Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975100306.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVt-PT-040A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975100306
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 7.3K Feb 26 00:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 00:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 23:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 23:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 00:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 26 00:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 00:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 00:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 109K 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 ShieldRVt-PT-040A-CTLFireability-00
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-01
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-02
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-03
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-04
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-05
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-06
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-07
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-08
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-09
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-10
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-11
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-12
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-13
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-14
FORMULA_NAME ShieldRVt-PT-040A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679174306482

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=ShieldRVt-PT-040A
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-18 21:18:29] [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]
[2023-03-18 21:18:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 21:18:29] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2023-03-18 21:18:29] [INFO ] Transformed 323 places.
[2023-03-18 21:18:29] [INFO ] Transformed 323 transitions.
[2023-03-18 21:18:29] [INFO ] Found NUPN structural information;
[2023-03-18 21:18:29] [INFO ] Parsed PT model containing 323 places and 323 transitions and 1366 arcs in 279 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 111 out of 323 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 71 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2023-03-18 21:18:30] [INFO ] Computed 161 place invariants in 48 ms
[2023-03-18 21:18:32] [INFO ] Implicit Places using invariants in 2834 ms returned []
[2023-03-18 21:18:32] [INFO ] Invariant cache hit.
[2023-03-18 21:18:33] [INFO ] Implicit Places using invariants and state equation in 846 ms returned []
Implicit Place search using SMT with State Equation took 4030 ms to find 0 implicit places.
[2023-03-18 21:18:33] [INFO ] Invariant cache hit.
[2023-03-18 21:18:34] [INFO ] Dead Transitions using invariants and state equation in 400 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4507 ms. Remains : 323/323 places, 322/322 transitions.
Support contains 111 out of 323 places after structural reductions.
[2023-03-18 21:18:34] [INFO ] Flatten gal took : 99 ms
[2023-03-18 21:18:34] [INFO ] Flatten gal took : 76 ms
[2023-03-18 21:18:34] [INFO ] Input system was already deterministic with 322 transitions.
Support contains 109 out of 323 places (down from 111) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=16 ) properties (out of 59) seen :20
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) 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 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Running SMT prover for 39 properties.
[2023-03-18 21:18:35] [INFO ] Invariant cache hit.
[2023-03-18 21:18:36] [INFO ] [Real]Absence check using 161 positive place invariants in 17 ms returned sat
[2023-03-18 21:18:36] [INFO ] After 359ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:39
[2023-03-18 21:18:36] [INFO ] [Nat]Absence check using 161 positive place invariants in 18 ms returned sat
[2023-03-18 21:18:37] [INFO ] After 811ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :39
[2023-03-18 21:18:38] [INFO ] After 2105ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :39
Attempting to minimize the solution found.
Minimization took 742 ms.
[2023-03-18 21:18:39] [INFO ] After 3232ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :39
Parikh walk visited 10 properties in 1062 ms.
Support contains 59 out of 323 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 323/323 places, 322/322 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 322 transition count 321
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 0 with 24 rules applied. Total rules applied 26 place count 322 transition count 321
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 0 with 24 rules applied. Total rules applied 50 place count 322 transition count 297
Applied a total of 50 rules in 65 ms. Remains 322 /323 variables (removed 1) and now considering 297/322 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 322/323 places, 297/322 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=28 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 29) seen :0
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 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Interrupted probabilistic random walk after 452500 steps, run timeout after 3001 ms. (steps per millisecond=150 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1, 12=1, 13=1, 14=1, 15=1, 16=1, 18=1, 19=1, 20=1, 21=1, 22=1, 23=1, 24=1, 25=1, 26=1, 27=1, 28=1}
Probabilistic random walk after 452500 steps, saw 439063 distinct states, run finished after 3003 ms. (steps per millisecond=150 ) properties seen :28
Running SMT prover for 1 properties.
// Phase 1: matrix 297 rows 322 cols
[2023-03-18 21:18:44] [INFO ] Computed 161 place invariants in 7 ms
[2023-03-18 21:18:44] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 21:18:44] [INFO ] [Nat]Absence check using 161 positive place invariants in 18 ms returned sat
[2023-03-18 21:18:44] [INFO ] After 186ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 21:18:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-18 21:18:44] [INFO ] After 28ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 21:18:44] [INFO ] After 52ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-18 21:18:44] [INFO ] After 354ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 13 out of 322 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 322/322 places, 297/297 transitions.
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 322 transition count 297
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 322 transition count 285
Applied a total of 24 rules in 46 ms. Remains 322 /322 variables (removed 0) and now considering 285/297 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 322/322 places, 285/297 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 549981 steps, run timeout after 3024 ms. (steps per millisecond=181 ) properties seen :{}
Probabilistic random walk after 549981 steps, saw 534703 distinct states, run finished after 3025 ms. (steps per millisecond=181 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 285 rows 322 cols
[2023-03-18 21:18:47] [INFO ] Computed 161 place invariants in 3 ms
[2023-03-18 21:18:47] [INFO ] After 126ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 21:18:48] [INFO ] [Nat]Absence check using 161 positive place invariants in 22 ms returned sat
[2023-03-18 21:18:48] [INFO ] After 119ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 21:18:48] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-18 21:18:48] [INFO ] After 21ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 21:18:48] [INFO ] After 46ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-18 21:18:48] [INFO ] After 306ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 13 out of 322 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 322/322 places, 285/285 transitions.
Applied a total of 0 rules in 12 ms. Remains 322 /322 variables (removed 0) and now considering 285/285 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 322/322 places, 285/285 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 322/322 places, 285/285 transitions.
Applied a total of 0 rules in 21 ms. Remains 322 /322 variables (removed 0) and now considering 285/285 (removed 0) transitions.
[2023-03-18 21:18:48] [INFO ] Invariant cache hit.
[2023-03-18 21:18:48] [INFO ] Implicit Places using invariants in 226 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 231 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 321/322 places, 285/285 transitions.
Applied a total of 0 rules in 16 ms. Remains 321 /321 variables (removed 0) and now considering 285/285 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 269 ms. Remains : 321/322 places, 285/285 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 560159 steps, run timeout after 3001 ms. (steps per millisecond=186 ) properties seen :{}
Probabilistic random walk after 560159 steps, saw 544682 distinct states, run finished after 3004 ms. (steps per millisecond=186 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 285 rows 321 cols
[2023-03-18 21:18:51] [INFO ] Computed 160 place invariants in 8 ms
[2023-03-18 21:18:51] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 21:18:51] [INFO ] [Nat]Absence check using 160 positive place invariants in 33 ms returned sat
[2023-03-18 21:18:52] [INFO ] After 157ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 21:18:52] [INFO ] After 183ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-18 21:18:52] [INFO ] After 338ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 13 out of 321 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 321/321 places, 285/285 transitions.
Applied a total of 0 rules in 12 ms. Remains 321 /321 variables (removed 0) and now considering 285/285 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 321/321 places, 285/285 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 321/321 places, 285/285 transitions.
Applied a total of 0 rules in 8 ms. Remains 321 /321 variables (removed 0) and now considering 285/285 (removed 0) transitions.
[2023-03-18 21:18:52] [INFO ] Invariant cache hit.
[2023-03-18 21:18:52] [INFO ] Implicit Places using invariants in 254 ms returned []
[2023-03-18 21:18:52] [INFO ] Invariant cache hit.
[2023-03-18 21:18:52] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 701 ms to find 0 implicit places.
[2023-03-18 21:18:52] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-18 21:18:52] [INFO ] Invariant cache hit.
[2023-03-18 21:18:53] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1029 ms. Remains : 321/321 places, 285/285 transitions.
Applied a total of 0 rules in 7 ms. Remains 321 /321 variables (removed 0) and now considering 285/285 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-18 21:18:53] [INFO ] Invariant cache hit.
[2023-03-18 21:18:53] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 21:18:53] [INFO ] [Nat]Absence check using 160 positive place invariants in 41 ms returned sat
[2023-03-18 21:18:53] [INFO ] After 173ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 21:18:53] [INFO ] After 230ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2023-03-18 21:18:53] [INFO ] After 400ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-18 21:18:53] [INFO ] Flatten gal took : 108 ms
[2023-03-18 21:18:53] [INFO ] Flatten gal took : 50 ms
[2023-03-18 21:18:53] [INFO ] Input system was already deterministic with 322 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 3 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2023-03-18 21:18:53] [INFO ] Computed 161 place invariants in 3 ms
[2023-03-18 21:18:54] [INFO ] Implicit Places using invariants in 234 ms returned []
[2023-03-18 21:18:54] [INFO ] Invariant cache hit.
[2023-03-18 21:18:54] [INFO ] Implicit Places using invariants and state equation in 353 ms returned []
Implicit Place search using SMT with State Equation took 592 ms to find 0 implicit places.
[2023-03-18 21:18:54] [INFO ] Invariant cache hit.
[2023-03-18 21:18:54] [INFO ] Dead Transitions using invariants and state equation in 299 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 896 ms. Remains : 323/323 places, 322/322 transitions.
[2023-03-18 21:18:54] [INFO ] Flatten gal took : 25 ms
[2023-03-18 21:18:54] [INFO ] Flatten gal took : 30 ms
[2023-03-18 21:18:54] [INFO ] Input system was already deterministic with 322 transitions.
[2023-03-18 21:18:55] [INFO ] Flatten gal took : 36 ms
[2023-03-18 21:18:55] [INFO ] Flatten gal took : 24 ms
[2023-03-18 21:18:55] [INFO ] Time to serialize gal into /tmp/CTLFireability15157422546928972342.gal : 19 ms
[2023-03-18 21:18:55] [INFO ] Time to serialize properties into /tmp/CTLFireability15580909705978090103.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/CTLFireability15157422546928972342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15580909705978090103.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.
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,2.923e+48,0.264811,8672,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: EF(((p25==1) * EX(AX(E((p91==1) U (((p92==1)&&(p93==1))&&(p96==1)))))))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * (p25==1))) * !(EX(!(E((p91==1) U (((p92==1)&&(p93==1))&&(p96==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 318/0/4
(forward)formula 0,1,0.889135,21864,1,0,13,98796,18,4,9426,24444,9
FORMULA ShieldRVt-PT-040A-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 16 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2023-03-18 21:18:56] [INFO ] Invariant cache hit.
[2023-03-18 21:18:56] [INFO ] Implicit Places using invariants in 252 ms returned []
[2023-03-18 21:18:56] [INFO ] Invariant cache hit.
[2023-03-18 21:18:56] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 633 ms to find 0 implicit places.
[2023-03-18 21:18:56] [INFO ] Invariant cache hit.
[2023-03-18 21:18:57] [INFO ] Dead Transitions using invariants and state equation in 306 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 958 ms. Remains : 323/323 places, 322/322 transitions.
[2023-03-18 21:18:57] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:18:57] [INFO ] Flatten gal took : 42 ms
[2023-03-18 21:18:57] [INFO ] Input system was already deterministic with 322 transitions.
[2023-03-18 21:18:57] [INFO ] Flatten gal took : 26 ms
[2023-03-18 21:18:57] [INFO ] Flatten gal took : 24 ms
[2023-03-18 21:18:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9871881573762688156.gal : 16 ms
[2023-03-18 21:18:57] [INFO ] Time to serialize properties into /tmp/CTLFireability2440821166051521223.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/CTLFireability9871881573762688156.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2440821166051521223.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.
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,2.923e+48,0.23234,8484,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: AX(EX(AG(AX((((p164==0)||(p165==0))||(p168==0))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(E(TRUE U !(!(EX(!((((p164==0)||(p165==0))||(p168==0)))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.709891,21156,1,0,8,91164,15,1,9142,23415,7
FORMULA ShieldRVt-PT-040A-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 7 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2023-03-18 21:18:57] [INFO ] Invariant cache hit.
[2023-03-18 21:18:58] [INFO ] Implicit Places using invariants in 159 ms returned []
[2023-03-18 21:18:58] [INFO ] Invariant cache hit.
[2023-03-18 21:18:58] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 735 ms to find 0 implicit places.
[2023-03-18 21:18:58] [INFO ] Invariant cache hit.
[2023-03-18 21:18:59] [INFO ] Dead Transitions using invariants and state equation in 304 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1058 ms. Remains : 323/323 places, 322/322 transitions.
[2023-03-18 21:18:59] [INFO ] Flatten gal took : 28 ms
[2023-03-18 21:18:59] [INFO ] Flatten gal took : 23 ms
[2023-03-18 21:18:59] [INFO ] Input system was already deterministic with 322 transitions.
[2023-03-18 21:18:59] [INFO ] Flatten gal took : 18 ms
[2023-03-18 21:18:59] [INFO ] Flatten gal took : 10 ms
[2023-03-18 21:18:59] [INFO ] Time to serialize gal into /tmp/CTLFireability11096023633512602984.gal : 14 ms
[2023-03-18 21:18:59] [INFO ] Time to serialize properties into /tmp/CTLFireability8171870604547802073.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/CTLFireability11096023633512602984.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8171870604547802073.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.
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,2.923e+48,0.269328,8488,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: (((EG(!(A(!((((p283==1)&&(p292==1))&&(p298==1))) U (p53!=1)))) + A((p229==1) U EG((p81==1)))) + (AG((AF((((p304==1)&&(p306==1))&&(p311==1...483
=> equivalent forward existential formula: ([(FwdU((((Init * !((E(E(TRUE U ((!((((p144==1)&&(p146==1))&&(p151==1))||(((p196==1)&&(p197==1))&&(p200==1))))||...1633
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 318/0/4
Hit Full ! (commute/partial/dont) 319/0/3
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,1.92187,55700,1,0,159,249772,95,102,10305,282603,132
FORMULA ShieldRVt-PT-040A-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 322 transition count 321
Applied a total of 2 rules in 15 ms. Remains 322 /323 variables (removed 1) and now considering 321/322 (removed 1) transitions.
// Phase 1: matrix 321 rows 322 cols
[2023-03-18 21:19:01] [INFO ] Computed 161 place invariants in 1 ms
[2023-03-18 21:19:01] [INFO ] Implicit Places using invariants in 145 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 159 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 321/323 places, 321/322 transitions.
Applied a total of 0 rules in 8 ms. Remains 321 /321 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 183 ms. Remains : 321/323 places, 321/322 transitions.
[2023-03-18 21:19:01] [INFO ] Flatten gal took : 11 ms
[2023-03-18 21:19:01] [INFO ] Flatten gal took : 11 ms
[2023-03-18 21:19:01] [INFO ] Input system was already deterministic with 321 transitions.
[2023-03-18 21:19:01] [INFO ] Flatten gal took : 23 ms
[2023-03-18 21:19:01] [INFO ] Flatten gal took : 23 ms
[2023-03-18 21:19:01] [INFO ] Time to serialize gal into /tmp/CTLFireability5674832754510517165.gal : 15 ms
[2023-03-18 21:19:01] [INFO ] Time to serialize properties into /tmp/CTLFireability7351093165322427460.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/CTLFireability5674832754510517165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7351093165322427460.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4615e+48,0.244294,8468,2,801,5,18294,6,0,1607,23287,0


Converting to forward existential form...Done !
original formula: EF(((AG(E((p261==1) U (((p184==1)&&(p186==1))&&(p191==1)))) + AG((((p59==1)&&(p249==0))&&(p261==0)))) + ((AF(((p174==1)&&(p177==1))) + ((...221
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(E(TRUE U !(E((p261==1) U (((p184==1)&&(p186==1))&&(p191==1)))))))] != FALSE + [(FwdU(Ini...480
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 318/0/3
(forward)formula 0,1,1.01986,22724,1,0,17,96635,36,5,9769,25719,20
FORMULA ShieldRVt-PT-040A-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 322 transition count 321
Applied a total of 2 rules in 18 ms. Remains 322 /323 variables (removed 1) and now considering 321/322 (removed 1) transitions.
[2023-03-18 21:19:02] [INFO ] Invariant cache hit.
[2023-03-18 21:19:02] [INFO ] Implicit Places using invariants in 175 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 188 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 321/323 places, 321/322 transitions.
Applied a total of 0 rules in 7 ms. Remains 321 /321 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 216 ms. Remains : 321/323 places, 321/322 transitions.
[2023-03-18 21:19:02] [INFO ] Flatten gal took : 10 ms
[2023-03-18 21:19:02] [INFO ] Flatten gal took : 11 ms
[2023-03-18 21:19:02] [INFO ] Input system was already deterministic with 321 transitions.
[2023-03-18 21:19:02] [INFO ] Flatten gal took : 10 ms
[2023-03-18 21:19:02] [INFO ] Flatten gal took : 10 ms
[2023-03-18 21:19:02] [INFO ] Time to serialize gal into /tmp/CTLFireability9588085665268433538.gal : 27 ms
[2023-03-18 21:19:02] [INFO ] Time to serialize properties into /tmp/CTLFireability13761119817651838544.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/CTLFireability9588085665268433538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13761119817651838544.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4615e+48,0.291413,8476,2,801,5,18294,6,0,1607,23287,0


Converting to forward existential form...Done !
original formula: EG(AF(((AG((p81==0)) * EF(((((p70==0)||(p73==0))||((p147==0)||(p156==0)))||(p162==0)))) * (EG((p271==0)) + ((p59==0)&&((p46==0)||(p49==0)...161
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((!(E(TRUE U !((p81==0)))) * E(TRUE U ((((p70==0)||(p73==0))||((p147==0)||(p156==0)))||(p162==...228
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.07494,21412,1,0,11,92192,31,1,9376,23287,15
FORMULA ShieldRVt-PT-040A-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 322 transition count 321
Applied a total of 2 rules in 13 ms. Remains 322 /323 variables (removed 1) and now considering 321/322 (removed 1) transitions.
[2023-03-18 21:19:03] [INFO ] Invariant cache hit.
[2023-03-18 21:19:04] [INFO ] Implicit Places using invariants in 159 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 175 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 321/323 places, 321/322 transitions.
Applied a total of 0 rules in 9 ms. Remains 321 /321 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 200 ms. Remains : 321/323 places, 321/322 transitions.
[2023-03-18 21:19:04] [INFO ] Flatten gal took : 10 ms
[2023-03-18 21:19:04] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:19:04] [INFO ] Input system was already deterministic with 321 transitions.
Finished random walk after 754 steps, including 0 resets, run visited all 1 properties in 34 ms. (steps per millisecond=22 )
FORMULA ShieldRVt-PT-040A-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 21:19:04] [INFO ] Flatten gal took : 11 ms
[2023-03-18 21:19:04] [INFO ] Flatten gal took : 26 ms
[2023-03-18 21:19:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12602138021557165264.gal : 15 ms
[2023-03-18 21:19:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12529118124867071409.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12602138021557165264.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12529118124867071409.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 5 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
// Phase 1: matrix 322 rows 323 cols
[2023-03-18 21:19:04] [INFO ] Computed 161 place invariants in 1 ms
Loading property file /tmp/ReachabilityCardinality12529118124867071409.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,7,0.17058,6044,2,660,6,1349,6,0,1607,515,0
Total reachable state count : 7

[2023-03-18 21:19:04] [INFO ] Implicit Places using invariants in 205 ms returned []
[2023-03-18 21:19:04] [INFO ] Invariant cache hit.
[2023-03-18 21:19:04] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 496 ms to find 0 implicit places.
[2023-03-18 21:19:04] [INFO ] Invariant cache hit.
[2023-03-18 21:19:05] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 728 ms. Remains : 323/323 places, 322/322 transitions.
[2023-03-18 21:19:05] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:19:05] [INFO ] Flatten gal took : 11 ms
[2023-03-18 21:19:05] [INFO ] Input system was already deterministic with 322 transitions.
[2023-03-18 21:19:05] [INFO ] Flatten gal took : 11 ms
[2023-03-18 21:19:05] [INFO ] Flatten gal took : 10 ms
[2023-03-18 21:19:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3514488647892843130.gal : 2 ms
[2023-03-18 21:19:05] [INFO ] Time to serialize properties into /tmp/CTLFireability3437094243919943294.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/CTLFireability3514488647892843130.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3437094243919943294.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.
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,2.923e+48,0.1755,8492,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: EG((E((((!(((p252==1)&&(p253==1))&&(p256==1)))||((((p300==1)&&(p301==1))&&((p304==1)&&(p184==1)))&&(((p186==1)&&(p191==1))&&((p265==1)&&(...257
=> equivalent forward existential formula: [FwdG(Init,(E((((!(((p252==1)&&(p253==1))&&(p256==1)))||((((p300==1)&&(p301==1))&&((p304==1)&&(p184==1)))&&(((p1...318
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.789133,21156,1,0,9,91867,34,1,9452,23415,12
FORMULA ShieldRVt-PT-040A-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 2 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2023-03-18 21:19:05] [INFO ] Invariant cache hit.
[2023-03-18 21:19:06] [INFO ] Implicit Places using invariants in 254 ms returned []
[2023-03-18 21:19:06] [INFO ] Invariant cache hit.
[2023-03-18 21:19:06] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 563 ms to find 0 implicit places.
[2023-03-18 21:19:06] [INFO ] Invariant cache hit.
[2023-03-18 21:19:06] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 781 ms. Remains : 323/323 places, 322/322 transitions.
[2023-03-18 21:19:06] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:06] [INFO ] Flatten gal took : 13 ms
[2023-03-18 21:19:06] [INFO ] Input system was already deterministic with 322 transitions.
[2023-03-18 21:19:06] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:06] [INFO ] Flatten gal took : 13 ms
[2023-03-18 21:19:06] [INFO ] Time to serialize gal into /tmp/CTLFireability14817389626287541830.gal : 2 ms
[2023-03-18 21:19:06] [INFO ] Time to serialize properties into /tmp/CTLFireability17888179842889601775.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/CTLFireability14817389626287541830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17888179842889601775.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.
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,2.923e+48,0.241231,8480,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: (AG(EX(AX(((p279==0)||(p235==0))))) * AF(AG((((p129==0)||(p294==0))||(p297==0)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!(EX(!(((p279==0)||(p235==0))))))))] = FALSE * [FwdG(Init,!(!(E(TRUE U !((((p129==0)||...192
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.05997,24584,1,0,7,105388,19,1,9742,35686,11
FORMULA ShieldRVt-PT-040A-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 6 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2023-03-18 21:19:07] [INFO ] Invariant cache hit.
[2023-03-18 21:19:08] [INFO ] Implicit Places using invariants in 244 ms returned []
[2023-03-18 21:19:08] [INFO ] Invariant cache hit.
[2023-03-18 21:19:08] [INFO ] Implicit Places using invariants and state equation in 330 ms returned []
Implicit Place search using SMT with State Equation took 577 ms to find 0 implicit places.
[2023-03-18 21:19:08] [INFO ] Invariant cache hit.
[2023-03-18 21:19:08] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 772 ms. Remains : 323/323 places, 322/322 transitions.
[2023-03-18 21:19:08] [INFO ] Flatten gal took : 19 ms
[2023-03-18 21:19:08] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:08] [INFO ] Input system was already deterministic with 322 transitions.
[2023-03-18 21:19:08] [INFO ] Flatten gal took : 13 ms
[2023-03-18 21:19:08] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:08] [INFO ] Time to serialize gal into /tmp/CTLFireability2050140076487528660.gal : 3 ms
[2023-03-18 21:19:08] [INFO ] Time to serialize properties into /tmp/CTLFireability9579861654329898128.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/CTLFireability2050140076487528660.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9579861654329898128.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.
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,2.923e+48,0.242028,8488,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: EX(A(EX(((p273==1)||(p235==1))) U EF(AG((p297==1)))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(E(TRUE U !(E(TRUE U !((p297==1))))))))) * !(E(!(E(TRUE U !(E(TRUE U !((p297==1)))))) U (!(E...236
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.859299,20104,1,0,9,88096,16,2,8578,23415,9
FORMULA ShieldRVt-PT-040A-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 320 transition count 320
Applied a total of 3 rules in 15 ms. Remains 320 /323 variables (removed 3) and now considering 320/322 (removed 2) transitions.
// Phase 1: matrix 320 rows 320 cols
[2023-03-18 21:19:09] [INFO ] Computed 160 place invariants in 2 ms
[2023-03-18 21:19:09] [INFO ] Implicit Places using invariants in 178 ms returned []
[2023-03-18 21:19:09] [INFO ] Invariant cache hit.
[2023-03-18 21:19:10] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 448 ms to find 0 implicit places.
[2023-03-18 21:19:10] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-18 21:19:10] [INFO ] Invariant cache hit.
[2023-03-18 21:19:10] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 320/323 places, 320/322 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 666 ms. Remains : 320/323 places, 320/322 transitions.
[2023-03-18 21:19:10] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:19:10] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:19:10] [INFO ] Input system was already deterministic with 320 transitions.
[2023-03-18 21:19:10] [INFO ] Flatten gal took : 7 ms
[2023-03-18 21:19:10] [INFO ] Flatten gal took : 20 ms
[2023-03-18 21:19:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17597416662470959583.gal : 2 ms
[2023-03-18 21:19:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17988379396413252799.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17597416662470959583.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17988379396413252799.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17988379396413252799.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Finished probabilistic random walk after 998 steps, run visited all 1 properties in 15 ms. (steps per millisecond=66 )
Probabilistic random walk after 998 steps, saw 931 distinct states, run finished after 15 ms. (steps per millisecond=66 ) properties seen :1
FORMULA ShieldRVt-PT-040A-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 3 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2023-03-18 21:19:10] [INFO ] Computed 161 place invariants in 2 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 18
Reachability property ShieldRVt-PT-040A-CTLFireability-09 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 9 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,36,0.063391,6456,2,475,9,1437,6,0,1603,544,0
Total reachable state count : 36

Verifying 1 reachability properties.
Reachability property ShieldRVt-PT-040A-CTLFireability-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldRVt-PT-040A-CTLFireability-09,1,0.064185,6456,2,321,9,1437,7,0,1606,544,0
[2023-03-18 21:19:10] [INFO ] Implicit Places using invariants in 173 ms returned []
[2023-03-18 21:19:10] [INFO ] Invariant cache hit.
[2023-03-18 21:19:10] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 382 ms to find 0 implicit places.
[2023-03-18 21:19:10] [INFO ] Invariant cache hit.
[2023-03-18 21:19:11] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 525 ms. Remains : 323/323 places, 322/322 transitions.
[2023-03-18 21:19:11] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:19:11] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:19:11] [INFO ] Input system was already deterministic with 322 transitions.
[2023-03-18 21:19:11] [INFO ] Flatten gal took : 10 ms
[2023-03-18 21:19:11] [INFO ] Flatten gal took : 10 ms
[2023-03-18 21:19:11] [INFO ] Time to serialize gal into /tmp/CTLFireability3573563547011422579.gal : 2 ms
[2023-03-18 21:19:11] [INFO ] Time to serialize properties into /tmp/CTLFireability2945926184325557165.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/CTLFireability3573563547011422579.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2945926184325557165.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.
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,2.923e+48,0.198098,8488,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: AX((E(!((((p27!=1)&&((p159==1)||(p55==1)))||((((p301==1)&&(p73==1))&&((p79==1)&&(p252==1)))&&((p253==1)&&(p256==1))))) U EG((p121==1))) +...165
=> equivalent forward existential formula: [((EY(Init) * !((p9==1))) * !(E(!((((p27!=1)&&((p159==1)||(p55==1)))||((((p301==1)&&(p73==1))&&((p79==1)&&(p252=...215
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 290/21/32
(forward)formula 0,0,1.02237,30704,1,0,13,141932,28,4,9480,81087,12
FORMULA ShieldRVt-PT-040A-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 6 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2023-03-18 21:19:12] [INFO ] Invariant cache hit.
[2023-03-18 21:19:12] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-18 21:19:12] [INFO ] Invariant cache hit.
[2023-03-18 21:19:12] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
[2023-03-18 21:19:12] [INFO ] Invariant cache hit.
[2023-03-18 21:19:12] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 587 ms. Remains : 323/323 places, 322/322 transitions.
[2023-03-18 21:19:12] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:12] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:12] [INFO ] Input system was already deterministic with 322 transitions.
[2023-03-18 21:19:12] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:12] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:12] [INFO ] Time to serialize gal into /tmp/CTLFireability10199996277269873599.gal : 3 ms
[2023-03-18 21:19:12] [INFO ] Time to serialize properties into /tmp/CTLFireability7550900711206524414.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/CTLFireability10199996277269873599.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7550900711206524414.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.
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,2.923e+48,0.16128,8492,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: EX(AG(A(((p59==1) * AF((p267==1))) U !(AG(((p214==1)&&(p217==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(!((E(!(!(!(E(TRUE U !(((p214==1)&&(p217==1))))))) U (!(((p59==1) * !(EG(!((p267==1))))...273
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.735368,20372,1,0,8,86554,25,1,9425,23415,9
FORMULA ShieldRVt-PT-040A-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 322 transition count 321
Applied a total of 2 rules in 24 ms. Remains 322 /323 variables (removed 1) and now considering 321/322 (removed 1) transitions.
// Phase 1: matrix 321 rows 322 cols
[2023-03-18 21:19:13] [INFO ] Computed 161 place invariants in 1 ms
[2023-03-18 21:19:13] [INFO ] Implicit Places using invariants in 225 ms returned [315]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 229 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 321/323 places, 321/322 transitions.
Applied a total of 0 rules in 7 ms. Remains 321 /321 variables (removed 0) and now considering 321/321 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 260 ms. Remains : 321/323 places, 321/322 transitions.
[2023-03-18 21:19:13] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:19:13] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:19:13] [INFO ] Input system was already deterministic with 321 transitions.
[2023-03-18 21:19:13] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:19:13] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:19:13] [INFO ] Time to serialize gal into /tmp/CTLFireability15655165001420087169.gal : 2 ms
[2023-03-18 21:19:13] [INFO ] Time to serialize properties into /tmp/CTLFireability6404252448410335200.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/CTLFireability15655165001420087169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6404252448410335200.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4615e+48,0.243088,8476,2,801,5,18294,6,0,1607,23287,0


Converting to forward existential form...Done !
original formula: EF(EG((AF((p7==1)) + ((p278==1)&&(p281==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(EG(!((p7==1)))) + ((p278==1)&&(p281==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.98163,20620,1,0,10,91622,24,4,9044,23287,12
FORMULA ShieldRVt-PT-040A-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 3 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
// Phase 1: matrix 322 rows 323 cols
[2023-03-18 21:19:14] [INFO ] Computed 161 place invariants in 1 ms
[2023-03-18 21:19:15] [INFO ] Implicit Places using invariants in 233 ms returned []
[2023-03-18 21:19:15] [INFO ] Invariant cache hit.
[2023-03-18 21:19:15] [INFO ] Implicit Places using invariants and state equation in 417 ms returned []
Implicit Place search using SMT with State Equation took 660 ms to find 0 implicit places.
[2023-03-18 21:19:15] [INFO ] Invariant cache hit.
[2023-03-18 21:19:15] [INFO ] Dead Transitions using invariants and state equation in 189 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 867 ms. Remains : 323/323 places, 322/322 transitions.
[2023-03-18 21:19:15] [INFO ] Flatten gal took : 10 ms
[2023-03-18 21:19:15] [INFO ] Flatten gal took : 11 ms
[2023-03-18 21:19:15] [INFO ] Input system was already deterministic with 322 transitions.
[2023-03-18 21:19:15] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:19:15] [INFO ] Flatten gal took : 10 ms
[2023-03-18 21:19:15] [INFO ] Time to serialize gal into /tmp/CTLFireability8458441428845310813.gal : 2 ms
[2023-03-18 21:19:15] [INFO ] Time to serialize properties into /tmp/CTLFireability13184065075297314937.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/CTLFireability8458441428845310813.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13184065075297314937.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.
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,2.923e+48,0.185508,8484,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: E((EX((p57==1)) + AF(!(E(AX((p37==1)) U (((p131==1)&&(p140==1))&&(p146==1)))))) U (A(AX((((p270==1)&&(p273==1)) * ((p233==1) * EX((p59==1...299
=> equivalent forward existential formula: [((FwdU(Init,(EX((p57==1)) + !(EG(!(!(E(!(EX(!((p37==1)))) U (((p131==1)&&(p140==1))&&(p146==1))))))))) * !((E(!...496
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.724194,19308,1,0,7,84285,16,0,8588,23415,8
FORMULA ShieldRVt-PT-040A-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 17 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2023-03-18 21:19:16] [INFO ] Invariant cache hit.
[2023-03-18 21:19:16] [INFO ] Implicit Places using invariants in 213 ms returned []
[2023-03-18 21:19:16] [INFO ] Invariant cache hit.
[2023-03-18 21:19:17] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
[2023-03-18 21:19:17] [INFO ] Invariant cache hit.
[2023-03-18 21:19:17] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 696 ms. Remains : 323/323 places, 322/322 transitions.
[2023-03-18 21:19:17] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:17] [INFO ] Flatten gal took : 13 ms
[2023-03-18 21:19:17] [INFO ] Input system was already deterministic with 322 transitions.
[2023-03-18 21:19:17] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:17] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:17] [INFO ] Time to serialize gal into /tmp/CTLFireability8024207325195082032.gal : 3 ms
[2023-03-18 21:19:17] [INFO ] Time to serialize properties into /tmp/CTLFireability8047227019886710939.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/CTLFireability8024207325195082032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8047227019886710939.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.
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,2.923e+48,0.263254,8484,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: EF(EG((AG((((p208==0)||(p210==0))||(p215==0))) * AX((((p96==0)||(p98==0))||(p103==0))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(E(TRUE U !((((p208==0)||(p210==0))||(p215==0))))) * !(EX(!((((p96==0)||(p98==0))||(p103...175
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.03812,21684,1,0,10,94345,23,1,9432,23415,10
FORMULA ShieldRVt-PT-040A-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 322/322 transitions.
Applied a total of 0 rules in 5 ms. Remains 323 /323 variables (removed 0) and now considering 322/322 (removed 0) transitions.
[2023-03-18 21:19:18] [INFO ] Invariant cache hit.
[2023-03-18 21:19:18] [INFO ] Implicit Places using invariants in 197 ms returned []
[2023-03-18 21:19:18] [INFO ] Invariant cache hit.
[2023-03-18 21:19:19] [INFO ] Implicit Places using invariants and state equation in 408 ms returned []
Implicit Place search using SMT with State Equation took 623 ms to find 0 implicit places.
[2023-03-18 21:19:19] [INFO ] Invariant cache hit.
[2023-03-18 21:19:19] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 886 ms. Remains : 323/323 places, 322/322 transitions.
[2023-03-18 21:19:19] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:19] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:19] [INFO ] Input system was already deterministic with 322 transitions.
[2023-03-18 21:19:19] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:19] [INFO ] Flatten gal took : 12 ms
[2023-03-18 21:19:19] [INFO ] Time to serialize gal into /tmp/CTLFireability12219221002033449763.gal : 2 ms
[2023-03-18 21:19:19] [INFO ] Time to serialize properties into /tmp/CTLFireability13544206997501205774.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/CTLFireability12219221002033449763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13544206997501205774.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.
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,2.923e+48,0.257273,8484,2,806,5,18397,6,0,1616,23415,0


Converting to forward existential form...Done !
original formula: EF(AX(AX((((p308==1)&&(p309==1))&&(p312==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!(EX(!((((p308==1)&&(p309==1))&&(p312==1)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.769686,19044,1,0,6,84073,11,0,8261,23415,4
FORMULA ShieldRVt-PT-040A-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-18 21:19:20] [INFO ] Flatten gal took : 9 ms
[2023-03-18 21:19:20] [INFO ] Flatten gal took : 18 ms
Total runtime 50900 ms.

BK_STOP 1679174360439

--------------------
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="ShieldRVt-PT-040A"
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 ShieldRVt-PT-040A, 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 r421-tajo-167905975100306"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-040A.tgz
mv ShieldRVt-PT-040A 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 ;