] [INFO ] Transformed 53 places.
[2026-05-26 19:52:43] [INFO ] Transformed 102 transitions.
[2026-05-26 19:52:43] [INFO ] Parsed PT model containing 53 places and 102 transitions and 204 arcs in 246 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Support contains 46 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 102/102 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 51 transition count 51
Applied a total of 53 rules in 32 ms. Remains 51 /53 variables (removed 2) and now considering 51/102 (removed 51) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5745398703988574620.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6088977341641695511.kers'
[2026-05-26 19:52:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5745398703988574620.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6088977341641695511.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 51 rows 51 cols 51 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-26 19:52:43] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6088977341641695511.kers
Total runtime 2 ms.
[2026-05-26 19:52:43] [INFO ] Implicit Places using invariants in 224 ms returned []
[2026-05-26 19:52:43] [INFO ] Invariant cache hit.
[2026-05-26 19:52:43] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 51/53 places, 51/102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 529 ms. Remains : 51/53 places, 51/102 transitions.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Applied a total of 0 rules in 2 ms. Remains 51 /51 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 19:52:43] [INFO ] Invariant cache hit.
[2026-05-26 19:52:43] [INFO ] Implicit Places using invariants in 43 ms returned []
[2026-05-26 19:52:43] [INFO ] Invariant cache hit.
[2026-05-26 19:52:44] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 201 ms. Remains : 51/51 places, 51/51 transitions.
Support contains 46 out of 51 places after structural reductions.
[2026-05-26 19:52:44] [INFO ] Flatten gal took : 37 ms
[2026-05-26 19:52:44] [INFO ] Flatten gal took : 13 ms
[2026-05-26 19:52:44] [INFO ] Input system was already deterministic with 51 transitions.
RANDOM walk for 1601 steps (25 resets) in 200 ms. (7 steps per ms) remains 0/58 properties
[2026-05-26 19:52:44] [INFO ] Flatten gal took : 9 ms
[2026-05-26 19:52:44] [INFO ] Flatten gal took : 9 ms
[2026-05-26 19:52:44] [INFO ] Input system was already deterministic with 51 transitions.
Computed a total of 51 stabilizing places and 51 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 51 transition count 51
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 22 transition count 22
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 22 transition count 22
Applied a total of 58 rules in 11 ms. Remains 22 /51 variables (removed 29) and now considering 22/51 (removed 29) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2397593457208617712.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3910312920838855525.kers'
[2026-05-26 19:52:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2397593457208617712.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3910312920838855525.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 22 rows 22 cols 22 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-26 19:52:44] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3910312920838855525.kers
Total runtime 1 ms.
[2026-05-26 19:52:44] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-26 19:52:44] [INFO ] Invariant cache hit.
[2026-05-26 19:52:44] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 22/51 places, 22/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 22/51 places, 22/51 transitions.
[2026-05-26 19:52:44] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:44] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:44] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-26 19:52:44] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:44] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:44] [INFO ] Time to serialize gal into /tmp/CTLFireability1068469695844227967.gal : 2 ms
[2026-05-26 19:52:44] [INFO ] Time to serialize properties into /tmp/CTLFireability17958837611125104384.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1068469695844227967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17958837611125104384.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 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,1.11477e+11,0.023473,3768,2,23,5,270,6,0,69,240,0
Converting to forward existential form...Done !
original formula: EF(EG(((TN>=11) + EX(EF((ND>=3))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((TN>=11) + EX(E(TRUE U (ND>=3)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,0,0.044845,4492,1,0,68,4447,17,4,412,4942,67
FORMULA Election2020-PT-none-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 29 transition count 29
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 29 transition count 29
Applied a total of 44 rules in 3 ms. Remains 29 /51 variables (removed 22) and now considering 29/51 (removed 22) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11742928667991186227.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4429573353586556199.kers'
[2026-05-26 19:52:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11742928667991186227.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4429573353586556199.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 29 rows 29 cols 29 entries
Finished phase 1 with 29 SingleSign rule and 0 generalized
[2026-05-26 19:52:45] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4429573353586556199.kers
Total runtime 0 ms.
[2026-05-26 19:52:45] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-26 19:52:45] [INFO ] Invariant cache hit.
[2026-05-26 19:52:45] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 29/51 places, 29/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 29/51 places, 29/51 transitions.
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 3 ms
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 4 ms
[2026-05-26 19:52:45] [INFO ] Input system was already deterministic with 29 transitions.
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 3 ms
[2026-05-26 19:52:45] [INFO ] Time to serialize gal into /tmp/CTLFireability6344055636425853963.gal : 1 ms
[2026-05-26 19:52:45] [INFO ] Time to serialize properties into /tmp/CTLFireability1674235636246869132.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6344055636425853963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1674235636246869132.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 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,2.67544e+12,0.006688,3900,2,30,5,285,6,0,90,248,0
Converting to forward existential form...Done !
original formula: !(A(((KS>=6) + !((((NV>=6) * AG((KY>=8))) * (EF((MA>=11)) * AF((OK>=7)))))) U !(A((((LA>=8)&&(CO<9))&&(MD<10)) U !((EX((VT>=3)) * (DC<3))...160
=> equivalent forward existential formula: ([(((FwdU(Init,!(!(!((E(!(!((EX((VT>=3)) * (DC<3)))) U (!((((LA>=8)&&(CO<9))&&(MD<10))) * !(!((EX((VT>=3)) * (DC...629
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 28/0/1
(forward)formula 0,1,0.130727,7004,1,0,253,17454,38,133,550,29664,201
FORMULA Election2020-PT-none-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 26 transition count 26
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 26 transition count 26
Applied a total of 50 rules in 3 ms. Remains 26 /51 variables (removed 25) and now considering 26/51 (removed 25) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17634957234546106484.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6632379285808960640.kers'
[2026-05-26 19:52:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17634957234546106484.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6632379285808960640.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 26 rows 26 cols 26 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-05-26 19:52:45] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6632379285808960640.kers
Total runtime 0 ms.
[2026-05-26 19:52:45] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-26 19:52:45] [INFO ] Invariant cache hit.
[2026-05-26 19:52:45] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 26/51 places, 26/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 179 ms. Remains : 26/51 places, 26/51 transitions.
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 3 ms
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:45] [INFO ] Input system was already deterministic with 26 transitions.
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 3 ms
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:45] [INFO ] Time to serialize gal into /tmp/CTLFireability13766190858033154174.gal : 1 ms
[2026-05-26 19:52:45] [INFO ] Time to serialize properties into /tmp/CTLFireability674947516480317199.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13766190858033154174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability674947516480317199.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 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,1.07018e+12,0.006205,3876,2,27,5,278,6,0,81,244,0
Converting to forward existential form...Done !
original formula: E(((TX>=38) * A(((A((WV>=5) U (MT>=3)) + (NM>=5)) * (MD>=10)) U AG(A((ME>=1) U (IN>=11))))) U AX((AZ>=11)))
=> equivalent forward existential formula: [(FwdU(Init,((TX>=38) * !((E(!(!(E(TRUE U !(!((E(!((IN>=11)) U (!((ME>=1)) * !((IN>=11)))) + EG(!((IN>=11)))))))...470
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 25/0/1
Hit Full ! (commute/partial/dont) 25/0/1
Hit Full ! (commute/partial/dont) 25/0/1
Hit Full ! (commute/partial/dont) 25/0/1
(forward)formula 0,0,0.040661,5076,1,0,75,5217,48,11,551,5945,87
FORMULA Election2020-PT-none-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 24 transition count 24
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 24 transition count 24
Applied a total of 54 rules in 3 ms. Remains 24 /51 variables (removed 27) and now considering 24/51 (removed 27) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8587309456577360792.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-886357274366241824.kers'
[2026-05-26 19:52:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8587309456577360792.kers, --Pflows, --basisKERS=/tmp/petrispot-output-886357274366241824.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 24 cols 24 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-26 19:52:45] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-886357274366241824.kers
Total runtime 0 ms.
[2026-05-26 19:52:45] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-26 19:52:45] [INFO ] Invariant cache hit.
[2026-05-26 19:52:45] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 24/51 places, 24/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 91 ms. Remains : 24/51 places, 24/51 transitions.
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:45] [INFO ] Input system was already deterministic with 24 transitions.
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:45] [INFO ] Time to serialize gal into /tmp/CTLFireability10916565612231232663.gal : 1 ms
[2026-05-26 19:52:45] [INFO ] Time to serialize properties into /tmp/CTLFireability16235703583055229169.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10916565612231232663.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16235703583055229169.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 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,4.03108e+11,0.004996,3868,2,25,5,273,6,0,75,242,0
Converting to forward existential form...Done !
original formula: AF(((EG(AF((FL<29))) + EF((ME<1))) + AX(A((UT>=6) U (OK>=7)))))
=> equivalent forward existential formula: [FwdG(Init,!(((EG(!(EG(!((FL<29))))) + E(TRUE U (ME<1))) + !(EX(!(!((E(!((OK>=7)) U (!((UT>=6)) * !((OK>=7)))) +...187
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 23/0/1
Hit Full ! (commute/partial/dont) 23/0/1
dead was empty
(forward)formula 0,1,0.024533,4892,1,0,68,4732,35,6,469,5397,76
FORMULA Election2020-PT-none-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Graph (complete) has 0 edges and 51 vertex of which 8 are kept as prefixes of interest. Removing 43 places using SCC suffix rule.2 ms
Discarding 43 places :
Also discarding 43 output transitions
Drop transitions (Output transitions of discarded places.) removed 43 transitions
Applied a total of 1 rules in 14 ms. Remains 8 /51 variables (removed 43) and now considering 8/51 (removed 43) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14806416761443418326.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12855217016277541001.kers'
[2026-05-26 19:52:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14806416761443418326.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12855217016277541001.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 8 cols 8 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-26 19:52:45] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12855217016277541001.kers
Total runtime 0 ms.
[2026-05-26 19:52:45] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-26 19:52:45] [INFO ] Invariant cache hit.
[2026-05-26 19:52:45] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2026-05-26 19:52:45] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 8/51 places, 8/51 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72 ms. Remains : 8/51 places, 8/51 transitions.
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 0 ms
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:45] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:45] [INFO ] Time to serialize gal into /tmp/CTLFireability14701192849694666419.gal : 0 ms
[2026-05-26 19:52:45] [INFO ] Time to serialize properties into /tmp/CTLFireability17147175169643635205.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14701192849694666419.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17147175169643635205.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 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,256,0.002879,3764,2,9,5,48,6,0,27,39,0
Converting to forward existential form...Done !
original formula: (AF((DE>=3)) * ((AG((NH<4)) + AF(AG(((NH<4)||(MO<10))))) + (EG((((GA<16)||(WI<10))||((AZ<11)&&(TX<38)))) + EG((VA<13)))))
=> equivalent forward existential formula: ([FwdG(Init,!((DE>=3)))] = FALSE * [FwdG(((Init * !((EG((((GA<16)||(WI<10))||((AZ<11)&&(TX<38)))) + EG((VA<13)))...234
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/4
Hit Full ! (commute/partial/dont) 7/0/1
dead was empty
(forward)formula 0,1,0.008315,4312,1,0,21,395,40,11,186,485,27
FORMULA Election2020-PT-none-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 30 transition count 30
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 30 transition count 30
Applied a total of 42 rules in 2 ms. Remains 30 /51 variables (removed 21) and now considering 30/51 (removed 21) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3820160534243646504.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11823467582097083235.kers'
[2026-05-26 19:52:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3820160534243646504.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11823467582097083235.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 30 rows 30 cols 30 entries
Finished phase 1 with 30 SingleSign rule and 0 generalized
[2026-05-26 19:52:45] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11823467582097083235.kers
Total runtime 0 ms.
[2026-05-26 19:52:45] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-26 19:52:45] [INFO ] Invariant cache hit.
[2026-05-26 19:52:45] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 30/51 places, 30/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70 ms. Remains : 30/51 places, 30/51 transitions.
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:45] [INFO ] Input system was already deterministic with 30 transitions.
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 13 ms
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:45] [INFO ] Time to serialize gal into /tmp/CTLFireability17347207830875155695.gal : 1 ms
[2026-05-26 19:52:45] [INFO ] Time to serialize properties into /tmp/CTLFireability8226251030515926240.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17347207830875155695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8226251030515926240.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 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,7.22369e+12,0.005926,3904,2,31,5,287,6,0,93,248,0
Converting to forward existential form...Done !
original formula: (AX(((EX((NH>=4)) * (TX<38)) + AF(AG((AR>=6))))) + AG(((!(A(A((VA>=13) U (OH>=18)) U (DE>=3))) * ((MN<10)||(((CO<9)||(MD<10))&&((RI<4)||(...202
=> equivalent forward existential formula: (([((FwdU((Init * !(!(EX(!(((EX((NH>=4)) * (TX<38)) + !(EG(!(!(E(TRUE U !((AR>=6))))))))))))),TRUE) * !(EG(!((DE...704
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.025416,4784,1,0,73,5362,22,8,602,6052,74
FORMULA Election2020-PT-none-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 22 transition count 22
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 22 transition count 22
Applied a total of 58 rules in 3 ms. Remains 22 /51 variables (removed 29) and now considering 22/51 (removed 29) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4561156650572033115.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2693714348877677972.kers'
[2026-05-26 19:52:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4561156650572033115.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2693714348877677972.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 22 rows 22 cols 22 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-26 19:52:45] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2693714348877677972.kers
Total runtime 0 ms.
[2026-05-26 19:52:45] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-26 19:52:45] [INFO ] Invariant cache hit.
[2026-05-26 19:52:45] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 22/51 places, 22/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 22/51 places, 22/51 transitions.
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:45] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:46] [INFO ] Input system was already deterministic with 22 transitions.
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:46] [INFO ] Time to serialize gal into /tmp/CTLFireability8223663407669462770.gal : 1 ms
[2026-05-26 19:52:46] [INFO ] Time to serialize properties into /tmp/CTLFireability55950437027928773.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8223663407669462770.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability55950437027928773.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 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,1.88117e+11,0.004305,3868,2,23,5,269,6,0,69,239,0
Converting to forward existential form...Done !
original formula: EF(!(A(AX((ME>=1)) U A((ID>=4) U (VA>=13)))))
=> equivalent forward existential formula: (([(FwdU((FwdU(FwdU(Init,TRUE),!(!((E(!((VA>=13)) U (!((ID>=4)) * !((VA>=13)))) + EG(!((VA>=13))))))) * !(!(EX(!...476
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 21/0/1
Hit Full ! (commute/partial/dont) 21/0/1
Hit Full ! (commute/partial/dont) 21/0/1
(forward)formula 0,1,0.021021,4744,1,0,74,4693,35,9,475,5326,78
FORMULA Election2020-PT-none-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 24 transition count 24
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 24 transition count 24
Applied a total of 54 rules in 2 ms. Remains 24 /51 variables (removed 27) and now considering 24/51 (removed 27) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13803423159177377962.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8847136762617843604.kers'
[2026-05-26 19:52:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13803423159177377962.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8847136762617843604.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 24 cols 24 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-26 19:52:46] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8847136762617843604.kers
Total runtime 0 ms.
[2026-05-26 19:52:46] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-26 19:52:46] [INFO ] Invariant cache hit.
[2026-05-26 19:52:46] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 24/51 places, 24/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 24/51 places, 24/51 transitions.
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:46] [INFO ] Input system was already deterministic with 24 transitions.
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:46] [INFO ] Time to serialize gal into /tmp/CTLFireability9007751922266045434.gal : 1 ms
[2026-05-26 19:52:46] [INFO ] Time to serialize properties into /tmp/CTLFireability2697400420866132570.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9007751922266045434.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2697400420866132570.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 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,1.98181e+11,0.004648,3872,2,25,5,274,6,0,75,244,0
Converting to forward existential form...Done !
original formula: AX(AG(A(AF(((FL>=29)||(WY>=3))) U (E((TN>=11) U (KY>=8)) + (KY>=8)))))
=> equivalent forward existential formula: ([(((FwdU(FwdU(EY(Init),TRUE),!((E((TN>=11) U (KY>=8)) + (KY>=8)))) * !(!(EG(!(((FL>=29)||(WY>=3))))))) * !((KY>...273
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 23/0/1
(forward)formula 0,0,0.021498,4656,1,0,69,4777,23,7,498,5519,72
FORMULA Election2020-PT-none-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 24 transition count 24
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 24 transition count 24
Applied a total of 54 rules in 2 ms. Remains 24 /51 variables (removed 27) and now considering 24/51 (removed 27) transitions.
Skipped dead transition search.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4138542337638520904.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2947068908030394141.kers'
[2026-05-26 19:52:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4138542337638520904.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2947068908030394141.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 24 cols 24 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-26 19:52:46] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2947068908030394141.kers
Total runtime 0 ms.
[2026-05-26 19:52:46] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-26 19:52:46] [INFO ] Invariant cache hit.
[2026-05-26 19:52:46] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 24/51 places, 24/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 24/51 places, 24/51 transitions.
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:46] [INFO ] Input system was already deterministic with 24 transitions.
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:46] [INFO ] Time to serialize gal into /tmp/CTLFireability14928710355813589127.gal : 0 ms
[2026-05-26 19:52:46] [INFO ] Time to serialize properties into /tmp/CTLFireability16130980425061944236.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14928710355813589127.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16130980425061944236.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 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,1.88117e+11,0.006505,3876,2,25,5,273,6,0,75,243,0
Converting to forward existential form...Done !
original formula: AG(E(!(EF((GA>=16))) U AX((((MI>=16)||(ID>=4))||((CO>=9)||(OR>=7))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(E(TRUE U (GA>=16))) U !(EX(!((((MI>=16)||(ID>=4))||((CO>=9)||(OR>=7)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.120591,6592,1,0,174,15058,19,115,409,25013,118
FORMULA Election2020-PT-none-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Graph (complete) has 0 edges and 51 vertex of which 3 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.1 ms
Discarding 48 places :
Also discarding 48 output transitions
Drop transitions (Output transitions of discarded places.) removed 48 transitions
Applied a total of 1 rules in 2 ms. Remains 3 /51 variables (removed 48) and now considering 3/51 (removed 48) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3404337407985578750.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16051682518441447355.kers'
[2026-05-26 19:52:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3404337407985578750.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16051682518441447355.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 3 rows 3 cols 3 entries
Finished phase 1 with 3 SingleSign rule and 0 generalized
[2026-05-26 19:52:46] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16051682518441447355.kers
Total runtime 0 ms.
[2026-05-26 19:52:46] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-26 19:52:46] [INFO ] Invariant cache hit.
[2026-05-26 19:52:46] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2026-05-26 19:52:46] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 3/51 places, 3/51 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 56 ms. Remains : 3/51 places, 3/51 transitions.
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 0 ms
[2026-05-26 19:52:46] [INFO ] Input system was already deterministic with 3 transitions.
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 0 ms
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:46] [INFO ] Time to serialize gal into /tmp/CTLFireability3623229196917463046.gal : 0 ms
[2026-05-26 19:52:46] [INFO ] Time to serialize properties into /tmp/CTLFireability6810808640733062274.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3623229196917463046.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6810808640733062274.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 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,8,0.001989,3732,2,4,5,18,6,0,12,14,0
Converting to forward existential form...Done !
original formula: AG(AF(((MI<16) + EF(((WY<3)&&(ID<4))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((MI<16) + E(TRUE U ((WY<3)&&(ID<4))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,1,0.0037,4028,1,0,11,48,17,3,57,50,11
FORMULA Election2020-PT-none-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 39 transition count 39
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 39 transition count 39
Applied a total of 24 rules in 2 ms. Remains 39 /51 variables (removed 12) and now considering 39/51 (removed 12) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2097727904274117079.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9695483318988019932.kers'
[2026-05-26 19:52:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2097727904274117079.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9695483318988019932.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 39 rows 39 cols 39 entries
Finished phase 1 with 39 SingleSign rule and 0 generalized
[2026-05-26 19:52:46] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9695483318988019932.kers
Total runtime 1 ms.
[2026-05-26 19:52:46] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-26 19:52:46] [INFO ] Invariant cache hit.
[2026-05-26 19:52:46] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 39/51 places, 39/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 39/51 places, 39/51 transitions.
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 3 ms
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 3 ms
[2026-05-26 19:52:46] [INFO ] Input system was already deterministic with 39 transitions.
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 3 ms
[2026-05-26 19:52:46] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:46] [INFO ] Time to serialize gal into /tmp/CTLFireability8658266326331742050.gal : 1 ms
[2026-05-26 19:52:46] [INFO ] Time to serialize properties into /tmp/CTLFireability5760471660985576586.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8658266326331742050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5760471660985576586.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 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,2.31928e+14,0.009004,3968,2,40,5,310,6,0,120,262,0
Converting to forward existential form...Done !
original formula: EG(((((AG(((NE<1)&&(TN<11))) * (IN>=11)) * !(E((CO>=9) U (NY>=29)))) + (((WV<5) * !(A((GA>=16) U (NM>=5)))) * (((WA<12)||(AZ<11)) * (((!(...332
=> equivalent forward existential formula: [FwdG(Init,((((!(E(TRUE U !(((NE<1)&&(TN<11))))) * (IN>=11)) * !(E((CO>=9) U (NY>=29)))) + (((WV<5) * !(!((E(!((...448
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/0/1
Hit Full ! (commute/partial/dont) 38/0/1
Hit Full ! (commute/partial/dont) 38/0/1
Hit Full ! (commute/partial/dont) 38/0/1
Hit Full ! (commute/partial/dont) 38/0/1
(forward)formula 0,1,0.619728,17432,1,0,269,72844,66,140,874,132150,216
FORMULA Election2020-PT-none-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Graph (complete) has 0 edges and 51 vertex of which 2 are kept as prefixes of interest. Removing 49 places using SCC suffix rule.0 ms
Discarding 49 places :
Also discarding 49 output transitions
Drop transitions (Output transitions of discarded places.) removed 49 transitions
Applied a total of 1 rules in 1 ms. Remains 2 /51 variables (removed 49) and now considering 2/51 (removed 49) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1869073242288855630.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11767189851950908892.kers'
[2026-05-26 19:52:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1869073242288855630.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11767189851950908892.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 2 rows 2 cols 2 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-26 19:52:47] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11767189851950908892.kers
Total runtime 0 ms.
[2026-05-26 19:52:47] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-26 19:52:47] [INFO ] Invariant cache hit.
[2026-05-26 19:52:47] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2026-05-26 19:52:47] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/51 places, 2/51 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45 ms. Remains : 2/51 places, 2/51 transitions.
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 0 ms
[2026-05-26 19:52:47] [INFO ] Input system was already deterministic with 2 transitions.
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 0 ms
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Time to serialize gal into /tmp/CTLFireability1707455709976125056.gal : 0 ms
[2026-05-26 19:52:47] [INFO ] Time to serialize properties into /tmp/CTLFireability14399849593188152621.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1707455709976125056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14399849593188152621.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 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,10,0.001922,3728,2,3,5,21,6,0,9,20,0
Converting to forward existential form...Done !
original formula: EG(AG(EF(((VT>=3)||(ME>=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(E(TRUE U ((VT>=3)||(ME>=1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,0,0.004165,4020,1,0,11,50,16,2,40,56,14
FORMULA Election2020-PT-none-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Graph (complete) has 0 edges and 51 vertex of which 7 are kept as prefixes of interest. Removing 44 places using SCC suffix rule.0 ms
Discarding 44 places :
Also discarding 44 output transitions
Drop transitions (Output transitions of discarded places.) removed 44 transitions
Applied a total of 1 rules in 2 ms. Remains 7 /51 variables (removed 44) and now considering 7/51 (removed 44) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11187349836409420475.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12879757384007938972.kers'
[2026-05-26 19:52:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11187349836409420475.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12879757384007938972.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 7 rows 7 cols 7 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-26 19:52:47] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12879757384007938972.kers
Total runtime 0 ms.
[2026-05-26 19:52:47] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-26 19:52:47] [INFO ] Invariant cache hit.
[2026-05-26 19:52:47] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2026-05-26 19:52:47] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/51 places, 7/51 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 48 ms. Remains : 7/51 places, 7/51 transitions.
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Input system was already deterministic with 7 transitions.
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Time to serialize gal into /tmp/CTLFireability3824332427406246483.gal : 1 ms
[2026-05-26 19:52:47] [INFO ] Time to serialize properties into /tmp/CTLFireability5888431032704578754.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3824332427406246483.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5888431032704578754.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 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,128,0.002431,3760,2,8,5,42,6,0,24,34,0
Converting to forward existential form...Done !
original formula: EG(A(AF(((AF((NY>=29)) * E((AR>=6) U (UT>=6))) * ((WV>=5)||(ND>=3)))) U AF(E((MS>=6) U ((AR>=6)||(OK>=7))))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!(EG(!(E((MS>=6) U ((AR>=6)||(OK>=7))))))) U (!(!(EG(!(((!(EG(!((NY>=29)))) * E((AR>=6) U (UT>...299
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 6/0/1
Hit Full ! (commute/partial/dont) 6/0/1
Hit Full ! (commute/partial/dont) 6/0/1
dead was empty
(forward)formula 0,0,0.011205,4324,1,0,53,570,42,41,170,1007,54
FORMULA Election2020-PT-none-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 27 transition count 27
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 27 transition count 27
Applied a total of 48 rules in 2 ms. Remains 27 /51 variables (removed 24) and now considering 27/51 (removed 24) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7980468346093433537.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10335985246413808541.kers'
[2026-05-26 19:52:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7980468346093433537.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10335985246413808541.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 27 rows 27 cols 27 entries
Finished phase 1 with 27 SingleSign rule and 0 generalized
[2026-05-26 19:52:47] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10335985246413808541.kers
Total runtime 0 ms.
[2026-05-26 19:52:47] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-26 19:52:47] [INFO ] Invariant cache hit.
[2026-05-26 19:52:47] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 27/51 places, 27/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 27/51 places, 27/51 transitions.
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Input system was already deterministic with 27 transitions.
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Time to serialize gal into /tmp/CTLFireability9860628020343284453.gal : 0 ms
[2026-05-26 19:52:47] [INFO ] Time to serialize properties into /tmp/CTLFireability4833290450071381176.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9860628020343284453.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4833290450071381176.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 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,7.33835e+11,0.004727,3888,2,28,5,279,6,0,84,247,0
Converting to forward existential form...Done !
original formula: ((AG(((IL>=20)&&(MN>=10))) + E(EG((MS>=6)) U AX((RI>=4)))) + (EG((((MS>=6) + AF((NJ<14))) + (TX<38))) * EG((((TN>=11) * EG((WV<5))) * !(E...181
=> equivalent forward existential formula: [(FwdU(((Init * !((EG((((MS>=6) + !(EG(!((NJ<14))))) + (TX<38))) * EG((((TN>=11) * EG((WV<5))) * !(E((MO>=10) U ...253
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 26/0/1
Hit Full ! (commute/partial/dont) 26/0/1
(forward)formula 0,0,0.024561,5164,1,0,77,5044,46,13,594,5857,80
FORMULA Election2020-PT-none-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 26 transition count 26
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 26 transition count 26
Applied a total of 50 rules in 2 ms. Remains 26 /51 variables (removed 25) and now considering 26/51 (removed 25) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9873977888140230504.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13827328597570445702.kers'
[2026-05-26 19:52:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9873977888140230504.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13827328597570445702.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 26 rows 26 cols 26 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-05-26 19:52:47] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13827328597570445702.kers
Total runtime 1 ms.
[2026-05-26 19:52:47] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-26 19:52:47] [INFO ] Invariant cache hit.
[2026-05-26 19:52:47] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 26/51 places, 26/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 26/51 places, 26/51 transitions.
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Input system was already deterministic with 26 transitions.
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:47] [INFO ] Time to serialize gal into /tmp/CTLFireability17829454042077987661.gal : 1 ms
[2026-05-26 19:52:47] [INFO ] Time to serialize properties into /tmp/CTLFireability7312235785529136651.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17829454042077987661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7312235785529136651.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 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,1.24854e+12,0.005757,3876,2,27,5,279,6,0,81,244,0
Converting to forward existential form...Done !
original formula: (EG(E((VT>=3) U ((!(((NH>=4)||(MN>=10))) + EF((ME>=1))) + (MI>=16)))) + E((ND>=3) U EG(!(AX((ME>=1))))))
=> equivalent forward existential formula: ([FwdG(Init,E((VT>=3) U ((!(((NH>=4)||(MN>=10))) + E(TRUE U (ME>=1))) + (MI>=16))))] != FALSE + [FwdG(FwdU(Init,...196
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 25/0/1
(forward)formula 0,1,0.07436,6516,1,0,238,15083,29,123,491,25652,189
FORMULA Election2020-PT-none-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 51/51 places, 51/51 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 24 transition count 24
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 24 transition count 24
Applied a total of 54 rules in 2 ms. Remains 24 /51 variables (removed 27) and now considering 24/51 (removed 27) transitions.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4707845896997906536.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7865101191860174460.kers'
[2026-05-26 19:52:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4707845896997906536.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7865101191860174460.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 24 cols 24 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-26 19:52:47] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7865101191860174460.kers
Total runtime 0 ms.
[2026-05-26 19:52:47] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-26 19:52:47] [INFO ] Invariant cache hit.
[2026-05-26 19:52:47] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 24/51 places, 24/51 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 24/51 places, 24/51 transitions.
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Input system was already deterministic with 24 transitions.
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:47] [INFO ] Time to serialize gal into /tmp/CTLFireability6803746077084908318.gal : 1 ms
[2026-05-26 19:52:47] [INFO ] Time to serialize properties into /tmp/CTLFireability7982417816742460295.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6803746077084908318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7982417816742460295.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 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,2.67544e+11,0.007102,3876,2,25,5,274,6,0,75,242,0
Converting to forward existential form...Done !
original formula: AG((EF(((AL>=9) + AX((MD<10)))) + (AF((DC>=3)) * ((TX<38)||(TN<11)))))
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * !(E(TRUE U ((AL>=9) + !(EX(!((MD<10)))))))),!((DC>=3)))] = FALSE * [((FwdU(Init,TRUE) ...235
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.035189,4636,1,0,73,4894,27,6,452,5477,69
FORMULA Election2020-PT-none-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 2 ms
[2026-05-26 19:52:47] [INFO ] Flatten gal took : 4 ms
Total runtime 4755 ms.
BK_STOP 1779825167768
--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="Election2020-PT-none"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 2-5973"
echo " Executing tool itstools"
echo " Input is Election2020-PT-none, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-177955740500298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Election2020-PT-none.tgz
mv Election2020-PT-none execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;