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.r133-smll-167819409900009.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Dekker-PT-015, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819409900009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 628K
-rw-r--r-- 1 mcc users 7.8K Feb 26 01:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 01:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 01:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 01:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 01:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Feb 26 01:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 01:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 01:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 141K Mar 5 18:22 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 Dekker-PT-015-CTLCardinality-00
FORMULA_NAME Dekker-PT-015-CTLCardinality-01
FORMULA_NAME Dekker-PT-015-CTLCardinality-02
FORMULA_NAME Dekker-PT-015-CTLCardinality-03
FORMULA_NAME Dekker-PT-015-CTLCardinality-04
FORMULA_NAME Dekker-PT-015-CTLCardinality-05
FORMULA_NAME Dekker-PT-015-CTLCardinality-06
FORMULA_NAME Dekker-PT-015-CTLCardinality-07
FORMULA_NAME Dekker-PT-015-CTLCardinality-08
FORMULA_NAME Dekker-PT-015-CTLCardinality-09
FORMULA_NAME Dekker-PT-015-CTLCardinality-10
FORMULA_NAME Dekker-PT-015-CTLCardinality-11
FORMULA_NAME Dekker-PT-015-CTLCardinality-12
FORMULA_NAME Dekker-PT-015-CTLCardinality-13
FORMULA_NAME Dekker-PT-015-CTLCardinality-14
FORMULA_NAME Dekker-PT-015-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678256769601

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Dekker-PT-015
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-08 06:26:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 06:26:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 06:26:13] [INFO ] Load time of PNML (sax parser for PT used): 159 ms
[2023-03-08 06:26:13] [INFO ] Transformed 75 places.
[2023-03-08 06:26:13] [INFO ] Transformed 255 transitions.
[2023-03-08 06:26:13] [INFO ] Found NUPN structural information;
[2023-03-08 06:26:13] [INFO ] Parsed PT model containing 75 places and 255 transitions and 1830 arcs in 332 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 28 ms.
Initial state reduction rules removed 4 formulas.
FORMULA Dekker-PT-015-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Dekker-PT-015-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Dekker-PT-015-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Dekker-PT-015-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 61 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 255/255 transitions.
Applied a total of 0 rules in 33 ms. Remains 75 /75 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:14] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 75 cols
[2023-03-08 06:26:14] [INFO ] Computed 45 place invariants in 12 ms
[2023-03-08 06:26:14] [INFO ] Implicit Places using invariants in 438 ms returned [60]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 506 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/75 places, 255/255 transitions.
Applied a total of 0 rules in 8 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 549 ms. Remains : 74/75 places, 255/255 transitions.
Support contains 61 out of 74 places after structural reductions.
[2023-03-08 06:26:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-08 06:26:14] [INFO ] Flatten gal took : 122 ms
FORMULA Dekker-PT-015-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 06:26:15] [INFO ] Flatten gal took : 59 ms
[2023-03-08 06:26:15] [INFO ] Input system was already deterministic with 255 transitions.
Support contains 55 out of 74 places (down from 61) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1056 ms. (steps per millisecond=9 ) properties (out of 45) seen :35
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-08 06:26:16] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 74 cols
[2023-03-08 06:26:16] [INFO ] Computed 44 place invariants in 9 ms
[2023-03-08 06:26:16] [INFO ] [Real]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-08 06:26:16] [INFO ] [Real]Absence check using 30 positive and 14 generalized place invariants in 7 ms returned sat
[2023-03-08 06:26:17] [INFO ] After 129ms SMT Verify possible using state equation in real domain returned unsat :0 sat :4 real:3
[2023-03-08 06:26:17] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-08 06:26:17] [INFO ] After 51ms SMT Verify possible using 15 Read/Feed constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-08 06:26:17] [INFO ] After 394ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-08 06:26:17] [INFO ] [Nat]Absence check using 30 positive place invariants in 14 ms returned sat
[2023-03-08 06:26:17] [INFO ] [Nat]Absence check using 30 positive and 14 generalized place invariants in 8 ms returned sat
[2023-03-08 06:26:17] [INFO ] After 95ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-08 06:26:17] [INFO ] After 46ms SMT Verify possible using 15 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-08 06:26:17] [INFO ] Deduced a trap composed of 4 places in 84 ms of which 17 ms to minimize.
[2023-03-08 06:26:17] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 1 ms to minimize.
[2023-03-08 06:26:17] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 2 ms to minimize.
[2023-03-08 06:26:17] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 2 ms to minimize.
[2023-03-08 06:26:17] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 1 ms to minimize.
[2023-03-08 06:26:17] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 1 ms to minimize.
[2023-03-08 06:26:17] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 0 ms to minimize.
[2023-03-08 06:26:18] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2023-03-08 06:26:18] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2023-03-08 06:26:18] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 0 ms to minimize.
[2023-03-08 06:26:18] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
[2023-03-08 06:26:18] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 1 ms to minimize.
[2023-03-08 06:26:18] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 1 ms to minimize.
[2023-03-08 06:26:18] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
[2023-03-08 06:26:18] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 791 ms
[2023-03-08 06:26:18] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
[2023-03-08 06:26:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 31 ms
[2023-03-08 06:26:18] [INFO ] After 967ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 57 ms.
[2023-03-08 06:26:18] [INFO ] After 1293ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 10 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 26 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 74/74 places, 255/255 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=36 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-08 06:26:18] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:18] [INFO ] Invariant cache hit.
[2023-03-08 06:26:18] [INFO ] [Real]Absence check using 30 positive place invariants in 11 ms returned sat
[2023-03-08 06:26:18] [INFO ] [Real]Absence check using 30 positive and 14 generalized place invariants in 7 ms returned sat
[2023-03-08 06:26:19] [INFO ] After 168ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 06:26:19] [INFO ] [Nat]Absence check using 30 positive place invariants in 11 ms returned sat
[2023-03-08 06:26:19] [INFO ] [Nat]Absence check using 30 positive and 14 generalized place invariants in 6 ms returned sat
[2023-03-08 06:26:19] [INFO ] After 71ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 06:26:19] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-08 06:26:19] [INFO ] After 39ms SMT Verify possible using 15 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-08 06:26:19] [INFO ] Deduced a trap composed of 4 places in 60 ms of which 1 ms to minimize.
[2023-03-08 06:26:19] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 2 ms to minimize.
[2023-03-08 06:26:19] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 0 ms to minimize.
[2023-03-08 06:26:19] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 0 ms to minimize.
[2023-03-08 06:26:19] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
[2023-03-08 06:26:19] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
[2023-03-08 06:26:19] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2023-03-08 06:26:19] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
[2023-03-08 06:26:19] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2023-03-08 06:26:19] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 452 ms
[2023-03-08 06:26:19] [INFO ] After 543ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 36 ms.
[2023-03-08 06:26:19] [INFO ] After 751ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 8 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 29 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 74/74 places, 255/255 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=25 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 858704 steps, run timeout after 3001 ms. (steps per millisecond=286 ) properties seen :{0=1, 1=1}
Probabilistic random walk after 858704 steps, saw 81851 distinct states, run finished after 3002 ms. (steps per millisecond=286 ) properties seen :2
Running SMT prover for 2 properties.
[2023-03-08 06:26:23] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:23] [INFO ] Invariant cache hit.
[2023-03-08 06:26:23] [INFO ] [Real]Absence check using 30 positive place invariants in 12 ms returned sat
[2023-03-08 06:26:23] [INFO ] [Real]Absence check using 30 positive and 14 generalized place invariants in 6 ms returned sat
[2023-03-08 06:26:23] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 06:26:23] [INFO ] [Nat]Absence check using 30 positive place invariants in 9 ms returned sat
[2023-03-08 06:26:23] [INFO ] [Nat]Absence check using 30 positive and 14 generalized place invariants in 4 ms returned sat
[2023-03-08 06:26:23] [INFO ] After 47ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 06:26:23] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-08 06:26:23] [INFO ] After 17ms SMT Verify possible using 15 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 06:26:23] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 0 ms to minimize.
[2023-03-08 06:26:23] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 0 ms to minimize.
[2023-03-08 06:26:23] [INFO ] Deduced a trap composed of 6 places in 43 ms of which 1 ms to minimize.
[2023-03-08 06:26:23] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 0 ms to minimize.
[2023-03-08 06:26:23] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
[2023-03-08 06:26:23] [INFO ] Deduced a trap composed of 4 places in 74 ms of which 1 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 0 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 1 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 3 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 1 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 2 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 0 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 0 ms to minimize.
[2023-03-08 06:26:24] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 879 ms
[2023-03-08 06:26:24] [INFO ] After 921ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-08 06:26:24] [INFO ] After 1055ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 6 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 30 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 74/74 places, 255/255 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 884736 steps, run timeout after 3001 ms. (steps per millisecond=294 ) properties seen :{}
Probabilistic random walk after 884736 steps, saw 81863 distinct states, run finished after 3009 ms. (steps per millisecond=294 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-08 06:26:27] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:27] [INFO ] Invariant cache hit.
[2023-03-08 06:26:28] [INFO ] [Real]Absence check using 30 positive place invariants in 9 ms returned sat
[2023-03-08 06:26:28] [INFO ] [Real]Absence check using 30 positive and 14 generalized place invariants in 6 ms returned sat
[2023-03-08 06:26:28] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 06:26:28] [INFO ] [Nat]Absence check using 30 positive place invariants in 8 ms returned sat
[2023-03-08 06:26:28] [INFO ] [Nat]Absence check using 30 positive and 14 generalized place invariants in 4 ms returned sat
[2023-03-08 06:26:28] [INFO ] After 48ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 06:26:28] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-08 06:26:28] [INFO ] After 20ms SMT Verify possible using 15 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 4 places in 57 ms of which 2 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 1 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 1 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 0 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 1 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 1 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 4 places in 38 ms of which 0 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 0 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2023-03-08 06:26:28] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 1 ms to minimize.
[2023-03-08 06:26:29] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2023-03-08 06:26:29] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2023-03-08 06:26:29] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 824 ms
[2023-03-08 06:26:29] [INFO ] After 872ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-08 06:26:29] [INFO ] After 1021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 6 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 23 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 74/74 places, 255/255 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 23 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:29] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:29] [INFO ] Invariant cache hit.
[2023-03-08 06:26:29] [INFO ] Implicit Places using invariants in 291 ms returned [30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 62, 68, 71]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 294 ms to find 13 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 61/74 places, 255/255 transitions.
Applied a total of 0 rules in 20 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 338 ms. Remains : 61/74 places, 255/255 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1206832 steps, run timeout after 3001 ms. (steps per millisecond=402 ) properties seen :{}
Probabilistic random walk after 1206832 steps, saw 98283 distinct states, run finished after 3001 ms. (steps per millisecond=402 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-08 06:26:32] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 61 cols
[2023-03-08 06:26:32] [INFO ] Computed 31 place invariants in 1 ms
[2023-03-08 06:26:32] [INFO ] [Real]Absence check using 30 positive place invariants in 13 ms returned sat
[2023-03-08 06:26:32] [INFO ] [Real]Absence check using 30 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-08 06:26:32] [INFO ] After 119ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 06:26:32] [INFO ] [Nat]Absence check using 30 positive place invariants in 11 ms returned sat
[2023-03-08 06:26:32] [INFO ] [Nat]Absence check using 30 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-08 06:26:32] [INFO ] After 57ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 06:26:32] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-08 06:26:33] [INFO ] After 20ms SMT Verify possible using 15 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 06:26:33] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 0 ms to minimize.
[2023-03-08 06:26:33] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 0 ms to minimize.
[2023-03-08 06:26:33] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2023-03-08 06:26:33] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2023-03-08 06:26:33] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 3 ms to minimize.
[2023-03-08 06:26:33] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 4 ms to minimize.
[2023-03-08 06:26:33] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 1 ms to minimize.
[2023-03-08 06:26:33] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
[2023-03-08 06:26:33] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2023-03-08 06:26:33] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2023-03-08 06:26:33] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2023-03-08 06:26:33] [INFO ] Trap strengthening procedure interrupted after too many repetitions 425 ms
[2023-03-08 06:26:33] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 426 ms
[2023-03-08 06:26:33] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 0 ms to minimize.
[2023-03-08 06:26:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2023-03-08 06:26:33] [INFO ] After 503ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-08 06:26:33] [INFO ] After 650ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 6 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 255/255 transitions.
Applied a total of 0 rules in 14 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 61/61 places, 255/255 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 255/255 transitions.
Applied a total of 0 rules in 14 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:33] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:33] [INFO ] Invariant cache hit.
[2023-03-08 06:26:33] [INFO ] Implicit Places using invariants in 158 ms returned []
[2023-03-08 06:26:33] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:33] [INFO ] Invariant cache hit.
[2023-03-08 06:26:33] [INFO ] State equation strengthened by 15 read => feed constraints.
[2023-03-08 06:26:33] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 386 ms to find 0 implicit places.
[2023-03-08 06:26:33] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-08 06:26:33] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:33] [INFO ] Invariant cache hit.
[2023-03-08 06:26:34] [INFO ] Dead Transitions using invariants and state equation in 340 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 785 ms. Remains : 61/61 places, 255/255 transitions.
Graph (complete) has 95 edges and 61 vertex of which 21 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.2 ms
Discarding 40 places :
Also discarding 170 output transitions
Drop transitions removed 170 transitions
Ensure Unique test removed 1 places
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 0 with 66 rules applied. Total rules applied 67 place count 20 transition count 20
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 73 place count 16 transition count 18
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 75 place count 16 transition count 16
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 16 transition count 14
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 83 place count 12 transition count 12
Applied a total of 83 rules in 22 ms. Remains 12 /61 variables (removed 49) and now considering 12/255 (removed 243) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 12 rows 12 cols
[2023-03-08 06:26:34] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-08 06:26:34] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-08 06:26:34] [INFO ] After 10ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2023-03-08 06:26:34] [INFO ] After 17ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-08 06:26:34] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :2
[2023-03-08 06:26:34] [INFO ] Flatten gal took : 41 ms
[2023-03-08 06:26:34] [INFO ] Flatten gal took : 46 ms
[2023-03-08 06:26:34] [INFO ] Input system was already deterministic with 255 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:34] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 74 cols
[2023-03-08 06:26:34] [INFO ] Computed 44 place invariants in 4 ms
[2023-03-08 06:26:34] [INFO ] Implicit Places using invariants in 175 ms returned [30, 33, 36, 39, 42, 45, 51, 54, 57, 62, 65, 68, 71]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 178 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/74 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 186 ms. Remains : 61/74 places, 255/255 transitions.
[2023-03-08 06:26:34] [INFO ] Flatten gal took : 30 ms
[2023-03-08 06:26:34] [INFO ] Flatten gal took : 32 ms
[2023-03-08 06:26:34] [INFO ] Input system was already deterministic with 255 transitions.
[2023-03-08 06:26:34] [INFO ] Flatten gal took : 31 ms
[2023-03-08 06:26:34] [INFO ] Flatten gal took : 27 ms
[2023-03-08 06:26:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality11882553797090288166.gal : 13 ms
[2023-03-08 06:26:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality9183543467387720559.ctl : 3 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/CTLCardinality11882553797090288166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9183543467387720559.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,278528,0.108372,6192,2,191,5,4360,6,0,502,2050,0


Converting to forward existential form...Done !
original formula: A(!(EG((AX((p3_1==1)) + (AF(((flag_0_8==0)||(p1_13==1))) * EG((flag_0_13==1)))))) U AG(E(EF(((p0_6==0)&&(flag_0_4==1))) U A((flag_1_8!=1)...193
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(E(E(TRUE U ((p0_6==0)&&(flag_0_4==1))) U !((E(!(!(EX(!(((p3_13==0)||(flag_0_1==1))...843
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.418159,9972,1,0,544,35054,548,268,4466,23587,549
FORMULA Dekker-PT-015-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:35] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:35] [INFO ] Invariant cache hit.
[2023-03-08 06:26:35] [INFO ] Implicit Places using invariants in 275 ms returned [30, 33, 36, 39, 42, 45, 51, 57, 62, 65, 68]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 277 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/74 places, 255/255 transitions.
Applied a total of 0 rules in 3 ms. Remains 63 /63 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 293 ms. Remains : 63/74 places, 255/255 transitions.
[2023-03-08 06:26:35] [INFO ] Flatten gal took : 22 ms
[2023-03-08 06:26:35] [INFO ] Flatten gal took : 23 ms
[2023-03-08 06:26:35] [INFO ] Input system was already deterministic with 255 transitions.
[2023-03-08 06:26:35] [INFO ] Flatten gal took : 21 ms
[2023-03-08 06:26:35] [INFO ] Flatten gal took : 22 ms
[2023-03-08 06:26:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality572077722615804310.gal : 8 ms
[2023-03-08 06:26:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality6209058831356692214.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/CTLCardinality572077722615804310.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6209058831356692214.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,278528,0.065208,6336,2,198,5,4499,6,0,510,2109,0


Converting to forward existential form...Done !
original formula: ((EF((AX((flag_0_9==1)) * EF((p0_8==1)))) * AF(!(E(((((flag_0_1==0)||(p1_5==1))&&((p1_11==0)||(flag_0_8==1)))||(((flag_0_0==0)||(flag_0_8...291
=> equivalent forward existential formula: ([((Init * !((E(TRUE U (!(EX(!((flag_0_9==1)))) * E(TRUE U (p0_8==1)))) * !(EG(!(!(E(((((flag_0_1==0)||(p1_5==1)...649
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.296207,11140,1,0,552,44000,548,275,4579,32574,556
FORMULA Dekker-PT-015-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 11 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:36] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:36] [INFO ] Invariant cache hit.
[2023-03-08 06:26:36] [INFO ] Implicit Places using invariants in 221 ms returned [30, 33, 39, 42, 45, 48, 51, 54, 57, 62, 65, 71]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 224 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/74 places, 255/255 transitions.
Applied a total of 0 rules in 3 ms. Remains 62 /62 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 239 ms. Remains : 62/74 places, 255/255 transitions.
[2023-03-08 06:26:36] [INFO ] Flatten gal took : 22 ms
[2023-03-08 06:26:36] [INFO ] Flatten gal took : 22 ms
[2023-03-08 06:26:36] [INFO ] Input system was already deterministic with 255 transitions.
[2023-03-08 06:26:36] [INFO ] Flatten gal took : 22 ms
[2023-03-08 06:26:36] [INFO ] Flatten gal took : 22 ms
[2023-03-08 06:26:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality12298831290185701595.gal : 7 ms
[2023-03-08 06:26:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality5975335780159107819.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/CTLCardinality12298831290185701595.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5975335780159107819.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,278528,0.068969,6324,2,195,5,4472,6,0,506,2088,0


Converting to forward existential form...Done !
original formula: (EF(((EF((p0_2==1)) + (p3_11==0)) * EG((AG((flag_1_9==0)) * AX((p3_0==0)))))) * EF(((p1_7==0)&&(p0_13==1))))
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U ((E(TRUE U (p0_2==1)) + (p3_11==0)) * EG((!(E(TRUE U !((flag_1_9==0)))) * !(EX(!((p3_0==...208
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.23577,9280,1,0,540,34956,543,260,4444,22785,528
FORMULA Dekker-PT-015-CTLCardinality-03 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 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:36] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:36] [INFO ] Invariant cache hit.
[2023-03-08 06:26:37] [INFO ] Implicit Places using invariants in 154 ms returned [30, 33, 36, 42, 45, 48, 51, 54, 57, 62, 65, 71]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 158 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/74 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 62 /62 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 162 ms. Remains : 62/74 places, 255/255 transitions.
[2023-03-08 06:26:37] [INFO ] Flatten gal took : 12 ms
[2023-03-08 06:26:37] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:26:37] [INFO ] Input system was already deterministic with 255 transitions.
[2023-03-08 06:26:37] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:26:37] [INFO ] Flatten gal took : 13 ms
[2023-03-08 06:26:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality12078410826102553933.gal : 4 ms
[2023-03-08 06:26:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality14877158395563479349.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/CTLCardinality12078410826102553933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14877158395563479349.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,278528,0.074405,6320,2,195,5,4483,6,0,506,2090,0


Converting to forward existential form...Done !
original formula: (A(EX(((flag_1_12==1)||(p3_14!=0))) U ((p0_13==0)||(p0_3==1))) * EF(AG((flag_1_12==1))))
=> equivalent forward existential formula: [(FwdU((Init * !((E(!(((p0_13==0)||(p0_3==1))) U (!(EX(((flag_1_12==1)||(p3_14!=0)))) * !(((p0_13==0)||(p0_3==1)...245
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.233522,9012,1,0,535,34100,532,258,4369,21560,523
FORMULA Dekker-PT-015-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:37] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:37] [INFO ] Invariant cache hit.
[2023-03-08 06:26:37] [INFO ] Implicit Places using invariants in 173 ms returned [30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 62, 65, 68, 71]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 175 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/74 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 179 ms. Remains : 60/74 places, 255/255 transitions.
[2023-03-08 06:26:37] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:26:37] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:26:37] [INFO ] Input system was already deterministic with 255 transitions.
[2023-03-08 06:26:37] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:26:37] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:26:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality3549132856946882341.gal : 3 ms
[2023-03-08 06:26:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality17871079643303569488.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/CTLCardinality3549132856946882341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17871079643303569488.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,278528,0.084394,6300,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: EX(AF((flag_0_6==0)))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((flag_0_6==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,1,0.365729,8728,1,0,538,31205,533,261,4288,21546,523
FORMULA Dekker-PT-015-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 20 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:38] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:38] [INFO ] Invariant cache hit.
[2023-03-08 06:26:38] [INFO ] Implicit Places using invariants in 223 ms returned [30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 62, 65, 68, 71]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 226 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/74 places, 255/255 transitions.
Applied a total of 0 rules in 17 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 263 ms. Remains : 60/74 places, 255/255 transitions.
[2023-03-08 06:26:38] [INFO ] Flatten gal took : 18 ms
[2023-03-08 06:26:38] [INFO ] Flatten gal took : 18 ms
[2023-03-08 06:26:38] [INFO ] Input system was already deterministic with 255 transitions.
[2023-03-08 06:26:38] [INFO ] Flatten gal took : 18 ms
[2023-03-08 06:26:38] [INFO ] Flatten gal took : 17 ms
[2023-03-08 06:26:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality18227070316737580914.gal : 3 ms
[2023-03-08 06:26:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality13625247371073435012.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/CTLCardinality18227070316737580914.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13625247371073435012.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,278528,0.06944,6300,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: EF(EG(((p1_7==0)||(flag_1_1==1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((p1_7==0)||(flag_1_1==1)))] != FALSE
Hit Full ! (commute/partial/dont) 210/0/45
(forward)formula 0,1,0.145026,6616,1,0,7,10423,19,1,3443,7603,8
FORMULA Dekker-PT-015-CTLCardinality-06 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 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:38] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:38] [INFO ] Invariant cache hit.
[2023-03-08 06:26:38] [INFO ] Implicit Places using invariants in 205 ms returned [30, 33, 36, 39, 42, 45, 48, 54, 57, 65, 68, 71]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 209 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/74 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 62 /62 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 213 ms. Remains : 62/74 places, 255/255 transitions.
[2023-03-08 06:26:38] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:26:38] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:26:38] [INFO ] Input system was already deterministic with 255 transitions.
[2023-03-08 06:26:38] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:26:38] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:26:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality11234312014630636363.gal : 4 ms
[2023-03-08 06:26:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality13034855807689307885.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/CTLCardinality11234312014630636363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13034855807689307885.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,278528,0.103896,6324,2,195,5,4505,6,0,506,2096,0


Converting to forward existential form...Done !
original formula: EX(AX(((p0_7==1) * (EF((p3_13==1)) + (((AG((flag_0_3==1)) * (flag_1_11==0)) * (EF((p0_11==0)) * (p3_8==0))) * (flag_1_0==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(((p0_7==1) * (E(TRUE U (p3_13==1)) + (((!(E(TRUE U !((flag_0_3==1)))) * (flag_1_11==0)) * (E...221
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.38371,9544,1,0,544,35187,538,264,4404,23452,537
FORMULA Dekker-PT-015-CTLCardinality-08 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 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 19 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:39] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:39] [INFO ] Invariant cache hit.
[2023-03-08 06:26:39] [INFO ] Implicit Places using invariants in 198 ms returned [33, 36, 39, 42, 48, 51, 54, 57, 62, 65, 68, 71]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 200 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/74 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 62 /62 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 221 ms. Remains : 62/74 places, 255/255 transitions.
[2023-03-08 06:26:39] [INFO ] Flatten gal took : 9 ms
[2023-03-08 06:26:39] [INFO ] Flatten gal took : 10 ms
[2023-03-08 06:26:39] [INFO ] Input system was already deterministic with 255 transitions.
[2023-03-08 06:26:39] [INFO ] Flatten gal took : 10 ms
[2023-03-08 06:26:39] [INFO ] Flatten gal took : 9 ms
[2023-03-08 06:26:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality1244986918283893798.gal : 3 ms
[2023-03-08 06:26:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality2492077510847917336.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/CTLCardinality1244986918283893798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2492077510847917336.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,278528,0.224493,6320,2,193,5,4355,6,0,506,2050,0


Converting to forward existential form...Done !
original formula: E(E(EF(((flag_1_10==0)||(flag_0_12==1))) U !(A(!(EX(TRUE)) U (AG((p3_11==0)) + (flag_0_3!=1))))) U !((AF((((flag_1_12==0)||(p1_12==1)) + ...273
=> equivalent forward existential formula: [FwdG((FwdU(Init,E(E(TRUE U ((flag_1_10==0)||(flag_0_12==1))) U !(!((E(!((!(E(TRUE U !((p3_11==0)))) + (flag_0_3...520
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.937391,11916,1,0,564,43814,563,282,4594,34368,577
FORMULA Dekker-PT-015-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 18 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:40] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:40] [INFO ] Invariant cache hit.
[2023-03-08 06:26:40] [INFO ] Implicit Places using invariants in 270 ms returned [30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 62, 65, 68, 71]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 273 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/74 places, 255/255 transitions.
Applied a total of 0 rules in 10 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 302 ms. Remains : 60/74 places, 255/255 transitions.
[2023-03-08 06:26:40] [INFO ] Flatten gal took : 8 ms
[2023-03-08 06:26:40] [INFO ] Flatten gal took : 20 ms
[2023-03-08 06:26:41] [INFO ] Input system was already deterministic with 255 transitions.
[2023-03-08 06:26:41] [INFO ] Flatten gal took : 25 ms
[2023-03-08 06:26:41] [INFO ] Flatten gal took : 28 ms
[2023-03-08 06:26:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality12904618100544264787.gal : 2 ms
[2023-03-08 06:26:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality4268983691958963045.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/CTLCardinality12904618100544264787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4268983691958963045.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,278528,0.133332,6296,2,187,5,4281,6,0,498,2016,0


Converting to forward existential form...Done !
original formula: EG((flag_0_2==1))
=> equivalent forward existential formula: [FwdG(Init,(flag_0_2==1))] != FALSE
Hit Full ! (commute/partial/dont) 225/0/30
(forward)formula 0,1,0.290438,6612,1,0,7,10798,19,2,3418,7115,8
FORMULA Dekker-PT-015-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:41] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:41] [INFO ] Invariant cache hit.
[2023-03-08 06:26:41] [INFO ] Implicit Places using invariants in 267 ms returned [30, 33, 36, 39, 42, 48, 51, 62, 68, 71]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 271 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/74 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 64 /64 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 276 ms. Remains : 64/74 places, 255/255 transitions.
[2023-03-08 06:26:41] [INFO ] Flatten gal took : 19 ms
[2023-03-08 06:26:41] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:26:41] [INFO ] Input system was already deterministic with 255 transitions.
[2023-03-08 06:26:41] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:26:41] [INFO ] Flatten gal took : 16 ms
[2023-03-08 06:26:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality5293781747106134527.gal : 4 ms
[2023-03-08 06:26:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality11068960162508275153.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/CTLCardinality5293781747106134527.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11068960162508275153.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,278528,0.113224,6348,2,203,5,4707,6,0,514,2171,0


Converting to forward existential form...Done !
original formula: EX(AG((!(A(((p3_2==0)||(p0_12==1)) U (p0_8==0))) + A(((((p0_9==0)||(flag_1_14==1))||(p1_10==1))&&((p0_5==0)||(flag_1_10==1))) U (flag_0_7...163
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((!(!((E(!((p0_8==0)) U (!(((p3_2==0)||(p0_12==1))) * !((p0_8==0)))) + EG(!((p0_8==0)))...322
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,0,0.84888,18280,1,0,631,82049,552,318,4570,66017,652
FORMULA Dekker-PT-015-CTLCardinality-14 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 : 74/74 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2023-03-08 06:26:42] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
[2023-03-08 06:26:42] [INFO ] Invariant cache hit.
[2023-03-08 06:26:42] [INFO ] Implicit Places using invariants in 189 ms returned [30, 36, 48, 51, 54, 65, 68, 71]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 191 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/74 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 196 ms. Remains : 66/74 places, 255/255 transitions.
[2023-03-08 06:26:42] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:26:42] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:26:42] [INFO ] Input system was already deterministic with 255 transitions.
[2023-03-08 06:26:42] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:26:42] [INFO ] Flatten gal took : 16 ms
[2023-03-08 06:26:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality5060406300421030201.gal : 3 ms
[2023-03-08 06:26:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality9593186150077761842.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/CTLCardinality5060406300421030201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9593186150077761842.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,278528,0.113304,6376,2,211,5,4717,6,0,522,2212,0


Converting to forward existential form...Done !
original formula: EX((((flag_1_0==1) + ((p1_5==1) * (((((p3_7==0)||(flag_1_7==0)) + ((p0_11==1) + EF(((p1_1==0)||(p1_14==1))))) + (((p3_4==1)||(p0_5==0))||...386
=> equivalent forward existential formula: (([((EY(Init) * ((flag_1_0==1) + ((p1_5==1) * (((((p3_7==0)||(flag_1_7==0)) + ((p0_11==1) + E(TRUE U ((p1_1==0)|...1302
Reverse transition relation is NOT exact ! Due to transitions t16, t33, t50, t67, t84, t101, t118, t135, t152, t169, t186, t203, t220, t237, t254, Interse...247
(forward)formula 0,1,0.397347,9596,1,0,544,35656,538,265,4590,25012,528
FORMULA Dekker-PT-015-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-08 06:26:43] [INFO ] Flatten gal took : 26 ms
[2023-03-08 06:26:43] [INFO ] Flatten gal took : 19 ms
Total runtime 29932 ms.

BK_STOP 1678256804695

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Dekker-PT-015"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Dekker-PT-015, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r133-smll-167819409900009"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-015.tgz
mv Dekker-PT-015 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;