Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r325-tall-167889197100377.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Railroad-PT-020, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197100377
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 756K
-rw-r--r-- 1 mcc users 8.7K Feb 25 22:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 25 22:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 22:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 22:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 22:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 22:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 22:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Feb 25 22:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 255K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Railroad-PT-020-CTLCardinality-00
FORMULA_NAME Railroad-PT-020-CTLCardinality-01
FORMULA_NAME Railroad-PT-020-CTLCardinality-02
FORMULA_NAME Railroad-PT-020-CTLCardinality-03
FORMULA_NAME Railroad-PT-020-CTLCardinality-04
FORMULA_NAME Railroad-PT-020-CTLCardinality-05
FORMULA_NAME Railroad-PT-020-CTLCardinality-06
FORMULA_NAME Railroad-PT-020-CTLCardinality-07
FORMULA_NAME Railroad-PT-020-CTLCardinality-08
FORMULA_NAME Railroad-PT-020-CTLCardinality-09
FORMULA_NAME Railroad-PT-020-CTLCardinality-10
FORMULA_NAME Railroad-PT-020-CTLCardinality-11
FORMULA_NAME Railroad-PT-020-CTLCardinality-12
FORMULA_NAME Railroad-PT-020-CTLCardinality-13
FORMULA_NAME Railroad-PT-020-CTLCardinality-14
FORMULA_NAME Railroad-PT-020-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679006805853

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=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Railroad-PT-020
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-16 22:46:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 22:46:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 22:46:47] [INFO ] Load time of PNML (sax parser for PT used): 68 ms
[2023-03-16 22:46:47] [INFO ] Transformed 218 places.
[2023-03-16 22:46:47] [INFO ] Transformed 506 transitions.
[2023-03-16 22:46:47] [INFO ] Found NUPN structural information;
[2023-03-16 22:46:47] [INFO ] Parsed PT model containing 218 places and 506 transitions and 2968 arcs in 138 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Deduced a syphon composed of 61 places in 3 ms
Reduce places removed 61 places and 20 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Railroad-PT-020-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 486/486 transitions.
Ensure Unique test removed 19 places
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 138 transition count 486
Applied a total of 19 rules in 21 ms. Remains 138 /157 variables (removed 19) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 138 cols
[2023-03-16 22:46:47] [INFO ] Computed 52 place invariants in 35 ms
[2023-03-16 22:46:47] [INFO ] Implicit Places using invariants in 351 ms returned [1, 3, 11, 13, 42, 63, 65, 69, 77, 78, 82, 83, 85, 114, 123, 131, 134, 136]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 377 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 120/157 places, 486/486 transitions.
Applied a total of 0 rules in 8 ms. Remains 120 /120 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 407 ms. Remains : 120/157 places, 486/486 transitions.
Support contains 49 out of 120 places after structural reductions.
[2023-03-16 22:46:48] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-16 22:46:48] [INFO ] Flatten gal took : 99 ms
[2023-03-16 22:46:48] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Railroad-PT-020-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 22:46:48] [INFO ] Flatten gal took : 38 ms
[2023-03-16 22:46:48] [INFO ] Input system was already deterministic with 486 transitions.
Support contains 42 out of 120 places (down from 49) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 29) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 486 rows 120 cols
[2023-03-16 22:46:48] [INFO ] Invariants computation overflowed in 9 ms
[2023-03-16 22:46:48] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 22:46:48] [INFO ] After 86ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 22:46:48] [INFO ] After 137ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-16 22:46:48] [INFO ] After 203ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 3 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 117 transition count 485
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 116 transition count 485
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 5 place count 116 transition count 470
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 35 place count 101 transition count 470
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 47 place count 95 transition count 464
Applied a total of 47 rules in 76 ms. Remains 95 /120 variables (removed 25) and now considering 464/486 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 95/120 places, 464/486 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1270280 steps, run timeout after 3001 ms. (steps per millisecond=423 ) properties seen :{}
Probabilistic random walk after 1270280 steps, saw 831430 distinct states, run finished after 3002 ms. (steps per millisecond=423 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 464 rows 95 cols
[2023-03-16 22:46:52] [INFO ] Computed 31 place invariants in 8 ms
[2023-03-16 22:46:52] [INFO ] [Real]Absence check using 28 positive place invariants in 4 ms returned sat
[2023-03-16 22:46:52] [INFO ] [Real]Absence check using 28 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-16 22:46:52] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 22:46:52] [INFO ] [Nat]Absence check using 28 positive place invariants in 4 ms returned sat
[2023-03-16 22:46:52] [INFO ] [Nat]Absence check using 28 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-16 22:46:52] [INFO ] After 156ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 22:46:52] [INFO ] Deduced a trap composed of 21 places in 101 ms of which 1 ms to minimize.
[2023-03-16 22:46:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 151 ms
[2023-03-16 22:46:52] [INFO ] After 317ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-03-16 22:46:52] [INFO ] After 418ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 1 properties in 1 ms.
[2023-03-16 22:46:52] [INFO ] Flatten gal took : 31 ms
[2023-03-16 22:46:52] [INFO ] Flatten gal took : 34 ms
[2023-03-16 22:46:52] [INFO ] Input system was already deterministic with 486 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 117 transition count 486
Applied a total of 3 rules in 5 ms. Remains 117 /120 variables (removed 3) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 117 cols
[2023-03-16 22:46:52] [INFO ] Invariants computation overflowed in 14 ms
[2023-03-16 22:46:52] [INFO ] Implicit Places using invariants in 146 ms returned []
// Phase 1: matrix 486 rows 117 cols
[2023-03-16 22:46:52] [INFO ] Invariants computation overflowed in 6 ms
[2023-03-16 22:46:53] [INFO ] Implicit Places using invariants and state equation in 528 ms returned [13, 15, 95, 110]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 679 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/120 places, 486/486 transitions.
Applied a total of 0 rules in 5 ms. Remains 113 /113 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 690 ms. Remains : 113/120 places, 486/486 transitions.
[2023-03-16 22:46:53] [INFO ] Flatten gal took : 21 ms
[2023-03-16 22:46:53] [INFO ] Flatten gal took : 22 ms
[2023-03-16 22:46:53] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:46:53] [INFO ] Flatten gal took : 23 ms
[2023-03-16 22:46:53] [INFO ] Flatten gal took : 32 ms
[2023-03-16 22:46:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality10350540337890044530.gal : 26 ms
[2023-03-16 22:46:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality16269585331989975489.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10350540337890044530.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16269585331989975489.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-16 22:47:23] [INFO ] Flatten gal took : 28 ms
[2023-03-16 22:47:23] [INFO ] Applying decomposition
[2023-03-16 22:47:23] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12301076362973720686.txt' '-o' '/tmp/graph12301076362973720686.bin' '-w' '/tmp/graph12301076362973720686.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12301076362973720686.bin' '-l' '-1' '-v' '-w' '/tmp/graph12301076362973720686.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:47:23] [INFO ] Decomposing Gal with order
[2023-03-16 22:47:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:47:23] [INFO ] Removed a total of 1264 redundant transitions.
[2023-03-16 22:47:24] [INFO ] Flatten gal took : 75 ms
[2023-03-16 22:47:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 14 ms.
[2023-03-16 22:47:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality4684568316949013279.gal : 5 ms
[2023-03-16 22:47:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality10475508859326785324.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4684568316949013279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10475508859326785324.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,2.19554e+12,1.52427,62744,1429,52,135094,266,618,149155,56,380,0


Converting to forward existential form...Done !
original formula: E(((A((i13.i0.u32.pl_P73_1==1) U ((u28.pl_P23_5==1) + EG((u17.pl_P101_1==1)))) * !(EX((i2.u6.pl_P21_5!=1)))) * AX(!((((i13.i0.u31.pl_P109...361
=> equivalent forward existential formula: ([((FwdU(Init,((!((E(!(((u28.pl_P23_5==1) + EG((u17.pl_P101_1==1)))) U (!((i13.i0.u32.pl_P73_1==1)) * !(((u28.pl...990
Reverse transition relation is NOT exact ! Due to transitions t1, t56, t443, t444, t447, t448, t449, t451, t454, t456, t457, t458, t459, t461, Intersectio...243
(forward)formula 0,0,3.82682,138236,1,0,359592,328,3351,253152,252,730,899492
FORMULA Railroad-PT-020-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 117 transition count 486
Applied a total of 3 rules in 5 ms. Remains 117 /120 variables (removed 3) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 117 cols
[2023-03-16 22:47:27] [INFO ] Invariants computation overflowed in 7 ms
[2023-03-16 22:47:28] [INFO ] Implicit Places using invariants in 99 ms returned []
// Phase 1: matrix 486 rows 117 cols
[2023-03-16 22:47:28] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:47:28] [INFO ] Implicit Places using invariants and state equation in 442 ms returned [0, 4, 14, 94, 101, 109]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 547 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/120 places, 486/486 transitions.
Applied a total of 0 rules in 9 ms. Remains 111 /111 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 561 ms. Remains : 111/120 places, 486/486 transitions.
[2023-03-16 22:47:28] [INFO ] Flatten gal took : 20 ms
[2023-03-16 22:47:28] [INFO ] Flatten gal took : 18 ms
[2023-03-16 22:47:28] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:47:28] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:47:28] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:47:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality286730401086808221.gal : 3 ms
[2023-03-16 22:47:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality2584732704653275400.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality286730401086808221.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2584732704653275400.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-16 22:47:58] [INFO ] Flatten gal took : 18 ms
[2023-03-16 22:47:58] [INFO ] Applying decomposition
[2023-03-16 22:47:58] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12685941431102777322.txt' '-o' '/tmp/graph12685941431102777322.bin' '-w' '/tmp/graph12685941431102777322.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12685941431102777322.bin' '-l' '-1' '-v' '-w' '/tmp/graph12685941431102777322.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:47:58] [INFO ] Decomposing Gal with order
[2023-03-16 22:47:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:47:58] [INFO ] Removed a total of 1284 redundant transitions.
[2023-03-16 22:47:58] [INFO ] Flatten gal took : 51 ms
[2023-03-16 22:47:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 11 ms.
[2023-03-16 22:47:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality6108514492413752971.gal : 3 ms
[2023-03-16 22:47:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality836691752179402113.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6108514492413752971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality836691752179402113.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
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,2.19554e+12,0.23659,13600,524,53,22624,312,573,21882,62,447,0


Converting to forward existential form...Done !
original formula: AG(AF(!(A(((E((i3.u5.pl_P36_1==0) U (i3.u5.pl_P21_4==1)) + (i2.u6.pl_P21_19==1)) + (u13.pl_P110_1==0)) U EX((i14.u19.pl_P14_1==0))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(!(!((E(!(EX((i14.u19.pl_P14_1==0))) U (!(((E((i3.u5.pl_P36_1==0) U (i3.u5.pl_P21_4==1)) ...283
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t445, t446, t447, t448, t449, t450, t451, t455, t456, t457, t458, t461, i3.u5.t1, ...255
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.712631,36832,1,0,86938,372,3286,56268,309,751,224804
FORMULA Railroad-PT-020-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 3 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 117 transition count 484
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 115 transition count 484
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 4 place count 115 transition count 470
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 32 place count 101 transition count 470
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 46 place count 94 transition count 463
Applied a total of 46 rules in 48 ms. Remains 94 /120 variables (removed 26) and now considering 463/486 (removed 23) transitions.
// Phase 1: matrix 463 rows 94 cols
[2023-03-16 22:47:59] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:47:59] [INFO ] Implicit Places using invariants in 183 ms returned []
// Phase 1: matrix 463 rows 94 cols
[2023-03-16 22:47:59] [INFO ] Invariants computation overflowed in 5 ms
[2023-03-16 22:48:00] [INFO ] Implicit Places using invariants and state equation in 347 ms returned [0, 4, 11, 14, 75, 82, 87]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 537 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 87/120 places, 463/486 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 84 transition count 461
Applied a total of 5 rules in 11 ms. Remains 84 /87 variables (removed 3) and now considering 461/463 (removed 2) transitions.
// Phase 1: matrix 461 rows 84 cols
[2023-03-16 22:48:00] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:48:00] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 461 rows 84 cols
[2023-03-16 22:48:00] [INFO ] Invariants computation overflowed in 3 ms
[2023-03-16 22:48:00] [INFO ] Implicit Places using invariants and state equation in 337 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 84/120 places, 461/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 993 ms. Remains : 84/120 places, 461/486 transitions.
[2023-03-16 22:48:00] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:48:00] [INFO ] Flatten gal took : 15 ms
[2023-03-16 22:48:00] [INFO ] Input system was already deterministic with 461 transitions.
[2023-03-16 22:48:00] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:48:00] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:48:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality18043513874875337018.gal : 4 ms
[2023-03-16 22:48:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality15895182398648579532.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18043513874875337018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15895182398648579532.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-16 22:48:30] [INFO ] Flatten gal took : 19 ms
[2023-03-16 22:48:30] [INFO ] Applying decomposition
[2023-03-16 22:48:30] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9145933806010005004.txt' '-o' '/tmp/graph9145933806010005004.bin' '-w' '/tmp/graph9145933806010005004.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9145933806010005004.bin' '-l' '-1' '-v' '-w' '/tmp/graph9145933806010005004.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:48:30] [INFO ] Decomposing Gal with order
[2023-03-16 22:48:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:48:30] [INFO ] Removed a total of 988 redundant transitions.
[2023-03-16 22:48:30] [INFO ] Flatten gal took : 31 ms
[2023-03-16 22:48:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 8 ms.
[2023-03-16 22:48:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality14324045330566474070.gal : 18 ms
[2023-03-16 22:48:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality5296769446551257626.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14324045330566474070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5296769446551257626.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,9.29652e+09,0.051901,5312,407,18,3229,229,582,2431,28,260,0


Converting to forward existential form...Done !
original formula: !(E((i4.u9.pl_P21_7==1) U AF(EG((u23.pl_P23_19==1)))))
=> equivalent forward existential formula: [(FwdU(Init,(i4.u9.pl_P21_7==1)) * !(EG(!(EG((u23.pl_P23_19==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t135, t136, t137, t139, t141, t143, t144, t145, t148, t149, t150, t151, t152, Intersection w...240
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
(forward)formula 0,1,0.669701,42536,1,0,105270,229,2881,72485,101,260,247820
FORMULA Railroad-PT-020-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 117 transition count 486
Applied a total of 3 rules in 8 ms. Remains 117 /120 variables (removed 3) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 117 cols
[2023-03-16 22:48:31] [INFO ] Invariants computation overflowed in 6 ms
[2023-03-16 22:48:31] [INFO ] Implicit Places using invariants in 88 ms returned []
// Phase 1: matrix 486 rows 117 cols
[2023-03-16 22:48:31] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:48:32] [INFO ] Implicit Places using invariants and state equation in 470 ms returned [0, 4, 11, 14, 94, 101, 109]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 569 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/120 places, 486/486 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 581 ms. Remains : 110/120 places, 486/486 transitions.
[2023-03-16 22:48:32] [INFO ] Flatten gal took : 13 ms
[2023-03-16 22:48:32] [INFO ] Flatten gal took : 15 ms
[2023-03-16 22:48:32] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:48:32] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:48:32] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:48:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality8172946556164246521.gal : 3 ms
[2023-03-16 22:48:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality8268077214485693899.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8172946556164246521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8268077214485693899.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-16 22:49:02] [INFO ] Flatten gal took : 19 ms
[2023-03-16 22:49:02] [INFO ] Applying decomposition
[2023-03-16 22:49:02] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph124193632783122066.txt' '-o' '/tmp/graph124193632783122066.bin' '-w' '/tmp/graph124193632783122066.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph124193632783122066.bin' '-l' '-1' '-v' '-w' '/tmp/graph124193632783122066.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:49:02] [INFO ] Decomposing Gal with order
[2023-03-16 22:49:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:49:02] [INFO ] Removed a total of 1264 redundant transitions.
[2023-03-16 22:49:02] [INFO ] Flatten gal took : 25 ms
[2023-03-16 22:49:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 8 ms.
[2023-03-16 22:49:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality10392246047729425636.gal : 1 ms
[2023-03-16 22:49:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality4766655791804854519.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10392246047729425636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4766655791804854519.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,2.19554e+12,0.117673,8652,512,47,10617,230,573,9503,56,337,0


Converting to forward existential form...Done !
original formula: AX(EF(AX((AG((u30.pl_P61_7==0)) * (i2.u6.pl_P21_5==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(EX(!((!(E(TRUE U !((u30.pl_P61_7==0)))) * (i2.u6.pl_P21_5==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t445, t446, t447, t449, t451, t454, t456, t457, t459, t460, t461, i2.t1, Intersec...246
(forward)formula 0,0,0.462769,28980,1,0,70077,298,2955,43943,246,617,145976
FORMULA Railroad-PT-020-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 3 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 117 transition count 484
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 115 transition count 484
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 4 place count 115 transition count 470
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 32 place count 101 transition count 470
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 44 place count 95 transition count 464
Applied a total of 44 rules in 40 ms. Remains 95 /120 variables (removed 25) and now considering 464/486 (removed 22) transitions.
// Phase 1: matrix 464 rows 95 cols
[2023-03-16 22:49:03] [INFO ] Invariants computation overflowed in 6 ms
[2023-03-16 22:49:03] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 464 rows 95 cols
[2023-03-16 22:49:03] [INFO ] Invariants computation overflowed in 3 ms
[2023-03-16 22:49:03] [INFO ] Implicit Places using invariants and state equation in 233 ms returned [0, 4, 11, 75, 82, 88]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 333 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 89/120 places, 464/486 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 86 transition count 462
Applied a total of 5 rules in 10 ms. Remains 86 /89 variables (removed 3) and now considering 462/464 (removed 2) transitions.
// Phase 1: matrix 462 rows 86 cols
[2023-03-16 22:49:03] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:49:03] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 462 rows 86 cols
[2023-03-16 22:49:03] [INFO ] Invariants computation overflowed in 3 ms
[2023-03-16 22:49:03] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 86/120 places, 462/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 674 ms. Remains : 86/120 places, 462/486 transitions.
[2023-03-16 22:49:03] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:49:03] [INFO ] Flatten gal took : 13 ms
[2023-03-16 22:49:03] [INFO ] Input system was already deterministic with 462 transitions.
[2023-03-16 22:49:03] [INFO ] Flatten gal took : 13 ms
[2023-03-16 22:49:03] [INFO ] Flatten gal took : 13 ms
[2023-03-16 22:49:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality7750410220774949752.gal : 3 ms
[2023-03-16 22:49:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality11531850347653591555.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7750410220774949752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11531850347653591555.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-16 22:49:33] [INFO ] Flatten gal took : 11 ms
[2023-03-16 22:49:33] [INFO ] Applying decomposition
[2023-03-16 22:49:33] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3091811560852382300.txt' '-o' '/tmp/graph3091811560852382300.bin' '-w' '/tmp/graph3091811560852382300.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3091811560852382300.bin' '-l' '-1' '-v' '-w' '/tmp/graph3091811560852382300.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:49:33] [INFO ] Decomposing Gal with order
[2023-03-16 22:49:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:49:34] [INFO ] Removed a total of 950 redundant transitions.
[2023-03-16 22:49:34] [INFO ] Flatten gal took : 31 ms
[2023-03-16 22:49:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 5 ms.
[2023-03-16 22:49:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality1117119939364687082.gal : 1 ms
[2023-03-16 22:49:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality10769220896196017820.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1117119939364687082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10769220896196017820.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,1.23951e+10,0.067554,6512,566,19,5990,236,519,4935,28,277,0


Converting to forward existential form...Done !
original formula: EG(E(!(AF(((i0.u29.pl_P18_1==0)||(i3.u6.pl_P21_20==1)))) U AF(((u18.pl_P61_11==0)||(u19.pl_P52_1==1)))))
=> equivalent forward existential formula: [FwdG(Init,E(!(!(EG(!(((i0.u29.pl_P18_1==0)||(i3.u6.pl_P21_20==1)))))) U !(EG(!(((u18.pl_P61_11==0)||(u19.pl_P52...177
Reverse transition relation is NOT exact ! Due to transitions t137, t138, t141, t143, t144, t145, t149, t151, t153, t154, t441, Intersection with reachabl...228
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
(forward)formula 0,1,1.44255,76208,1,0,173644,236,2591,167982,102,277,379657
FORMULA Railroad-PT-020-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 117 transition count 486
Applied a total of 3 rules in 5 ms. Remains 117 /120 variables (removed 3) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 117 cols
[2023-03-16 22:49:35] [INFO ] Invariants computation overflowed in 7 ms
[2023-03-16 22:49:35] [INFO ] Implicit Places using invariants in 98 ms returned []
// Phase 1: matrix 486 rows 117 cols
[2023-03-16 22:49:35] [INFO ] Invariants computation overflowed in 12 ms
[2023-03-16 22:49:36] [INFO ] Implicit Places using invariants and state equation in 504 ms returned [0, 4, 11, 14, 94, 101, 109]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 604 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/120 places, 486/486 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 611 ms. Remains : 110/120 places, 486/486 transitions.
[2023-03-16 22:49:36] [INFO ] Flatten gal took : 13 ms
[2023-03-16 22:49:36] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:49:36] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:49:36] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:49:36] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:49:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality10262229772487646457.gal : 3 ms
[2023-03-16 22:49:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality247523834038396467.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10262229772487646457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality247523834038396467.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-16 22:50:06] [INFO ] Flatten gal took : 15 ms
[2023-03-16 22:50:06] [INFO ] Applying decomposition
[2023-03-16 22:50:06] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4488250093759367694.txt' '-o' '/tmp/graph4488250093759367694.bin' '-w' '/tmp/graph4488250093759367694.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4488250093759367694.bin' '-l' '-1' '-v' '-w' '/tmp/graph4488250093759367694.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:50:06] [INFO ] Decomposing Gal with order
[2023-03-16 22:50:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:50:06] [INFO ] Removed a total of 1202 redundant transitions.
[2023-03-16 22:50:06] [INFO ] Flatten gal took : 27 ms
[2023-03-16 22:50:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 9 ms.
[2023-03-16 22:50:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality7421799140908486376.gal : 2 ms
[2023-03-16 22:50:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality187635854930199877.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7421799140908486376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality187635854930199877.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
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,2.19554e+12,0.301253,17492,491,50,31779,250,537,33737,62,495,0


Converting to forward existential form...Done !
original formula: EF(AG(AX(FALSE)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(FALSE)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t56, t445, t446, t447, t449, t450, t452, t454, t455, t457, t458, t459, Intersection with...237
(forward)formula 0,0,0.560594,24620,1,0,56599,433,2656,35912,272,1309,132793
FORMULA Railroad-PT-020-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 3 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 117 transition count 484
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 115 transition count 484
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 4 place count 115 transition count 470
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 32 place count 101 transition count 470
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 46 place count 94 transition count 463
Applied a total of 46 rules in 32 ms. Remains 94 /120 variables (removed 26) and now considering 463/486 (removed 23) transitions.
// Phase 1: matrix 463 rows 94 cols
[2023-03-16 22:50:07] [INFO ] Invariants computation overflowed in 3 ms
[2023-03-16 22:50:07] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 463 rows 94 cols
[2023-03-16 22:50:07] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:50:07] [INFO ] Implicit Places using invariants and state equation in 404 ms returned [0, 4, 11, 14, 75, 82, 87]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 520 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 87/120 places, 463/486 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 84 transition count 461
Applied a total of 5 rules in 8 ms. Remains 84 /87 variables (removed 3) and now considering 461/463 (removed 2) transitions.
// Phase 1: matrix 461 rows 84 cols
[2023-03-16 22:50:07] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:50:07] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 461 rows 84 cols
[2023-03-16 22:50:07] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:50:07] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 411 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 84/120 places, 461/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 971 ms. Remains : 84/120 places, 461/486 transitions.
[2023-03-16 22:50:07] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:50:07] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:50:08] [INFO ] Input system was already deterministic with 461 transitions.
[2023-03-16 22:50:08] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:50:08] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:50:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality9054435013858222656.gal : 3 ms
[2023-03-16 22:50:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality18182096447145121045.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9054435013858222656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18182096447145121045.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-16 22:50:38] [INFO ] Flatten gal took : 18 ms
[2023-03-16 22:50:38] [INFO ] Applying decomposition
[2023-03-16 22:50:38] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18009315523961388061.txt' '-o' '/tmp/graph18009315523961388061.bin' '-w' '/tmp/graph18009315523961388061.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18009315523961388061.bin' '-l' '-1' '-v' '-w' '/tmp/graph18009315523961388061.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:50:38] [INFO ] Decomposing Gal with order
[2023-03-16 22:50:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:50:38] [INFO ] Removed a total of 969 redundant transitions.
[2023-03-16 22:50:38] [INFO ] Flatten gal took : 21 ms
[2023-03-16 22:50:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 4 ms.
[2023-03-16 22:50:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality14644792828282849700.gal : 2 ms
[2023-03-16 22:50:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality7212957247559586259.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14644792828282849700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7212957247559586259.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,9.29652e+09,0.051061,5536,439,19,3510,234,548,2739,28,312,0


Converting to forward existential form...Done !
original formula: AG(EF((u14.pl_P2_1==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (u14.pl_P2_1==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t137, t138, t140, t142, t144, t145, t146, t149, t151, t152, t153, t440, Intersection with re...234
(forward)formula 0,1,0.40446,27976,1,0,70069,234,2565,45722,100,312,147068
FORMULA Railroad-PT-020-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 3 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 117 transition count 484
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 115 transition count 484
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 4 place count 115 transition count 474
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 24 place count 105 transition count 474
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 36 place count 99 transition count 468
Applied a total of 36 rules in 26 ms. Remains 99 /120 variables (removed 21) and now considering 468/486 (removed 18) transitions.
// Phase 1: matrix 468 rows 99 cols
[2023-03-16 22:50:38] [INFO ] Computed 31 place invariants in 3 ms
[2023-03-16 22:50:38] [INFO ] Implicit Places using invariants in 116 ms returned [0, 4, 11, 14, 80, 87]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 117 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 93/120 places, 468/486 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 90 transition count 466
Applied a total of 5 rules in 8 ms. Remains 90 /93 variables (removed 3) and now considering 466/468 (removed 2) transitions.
// Phase 1: matrix 466 rows 90 cols
[2023-03-16 22:50:38] [INFO ] Invariants computation overflowed in 6 ms
[2023-03-16 22:50:38] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 466 rows 90 cols
[2023-03-16 22:50:38] [INFO ] Invariants computation overflowed in 1 ms
[2023-03-16 22:50:39] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 90/120 places, 466/486 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 508 ms. Remains : 90/120 places, 466/486 transitions.
[2023-03-16 22:50:39] [INFO ] Flatten gal took : 11 ms
[2023-03-16 22:50:39] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:50:39] [INFO ] Input system was already deterministic with 466 transitions.
[2023-03-16 22:50:39] [INFO ] Flatten gal took : 11 ms
[2023-03-16 22:50:39] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:50:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality12511764203096048806.gal : 2 ms
[2023-03-16 22:50:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality17884613850096776512.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12511764203096048806.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17884613850096776512.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-16 22:51:09] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:51:09] [INFO ] Applying decomposition
[2023-03-16 22:51:09] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11029919441314850825.txt' '-o' '/tmp/graph11029919441314850825.bin' '-w' '/tmp/graph11029919441314850825.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11029919441314850825.bin' '-l' '-1' '-v' '-w' '/tmp/graph11029919441314850825.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:51:09] [INFO ] Decomposing Gal with order
[2023-03-16 22:51:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:51:09] [INFO ] Removed a total of 969 redundant transitions.
[2023-03-16 22:51:09] [INFO ] Flatten gal took : 20 ms
[2023-03-16 22:51:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 3 ms.
[2023-03-16 22:51:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality1052259385057881719.gal : 2 ms
[2023-03-16 22:51:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality4262974751429733372.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1052259385057881719.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4262974751429733372.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,3.91701e+10,0.219794,14228,634,21,24956,278,571,23210,30,349,0


Converting to forward existential form...Done !
original formula: AF(((EF(EG((u23.pl_P23_4!=1))) * EG(((u16.pl_P34_1!=1)||(u23.pl_P15_1!=1)))) * (E(!(((u26.pl_P87_1==1)&&(!((u10.pl_P21_8==0)||(u11.pl_P75...333
=> equivalent forward existential formula: [FwdG(Init,!(((E(TRUE U EG((u23.pl_P23_4!=1))) * EG(((u16.pl_P34_1!=1)||(u23.pl_P15_1!=1)))) * (E(!(((u26.pl_P87...557
Reverse transition relation is NOT exact ! Due to transitions t215, t217, t218, t219, t221, t223, t225, t226, t227, t229, t230, t232, t233, Intersection w...240
(forward)formula 0,0,5.2816,242852,1,0,524944,278,3343,776130,128,349,1028396
FORMULA Railroad-PT-020-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 3 places
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 117 transition count 472
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 103 transition count 472
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 36 place count 99 transition count 468
Applied a total of 36 rules in 41 ms. Remains 99 /120 variables (removed 21) and now considering 468/486 (removed 18) transitions.
// Phase 1: matrix 468 rows 99 cols
[2023-03-16 22:51:14] [INFO ] Invariants computation overflowed in 1 ms
[2023-03-16 22:51:14] [INFO ] Implicit Places using invariants in 81 ms returned []
// Phase 1: matrix 468 rows 99 cols
[2023-03-16 22:51:14] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:51:15] [INFO ] Implicit Places using invariants and state equation in 248 ms returned [0, 4, 11, 14, 86, 91]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 331 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 93/120 places, 468/486 transitions.
Applied a total of 0 rules in 22 ms. Remains 93 /93 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 394 ms. Remains : 93/120 places, 468/486 transitions.
[2023-03-16 22:51:15] [INFO ] Flatten gal took : 11 ms
[2023-03-16 22:51:15] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:51:15] [INFO ] Input system was already deterministic with 468 transitions.
[2023-03-16 22:51:15] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:51:15] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:51:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality7955261528070986621.gal : 3 ms
[2023-03-16 22:51:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality11444266737705129284.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7955261528070986621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11444266737705129284.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-16 22:51:45] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:51:45] [INFO ] Applying decomposition
[2023-03-16 22:51:45] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7746589168221985590.txt' '-o' '/tmp/graph7746589168221985590.bin' '-w' '/tmp/graph7746589168221985590.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7746589168221985590.bin' '-l' '-1' '-v' '-w' '/tmp/graph7746589168221985590.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:51:45] [INFO ] Decomposing Gal with order
[2023-03-16 22:51:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:51:45] [INFO ] Removed a total of 1263 redundant transitions.
[2023-03-16 22:51:45] [INFO ] Flatten gal took : 23 ms
[2023-03-16 22:51:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 5 ms.
[2023-03-16 22:51:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality8138969117810284040.gal : 3 ms
[2023-03-16 22:51:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality16788528679587774553.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8138969117810284040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16788528679587774553.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,2.20346e+10,0.094412,7228,438,48,6434,267,564,7922,61,456,0


Converting to forward existential form...Done !
original formula: EF(((EF((((u19.pl_P23_12==0)||(u11.pl_P17_1==1))&&((i19.u27.pl_P62_1==0)||(i1.u16.pl_P59_1==0)))) * AF(((u10.pl_P23_11==0)&&(i5.u7.pl_P59...190
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * (i19.u27.pl_P93_1==1)) * E(TRUE U (((u19.pl_P23_12==0)||(u11.pl_P17_1==1))&&((i19.u27.pl_P...254
Reverse transition relation is NOT exact ! Due to transitions t31, t189, t191, t192, t195, t197, t198, t199, t202, t204, t205, t206, i5.u7.t1, Intersectio...243
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
(forward)formula 0,0,0.485951,28612,1,0,65052,428,3343,49487,267,1272,132742
FORMULA Railroad-PT-020-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 486/486 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 117 transition count 486
Applied a total of 3 rules in 3 ms. Remains 117 /120 variables (removed 3) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 117 cols
[2023-03-16 22:51:45] [INFO ] Invariants computation overflowed in 3 ms
[2023-03-16 22:51:45] [INFO ] Implicit Places using invariants in 91 ms returned []
// Phase 1: matrix 486 rows 117 cols
[2023-03-16 22:51:46] [INFO ] Invariants computation overflowed in 1 ms
[2023-03-16 22:51:46] [INFO ] Implicit Places using invariants and state equation in 475 ms returned [0, 4, 11, 14, 94, 101, 109]
Discarding 7 places :
Implicit Place search using SMT with State Equation took 582 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/120 places, 486/486 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 588 ms. Remains : 110/120 places, 486/486 transitions.
[2023-03-16 22:51:46] [INFO ] Flatten gal took : 15 ms
[2023-03-16 22:51:46] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:51:46] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:51:46] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:51:46] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:51:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality3630901764995898827.gal : 4 ms
[2023-03-16 22:51:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality2339130067675202464.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3630901764995898827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2339130067675202464.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-16 22:52:16] [INFO ] Flatten gal took : 20 ms
[2023-03-16 22:52:16] [INFO ] Applying decomposition
[2023-03-16 22:52:16] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2688780418950686283.txt' '-o' '/tmp/graph2688780418950686283.bin' '-w' '/tmp/graph2688780418950686283.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2688780418950686283.bin' '-l' '-1' '-v' '-w' '/tmp/graph2688780418950686283.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:52:16] [INFO ] Decomposing Gal with order
[2023-03-16 22:52:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:52:16] [INFO ] Removed a total of 1202 redundant transitions.
[2023-03-16 22:52:16] [INFO ] Flatten gal took : 24 ms
[2023-03-16 22:52:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 4 ms.
[2023-03-16 22:52:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality945282817378315834.gal : 2 ms
[2023-03-16 22:52:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality13436288741549469546.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality945282817378315834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13436288741549469546.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,2.19554e+12,0.228408,14592,492,50,23468,260,531,24744,62,392,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.232596,14592,1,0,23468,260,793,24744,78,392,372
FORMULA Railroad-PT-020-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

[2023-03-16 22:52:17] [INFO ] Flatten gal took : 16 ms
[2023-03-16 22:52:17] [INFO ] Flatten gal took : 14 ms
Total runtime 329798 ms.

BK_STOP 1679007137891

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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
+ 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:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="Railroad-PT-020"
export BK_EXAMINATION="CTLCardinality"
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 2-5348"
echo " Executing tool itstools"
echo " Input is Railroad-PT-020, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r325-tall-167889197100377"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-020.tgz
mv Railroad-PT-020 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;