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.r517-tall-167987243700338.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Murphy-PT-D2N050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r517-tall-167987243700338
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 7.2K Mar 23 15:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 23 15:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Mar 23 15:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Mar 23 15:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 12K Mar 23 15:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 23 15:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Mar 23 15:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Mar 23 15:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 12K Mar 31 16:48 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 Murphy-PT-D2N050-CTLFireability-00
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-01
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-02
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-03
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-04
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-05
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-06
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-07
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-08
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-09
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-10
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-11
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-12
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-13
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-14
FORMULA_NAME Murphy-PT-D2N050-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1680898435813

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=Murphy-PT-D2N050
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202304061127
[2023-04-07 20:13:57] [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]
[2023-04-07 20:13:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 20:13:57] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2023-04-07 20:13:57] [INFO ] Transformed 18 places.
[2023-04-07 20:13:57] [INFO ] Transformed 21 transitions.
[2023-04-07 20:13:57] [INFO ] Parsed PT model containing 18 places and 21 transitions and 81 arcs in 78 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Murphy-PT-D2N050-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Murphy-PT-D2N050-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 18 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 9 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 18 cols
[2023-04-07 20:13:57] [INFO ] Computed 4 invariants in 8 ms
[2023-04-07 20:13:57] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
[2023-04-07 20:13:57] [INFO ] Invariant cache hit.
[2023-04-07 20:13:57] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-04-07 20:13:57] [INFO ] Invariant cache hit.
[2023-04-07 20:13:57] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-07 20:13:57] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-04-07 20:13:57] [INFO ] Invariant cache hit.
[2023-04-07 20:13:57] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 323 ms. Remains : 18/18 places, 21/21 transitions.
Support contains 18 out of 18 places after structural reductions.
[2023-04-07 20:13:58] [INFO ] Flatten gal took : 15 ms
[2023-04-07 20:13:58] [INFO ] Flatten gal took : 5 ms
[2023-04-07 20:13:58] [INFO ] Input system was already deterministic with 21 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 30) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) 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 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-04-07 20:13:58] [INFO ] Invariant cache hit.
[2023-04-07 20:13:58] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-07 20:13:58] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-07 20:13:58] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-04-07 20:13:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-07 20:13:58] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-07 20:13:58] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-04-07 20:13:58] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-07 20:13:58] [INFO ] After 10ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-04-07 20:13:58] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-04-07 20:13:58] [INFO ] After 106ms 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 10 ms.
Support contains 9 out of 18 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 5 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:13:58] [INFO ] Invariant cache hit.
[2023-04-07 20:13:58] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 18/18 places, 21/21 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) 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 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 349078 steps, run timeout after 3001 ms. (steps per millisecond=116 ) properties seen :{}
Probabilistic random walk after 349078 steps, saw 225027 distinct states, run finished after 3002 ms. (steps per millisecond=116 ) properties seen :0
Running SMT prover for 4 properties.
[2023-04-07 20:14:01] [INFO ] Invariant cache hit.
[2023-04-07 20:14:01] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-07 20:14:01] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-07 20:14:01] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-04-07 20:14:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-07 20:14:01] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-07 20:14:01] [INFO ] After 18ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-04-07 20:14:01] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-07 20:14:01] [INFO ] After 7ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-04-07 20:14:01] [INFO ] After 20ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-04-07 20:14:01] [INFO ] After 80ms 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 5 ms.
Support contains 9 out of 18 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 18/18 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:14:01] [INFO ] Invariant cache hit.
[2023-04-07 20:14:01] [INFO ] Implicit Places using invariants in 27 ms returned [7, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 16/18 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 32 ms. Remains : 16/18 places, 21/21 transitions.
Incomplete random walk after 10000 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 13 ms. (steps per millisecond=769 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 347076 steps, run timeout after 3001 ms. (steps per millisecond=115 ) properties seen :{}
Probabilistic random walk after 347076 steps, saw 223016 distinct states, run finished after 3001 ms. (steps per millisecond=115 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 21 rows 16 cols
[2023-04-07 20:14:05] [INFO ] Computed 2 invariants in 2 ms
[2023-04-07 20:14:05] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-07 20:14:05] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-04-07 20:14:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-07 20:14:05] [INFO ] After 13ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-04-07 20:14:05] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-07 20:14:05] [INFO ] After 7ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-04-07 20:14:05] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-04-07 20:14:05] [INFO ] After 62ms 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 10 ms.
Support contains 9 out of 16 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16/16 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 16/16 places, 21/21 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16/16 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:14:05] [INFO ] Invariant cache hit.
[2023-04-07 20:14:05] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-04-07 20:14:05] [INFO ] Invariant cache hit.
[2023-04-07 20:14:05] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-07 20:14:05] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-04-07 20:14:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 20:14:05] [INFO ] Invariant cache hit.
[2023-04-07 20:14:05] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 16/16 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Running SMT prover for 4 properties.
[2023-04-07 20:14:05] [INFO ] Invariant cache hit.
[2023-04-07 20:14:05] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-07 20:14:05] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-04-07 20:14:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-07 20:14:05] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-04-07 20:14:05] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-07 20:14:05] [INFO ] After 7ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-04-07 20:14:05] [INFO ] After 20ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-04-07 20:14:05] [INFO ] After 83ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-04-07 20:14:05] [INFO ] Flatten gal took : 7 ms
[2023-04-07 20:14:05] [INFO ] Flatten gal took : 3 ms
[2023-04-07 20:14:05] [INFO ] Input system was already deterministic with 21 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 18 cols
[2023-04-07 20:14:05] [INFO ] Computed 4 invariants in 1 ms
[2023-04-07 20:14:05] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
[2023-04-07 20:14:05] [INFO ] Invariant cache hit.
[2023-04-07 20:14:05] [INFO ] Implicit Places using invariants in 28 ms returned [7, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/18 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 70 ms. Remains : 16/18 places, 21/21 transitions.
[2023-04-07 20:14:05] [INFO ] Flatten gal took : 3 ms
[2023-04-07 20:14:05] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:14:05] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:14:05] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:14:05] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:14:05] [INFO ] Time to serialize gal into /tmp/CTLFireability18128276893478215153.gal : 1 ms
[2023-04-07 20:14:05] [INFO ] Time to serialize properties into /tmp/CTLFireability1029463369781975751.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18128276893478215153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1029463369781975751.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,4.15384e+10,6.41222,118620,2,10675,5,444434,6,0,109,470206,0


Converting to forward existential form...Done !
original formula: AG(AX(A(((A((((p0_1>=3)&&(p2_1>=1))&&(p4_1>=1)) U (p4_1>=1)) + (p4_2<1)) + (p4_3>=1)) U EF(((p0_2>=1)&&(p1_2>=1))))))
=> equivalent forward existential formula: ([((FwdU(EY(FwdU(Init,TRUE)),!(E(TRUE U ((p0_2>=1)&&(p1_2>=1))))) * !(((!((E(!((p4_1>=1)) U (!((((p0_1>=3)&&(p2_...362
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,1,7.8416,118620,1,0,45,444434,66,21,1638,470206,52
FORMULA Murphy-PT-D2N050-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:14:13] [INFO ] Invariant cache hit.
[2023-04-07 20:14:13] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2023-04-07 20:14:13] [INFO ] Invariant cache hit.
[2023-04-07 20:14:13] [INFO ] Implicit Places using invariants in 28 ms returned [6, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/18 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 73 ms. Remains : 16/18 places, 21/21 transitions.
[2023-04-07 20:14:13] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:14:13] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:14:13] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:14:13] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:14:13] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:14:13] [INFO ] Time to serialize gal into /tmp/CTLFireability9601788049404537100.gal : 1 ms
[2023-04-07 20:14:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7552595219977155977.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9601788049404537100.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7552595219977155977.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,4.15384e+10,7.27448,145092,2,10232,5,528715,6,0,109,640300,0


Converting to forward existential form...Done !
original formula: EF(AG(((E(!((((p0_3>=3)&&(p2_3>=1))&&(p4_3>=1))) U ((p3_2>=2)&&(p4_2>=1))) + ((p4_3>=1) * AX((p4_3<1)))) * ((p3_3>=1) + (EX((p5_2>=3)) * ...197
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((E(!((((p0_3>=3)&&(p2_3>=1))&&(p4_3>=1))) U ((p3_2>=2)&&(p4_2>=1))) + ((p4_3>=...267
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,0,9.96035,145092,1,0,58,528715,73,30,1637,640300,68
FORMULA Murphy-PT-D2N050-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:14:23] [INFO ] Invariant cache hit.
[2023-04-07 20:14:23] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2023-04-07 20:14:23] [INFO ] Invariant cache hit.
[2023-04-07 20:14:23] [INFO ] Implicit Places using invariants in 22 ms returned [6, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 23 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 16/18 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 16 /16 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 63 ms. Remains : 16/18 places, 21/21 transitions.
[2023-04-07 20:14:23] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:14:23] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:14:23] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:14:23] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:14:23] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:14:23] [INFO ] Time to serialize gal into /tmp/CTLFireability7654993788063957685.gal : 1 ms
[2023-04-07 20:14:23] [INFO ] Time to serialize properties into /tmp/CTLFireability9112537219892898666.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7654993788063957685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9112537219892898666.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,4.15384e+10,8.35917,144308,2,10232,5,528715,6,0,109,640300,0


Converting to forward existential form...Done !
original formula: EF(AG(AF((((p0_3<3)||(p2_3<1))||(p4_3<1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!((((p0_3<3)||(p2_3<1))||(p4_3<1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,0,10.9282,144308,1,0,51,528715,67,25,1646,640300,62
FORMULA Murphy-PT-D2N050-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:14:34] [INFO ] Invariant cache hit.
[2023-04-07 20:14:34] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2023-04-07 20:14:34] [INFO ] Invariant cache hit.
[2023-04-07 20:14:34] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-07 20:14:34] [INFO ] Invariant cache hit.
[2023-04-07 20:14:34] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-07 20:14:34] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-04-07 20:14:34] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-07 20:14:34] [INFO ] Invariant cache hit.
[2023-04-07 20:14:34] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 122 ms. Remains : 18/18 places, 21/21 transitions.
[2023-04-07 20:14:34] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:14:34] [INFO ] Flatten gal took : 3 ms
[2023-04-07 20:14:34] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:14:34] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:14:34] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability3101250594157326054.gal : 2 ms
[2023-04-07 20:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability8801728322771569976.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3101250594157326054.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8801728322771569976.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,4.15384e+10,20.0504,323436,2,28143,5,1.10859e+06,6,0,117,1.20586e+06,0


Converting to forward existential form...Done !
original formula: EF(AG(A((((p5_3<3) + A((((p0_1>=3)&&(p2_1>=1))&&(p4_1>=1)) U (((p0_2>=1)&&(p1_2>=1))&&(p2_2>=1)))) + (p5_2>=3)) U !((((p0_3>=1)&&(p1_3>=1...173
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!((E(!(!((((p0_3>=1)&&(p1_3>=1))&&(p2_3>=1)))) U (!((((p5_3<3) + !((E(!((((p0_2...441
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
Detected timeout of ITS tools.
[2023-04-07 20:15:04] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:15:04] [INFO ] Applying decomposition
[2023-04-07 20:15:04] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3061465464615557009.txt' '-o' '/tmp/graph3061465464615557009.bin' '-w' '/tmp/graph3061465464615557009.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3061465464615557009.bin' '-l' '-1' '-v' '-w' '/tmp/graph3061465464615557009.weights' '-q' '0' '-e' '0.001'
[2023-04-07 20:15:04] [INFO ] Decomposing Gal with order
[2023-04-07 20:15:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-07 20:15:04] [INFO ] Flatten gal took : 56 ms
[2023-04-07 20:15:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-04-07 20:15:04] [INFO ] Time to serialize gal into /tmp/CTLFireability423359454015634810.gal : 1 ms
[2023-04-07 20:15:04] [INFO ] Time to serialize properties into /tmp/CTLFireability17842605764820689613.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability423359454015634810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17842605764820689613.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:15:34] [INFO ] Invariant cache hit.
[2023-04-07 20:15:35] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
[2023-04-07 20:15:35] [INFO ] Invariant cache hit.
[2023-04-07 20:15:35] [INFO ] Implicit Places using invariants in 23 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 24 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 79 ms. Remains : 15/18 places, 21/21 transitions.
[2023-04-07 20:15:35] [INFO ] Flatten gal took : 7 ms
[2023-04-07 20:15:35] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:15:35] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:15:35] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:15:35] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:15:35] [INFO ] Time to serialize gal into /tmp/CTLFireability12322640181774398907.gal : 1 ms
[2023-04-07 20:15:35] [INFO ] Time to serialize properties into /tmp/CTLFireability674511347281751011.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12322640181774398907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability674511347281751011.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,4.15384e+10,6.2244,116252,2,4826,5,432510,6,0,105,464476,0


Converting to forward existential form...Done !
original formula: EG(E((p5_2>=3) U EG(((p3_3>=2)&&(p4_3>=1)))))
=> equivalent forward existential formula: [FwdG(Init,E((p5_2>=3) U EG(((p3_3>=2)&&(p4_3>=1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,0,7.24997,116252,1,0,43,432510,69,20,1432,464476,45
FORMULA Murphy-PT-D2N050-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:15:42] [INFO ] Invariant cache hit.
[2023-04-07 20:15:42] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-04-07 20:15:42] [INFO ] Invariant cache hit.
[2023-04-07 20:15:42] [INFO ] Implicit Places using invariants in 22 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 24 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 60 ms. Remains : 15/18 places, 21/21 transitions.
[2023-04-07 20:15:42] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:15:42] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:15:42] [INFO ] Input system was already deterministic with 21 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
[2023-04-07 20:15:42] [INFO ] Flatten gal took : 34 ms
[2023-04-07 20:15:42] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:15:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16491750969769445735.gal : 1 ms
[2023-04-07 20:15:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15590359102873875131.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16491750969769445735.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15590359102873875131.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15590359102873875131.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 27216
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :27216 after 242742
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :242742 after 6.73294e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6.73294e+06 after 5.3497e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5.3497e+07 after 2.91423e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.91423e+08 after 1.05835e+09
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.05835e+09 after 3.25441e+09
Interrupted probabilistic random walk after 2206712 steps, run timeout after 3001 ms. (steps per millisecond=735 ) properties seen :{}
Probabilistic random walk after 2206712 steps, saw 1393936 distinct states, run finished after 3001 ms. (steps per millisecond=735 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 21 rows 15 cols
[2023-04-07 20:15:45] [INFO ] Computed 1 invariants in 2 ms
[2023-04-07 20:15:45] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 20:15:45] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-07 20:15:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-04-07 20:15:45] [INFO ] After 24ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-07 20:15:45] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-07 20:15:45] [INFO ] After 6ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-07 20:15:45] [INFO ] After 8ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-04-07 20:15:45] [INFO ] After 54ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15/15 places, 21/21 transitions.
Graph (complete) has 42 edges and 15 vertex of which 3 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 3 transition count 4
Applied a total of 2 rules in 1 ms. Remains 3 /15 variables (removed 12) and now considering 4/21 (removed 17) transitions.
// Phase 1: matrix 4 rows 3 cols
[2023-04-07 20:15:45] [INFO ] Computed 0 invariants in 1 ms
[2023-04-07 20:15:45] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 3/15 places, 4/21 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 1) seen :0
Probably explored full state space saw : 6 states, properties seen :0
Probabilistic random walk after 14 steps, saw 6 distinct states, run finished after 5 ms. (steps per millisecond=2 ) properties seen :0
Explored full state space saw : 6 states, properties seen :0
Exhaustive walk after 14 steps, saw 6 distinct states, run finished after 1 ms. (steps per millisecond=14 ) properties seen :0
FORMULA Murphy-PT-D2N050-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
Parikh walk visited 0 properties in 0 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
// Phase 1: matrix 21 rows 18 cols
[2023-04-07 20:15:46] [INFO ] Computed 4 invariants in 2 ms
[2023-04-07 20:15:46] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
[2023-04-07 20:15:46] [INFO ] Invariant cache hit.
[2023-04-07 20:15:46] [INFO ] Implicit Places using invariants in 30 ms returned [7, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 31 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/18 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 96 ms. Remains : 16/18 places, 21/21 transitions.
[2023-04-07 20:15:46] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:15:46] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:15:46] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:15:46] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:15:46] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:15:46] [INFO ] Time to serialize gal into /tmp/CTLFireability12023178379074610469.gal : 1 ms
[2023-04-07 20:15:46] [INFO ] Time to serialize properties into /tmp/CTLFireability1073518865408903878.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12023178379074610469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1073518865408903878.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.25441e+09 after 5.96984e+09
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4.15384e+10,6.6768,116992,2,4826,17,432940,7,0,106,464476,0
Total reachable state count : 41538421296

Verifying 1 reachability properties.
Reachability property Murphy-PT-D2N050-CTLFireability-05 does not hold.
No reachable states exhibit your property : Murphy-PT-D2N050-CTLFireability-05

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Murphy-PT-D2N050-CTLFireability-05,0,6.67821,116992,1,0,17,432940,7,0,107,464476,0
ITS tools runner thread asked to quit. Dying gracefully.
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,4.15384e+10,6.59501,119236,2,10675,5,444434,6,0,109,470206,0


Converting to forward existential form...Done !
original formula: EX(EF(AX(((((p3_3>=2)&&(p4_3>=1))&&((p0_1>=1)&&(p1_1>=1)))&&(p2_1>=1)))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(EX(!(((((p3_3>=2)&&(p4_3>=1))&&((p0_1>=1)&&(p1_1>=1)))&&(p2_1>=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,0,7.86172,119236,1,0,45,444434,56,21,1626,470206,46
FORMULA Murphy-PT-D2N050-CTLFireability-06 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 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:15:54] [INFO ] Invariant cache hit.
[2023-04-07 20:15:54] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
[2023-04-07 20:15:54] [INFO ] Invariant cache hit.
[2023-04-07 20:15:54] [INFO ] Implicit Places using invariants in 20 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 21 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/18 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 98 ms. Remains : 17/18 places, 21/21 transitions.
[2023-04-07 20:15:54] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:15:54] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:15:54] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:15:54] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:15:54] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:15:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13581175515422309360.gal : 0 ms
[2023-04-07 20:15:54] [INFO ] Time to serialize properties into /tmp/CTLFireability11940927223352319839.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13581175515422309360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11940927223352319839.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,4.15384e+10,8.36296,147100,2,16524,5,538622,6,0,113,638123,0


Converting to forward existential form...Done !
original formula: (EF((((p3_1>=1) * AF(((p3_1<1)&&(((p0_1<3)||(p2_1<1))||(p4_1<1))))) * AG(((p3_3<2)||(p4_3<1))))) + AG(AF(AX((((p0_3>=1)&&(p1_3>=1))&&(p2_...165
=> equivalent forward existential formula: [FwdG(FwdU((Init * !(E(TRUE U (((p3_1>=1) * !(EG(!(((p3_1<1)&&(((p0_1<3)||(p2_1<1))||(p4_1<1))))))) * !(E(TRUE U...250
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,0,18.3988,220160,1,0,54,926753,75,29,1858,1.00639e+06,64
FORMULA Murphy-PT-D2N050-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 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:16:13] [INFO ] Invariant cache hit.
[2023-04-07 20:16:13] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2023-04-07 20:16:13] [INFO ] Invariant cache hit.
[2023-04-07 20:16:13] [INFO ] Implicit Places using invariants in 26 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 27 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 15/18 places, 21/21 transitions.
[2023-04-07 20:16:13] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:16:13] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:16:13] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:16:13] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:16:13] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:16:13] [INFO ] Time to serialize gal into /tmp/CTLFireability6367727948725064757.gal : 0 ms
[2023-04-07 20:16:13] [INFO ] Time to serialize properties into /tmp/CTLFireability16951592719318522920.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6367727948725064757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16951592719318522920.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,4.15384e+10,6.38132,116936,2,4826,5,432510,6,0,105,464476,0


Converting to forward existential form...Done !
original formula: AG(EX((AF((p3_2<1)) + EX(EX((p4_2>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((!(EG(!((p3_2<1)))) + EX(EX((p4_2>=1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,1,7.72106,116936,1,0,53,432510,63,30,1438,464476,64
FORMULA Murphy-PT-D2N050-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:16:20] [INFO ] Invariant cache hit.
[2023-04-07 20:16:20] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
[2023-04-07 20:16:20] [INFO ] Invariant cache hit.
[2023-04-07 20:16:20] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-04-07 20:16:20] [INFO ] Invariant cache hit.
[2023-04-07 20:16:21] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-07 20:16:21] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-04-07 20:16:21] [INFO ] Invariant cache hit.
[2023-04-07 20:16:21] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 136 ms. Remains : 18/18 places, 21/21 transitions.
[2023-04-07 20:16:21] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:16:21] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:16:21] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:16:21] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:16:21] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:16:21] [INFO ] Time to serialize gal into /tmp/CTLFireability15093117378506941306.gal : 0 ms
[2023-04-07 20:16:21] [INFO ] Time to serialize properties into /tmp/CTLFireability7336476874365557793.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15093117378506941306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7336476874365557793.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,4.15384e+10,20.6664,323924,2,28143,5,1.10859e+06,6,0,117,1.20586e+06,0


Converting to forward existential form...Done !
original formula: (EX((((EX((p5_1<3)) + !(A((p5_2>=3) U (((p0_2>=3)&&(p2_2>=1))&&(p4_2>=1))))) + (AX(((p3_2>=2)&&(p4_2>=1))) + (((p0_1>=1)&&(p1_1>=1))&&(p4...524
=> equivalent forward existential formula: (((([(EY(EY(Init)) * (p5_1<3))] != FALSE + ([(FwdU(EY(Init),!((((p0_2>=3)&&(p2_2>=1))&&(p4_2>=1)))) * (!((p5_2>=...1324
(forward)formula 0,1,20.7091,323924,1,0,10,1.10859e+06,8,1,208,1.20586e+06,3
FORMULA Murphy-PT-D2N050-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 3 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:16:41] [INFO ] Invariant cache hit.
[2023-04-07 20:16:41] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2023-04-07 20:16:41] [INFO ] Invariant cache hit.
[2023-04-07 20:16:41] [INFO ] Implicit Places using invariants in 37 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 49 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15/18 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 94 ms. Remains : 15/18 places, 21/21 transitions.
[2023-04-07 20:16:41] [INFO ] Flatten gal took : 4 ms
[2023-04-07 20:16:41] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:16:41] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:16:41] [INFO ] Flatten gal took : 0 ms
[2023-04-07 20:16:41] [INFO ] Flatten gal took : 0 ms
[2023-04-07 20:16:41] [INFO ] Time to serialize gal into /tmp/CTLFireability13753914748029673263.gal : 0 ms
[2023-04-07 20:16:41] [INFO ] Time to serialize properties into /tmp/CTLFireability5783150926109691524.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13753914748029673263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5783150926109691524.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,4.15384e+10,7.24616,116144,2,4826,5,432510,6,0,105,464476,0


Converting to forward existential form...Done !
original formula: (AX((p3_1<1)) + EX(((p0_3>=1)&&(p1_3>=1))))
=> equivalent forward existential formula: [(EY((Init * !(EX(((p0_3>=1)&&(p1_3>=1)))))) * !((p3_1<1)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,1,8.4108,116144,1,0,48,432510,57,24,1428,464476,47
FORMULA Murphy-PT-D2N050-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:16:50] [INFO ] Invariant cache hit.
[2023-04-07 20:16:50] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2023-04-07 20:16:50] [INFO ] Invariant cache hit.
[2023-04-07 20:16:50] [INFO ] Implicit Places using invariants in 28 ms returned [6, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 16/18 places, 21/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 16 /16 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 66 ms. Remains : 16/18 places, 21/21 transitions.
[2023-04-07 20:16:50] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:16:50] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:16:50] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:16:50] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:16:50] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:16:50] [INFO ] Time to serialize gal into /tmp/CTLFireability2496264172354982704.gal : 1 ms
[2023-04-07 20:16:50] [INFO ] Time to serialize properties into /tmp/CTLFireability5694214114303760377.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2496264172354982704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5694214114303760377.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,4.15384e+10,8.63589,143464,2,10232,5,528715,6,0,109,640300,0


Converting to forward existential form...Done !
original formula: EG(AG(A(AF((p5_3>=3)) U AF((((p0_3>=1)&&(p1_3>=1))||(((p0_3>=3)&&(p2_3>=1))&&(p4_3>=1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!((E(!(!(EG(!((((p0_3>=1)&&(p1_3>=1))||(((p0_3>=3)&&(p2_3>=1))&&(p4_3>=1))))))) U (!(!(E...348
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,11.5906,143464,1,0,61,528715,83,35,1669,640300,78
FORMULA Murphy-PT-D2N050-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:17:02] [INFO ] Invariant cache hit.
[2023-04-07 20:17:02] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2023-04-07 20:17:02] [INFO ] Invariant cache hit.
[2023-04-07 20:17:02] [INFO ] Implicit Places using invariants in 22 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 54 ms. Remains : 17/18 places, 21/21 transitions.
[2023-04-07 20:17:02] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:17:02] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:17:02] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:17:02] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:17:02] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:17:02] [INFO ] Time to serialize gal into /tmp/CTLFireability4090870289437618617.gal : 2 ms
[2023-04-07 20:17:02] [INFO ] Time to serialize properties into /tmp/CTLFireability14317088498871539044.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4090870289437618617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14317088498871539044.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,4.15384e+10,19.5932,316700,2,20967,5,1.09301e+06,6,0,113,1.18817e+06,0


Converting to forward existential form...Done !
original formula: AX(EX(((((p5_1>=3)||(p4_1<1)) * (!(E((p5_2>=3) U ((p3_2>=2)&&(p4_2>=1)))) + EF((((p0_3<3)||(p2_3<1))||(p4_3<1))))) * (((p3_3>=1)||(((p0_2...251
=> equivalent forward existential formula: [(EY(Init) * !(EX(((((p5_1>=3)||(p4_1<1)) * (!(E((p5_2>=3) U ((p3_2>=2)&&(p4_2>=1)))) + E(TRUE U (((p0_3<3)||(p2...304
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
Detected timeout of ITS tools.
[2023-04-07 20:17:32] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:17:32] [INFO ] Applying decomposition
[2023-04-07 20:17:32] [INFO ] Flatten gal took : 0 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6812551128827724077.txt' '-o' '/tmp/graph6812551128827724077.bin' '-w' '/tmp/graph6812551128827724077.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6812551128827724077.bin' '-l' '-1' '-v' '-w' '/tmp/graph6812551128827724077.weights' '-q' '0' '-e' '0.001'
[2023-04-07 20:17:32] [INFO ] Decomposing Gal with order
[2023-04-07 20:17:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-07 20:17:32] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:17:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-04-07 20:17:32] [INFO ] Time to serialize gal into /tmp/CTLFireability2388523124954702915.gal : 1 ms
[2023-04-07 20:17:32] [INFO ] Time to serialize properties into /tmp/CTLFireability15384545734574254811.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2388523124954702915.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15384545734574254811.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 18/18 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 21/21 (removed 0) transitions.
[2023-04-07 20:18:02] [INFO ] Invariant cache hit.
[2023-04-07 20:18:02] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
[2023-04-07 20:18:02] [INFO ] Invariant cache hit.
[2023-04-07 20:18:02] [INFO ] Implicit Places using invariants in 29 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/18 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 17/18 places, 21/21 transitions.
[2023-04-07 20:18:02] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:18:02] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:18:02] [INFO ] Input system was already deterministic with 21 transitions.
[2023-04-07 20:18:02] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:18:02] [INFO ] Flatten gal took : 1 ms
[2023-04-07 20:18:02] [INFO ] Time to serialize gal into /tmp/CTLFireability11280009598680005269.gal : 0 ms
[2023-04-07 20:18:02] [INFO ] Time to serialize properties into /tmp/CTLFireability14675503275231306457.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11280009598680005269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14675503275231306457.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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,4.15384e+10,18.8072,293160,2,22292,5,1.0144e+06,6,0,113,1.03799e+06,0


Converting to forward existential form...Done !
original formula: AX(AX((((AX((((p0_1>=3)&&(p2_1>=1))&&(p4_1>=1))) + (p0_2<3)) + ((p2_2<1)||(p4_2<1))) + AX(((((p0_2<1)||(p1_2<1))||((p2_2<1)||(p0_1<1)))||...168
=> equivalent forward existential formula: [(EY((EY(EY(Init)) * !(((!(EX(!((((p0_1>=3)&&(p2_1>=1))&&(p4_1>=1))))) + (p0_2<3)) + ((p2_2<1)||(p4_2<1)))))) * ...224
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,1,26.6304,295280,1,0,58,1.19628e+06,60,27,1828,1.24911e+06,51
FORMULA Murphy-PT-D2N050-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-04-07 20:18:29] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:18:29] [INFO ] Flatten gal took : 4 ms
[2023-04-07 20:18:29] [INFO ] Applying decomposition
[2023-04-07 20:18:29] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6749517107269272044.txt' '-o' '/tmp/graph6749517107269272044.bin' '-w' '/tmp/graph6749517107269272044.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6749517107269272044.bin' '-l' '-1' '-v' '-w' '/tmp/graph6749517107269272044.weights' '-q' '0' '-e' '0.001'
[2023-04-07 20:18:29] [INFO ] Decomposing Gal with order
[2023-04-07 20:18:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-07 20:18:29] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:18:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-04-07 20:18:29] [INFO ] Time to serialize gal into /tmp/CTLFireability8033901016937910256.gal : 1 ms
[2023-04-07 20:18:29] [INFO ] Time to serialize properties into /tmp/CTLFireability5735291777174707719.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8033901016937910256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5735291777174707719.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 2 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,4.15384e+10,163.902,1371500,819,6374,348668,1.96263e+06,56,1.62726e+06,38,6.00602e+06,0


Converting to forward existential form...Done !
original formula: EF(AG(A((((u5.p5_3<3) + A((((i0.u0.p0_1>=3)&&(i0.u0.p2_1>=1))&&(u3.p4_1>=1)) U (((i0.u1.p0_2>=1)&&(i0.u1.p1_2>=1))&&(i0.u1.p2_2>=1)))) + ...230
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!((E(!(!((((i0.u2.p0_3>=1)&&(i0.u2.p1_3>=1))&&(i0.u2.p2_3>=1)))) U (!((((u5.p5_...570
Reverse transition relation is NOT exact ! Due to transitions i0.u0.t0, i0.u1.t1, i0.u2.t2, Intersection with reachable at each step enabled. (destroyed/r...189
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Detected timeout of ITS tools.
[2023-04-07 20:39:59] [INFO ] Flatten gal took : 2 ms
[2023-04-07 20:39:59] [INFO ] Time to serialize gal into /tmp/CTLFireability15630501195350585621.gal : 2 ms
[2023-04-07 20:39:59] [INFO ] Time to serialize properties into /tmp/CTLFireability12415497909311429374.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15630501195350585621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12415497909311429374.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 2 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,4.15384e+10,22.8783,322756,2,28143,5,1.10859e+06,6,0,117,1.20586e+06,0


Converting to forward existential form...Done !
original formula: EF(AG(A((((p5_3<3) + A((((p0_1>=3)&&(p2_1>=1))&&(p4_1>=1)) U (((p0_2>=1)&&(p1_2>=1))&&(p2_2>=1)))) + (p5_2>=3)) U !((((p0_3>=1)&&(p1_3>=1...173
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!((E(!(!((((p0_3>=1)&&(p1_3>=1))&&(p2_3>=1)))) U (!((((p5_3<3) + !((E(!((((p0_2...441
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,0,72.1144,871636,1,0,376,3.77145e+06,78,270,2034,5.89407e+06,551
FORMULA Murphy-PT-D2N050-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AX(EX(((((p5_1>=3)||(p4_1<1)) * (!(E((p5_2>=3) U ((p3_2>=2)&&(p4_2>=1)))) + EF((((p0_3<3)||(p2_3<1))||(p4_3<1))))) * (((p3_3>=1)||(((p0_2...251
=> equivalent forward existential formula: [(EY(Init) * !(EX(((((p5_1>=3)||(p4_1<1)) * (!(E((p5_2>=3) U ((p3_2>=2)&&(p4_2>=1)))) + E(TRUE U (((p0_3<3)||(p2...304
(forward)formula 1,0,83.5455,1009628,1,0,387,4.46247e+06,85,276,2045,6.87845e+06,562
FORMULA Murphy-PT-D2N050-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Total runtime 1645763 ms.

BK_STOP 1680900083998

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="Murphy-PT-D2N050"
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 Murphy-PT-D2N050, 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 r517-tall-167987243700338"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Murphy-PT-D2N050.tgz
mv Murphy-PT-D2N050 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 ;