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-167889197100378.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 CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197100378
=====================================================================

--------------------
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-CTLFireability-00
FORMULA_NAME Railroad-PT-020-CTLFireability-01
FORMULA_NAME Railroad-PT-020-CTLFireability-02
FORMULA_NAME Railroad-PT-020-CTLFireability-03
FORMULA_NAME Railroad-PT-020-CTLFireability-04
FORMULA_NAME Railroad-PT-020-CTLFireability-05
FORMULA_NAME Railroad-PT-020-CTLFireability-06
FORMULA_NAME Railroad-PT-020-CTLFireability-07
FORMULA_NAME Railroad-PT-020-CTLFireability-08
FORMULA_NAME Railroad-PT-020-CTLFireability-09
FORMULA_NAME Railroad-PT-020-CTLFireability-10
FORMULA_NAME Railroad-PT-020-CTLFireability-11
FORMULA_NAME Railroad-PT-020-CTLFireability-12
FORMULA_NAME Railroad-PT-020-CTLFireability-13
FORMULA_NAME Railroad-PT-020-CTLFireability-14
FORMULA_NAME Railroad-PT-020-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679006811148

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Railroad-PT-020
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-16 22:46:52] [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]
[2023-03-16 22:46:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 22:46:52] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2023-03-16 22:46:52] [INFO ] Transformed 218 places.
[2023-03-16 22:46:52] [INFO ] Transformed 506 transitions.
[2023-03-16 22:46:52] [INFO ] Found NUPN structural information;
[2023-03-16 22:46:52] [INFO ] Parsed PT model containing 218 places and 506 transitions and 2968 arcs in 137 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Deduced a syphon composed of 61 places in 6 ms
Reduce places removed 61 places and 20 transitions.
FORMULA Railroad-PT-020-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 70 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 16 places
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 141 transition count 486
Applied a total of 16 rules in 20 ms. Remains 141 /157 variables (removed 16) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 141 cols
[2023-03-16 22:46:53] [INFO ] Computed 55 place invariants in 25 ms
[2023-03-16 22:46:53] [INFO ] Implicit Places using invariants in 300 ms returned [0, 3, 10, 12, 20, 42, 63, 65, 66, 69, 78, 79, 84, 85, 110, 115, 119, 129, 134, 137]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 331 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/157 places, 486/486 transitions.
Applied a total of 0 rules in 5 ms. Remains 121 /121 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 357 ms. Remains : 121/157 places, 486/486 transitions.
Support contains 70 out of 121 places after structural reductions.
[2023-03-16 22:46:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-16 22:46:53] [INFO ] Flatten gal took : 74 ms
FORMULA Railroad-PT-020-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 22:46:53] [INFO ] Flatten gal took : 39 ms
[2023-03-16 22:46:53] [INFO ] Input system was already deterministic with 486 transitions.
Support contains 65 out of 121 places (down from 70) after GAL structural reductions.
FORMULA Railroad-PT-020-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=20 ) properties (out of 66) seen :34
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 32) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 25) seen :0
Running SMT prover for 25 properties.
// Phase 1: matrix 486 rows 121 cols
[2023-03-16 22:46:54] [INFO ] Invariants computation overflowed in 8 ms
[2023-03-16 22:46:54] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2023-03-16 22:46:55] [INFO ] After 473ms SMT Verify possible using state equation in natural domain returned unsat :11 sat :14
[2023-03-16 22:46:55] [INFO ] After 877ms SMT Verify possible using trap constraints in natural domain returned unsat :11 sat :14
Attempting to minimize the solution found.
Minimization took 262 ms.
[2023-03-16 22:46:55] [INFO ] After 1292ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :14
Fused 25 Parikh solutions to 14 different solutions.
Parikh walk visited 13 properties in 124 ms.
Support contains 3 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 6 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 8 rules applied. Total rules applied 8 place count 115 transition count 484
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 10 place count 113 transition count 484
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 10 place count 113 transition count 467
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 44 place count 96 transition count 467
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 9 rules applied. Total rules applied 53 place count 91 transition count 463
Applied a total of 53 rules in 83 ms. Remains 91 /121 variables (removed 30) and now considering 463/486 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 91/121 places, 463/486 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1350491 steps, run timeout after 3001 ms. (steps per millisecond=450 ) properties seen :{}
Probabilistic random walk after 1350491 steps, saw 863012 distinct states, run finished after 3002 ms. (steps per millisecond=449 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 463 rows 91 cols
[2023-03-16 22:46:59] [INFO ] Invariants computation overflowed in 5 ms
[2023-03-16 22:46:59] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 22:46:59] [INFO ] After 88ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 22:46:59] [INFO ] After 121ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2023-03-16 22:46:59] [INFO ] After 174ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 463/463 transitions.
Applied a total of 0 rules in 32 ms. Remains 91 /91 variables (removed 0) and now considering 463/463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 91/91 places, 463/463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 463/463 transitions.
Applied a total of 0 rules in 34 ms. Remains 91 /91 variables (removed 0) and now considering 463/463 (removed 0) transitions.
// Phase 1: matrix 463 rows 91 cols
[2023-03-16 22:46:59] [INFO ] Invariants computation overflowed in 10 ms
[2023-03-16 22:46:59] [INFO ] Implicit Places using invariants in 98 ms returned []
// Phase 1: matrix 463 rows 91 cols
[2023-03-16 22:46:59] [INFO ] Invariants computation overflowed in 5 ms
[2023-03-16 22:46:59] [INFO ] Implicit Places using invariants and state equation in 237 ms returned [3, 10, 81, 89]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 339 ms to find 4 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 87/91 places, 463/463 transitions.
Applied a total of 0 rules in 38 ms. Remains 87 /87 variables (removed 0) and now considering 463/463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 412 ms. Remains : 87/91 places, 463/463 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1459627 steps, run timeout after 3001 ms. (steps per millisecond=486 ) properties seen :{}
Probabilistic random walk after 1459627 steps, saw 928496 distinct states, run finished after 3001 ms. (steps per millisecond=486 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 463 rows 87 cols
[2023-03-16 22:47:03] [INFO ] Invariants computation overflowed in 11 ms
[2023-03-16 22:47:03] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 22:47:03] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 22:47:03] [INFO ] After 104ms 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 22:47:03] [INFO ] After 159ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 87 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 463/463 transitions.
Applied a total of 0 rules in 19 ms. Remains 87 /87 variables (removed 0) and now considering 463/463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 87/87 places, 463/463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 463/463 transitions.
Applied a total of 0 rules in 17 ms. Remains 87 /87 variables (removed 0) and now considering 463/463 (removed 0) transitions.
// Phase 1: matrix 463 rows 87 cols
[2023-03-16 22:47:03] [INFO ] Invariants computation overflowed in 6 ms
[2023-03-16 22:47:03] [INFO ] Implicit Places using invariants in 73 ms returned []
// Phase 1: matrix 463 rows 87 cols
[2023-03-16 22:47:03] [INFO ] Invariants computation overflowed in 5 ms
[2023-03-16 22:47:03] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 392 ms to find 0 implicit places.
[2023-03-16 22:47:03] [INFO ] Redundant transitions in 30 ms returned []
// Phase 1: matrix 463 rows 87 cols
[2023-03-16 22:47:03] [INFO ] Invariants computation overflowed in 25 ms
[2023-03-16 22:47:04] [INFO ] Dead Transitions using invariants and state equation in 172 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 622 ms. Remains : 87/87 places, 463/463 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 87 transition count 443
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 67 transition count 443
Applied a total of 40 rules in 10 ms. Remains 67 /87 variables (removed 20) and now considering 443/463 (removed 20) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 443 rows 67 cols
[2023-03-16 22:47:04] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:47:04] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 22:47:04] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 22:47:04] [INFO ] After 105ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-16 22:47:04] [INFO ] After 153ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 11 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Railroad-PT-020-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 22:47:04] [INFO ] Flatten gal took : 31 ms
[2023-03-16 22:47:04] [INFO ] Flatten gal took : 30 ms
[2023-03-16 22:47:04] [INFO ] Input system was already deterministic with 486 transitions.
Support contains 53 out of 121 places (down from 56) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 116 transition count 486
Applied a total of 5 rules in 2 ms. Remains 116 /121 variables (removed 5) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 116 cols
[2023-03-16 22:47:04] [INFO ] Invariants computation overflowed in 3 ms
[2023-03-16 22:47:04] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 486 rows 116 cols
[2023-03-16 22:47:04] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:47:04] [INFO ] Implicit Places using invariants and state equation in 305 ms returned [3, 10, 67, 104, 114]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 380 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/121 places, 486/486 transitions.
Applied a total of 0 rules in 3 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 386 ms. Remains : 111/121 places, 486/486 transitions.
[2023-03-16 22:47:04] [INFO ] Flatten gal took : 26 ms
[2023-03-16 22:47:04] [INFO ] Flatten gal took : 25 ms
[2023-03-16 22:47:04] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:47:04] [INFO ] Flatten gal took : 22 ms
[2023-03-16 22:47:04] [INFO ] Flatten gal took : 21 ms
[2023-03-16 22:47:05] [INFO ] Time to serialize gal into /tmp/CTLFireability13366229347134669469.gal : 18 ms
[2023-03-16 22:47:05] [INFO ] Time to serialize properties into /tmp/CTLFireability6972810396479806224.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13366229347134669469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6972810396479806224.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 22:47:35] [INFO ] Flatten gal took : 25 ms
[2023-03-16 22:47:35] [INFO ] Applying decomposition
[2023-03-16 22:47:35] [INFO ] Flatten gal took : 21 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/graph3849525128998557202.txt' '-o' '/tmp/graph3849525128998557202.bin' '-w' '/tmp/graph3849525128998557202.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3849525128998557202.bin' '-l' '-1' '-v' '-w' '/tmp/graph3849525128998557202.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:47:35] [INFO ] Decomposing Gal with order
[2023-03-16 22:47:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:47:35] [INFO ] Removed a total of 1202 redundant transitions.
[2023-03-16 22:47:35] [INFO ] Flatten gal took : 69 ms
[2023-03-16 22:47:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 12 ms.
[2023-03-16 22:47:35] [INFO ] Time to serialize gal into /tmp/CTLFireability4890905573216820621.gal : 5 ms
[2023-03-16 22:47:35] [INFO ] Time to serialize properties into /tmp/CTLFireability12322847150872025437.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/CTLFireability4890905573216820621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12322847150872025437.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+12,0.088434,7400,460,56,8012,305,552,7179,65,638,0


Converting to forward existential form...Done !
original formula: E(AF((AF((EG((((i2.u1.pl_P21_10==1)&&(u12.pl_P23_18==1))&&(i2.u1.pl_P36_1==1))) + !((((i4.u5.pl_P21_20==1)&&(u13.pl_P23_2==1))&&(i2.u1.pl...985
=> equivalent forward existential formula: (([(EY((FwdU(((FwdU(Init,!(EG(!((!(EG(!((EG((((i2.u1.pl_P21_10==1)&&(u12.pl_P23_18==1))&&(i2.u1.pl_P36_1==1))) +...2414
Reverse transition relation is NOT exact ! Due to transitions t1, t56, t446, t447, t449, t450, t451, t453, t455, t456, t458, t459, t460, Intersection with...237
Using saturation style SCC detection
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 0,0,0.473032,28772,1,0,64180,443,3279,45434,306,1259,147095
FORMULA Railroad-PT-020-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 116 transition count 486
Applied a total of 5 rules in 3 ms. Remains 116 /121 variables (removed 5) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 116 cols
[2023-03-16 22:47:35] [INFO ] Invariants computation overflowed in 3 ms
[2023-03-16 22:47:35] [INFO ] Implicit Places using invariants in 83 ms returned []
// Phase 1: matrix 486 rows 116 cols
[2023-03-16 22:47:35] [INFO ] Invariants computation overflowed in 3 ms
[2023-03-16 22:47:36] [INFO ] Implicit Places using invariants and state equation in 478 ms returned [3, 11, 67, 104, 114]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 569 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/121 places, 486/486 transitions.
Applied a total of 0 rules in 4 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 577 ms. Remains : 111/121 places, 486/486 transitions.
[2023-03-16 22:47:36] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:47:36] [INFO ] Flatten gal took : 18 ms
[2023-03-16 22:47:36] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:47:36] [INFO ] Flatten gal took : 19 ms
[2023-03-16 22:47:36] [INFO ] Flatten gal took : 19 ms
[2023-03-16 22:47:36] [INFO ] Time to serialize gal into /tmp/CTLFireability7625757274762849410.gal : 4 ms
[2023-03-16 22:47:36] [INFO ] Time to serialize properties into /tmp/CTLFireability13744202295303534533.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/CTLFireability7625757274762849410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13744202295303534533.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 22:48:06] [INFO ] Flatten gal took : 19 ms
[2023-03-16 22:48:06] [INFO ] Applying decomposition
[2023-03-16 22:48:06] [INFO ] Flatten gal took : 19 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/graph17293398666404993342.txt' '-o' '/tmp/graph17293398666404993342.bin' '-w' '/tmp/graph17293398666404993342.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17293398666404993342.bin' '-l' '-1' '-v' '-w' '/tmp/graph17293398666404993342.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:48:06] [INFO ] Decomposing Gal with order
[2023-03-16 22:48:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:48:06] [INFO ] Removed a total of 1264 redundant transitions.
[2023-03-16 22:48:06] [INFO ] Flatten gal took : 57 ms
[2023-03-16 22:48:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 9 ms.
[2023-03-16 22:48:06] [INFO ] Time to serialize gal into /tmp/CTLFireability18091752908474975250.gal : 3 ms
[2023-03-16 22:48:06] [INFO ] Time to serialize properties into /tmp/CTLFireability17471603938636790234.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/CTLFireability18091752908474975250.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17471603938636790234.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 -...264
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+12,0.069716,5996,510,53,4251,339,591,3662,61,581,0


Converting to forward existential form...Done !
original formula: (EX(TRUE) * EG(A(EF((((i4.u6.pl_P21_5==1)&&(u14.pl_P23_2==1))&&(i4.u6.pl_P36_1==1))) U ((u14.pl_P11_1==1)&&(u14.pl_P12_1==1)))))
=> equivalent forward existential formula: [FwdG((Init * EX(TRUE)),!((E(!(((u14.pl_P11_1==1)&&(u14.pl_P12_1==1))) U (!(E(TRUE U (((i4.u6.pl_P21_5==1)&&(u14...300
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t446, t448, t449, t450, t451, t452, t453, t457, t458, t459, t460, i4.t1, Intersec...246
Using saturation style SCC detection
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 0,0,0.665561,38468,1,0,94284,394,3496,69582,289,914,208168
FORMULA Railroad-PT-020-CTLFireability-02 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 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 115 transition count 486
Applied a total of 6 rules in 2 ms. Remains 115 /121 variables (removed 6) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:48:07] [INFO ] Invariants computation overflowed in 3 ms
[2023-03-16 22:48:07] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:48:07] [INFO ] Invariants computation overflowed in 4 ms
[2023-03-16 22:48:07] [INFO ] Implicit Places using invariants and state equation in 286 ms returned [3, 10, 66, 103, 113]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 379 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/121 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 384 ms. Remains : 110/121 places, 486/486 transitions.
[2023-03-16 22:48:07] [INFO ] Flatten gal took : 16 ms
[2023-03-16 22:48:07] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:48:08] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:48:08] [INFO ] Flatten gal took : 16 ms
[2023-03-16 22:48:08] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:48:08] [INFO ] Time to serialize gal into /tmp/CTLFireability11567992859270160469.gal : 3 ms
[2023-03-16 22:48:08] [INFO ] Time to serialize properties into /tmp/CTLFireability17124635150441126493.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/CTLFireability11567992859270160469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17124635150441126493.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 22:48:38] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:48:38] [INFO ] Applying decomposition
[2023-03-16 22:48:38] [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/graph4648264272044987310.txt' '-o' '/tmp/graph4648264272044987310.bin' '-w' '/tmp/graph4648264272044987310.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4648264272044987310.bin' '-l' '-1' '-v' '-w' '/tmp/graph4648264272044987310.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:48:38] [INFO ] Decomposing Gal with order
[2023-03-16 22:48:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:48:38] [INFO ] Removed a total of 1283 redundant transitions.
[2023-03-16 22:48:38] [INFO ] Flatten gal took : 53 ms
[2023-03-16 22:48:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 25 ms.
[2023-03-16 22:48:38] [INFO ] Time to serialize gal into /tmp/CTLFireability2068996027311060350.gal : 3 ms
[2023-03-16 22:48:38] [INFO ] Time to serialize properties into /tmp/CTLFireability2923979916891144569.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/CTLFireability2068996027311060350.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2923979916891144569.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+12,0.212325,12452,507,47,20137,297,625,19352,54,434,0


Converting to forward existential form...Done !
original formula: EG((EF(EX((((i2.u7.pl_P21_21==1)&&(u31.pl_P23_5==1))&&(i3.u6.pl_P36_1==1)))) + ((AX(AF((((i16.u0.pl_P113_1==1)&&(i2.u4.pl_P21_17==1))&&(i...245
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U EX((((i2.u7.pl_P21_21==1)&&(u31.pl_P23_5==1))&&(i3.u6.pl_P36_1==1)))) + ((!(EX(!(!(EG(!((((...306
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t444, t446, t447, t448, t450, t452, t453, t454, t457, t458, t459, t461, i3.t1, In...252
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 24
(forward)formula 0,1,1.29673,61028,1,0,146736,329,3675,119291,253,691,344446
FORMULA Railroad-PT-020-CTLFireability-03 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 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 115 transition count 486
Applied a total of 6 rules in 3 ms. Remains 115 /121 variables (removed 6) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:48:39] [INFO ] Invariants computation overflowed in 1 ms
[2023-03-16 22:48:39] [INFO ] Implicit Places using invariants in 80 ms returned []
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:48:39] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:48:40] [INFO ] Implicit Places using invariants and state equation in 368 ms returned [3, 10, 66, 103]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 461 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/121 places, 486/486 transitions.
Applied a total of 0 rules in 2 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 467 ms. Remains : 111/121 places, 486/486 transitions.
[2023-03-16 22:48:40] [INFO ] Flatten gal took : 18 ms
[2023-03-16 22:48:40] [INFO ] Flatten gal took : 16 ms
[2023-03-16 22:48:40] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:48:40] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:48:40] [INFO ] Flatten gal took : 16 ms
[2023-03-16 22:48:40] [INFO ] Time to serialize gal into /tmp/CTLFireability15475786937775072428.gal : 3 ms
[2023-03-16 22:48:40] [INFO ] Time to serialize properties into /tmp/CTLFireability16710671990990432484.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/CTLFireability15475786937775072428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16710671990990432484.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 22:49:10] [INFO ] Flatten gal took : 19 ms
[2023-03-16 22:49:10] [INFO ] Applying decomposition
[2023-03-16 22:49:10] [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/graph14170568682517357703.txt' '-o' '/tmp/graph14170568682517357703.bin' '-w' '/tmp/graph14170568682517357703.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14170568682517357703.bin' '-l' '-1' '-v' '-w' '/tmp/graph14170568682517357703.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:49:10] [INFO ] Decomposing Gal with order
[2023-03-16 22:49:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:49:10] [INFO ] Removed a total of 1242 redundant transitions.
[2023-03-16 22:49:10] [INFO ] Flatten gal took : 27 ms
[2023-03-16 22:49:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 8 ms.
[2023-03-16 22:49:10] [INFO ] Time to serialize gal into /tmp/CTLFireability17809124782509665340.gal : 3 ms
[2023-03-16 22:49:10] [INFO ] Time to serialize properties into /tmp/CTLFireability15521635841409225453.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/CTLFireability17809124782509665340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15521635841409225453.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 -...264
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+12,0.224389,11864,598,46,18366,256,636,15977,57,441,0


Converting to forward existential form...Done !
original formula: (A(AF(!((((i1.u1.pl_P21_10==1)&&(u9.pl_P23_12==1))&&(i1.u1.pl_P36_1==1)))) U (((i1.u3.pl_P21_15==1)&&(u11.pl_P23_15==1))&&(i1.u1.pl_P36_1...241
=> equivalent forward existential formula: [(FwdU((Init * !((E(!((((i1.u3.pl_P21_15==1)&&(u11.pl_P23_15==1))&&(i1.u1.pl_P36_1==1))) U (!(!(EG(!(!((((i1.u1....464
Reverse transition relation is NOT exact ! Due to transitions t1, t56, t445, t447, t448, t449, t450, t451, t453, t455, t456, t457, t459, t460, Intersectio...243
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 0,0,1.06277,57272,1,0,137733,366,3511,105479,254,1173,302192
FORMULA Railroad-PT-020-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 115 transition count 486
Applied a total of 6 rules in 5 ms. Remains 115 /121 variables (removed 6) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:49:11] [INFO ] Invariants computation overflowed in 3 ms
[2023-03-16 22:49:11] [INFO ] Implicit Places using invariants in 77 ms returned []
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:49:11] [INFO ] Invariants computation overflowed in 1 ms
[2023-03-16 22:49:11] [INFO ] Implicit Places using invariants and state equation in 353 ms returned [3, 10, 66, 103, 113]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 433 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/121 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 441 ms. Remains : 110/121 places, 486/486 transitions.
[2023-03-16 22:49:12] [INFO ] Flatten gal took : 16 ms
[2023-03-16 22:49:12] [INFO ] Flatten gal took : 15 ms
[2023-03-16 22:49:12] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:49:12] [INFO ] Flatten gal took : 15 ms
[2023-03-16 22:49:12] [INFO ] Flatten gal took : 15 ms
[2023-03-16 22:49:12] [INFO ] Time to serialize gal into /tmp/CTLFireability2040504092227644960.gal : 3 ms
[2023-03-16 22:49:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1011832193125824943.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/CTLFireability2040504092227644960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1011832193125824943.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 22:49:42] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:49:42] [INFO ] Applying decomposition
[2023-03-16 22:49:42] [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/graph17208168540001190185.txt' '-o' '/tmp/graph17208168540001190185.bin' '-w' '/tmp/graph17208168540001190185.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17208168540001190185.bin' '-l' '-1' '-v' '-w' '/tmp/graph17208168540001190185.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:49:42] [INFO ] Decomposing Gal with order
[2023-03-16 22:49:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:49:42] [INFO ] Removed a total of 1202 redundant transitions.
[2023-03-16 22:49:42] [INFO ] Flatten gal took : 24 ms
[2023-03-16 22:49:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 7 ms.
[2023-03-16 22:49:42] [INFO ] Time to serialize gal into /tmp/CTLFireability16793247085533301119.gal : 3 ms
[2023-03-16 22:49:42] [INFO ] Time to serialize properties into /tmp/CTLFireability8005864061346223173.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/CTLFireability16793247085533301119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8005864061346223173.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+12,0.115162,8816,479,51,11277,233,570,9743,62,436,0


Converting to forward existential form...Done !
original formula: EF(AX((AG((((i1.u2.pl_P21_15==1)&&(u8.pl_P23_11==1))&&(i0.u1.pl_P36_1==1))) + (AG((((i2.u5.pl_P21_3==1)&&(u12.pl_P23_6==1))&&(i0.u1.pl_P3...212
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((!(E(TRUE U !((((i1.u2.pl_P21_15==1)&&(u8.pl_P23_11==1))&&(i0.u1.pl_P36_1==1))))) + (...294
Reverse transition relation is NOT exact ! Due to transitions t1, t56, t445, t447, t449, t451, t452, t455, t457, t458, t459, t460, Intersection with reach...231
(forward)formula 0,0,0.427866,26504,1,0,61850,419,3006,39294,274,1218,146303
FORMULA Railroad-PT-020-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 115 transition count 486
Applied a total of 6 rules in 2 ms. Remains 115 /121 variables (removed 6) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:49:42] [INFO ] Invariants computation overflowed in 3 ms
[2023-03-16 22:49:42] [INFO ] Implicit Places using invariants in 79 ms returned []
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:49:42] [INFO ] Invariants computation overflowed in 5 ms
[2023-03-16 22:49:43] [INFO ] Implicit Places using invariants and state equation in 286 ms returned [3, 10, 66, 103, 113]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 368 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/121 places, 486/486 transitions.
Applied a total of 0 rules in 1 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 373 ms. Remains : 110/121 places, 486/486 transitions.
[2023-03-16 22:49:43] [INFO ] Flatten gal took : 18 ms
[2023-03-16 22:49:43] [INFO ] Flatten gal took : 19 ms
[2023-03-16 22:49:43] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:49:43] [INFO ] Flatten gal took : 20 ms
[2023-03-16 22:49:43] [INFO ] Flatten gal took : 19 ms
[2023-03-16 22:49:43] [INFO ] Time to serialize gal into /tmp/CTLFireability6960617759081081281.gal : 3 ms
[2023-03-16 22:49:43] [INFO ] Time to serialize properties into /tmp/CTLFireability6776475721424067741.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/CTLFireability6960617759081081281.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6776475721424067741.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 22:50:13] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:50:13] [INFO ] Applying decomposition
[2023-03-16 22:50:13] [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/graph16417812414212498463.txt' '-o' '/tmp/graph16417812414212498463.bin' '-w' '/tmp/graph16417812414212498463.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16417812414212498463.bin' '-l' '-1' '-v' '-w' '/tmp/graph16417812414212498463.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:50:13] [INFO ] Decomposing Gal with order
[2023-03-16 22:50:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:50:13] [INFO ] Removed a total of 1243 redundant transitions.
[2023-03-16 22:50:13] [INFO ] Flatten gal took : 24 ms
[2023-03-16 22:50:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 5 ms.
[2023-03-16 22:50:13] [INFO ] Time to serialize gal into /tmp/CTLFireability9664291287683975264.gal : 2 ms
[2023-03-16 22:50:13] [INFO ] Time to serialize properties into /tmp/CTLFireability17016781979753902970.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/CTLFireability9664291287683975264.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17016781979753902970.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+12,0.061223,5724,463,57,3588,301,579,2818,62,475,0


Converting to forward existential form...Done !
original formula: AX(AF((((i0.u0.pl_P113_1==1)&&(i1.u1.pl_P21_9==1))&&(i3.u6.pl_P36_1==1))))
=> equivalent forward existential formula: [FwdG(EY(Init),!((((i0.u0.pl_P113_1==1)&&(i1.u1.pl_P21_9==1))&&(i3.u6.pl_P36_1==1))))] = FALSE
Using saturation style SCC detection
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 0,0,0.234866,14964,1,0,26523,385,2581,20618,261,789,65986
FORMULA Railroad-PT-020-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 115 transition count 486
Applied a total of 6 rules in 2 ms. Remains 115 /121 variables (removed 6) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:50:13] [INFO ] Invariants computation overflowed in 8 ms
[2023-03-16 22:50:13] [INFO ] Implicit Places using invariants in 85 ms returned []
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:50:13] [INFO ] Invariants computation overflowed in 1 ms
[2023-03-16 22:50:14] [INFO ] Implicit Places using invariants and state equation in 414 ms returned [3, 10, 66, 103, 113]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 501 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/121 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 505 ms. Remains : 110/121 places, 486/486 transitions.
[2023-03-16 22:50:14] [INFO ] Flatten gal took : 15 ms
[2023-03-16 22:50:14] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:50:14] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:50:14] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:50:14] [INFO ] Flatten gal took : 13 ms
[2023-03-16 22:50:14] [INFO ] Time to serialize gal into /tmp/CTLFireability1850972477054809617.gal : 3 ms
[2023-03-16 22:50:14] [INFO ] Time to serialize properties into /tmp/CTLFireability4487374884400427212.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/CTLFireability1850972477054809617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4487374884400427212.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 22:50:44] [INFO ] Flatten gal took : 18 ms
[2023-03-16 22:50:44] [INFO ] Applying decomposition
[2023-03-16 22:50:44] [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/graph13883962710694466859.txt' '-o' '/tmp/graph13883962710694466859.bin' '-w' '/tmp/graph13883962710694466859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13883962710694466859.bin' '-l' '-1' '-v' '-w' '/tmp/graph13883962710694466859.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:50:44] [INFO ] Decomposing Gal with order
[2023-03-16 22:50:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:50:44] [INFO ] Removed a total of 1243 redundant transitions.
[2023-03-16 22:50:44] [INFO ] Flatten gal took : 24 ms
[2023-03-16 22:50:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 4 ms.
[2023-03-16 22:50:44] [INFO ] Time to serialize gal into /tmp/CTLFireability14420553156823378425.gal : 2 ms
[2023-03-16 22:50:44] [INFO ] Time to serialize properties into /tmp/CTLFireability5367445383658667277.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/CTLFireability14420553156823378425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5367445383658667277.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+12,0.455295,20808,488,56,40427,303,558,40264,62,431,0


Converting to forward existential form...Done !
original formula: EF(AG(((EX((((i3.u7.pl_P21_6==1)&&(u29.pl_P23_8==1))&&(i3.u7.pl_P36_1==1))) * AG((((i2.u6.pl_P21_19==1)&&(u23.pl_P23_16==1))&&(i3.u7.pl_P...304
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((EX((((i3.u7.pl_P21_6==1)&&(u29.pl_P23_8==1))&&(i3.u7.pl_P36_1==1))) * !(E(TRU...380
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t445, t446, t447, t449, t451, t454, t455, t458, t459, t460, t461, i3.t1, Intersec...246
(forward)formula 0,0,0.794511,28728,1,0,72581,391,2823,43574,284,824,151697
FORMULA Railroad-PT-020-CTLFireability-09 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 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 115 transition count 486
Applied a total of 6 rules in 2 ms. Remains 115 /121 variables (removed 6) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:50:45] [INFO ] Invariants computation overflowed in 6 ms
[2023-03-16 22:50:45] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:50:45] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:50:45] [INFO ] Implicit Places using invariants and state equation in 329 ms returned [3, 10, 66, 103, 113]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 406 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/121 places, 486/486 transitions.
Applied a total of 0 rules in 1 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 409 ms. Remains : 110/121 places, 486/486 transitions.
[2023-03-16 22:50:45] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:50:45] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:50:45] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:50:45] [INFO ] Flatten gal took : 19 ms
[2023-03-16 22:50:45] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:50:45] [INFO ] Time to serialize gal into /tmp/CTLFireability15809586595087085934.gal : 4 ms
[2023-03-16 22:50:45] [INFO ] Time to serialize properties into /tmp/CTLFireability9612338377279656747.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/CTLFireability15809586595087085934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9612338377279656747.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 22:51:15] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:51:15] [INFO ] Applying decomposition
[2023-03-16 22:51:15] [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/graph6839958074268656623.txt' '-o' '/tmp/graph6839958074268656623.bin' '-w' '/tmp/graph6839958074268656623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6839958074268656623.bin' '-l' '-1' '-v' '-w' '/tmp/graph6839958074268656623.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:51:15] [INFO ] Decomposing Gal with order
[2023-03-16 22:51:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:51:15] [INFO ] Removed a total of 1224 redundant transitions.
[2023-03-16 22:51:15] [INFO ] Flatten gal took : 24 ms
[2023-03-16 22:51:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 5 ms.
[2023-03-16 22:51:15] [INFO ] Time to serialize gal into /tmp/CTLFireability13449388441652539238.gal : 2 ms
[2023-03-16 22:51:15] [INFO ] Time to serialize properties into /tmp/CTLFireability12016106817399671239.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/CTLFireability13449388441652539238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12016106817399671239.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 -...264
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+12,0.214345,12948,481,57,20266,235,500,21924,62,395,0


Converting to forward existential form...Done !
original formula: AX(AX(((EF(((((i0.u2.pl_P21_14==1)&&(u17.pl_P23_7==1))&&(i14.u6.pl_P36_1==1))||((i15.u0.pl_P104_1==1)&&(u26.pl_P70_1==1)))) * (AG((((i14....498
=> equivalent forward existential formula: (([(EY(EY(Init)) * !(E(TRUE U ((((i0.u2.pl_P21_14==1)&&(u17.pl_P23_7==1))&&(i14.u6.pl_P36_1==1))||((i15.u0.pl_P1...621
(forward)formula 0,0,0.388746,14796,1,0,24242,235,1014,26319,115,395,53011
FORMULA Railroad-PT-020-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 116 transition count 486
Applied a total of 5 rules in 4 ms. Remains 116 /121 variables (removed 5) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 116 cols
[2023-03-16 22:51:16] [INFO ] Invariants computation overflowed in 4 ms
[2023-03-16 22:51:16] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 486 rows 116 cols
[2023-03-16 22:51:16] [INFO ] Invariants computation overflowed in 1 ms
[2023-03-16 22:51:16] [INFO ] Implicit Places using invariants and state equation in 332 ms returned [4, 11, 67, 104, 114]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 420 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/121 places, 486/486 transitions.
Applied a total of 0 rules in 1 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 426 ms. Remains : 111/121 places, 486/486 transitions.
[2023-03-16 22:51:16] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:51:16] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:51:16] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:51:16] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:51:16] [INFO ] Flatten gal took : 13 ms
[2023-03-16 22:51:16] [INFO ] Time to serialize gal into /tmp/CTLFireability15575772965330242681.gal : 2 ms
[2023-03-16 22:51:16] [INFO ] Time to serialize properties into /tmp/CTLFireability16220976656807846973.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/CTLFireability15575772965330242681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16220976656807846973.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 22:51:46] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:51:46] [INFO ] Applying decomposition
[2023-03-16 22:51:46] [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/graph15857187635476088998.txt' '-o' '/tmp/graph15857187635476088998.bin' '-w' '/tmp/graph15857187635476088998.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15857187635476088998.bin' '-l' '-1' '-v' '-w' '/tmp/graph15857187635476088998.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:51:46] [INFO ] Decomposing Gal with order
[2023-03-16 22:51:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:51:47] [INFO ] Removed a total of 1243 redundant transitions.
[2023-03-16 22:51:47] [INFO ] Flatten gal took : 25 ms
[2023-03-16 22:51:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 5 ms.
[2023-03-16 22:51:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12347534094139231079.gal : 2 ms
[2023-03-16 22:51:47] [INFO ] Time to serialize properties into /tmp/CTLFireability13638590549769864386.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/CTLFireability12347534094139231079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13638590549769864386.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 -...264
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+12,0.363543,19732,492,61,36468,298,584,39609,67,510,0


Converting to forward existential form...Done !
original formula: AF((E((((((i3.u7.pl_P21_21==1)&&(u19.pl_P23_2==1))&&(i2.u6.pl_P36_1==1)) + E(((i19.u0.pl_P104_1==1)&&(u28.pl_P111_1==1)) U ((i19.u0.pl_P1...458
=> equivalent forward existential formula: [FwdG(Init,!((E((((((i3.u7.pl_P21_21==1)&&(u19.pl_P23_2==1))&&(i2.u6.pl_P36_1==1)) + E(((i19.u0.pl_P104_1==1)&&(...515
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t445, t446, t447, t449, t450, t451, t457, t458, t459, t460, t461, i2.t1, Intersec...246
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,1.19663,53788,1,0,130480,408,3476,101501,325,891,296172
FORMULA Railroad-PT-020-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 115 transition count 486
Applied a total of 6 rules in 4 ms. Remains 115 /121 variables (removed 6) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:51:48] [INFO ] Invariants computation overflowed in 3 ms
[2023-03-16 22:51:48] [INFO ] Implicit Places using invariants in 83 ms returned []
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:51:48] [INFO ] Invariants computation overflowed in 2 ms
[2023-03-16 22:51:48] [INFO ] Implicit Places using invariants and state equation in 381 ms returned [3, 10, 66, 103, 113]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 466 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/121 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 473 ms. Remains : 110/121 places, 486/486 transitions.
[2023-03-16 22:51:48] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:51:48] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:51:48] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:51:48] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:51:48] [INFO ] Flatten gal took : 13 ms
[2023-03-16 22:51:48] [INFO ] Time to serialize gal into /tmp/CTLFireability2102791649438954843.gal : 3 ms
[2023-03-16 22:51:48] [INFO ] Time to serialize properties into /tmp/CTLFireability2452470479525938402.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/CTLFireability2102791649438954843.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2452470479525938402.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 22:52:18] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:52:18] [INFO ] Applying decomposition
[2023-03-16 22:52:18] [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/graph2784390484875318994.txt' '-o' '/tmp/graph2784390484875318994.bin' '-w' '/tmp/graph2784390484875318994.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2784390484875318994.bin' '-l' '-1' '-v' '-w' '/tmp/graph2784390484875318994.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:52:18] [INFO ] Decomposing Gal with order
[2023-03-16 22:52:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:52:19] [INFO ] Removed a total of 1243 redundant transitions.
[2023-03-16 22:52:19] [INFO ] Flatten gal took : 24 ms
[2023-03-16 22:52:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 4 ms.
[2023-03-16 22:52:19] [INFO ] Time to serialize gal into /tmp/CTLFireability247703800611350815.gal : 1 ms
[2023-03-16 22:52:19] [INFO ] Time to serialize properties into /tmp/CTLFireability11782487757283793825.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/CTLFireability247703800611350815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11782487757283793825.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+12,0.069842,5992,502,56,4318,362,579,3729,62,637,0


Converting to forward existential form...Done !
original formula: AX((EG(AF(((i0.u0.pl_P104_1==0)||(u16.pl_P96_1==0)))) * (((i0.u0.pl_P113_1==0)||(i4.u6.pl_P21_3==0))||(i4.u6.pl_P36_1==0))))
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!(EG(!(((i0.u0.pl_P104_1==0)||(u16.pl_P96_1==0))))))))] = FALSE * [(EY(Init) * !((((i0.u0.pl_...221
Reverse transition relation is NOT exact ! Due to transitions t56, t444, t445, t446, t448, t450, t451, t452, t453, t458, t460, t461, i4.t1, Intersection w...240
Using saturation style SCC detection
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 0,1,0.723231,42424,1,0,108064,456,3246,67983,288,1085,242098
FORMULA Railroad-PT-020-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 115 transition count 486
Applied a total of 6 rules in 1 ms. Remains 115 /121 variables (removed 6) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:52:19] [INFO ] Invariants computation overflowed in 5 ms
[2023-03-16 22:52:19] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 486 rows 115 cols
[2023-03-16 22:52:19] [INFO ] Invariants computation overflowed in 1 ms
[2023-03-16 22:52:20] [INFO ] Implicit Places using invariants and state equation in 365 ms returned [3, 10, 66, 113]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 445 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/121 places, 486/486 transitions.
Applied a total of 0 rules in 2 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 448 ms. Remains : 111/121 places, 486/486 transitions.
[2023-03-16 22:52:20] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:52:20] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:52:20] [INFO ] Input system was already deterministic with 486 transitions.
[2023-03-16 22:52:20] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:52:20] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:52:20] [INFO ] Time to serialize gal into /tmp/CTLFireability15036768615126344956.gal : 2 ms
[2023-03-16 22:52:20] [INFO ] Time to serialize properties into /tmp/CTLFireability17161052057813260896.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/CTLFireability15036768615126344956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17161052057813260896.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 22:52:50] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:52:50] [INFO ] Applying decomposition
[2023-03-16 22:52:50] [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/graph3940343253040200631.txt' '-o' '/tmp/graph3940343253040200631.bin' '-w' '/tmp/graph3940343253040200631.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3940343253040200631.bin' '-l' '-1' '-v' '-w' '/tmp/graph3940343253040200631.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:52:50] [INFO ] Decomposing Gal with order
[2023-03-16 22:52:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:52:50] [INFO ] Removed a total of 1202 redundant transitions.
[2023-03-16 22:52:50] [INFO ] Flatten gal took : 22 ms
[2023-03-16 22:52:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 4 ms.
[2023-03-16 22:52:50] [INFO ] Time to serialize gal into /tmp/CTLFireability16675128256942950402.gal : 2 ms
[2023-03-16 22:52:50] [INFO ] Time to serialize properties into /tmp/CTLFireability5340480129340407634.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/CTLFireability16675128256942950402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5340480129340407634.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+12,0.424573,22556,873,56,44773,304,580,43633,67,508,0


Converting to forward existential form...Done !
original formula: AG(AF((AG((((i24.u0.pl_P104_1==0)||(i1.u26.pl_P61_19==0))||(i24.u30.pl_P7_1==0))) * (AG((((u6.pl_P21_5==1)&&(u17.pl_P23_8==1))&&(i1.u2.pl...242
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((!(E(TRUE U !((((i24.u0.pl_P104_1==0)||(i1.u26.pl_P61_19==0))||(i24.u30.pl_P7_1==0))))) ...324
Reverse transition relation is NOT exact ! Due to transitions t1, t56, t444, t449, t450, t451, t452, t455, t456, t457, t459, t460, t461, Intersection with...237
(forward)formula 0,0,1.38994,64532,1,0,158792,504,3636,107985,304,1496,435448
FORMULA Railroad-PT-020-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 486/486 transitions.
Ensure Unique test removed 6 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 115 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 113 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 113 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 99 transition count 470
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 7 rules applied. Total rules applied 39 place count 95 transition count 467
Applied a total of 39 rules in 93 ms. Remains 95 /121 variables (removed 26) and now considering 467/486 (removed 19) transitions.
// Phase 1: matrix 467 rows 95 cols
[2023-03-16 22:52:51] [INFO ] Invariants computation overflowed in 1 ms
[2023-03-16 22:52:52] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 467 rows 95 cols
[2023-03-16 22:52:52] [INFO ] Invariants computation overflowed in 1 ms
[2023-03-16 22:52:52] [INFO ] Implicit Places using invariants and state equation in 223 ms returned [3, 10, 85, 93]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 293 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 91/121 places, 467/486 transitions.
Applied a total of 0 rules in 21 ms. Remains 91 /91 variables (removed 0) and now considering 467/467 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 409 ms. Remains : 91/121 places, 467/486 transitions.
[2023-03-16 22:52:52] [INFO ] Flatten gal took : 10 ms
[2023-03-16 22:52:52] [INFO ] Flatten gal took : 11 ms
[2023-03-16 22:52:52] [INFO ] Input system was already deterministic with 467 transitions.
[2023-03-16 22:52:52] [INFO ] Flatten gal took : 11 ms
[2023-03-16 22:52:52] [INFO ] Flatten gal took : 11 ms
[2023-03-16 22:52:52] [INFO ] Time to serialize gal into /tmp/CTLFireability5692361501823167920.gal : 2 ms
[2023-03-16 22:52:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14462684982714257865.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/CTLFireability5692361501823167920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14462684982714257865.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 22:53:22] [INFO ] Flatten gal took : 14 ms
[2023-03-16 22:53:22] [INFO ] Applying decomposition
[2023-03-16 22:53:22] [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/graph13748310440498869800.txt' '-o' '/tmp/graph13748310440498869800.bin' '-w' '/tmp/graph13748310440498869800.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13748310440498869800.bin' '-l' '-1' '-v' '-w' '/tmp/graph13748310440498869800.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:53:22] [INFO ] Decomposing Gal with order
[2023-03-16 22:53:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:53:22] [INFO ] Removed a total of 1303 redundant transitions.
[2023-03-16 22:53:22] [INFO ] Flatten gal took : 21 ms
[2023-03-16 22:53:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 4 ms.
[2023-03-16 22:53:22] [INFO ] Time to serialize gal into /tmp/CTLFireability2146018892598326147.gal : 2 ms
[2023-03-16 22:53:22] [INFO ] Time to serialize properties into /tmp/CTLFireability7063724246071137101.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/CTLFireability2146018892598326147.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7063724246071137101.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,2.93786e+10,0.079626,6804,471,37,5816,311,603,5629,50,501,0


Converting to forward existential form...Done !
original formula: (AG((((i5.u9.pl_P21_6==0)||(u11.pl_P23_20==0))||(i5.u7.pl_P36_1==0))) + EG(((EF(((A((((i2.u10.pl_P21_7==1)&&(u12.pl_P23_6==1))&&(i5.u7.pl...443
=> equivalent forward existential formula: [(FwdU((Init * !(EG(((E(TRUE U ((!((E(!((((i5.u7.pl_P21_3==1)&&(u20.pl_P23_14==1))&&(i5.u7.pl_P36_1==1))) U (!((...663
Reverse transition relation is NOT exact ! Due to transitions t161, t162, t163, t166, t168, t170, t171, t172, t174, t175, t176, t178, t179, t444, i5.u7.t1,...256
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
(forward)formula 0,1,0.576764,34788,1,0,81946,311,3722,62156,217,849,173780
FORMULA Railroad-PT-020-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

[2023-03-16 22:53:23] [INFO ] Flatten gal took : 20 ms
[2023-03-16 22:53:23] [INFO ] Flatten gal took : 14 ms
Total runtime 390529 ms.

BK_STOP 1679007203934

--------------------
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
+ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="Railroad-PT-020"
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 2-5348"
echo " Executing tool itstools"
echo " Input is Railroad-PT-020, 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 r325-tall-167889197100378"
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 [ "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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;