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-167819410000018.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-020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819410000018
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 680K
-rw-r--r-- 1 mcc users 6.3K Feb 26 01:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 26 01:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 01:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K 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 3.7K Feb 25 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 01:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K Feb 26 01:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 01:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 30K Feb 26 01:43 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 247K 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-020-CTLFireability-00
FORMULA_NAME Dekker-PT-020-CTLFireability-01
FORMULA_NAME Dekker-PT-020-CTLFireability-02
FORMULA_NAME Dekker-PT-020-CTLFireability-03
FORMULA_NAME Dekker-PT-020-CTLFireability-04
FORMULA_NAME Dekker-PT-020-CTLFireability-05
FORMULA_NAME Dekker-PT-020-CTLFireability-06
FORMULA_NAME Dekker-PT-020-CTLFireability-07
FORMULA_NAME Dekker-PT-020-CTLFireability-08
FORMULA_NAME Dekker-PT-020-CTLFireability-09
FORMULA_NAME Dekker-PT-020-CTLFireability-10
FORMULA_NAME Dekker-PT-020-CTLFireability-11
FORMULA_NAME Dekker-PT-020-CTLFireability-12
FORMULA_NAME Dekker-PT-020-CTLFireability-13
FORMULA_NAME Dekker-PT-020-CTLFireability-14
FORMULA_NAME Dekker-PT-020-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678256917803

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=Dekker-PT-020
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-08 06:28:40] [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]
[2023-03-08 06:28:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 06:28:40] [INFO ] Load time of PNML (sax parser for PT used): 149 ms
[2023-03-08 06:28:40] [INFO ] Transformed 100 places.
[2023-03-08 06:28:40] [INFO ] Transformed 440 transitions.
[2023-03-08 06:28:40] [INFO ] Found NUPN structural information;
[2023-03-08 06:28:40] [INFO ] Parsed PT model containing 100 places and 440 transitions and 3240 arcs in 268 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 69 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 440/440 transitions.
Applied a total of 0 rules in 29 ms. Remains 100 /100 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:28:40] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
// Phase 1: matrix 80 rows 100 cols
[2023-03-08 06:28:40] [INFO ] Computed 60 place invariants in 23 ms
[2023-03-08 06:28:41] [INFO ] Implicit Places using invariants in 308 ms returned [43, 46, 52, 58, 61, 64, 67, 70, 73, 79, 82, 85, 88, 91, 94]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 352 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 85/100 places, 440/440 transitions.
Applied a total of 0 rules in 7 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 390 ms. Remains : 85/100 places, 440/440 transitions.
Support contains 69 out of 85 places after structural reductions.
[2023-03-08 06:28:41] [INFO ] Flatten gal took : 110 ms
[2023-03-08 06:28:41] [INFO ] Flatten gal took : 57 ms
[2023-03-08 06:28:41] [INFO ] Input system was already deterministic with 440 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 898 ms. (steps per millisecond=11 ) properties (out of 71) seen :64
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :1
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 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2023-03-08 06:28:43] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
// Phase 1: matrix 80 rows 85 cols
[2023-03-08 06:28:43] [INFO ] Computed 45 place invariants in 4 ms
[2023-03-08 06:28:43] [INFO ] [Real]Absence check using 40 positive place invariants in 16 ms returned sat
[2023-03-08 06:28:43] [INFO ] [Real]Absence check using 40 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-08 06:28:43] [INFO ] After 189ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-08 06:28:43] [INFO ] [Nat]Absence check using 40 positive place invariants in 10 ms returned sat
[2023-03-08 06:28:43] [INFO ] [Nat]Absence check using 40 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-08 06:28:43] [INFO ] After 52ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-08 06:28:43] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-08 06:28:43] [INFO ] After 14ms SMT Verify possible using 20 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-08 06:28:43] [INFO ] Deduced a trap composed of 4 places in 67 ms of which 6 ms to minimize.
[2023-03-08 06:28:43] [INFO ] Deduced a trap composed of 4 places in 80 ms of which 1 ms to minimize.
[2023-03-08 06:28:43] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 1 ms to minimize.
[2023-03-08 06:28:43] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 2 ms to minimize.
[2023-03-08 06:28:43] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 1 ms to minimize.
[2023-03-08 06:28:43] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 0 ms to minimize.
[2023-03-08 06:28:43] [INFO ] Deduced a trap composed of 4 places in 40 ms of which 1 ms to minimize.
[2023-03-08 06:28:43] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 1 ms to minimize.
[2023-03-08 06:28:43] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 0 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 1 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 1 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 0 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 1 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 0 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 0 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2023-03-08 06:28:44] [INFO ] Trap strengthening (SAT) tested/added 24/23 trap constraints in 1081 ms
[2023-03-08 06:28:44] [INFO ] After 1107ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-08 06:28:44] [INFO ] After 1252ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 5 out of 85 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 51 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 85/85 places, 440/440 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1016106 steps, run timeout after 3001 ms. (steps per millisecond=338 ) properties seen :{}
Probabilistic random walk after 1016106 steps, saw 508572 distinct states, run finished after 3003 ms. (steps per millisecond=338 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 06:28:47] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:28:47] [INFO ] Invariant cache hit.
[2023-03-08 06:28:47] [INFO ] [Real]Absence check using 40 positive place invariants in 12 ms returned sat
[2023-03-08 06:28:47] [INFO ] [Real]Absence check using 40 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-08 06:28:47] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 06:28:47] [INFO ] [Nat]Absence check using 40 positive place invariants in 13 ms returned sat
[2023-03-08 06:28:47] [INFO ] [Nat]Absence check using 40 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-08 06:28:47] [INFO ] After 63ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 06:28:47] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-08 06:28:47] [INFO ] After 19ms SMT Verify possible using 20 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 54 ms of which 1 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 1 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 44 ms of which 1 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 0 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 1 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 1 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 4 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 0 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2023-03-08 06:28:48] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 699 ms
[2023-03-08 06:28:48] [INFO ] After 729ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-08 06:28:48] [INFO ] After 880ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 85 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 32 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 85/85 places, 440/440 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 24 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:28:48] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:28:48] [INFO ] Invariant cache hit.
[2023-03-08 06:28:48] [INFO ] Implicit Places using invariants in 242 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 244 ms to find 5 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 17 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 288 ms. Remains : 80/85 places, 440/440 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1238664 steps, run timeout after 3001 ms. (steps per millisecond=412 ) properties seen :{}
Probabilistic random walk after 1238664 steps, saw 616308 distinct states, run finished after 3001 ms. (steps per millisecond=412 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 06:28:52] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
// Phase 1: matrix 80 rows 80 cols
[2023-03-08 06:28:52] [INFO ] Computed 40 place invariants in 4 ms
[2023-03-08 06:28:52] [INFO ] [Real]Absence check using 40 positive place invariants in 13 ms returned sat
[2023-03-08 06:28:52] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 06:28:52] [INFO ] [Nat]Absence check using 40 positive place invariants in 9 ms returned sat
[2023-03-08 06:28:52] [INFO ] After 40ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 06:28:52] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-08 06:28:52] [INFO ] After 13ms SMT Verify possible using 20 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 06:28:52] [INFO ] After 26ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-08 06:28:52] [INFO ] After 126ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 80 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 440/440 transitions.
Applied a total of 0 rules in 17 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 80/80 places, 440/440 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 440/440 transitions.
Applied a total of 0 rules in 15 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:28:52] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:28:52] [INFO ] Invariant cache hit.
[2023-03-08 06:28:52] [INFO ] Implicit Places using invariants in 163 ms returned []
[2023-03-08 06:28:52] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:28:52] [INFO ] Invariant cache hit.
[2023-03-08 06:28:52] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-08 06:28:52] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 410 ms to find 0 implicit places.
[2023-03-08 06:28:52] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-08 06:28:52] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:28:52] [INFO ] Invariant cache hit.
[2023-03-08 06:28:53] [INFO ] Dead Transitions using invariants and state equation in 443 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 915 ms. Remains : 80/80 places, 440/440 transitions.
Graph (complete) has 120 edges and 80 vertex of which 12 are kept as prefixes of interest. Removing 68 places using SCC suffix rule.2 ms
Discarding 68 places :
Also discarding 374 output transitions
Drop transitions removed 374 transitions
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 55 place count 12 transition count 12
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 12 transition count 11
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 59 place count 10 transition count 10
Applied a total of 59 rules in 9 ms. Remains 10 /80 variables (removed 70) and now considering 10/440 (removed 430) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 10 rows 10 cols
[2023-03-08 06:28:53] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-08 06:28:53] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 06:28:53] [INFO ] After 7ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-08 06:28:53] [INFO ] After 11ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 06:28:53] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 06:28:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-08 06:28:53] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 06:28:53] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-08 06:28:53] [INFO ] After 50ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-08 06:28:53] [INFO ] Flatten gal took : 37 ms
[2023-03-08 06:28:53] [INFO ] Flatten gal took : 39 ms
[2023-03-08 06:28:53] [INFO ] Input system was already deterministic with 440 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 21 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:28:53] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
// Phase 1: matrix 80 rows 85 cols
[2023-03-08 06:28:53] [INFO ] Computed 45 place invariants in 2 ms
[2023-03-08 06:28:53] [INFO ] Implicit Places using invariants in 137 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 139 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 17 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 178 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:28:53] [INFO ] Flatten gal took : 25 ms
[2023-03-08 06:28:53] [INFO ] Flatten gal took : 26 ms
[2023-03-08 06:28:53] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:28:53] [INFO ] Flatten gal took : 25 ms
[2023-03-08 06:28:53] [INFO ] Flatten gal took : 25 ms
[2023-03-08 06:28:53] [INFO ] Time to serialize gal into /tmp/CTLFireability12182345365099290127.gal : 14 ms
[2023-03-08 06:28:53] [INFO ] Time to serialize properties into /tmp/CTLFireability14872149356156446189.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/CTLFireability12182345365099290127.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14872149356156446189.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,1.15343e+07,0.142128,8376,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: AG(EF((!(A(!((((flag_1_5==1)&&(flag_1_11==1))&&(p1_11==1))) U ((((flag_1_13==1)&&(flag_1_15==1))&&(p1_13==1))||(((flag_1_7==1)&&(flag_1_1...226
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(!((E(!(((((flag_1_13==1)&&(flag_1_15==1))&&(p1_13==1))||(((flag_1_7==1)&&(flag...505
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.684474,19016,1,0,926,93434,912,455,7038,60998,920
FORMULA Dekker-PT-020-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 4 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:28:54] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:28:54] [INFO ] Invariant cache hit.
[2023-03-08 06:28:54] [INFO ] Implicit Places using invariants in 174 ms returned [40, 47, 52, 82]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 179 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 81/85 places, 440/440 transitions.
Applied a total of 0 rules in 3 ms. Remains 81 /81 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 186 ms. Remains : 81/85 places, 440/440 transitions.
[2023-03-08 06:28:54] [INFO ] Flatten gal took : 22 ms
[2023-03-08 06:28:54] [INFO ] Flatten gal took : 24 ms
[2023-03-08 06:28:54] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:28:55] [INFO ] Flatten gal took : 24 ms
[2023-03-08 06:28:55] [INFO ] Flatten gal took : 41 ms
[2023-03-08 06:28:55] [INFO ] Time to serialize gal into /tmp/CTLFireability10869612132821549657.gal : 6 ms
[2023-03-08 06:28:55] [INFO ] Time to serialize properties into /tmp/CTLFireability4850949366073456924.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/CTLFireability10869612132821549657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4850949366073456924.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,1.15343e+07,0.12456,8504,2,256,5,7711,6,0,767,3227,0


Converting to forward existential form...Done !
original formula: AG((AF(((flag_0_12==1)&&(p0_12==1))) + (EX((AX((((flag_1_9==0)||(flag_1_15==0))||(p1_9==0))) * (((((((((flag_0_0==1)&&(flag_0_1==1))&&((f...610
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !((EX((!(EX(!((((flag_1_9==0)||(flag_1_15==0))||(p1_9==0))))) * (((((((((flag_0_0==1)&&...671
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
Hit Full ! (commute/partial/dont) 400/0/40
(forward)formula 0,0,0.624862,18324,1,0,926,87707,910,456,7193,57911,907
FORMULA Dekker-PT-020-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:28:55] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:28:55] [INFO ] Invariant cache hit.
[2023-03-08 06:28:55] [INFO ] Implicit Places using invariants in 101 ms returned [47, 52, 67]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 103 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 82/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 82 /82 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 108 ms. Remains : 82/85 places, 440/440 transitions.
[2023-03-08 06:28:55] [INFO ] Flatten gal took : 21 ms
[2023-03-08 06:28:55] [INFO ] Flatten gal took : 25 ms
[2023-03-08 06:28:55] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:28:55] [INFO ] Flatten gal took : 22 ms
[2023-03-08 06:28:55] [INFO ] Flatten gal took : 23 ms
[2023-03-08 06:28:55] [INFO ] Time to serialize gal into /tmp/CTLFireability9824945208552224012.gal : 5 ms
[2023-03-08 06:28:55] [INFO ] Time to serialize properties into /tmp/CTLFireability8384561608195075445.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/CTLFireability9824945208552224012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8384561608195075445.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,1.15343e+07,0.12615,8520,2,257,5,7620,6,0,771,3209,0


Converting to forward existential form...Done !
original formula: !(E((((AG(AX((((flag_1_9==1)&&(flag_1_19==1))&&(p1_19==1)))) + !((((AG((((flag_1_3==1)&&(flag_1_7==1))&&(p1_3==1))) * (flag_1_3==1)) * ((...1096
=> equivalent forward existential formula: [(FwdU((FwdU(Init,(((!(E(TRUE U !(!(EX(!((((flag_1_9==1)&&(flag_1_19==1))&&(p1_19==1)))))))) + !((((!(E(TRUE U !...1205
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.5361,16756,1,0,916,82983,908,446,7062,49254,899
FORMULA Dekker-PT-020-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 3 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:28:56] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:28:56] [INFO ] Invariant cache hit.
[2023-03-08 06:28:56] [INFO ] Implicit Places using invariants in 145 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 147 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 154 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:28:56] [INFO ] Flatten gal took : 19 ms
[2023-03-08 06:28:56] [INFO ] Flatten gal took : 20 ms
[2023-03-08 06:28:56] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:28:56] [INFO ] Flatten gal took : 21 ms
[2023-03-08 06:28:56] [INFO ] Flatten gal took : 23 ms
[2023-03-08 06:28:56] [INFO ] Time to serialize gal into /tmp/CTLFireability14652690551552060552.gal : 4 ms
[2023-03-08 06:28:56] [INFO ] Time to serialize properties into /tmp/CTLFireability14459722639689639087.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/CTLFireability14652690551552060552.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14459722639689639087.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,1.15343e+07,0.125561,8492,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: AF(AG(EX((((((((flag_0_0==0)||(flag_0_1==0))||((flag_0_2==0)||(flag_0_3==0)))||(((flag_0_4==0)||(flag_0_5==0))||((flag_0_6==0)||(flag_0_7...420
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(EX((((((((flag_0_0==0)||(flag_0_1==0))||((flag_0_2==0)||(flag_0_3==0)))||(((flag_0_4==...477
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.506211,15112,1,0,910,72698,905,444,6964,46214,889
FORMULA Dekker-PT-020-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 3 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:28:57] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:28:57] [INFO ] Invariant cache hit.
[2023-03-08 06:28:57] [INFO ] Implicit Places using invariants in 231 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 242 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 4 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 250 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:28:57] [INFO ] Flatten gal took : 18 ms
[2023-03-08 06:28:57] [INFO ] Flatten gal took : 20 ms
[2023-03-08 06:28:57] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:28:57] [INFO ] Flatten gal took : 21 ms
[2023-03-08 06:28:57] [INFO ] Flatten gal took : 19 ms
[2023-03-08 06:28:57] [INFO ] Time to serialize gal into /tmp/CTLFireability12698355344122513544.gal : 4 ms
[2023-03-08 06:28:57] [INFO ] Time to serialize properties into /tmp/CTLFireability15677989380845204774.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/CTLFireability12698355344122513544.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15677989380845204774.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,1.15343e+07,0.129343,8492,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: EF(EX((((((flag_1_9==1)&&(flag_1_16==1))&&((p1_9==1)&&(flag_1_12==1)))&&(((flag_1_14==1)&&(p1_14==1))&&((flag_1_5==1)&&(flag_1_17==1))))&...168
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * (((((flag_1_9==1)&&(flag_1_16==1))&&((p1_9==1)&&(flag_1_12==1)))&&(((flag_1_14==1)&&(p1_...220
(forward)formula 0,1,0.156422,8800,1,0,7,7855,8,1,1665,3225,2
FORMULA Dekker-PT-020-CTLFireability-04 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 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 4 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:28:57] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:28:57] [INFO ] Invariant cache hit.
[2023-03-08 06:28:58] [INFO ] Implicit Places using invariants in 133 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 134 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 142 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:28:58] [INFO ] Flatten gal took : 18 ms
[2023-03-08 06:28:58] [INFO ] Flatten gal took : 19 ms
[2023-03-08 06:28:58] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:28:58] [INFO ] Flatten gal took : 17 ms
[2023-03-08 06:28:58] [INFO ] Flatten gal took : 18 ms
[2023-03-08 06:28:58] [INFO ] Time to serialize gal into /tmp/CTLFireability11268748041929203578.gal : 3 ms
[2023-03-08 06:28:58] [INFO ] Time to serialize properties into /tmp/CTLFireability7415338658073103265.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/CTLFireability11268748041929203578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7415338658073103265.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,1.15343e+07,0.127586,8492,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: E(((!((((flag_1_13==1)&&(flag_1_14==1))&&(p1_14==1))||(((flag_1_7==1)&&(flag_1_15==1))&&(p1_7==1))))&&(!(((flag_1_15==1)&&(flag_1_18==1))...481
=> equivalent forward existential formula: ([FwdG(FwdU(Init,((!((((flag_1_13==1)&&(flag_1_14==1))&&(p1_14==1))||(((flag_1_7==1)&&(flag_1_15==1))&&(p1_7==1)...750
Hit Full ! (commute/partial/dont) 257/137/183
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.675097,19896,1,0,916,96637,920,447,7234,64440,903
FORMULA Dekker-PT-020-CTLFireability-05 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 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:28:58] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:28:58] [INFO ] Invariant cache hit.
[2023-03-08 06:28:59] [INFO ] Implicit Places using invariants in 143 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 145 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 3 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 150 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:28:59] [INFO ] Flatten gal took : 17 ms
[2023-03-08 06:28:59] [INFO ] Flatten gal took : 18 ms
[2023-03-08 06:28:59] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:28:59] [INFO ] Flatten gal took : 16 ms
[2023-03-08 06:28:59] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:28:59] [INFO ] Time to serialize gal into /tmp/CTLFireability18225817973911320144.gal : 4 ms
[2023-03-08 06:28:59] [INFO ] Time to serialize properties into /tmp/CTLFireability11424024084938177788.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/CTLFireability18225817973911320144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11424024084938177788.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,1.15343e+07,0.122658,8488,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: (AF((((flag_1_5==1)&&(flag_1_11==1))&&(p1_5==1))) + AG(EF(EX(EF((((flag_1_11==0)||(flag_1_13==0))||(p1_11==0)))))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(EG(!((((flag_1_5==1)&&(flag_1_11==1))&&(p1_5==1))))))),TRUE) * !(E(TRUE U EX(E(TRUE U (((flag...208
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.453407,14348,1,0,910,71525,901,443,6945,41834,893
FORMULA Dekker-PT-020-CTLFireability-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 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:28:59] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:28:59] [INFO ] Invariant cache hit.
[2023-03-08 06:28:59] [INFO ] Implicit Places using invariants in 169 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 171 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 175 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:28:59] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:28:59] [INFO ] Flatten gal took : 17 ms
[2023-03-08 06:28:59] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:28:59] [INFO ] Flatten gal took : 16 ms
[2023-03-08 06:28:59] [INFO ] Flatten gal took : 16 ms
[2023-03-08 06:28:59] [INFO ] Time to serialize gal into /tmp/CTLFireability13289086753865171417.gal : 3 ms
[2023-03-08 06:28:59] [INFO ] Time to serialize properties into /tmp/CTLFireability12465926713174395308.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/CTLFireability13289086753865171417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12465926713174395308.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,1.15343e+07,0.118058,8492,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: AX(EF(AG(((((flag_1_8==1)&&(flag_1_16==1))&&((p1_8==1)&&(flag_1_1==1)))&&(p1_16==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U !(((((flag_1_8==1)&&(flag_1_16==1))&&((p1_8==1)&&(flag_1_1==1)))&&(p1_16==1))...170
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,0,0.479611,14612,1,0,911,72140,902,443,6984,42078,891
FORMULA Dekker-PT-020-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 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:29:00] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:29:00] [INFO ] Invariant cache hit.
[2023-03-08 06:29:00] [INFO ] Implicit Places using invariants in 180 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 182 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 185 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:29:00] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:29:00] [INFO ] Flatten gal took : 17 ms
[2023-03-08 06:29:00] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:29:00] [INFO ] Flatten gal took : 17 ms
[2023-03-08 06:29:00] [INFO ] Flatten gal took : 16 ms
[2023-03-08 06:29:00] [INFO ] Time to serialize gal into /tmp/CTLFireability4550039477999810342.gal : 4 ms
[2023-03-08 06:29:00] [INFO ] Time to serialize properties into /tmp/CTLFireability13410251737339708732.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/CTLFireability4550039477999810342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13410251737339708732.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,1.15343e+07,0.118389,8492,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: EF(EG(((EX(((((flag_1_8==1)&&(flag_1_16==1))&&(p1_16==1))||(((flag_1_2==1)&&(flag_1_10==1))&&(p1_2==1)))) * AG(((((flag_1_9==1)&&(flag_1_...425
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((EX(((((flag_1_8==1)&&(flag_1_16==1))&&(p1_16==1))||(((flag_1_2==1)&&(flag_1_10==1))&&(p1...487
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,0,0.475224,14612,1,0,911,72565,910,443,7016,42983,893
FORMULA Dekker-PT-020-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 1 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:29:01] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:29:01] [INFO ] Invariant cache hit.
[2023-03-08 06:29:01] [INFO ] Implicit Places using invariants in 155 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 156 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 160 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:29:01] [INFO ] Flatten gal took : 13 ms
[2023-03-08 06:29:01] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:29:01] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:29:01] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:29:01] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:29:01] [INFO ] Time to serialize gal into /tmp/CTLFireability8767518972202047608.gal : 4 ms
[2023-03-08 06:29:01] [INFO ] Time to serialize properties into /tmp/CTLFireability9559641067679031688.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/CTLFireability8767518972202047608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9559641067679031688.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,1.15343e+07,0.120567,8496,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: AF(E(EX(!((((flag_1_15==1)&&(flag_1_19==1))&&(p1_19==1)))) U !((!(A((((flag_1_4==1)&&(flag_1_8==1))&&(p1_8==1)) U (((flag_1_6==1)&&(flag_...235
=> equivalent forward existential formula: [FwdG(Init,!(E(EX(!((((flag_1_15==1)&&(flag_1_19==1))&&(p1_19==1)))) U !((!(!((E(!((((flag_1_6==1)&&(flag_1_15==...399
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.58538,17788,1,0,924,85051,920,454,7042,55019,915
FORMULA Dekker-PT-020-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 1 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:29:02] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:29:02] [INFO ] Invariant cache hit.
[2023-03-08 06:29:02] [INFO ] Implicit Places using invariants in 135 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 137 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 139 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:29:02] [INFO ] Flatten gal took : 13 ms
[2023-03-08 06:29:02] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:29:02] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:29:02] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:29:02] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:29:02] [INFO ] Time to serialize gal into /tmp/CTLFireability11266115327750133581.gal : 3 ms
[2023-03-08 06:29:02] [INFO ] Time to serialize properties into /tmp/CTLFireability11342617999821841914.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/CTLFireability11266115327750133581.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11342617999821841914.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,1.15343e+07,0.123581,8492,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: AF(EG((EG((((flag_1_9==1)&&(flag_1_11==1))&&(p1_11==1))) + E((!((((flag_1_6==1)&&(flag_1_18==1))&&(p1_18==1))) + EF((((flag_1_8==1)&&(fla...332
=> equivalent forward existential formula: [FwdG(Init,!(EG((EG((((flag_1_9==1)&&(flag_1_11==1))&&(p1_11==1))) + E((!((((flag_1_6==1)&&(flag_1_18==1))&&(p1_...389
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,1.15967,28092,1,0,960,160771,923,494,7114,96541,957
FORMULA Dekker-PT-020-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:29:03] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:29:03] [INFO ] Invariant cache hit.
[2023-03-08 06:29:03] [INFO ] Implicit Places using invariants in 128 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 130 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 134 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:29:03] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:29:03] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:29:03] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:29:03] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:29:03] [INFO ] Flatten gal took : 17 ms
[2023-03-08 06:29:03] [INFO ] Time to serialize gal into /tmp/CTLFireability15259630460155774372.gal : 5 ms
[2023-03-08 06:29:03] [INFO ] Time to serialize properties into /tmp/CTLFireability8161489039237520588.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/CTLFireability15259630460155774372.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8161489039237520588.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,1.15343e+07,0.124202,8496,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: AG(EX((!(E(E((((flag_1_3==1)&&(flag_1_16==1))&&(p1_16==1)) U (((flag_1_0==1)&&(flag_1_5==1))&&(p1_5==1))) U EG(((((((flag_0_0==1)&&(flag_...581
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((!(E(E((((flag_1_3==1)&&(flag_1_16==1))&&(p1_16==1)) U (((flag_1_0==1)&&(flag_1_5==1))&...641
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.686282,19884,1,0,935,95825,918,463,6989,67325,933
FORMULA Dekker-PT-020-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 44 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:29:04] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:29:04] [INFO ] Invariant cache hit.
[2023-03-08 06:29:04] [INFO ] Implicit Places using invariants in 127 ms returned [40, 67, 82]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 137 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 82/85 places, 440/440 transitions.
Applied a total of 0 rules in 42 ms. Remains 82 /82 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 225 ms. Remains : 82/85 places, 440/440 transitions.
[2023-03-08 06:29:04] [INFO ] Flatten gal took : 22 ms
[2023-03-08 06:29:04] [INFO ] Flatten gal took : 25 ms
[2023-03-08 06:29:04] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:29:04] [INFO ] Flatten gal took : 25 ms
[2023-03-08 06:29:04] [INFO ] Flatten gal took : 26 ms
[2023-03-08 06:29:04] [INFO ] Time to serialize gal into /tmp/CTLFireability5538337423102513656.gal : 5 ms
[2023-03-08 06:29:04] [INFO ] Time to serialize properties into /tmp/CTLFireability56485879794483760.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/CTLFireability5538337423102513656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability56485879794483760.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15343e+07,0.124602,8520,2,260,5,7680,6,0,771,3241,0


Converting to forward existential form...Done !
original formula: EG((!(E(((E(((((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(flag_0_3==1)))&&(((flag_0_4==1)&&(flag_0_6==1))&&((flag_0_7==1)&&(flag_0...1282
=> equivalent forward existential formula: [FwdG(Init,(!(E(((E(((((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(flag_0_3==1)))&&(((flag_0_4==1)&&(flag_...1337
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,1,0.744913,20704,1,0,934,98808,926,467,7324,74276,936
FORMULA Dekker-PT-020-CTLFireability-12 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 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 1 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:29:05] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:29:05] [INFO ] Invariant cache hit.
[2023-03-08 06:29:05] [INFO ] Implicit Places using invariants in 164 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 166 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 1 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 169 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:29:05] [INFO ] Flatten gal took : 13 ms
[2023-03-08 06:29:05] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:29:05] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:29:05] [INFO ] Flatten gal took : 15 ms
[2023-03-08 06:29:05] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:29:05] [INFO ] Time to serialize gal into /tmp/CTLFireability10689290718512665230.gal : 3 ms
[2023-03-08 06:29:05] [INFO ] Time to serialize properties into /tmp/CTLFireability2461166898761109821.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/CTLFireability10689290718512665230.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2461166898761109821.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,1.15343e+07,0.122069,8496,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: E((!((((flag_1_10==1)&&(flag_1_11==1))&&(p1_11==1))) + ((EG(AX(!((((flag_1_7==1)&&(flag_1_9==1))&&(p1_7==1))))) * (flag_1_0==1)) * ((flag...613
=> equivalent forward existential formula: [((FwdU(Init,(!((((flag_1_10==1)&&(flag_1_11==1))&&(p1_11==1))) + ((EG(!(EX(!(!((((flag_1_7==1)&&(flag_1_9==1))&...818
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.37951,32040,1,0,981,178637,934,512,7151,113726,1006
FORMULA Dekker-PT-020-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:29:07] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:29:07] [INFO ] Invariant cache hit.
[2023-03-08 06:29:07] [INFO ] Implicit Places using invariants in 167 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 168 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 172 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:29:07] [INFO ] Flatten gal took : 13 ms
[2023-03-08 06:29:07] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:29:07] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:29:07] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:29:07] [INFO ] Flatten gal took : 14 ms
[2023-03-08 06:29:07] [INFO ] Time to serialize gal into /tmp/CTLFireability5666723827888497217.gal : 4 ms
[2023-03-08 06:29:07] [INFO ] Time to serialize properties into /tmp/CTLFireability2446185763542857348.ctl : 99 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/CTLFireability5666723827888497217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2446185763542857348.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,1.15343e+07,0.132368,8488,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: (EF(((flag_1_18==1)&&(p3_18==1))) * AX((((flag_1_10==1)&&(flag_1_11==1))&&(p1_10==1))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U ((flag_1_18==1)&&(p3_18==1)))))] = FALSE * [(EY(Init) * !((((flag_1_10==1)&&(flag_1_11==1))...180
(forward)formula 0,0,0.151207,8804,1,0,9,7566,9,2,1389,3181,2
FORMULA Dekker-PT-020-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 85 /85 variables (removed 0) and now considering 440/440 (removed 0) transitions.
[2023-03-08 06:29:07] [INFO ] Flow matrix only has 80 transitions (discarded 360 similar events)
[2023-03-08 06:29:07] [INFO ] Invariant cache hit.
[2023-03-08 06:29:08] [INFO ] Implicit Places using invariants in 232 ms returned [40, 47, 52, 67, 82]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 244 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/85 places, 440/440 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 440/440 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 248 ms. Remains : 80/85 places, 440/440 transitions.
[2023-03-08 06:29:08] [INFO ] Flatten gal took : 23 ms
[2023-03-08 06:29:08] [INFO ] Flatten gal took : 24 ms
[2023-03-08 06:29:08] [INFO ] Input system was already deterministic with 440 transitions.
[2023-03-08 06:29:08] [INFO ] Flatten gal took : 24 ms
[2023-03-08 06:29:08] [INFO ] Flatten gal took : 24 ms
[2023-03-08 06:29:08] [INFO ] Time to serialize gal into /tmp/CTLFireability7476010346583318010.gal : 11 ms
[2023-03-08 06:29:08] [INFO ] Time to serialize properties into /tmp/CTLFireability5313944929275807440.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/CTLFireability7476010346583318010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5313944929275807440.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,1.15343e+07,0.130822,8492,2,252,5,7566,6,0,763,3181,0


Converting to forward existential form...Done !
original formula: AX((((((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(flag_0_3==1)))&&(((flag_0_5==1)&&(flag_0_6==1))&&((flag_0_7==1)&&(flag_0_8==1)))...817
=> equivalent forward existential formula: ([FwdG((EY(Init) * !(((((((flag_0_0==1)&&(flag_0_1==1))&&((flag_0_2==1)&&(flag_0_3==1)))&&(((flag_0_5==1)&&(flag...1253
Reverse transition relation is NOT exact ! Due to transitions t21, t43, t65, t87, t109, t131, t153, t175, t197, t219, t241, t263, t285, t307, t329, t351, t...278
(forward)formula 0,0,0.522984,15144,1,0,915,72385,910,448,7188,43432,898
FORMULA Dekker-PT-020-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-08 06:29:08] [INFO ] Flatten gal took : 25 ms
[2023-03-08 06:29:08] [INFO ] Flatten gal took : 25 ms
Total runtime 28447 ms.

BK_STOP 1678256950034

--------------------
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:
++ 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 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="Dekker-PT-020"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Dekker-PT-020, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r133-smll-167819410000018"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-020.tgz
mv Dekker-PT-020 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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