Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r329-tall-171662362400473.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is RefineWMG-PT-100100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662362400473
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Apr 13 04:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 13 04:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 13 04:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 13 04:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 218K May 18 16:43 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 RefineWMG-PT-100100-LTLFireability-00
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-01
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-02
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-03
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-04
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-05
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-06
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-07
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-08
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-09
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-10
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-11
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-12
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-13
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-14
FORMULA_NAME RefineWMG-PT-100100-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716863624867

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RefineWMG-PT-100100
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 02:33:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 02:33:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 02:33:46] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2024-05-28 02:33:46] [INFO ] Transformed 504 places.
[2024-05-28 02:33:46] [INFO ] Transformed 403 transitions.
[2024-05-28 02:33:46] [INFO ] Parsed PT model containing 504 places and 403 transitions and 1208 arcs in 133 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA RefineWMG-PT-100100-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-100100-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-100100-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 50 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2024-05-28 02:33:46] [INFO ] Computed 202 invariants in 24 ms
[2024-05-28 02:33:47] [INFO ] Dead Transitions using invariants and state equation in 603 ms found 0 transitions.
[2024-05-28 02:33:47] [INFO ] Invariant cache hit.
[2024-05-28 02:33:47] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-05-28 02:33:47] [INFO ] Invariant cache hit.
[2024-05-28 02:33:47] [INFO ] Implicit Places using invariants and state equation in 380 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
[2024-05-28 02:33:47] [INFO ] Invariant cache hit.
[2024-05-28 02:33:48] [INFO ] Dead Transitions using invariants and state equation in 253 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1482 ms. Remains : 504/504 places, 403/403 transitions.
Support contains 39 out of 504 places after structural reductions.
[2024-05-28 02:33:48] [INFO ] Flatten gal took : 58 ms
[2024-05-28 02:33:48] [INFO ] Flatten gal took : 26 ms
[2024-05-28 02:33:48] [INFO ] Input system was already deterministic with 403 transitions.
Incomplete random walk after 10008 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=38 ) properties (out of 29) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2024-05-28 02:33:48] [INFO ] Invariant cache hit.
[2024-05-28 02:33:49] [INFO ] [Real]Absence check using 202 positive place invariants in 36 ms returned sat
[2024-05-28 02:33:50] [INFO ] After 1246ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2024-05-28 02:33:50] [INFO ] [Nat]Absence check using 202 positive place invariants in 62 ms returned sat
[2024-05-28 02:33:51] [INFO ] After 553ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2024-05-28 02:33:51] [INFO ] After 1201ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 409 ms.
[2024-05-28 02:33:52] [INFO ] After 2070ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Finished Parikh walk after 18962 steps, including 0 resets, run visited all 17 properties in 380 ms. (steps per millisecond=49 )
Parikh walk visited 17 properties in 382 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(F(G(p0))))||!(p1 U (!p0 U p2))))'
Support contains 5 out of 504 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 294 edges and 504 vertex of which 196 / 504 are part of one of the 98 SCC in 3 ms
Free SCC test removed 98 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 308 transition count 208
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: 98
Deduced a syphon composed of 98 places in 0 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 1 with 294 rules applied. Total rules applied 392 place count 112 transition count 110
Drop transitions removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 1 with 92 rules applied. Total rules applied 484 place count 112 transition count 18
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 2 with 92 rules applied. Total rules applied 576 place count 20 transition count 18
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 576 place count 20 transition count 15
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 582 place count 17 transition count 15
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 584 place count 16 transition count 14
Applied a total of 584 rules in 28 ms. Remains 16 /504 variables (removed 488) and now considering 14/403 (removed 389) transitions.
// Phase 1: matrix 14 rows 16 cols
[2024-05-28 02:33:53] [INFO ] Computed 6 invariants in 0 ms
[2024-05-28 02:33:53] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
[2024-05-28 02:33:53] [INFO ] Invariant cache hit.
[2024-05-28 02:33:53] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-28 02:33:53] [INFO ] Invariant cache hit.
[2024-05-28 02:33:53] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2024-05-28 02:33:53] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-28 02:33:53] [INFO ] Invariant cache hit.
[2024-05-28 02:33:53] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/504 places, 14/403 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 203 ms. Remains : 16/504 places, 14/403 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 360 ms :[(AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s12 1) (GEQ s13 1) (GEQ s15 1)), p2:(GEQ s8 1), p0:(LT s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 52 steps with 0 reset in 2 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-00 finished in 615 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(p0))||(p1&&X(p1)))))'
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 13 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2024-05-28 02:33:53] [INFO ] Computed 202 invariants in 2 ms
[2024-05-28 02:33:53] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
[2024-05-28 02:33:53] [INFO ] Invariant cache hit.
[2024-05-28 02:33:54] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-28 02:33:54] [INFO ] Invariant cache hit.
[2024-05-28 02:33:54] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 486 ms to find 0 implicit places.
[2024-05-28 02:33:54] [INFO ] Invariant cache hit.
[2024-05-28 02:33:54] [INFO ] Dead Transitions using invariants and state equation in 207 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 976 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(GEQ s438 1), p0:(GEQ s232 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 24953 reset in 907 ms.
Product exploration explored 100000 steps with 25074 reset in 921 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1)]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 177 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Incomplete random walk after 10004 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 02:33:57] [INFO ] Invariant cache hit.
[2024-05-28 02:33:57] [INFO ] [Real]Absence check using 202 positive place invariants in 24 ms returned sat
[2024-05-28 02:33:57] [INFO ] After 140ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-28 02:33:57] [INFO ] After 197ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 02:33:57] [INFO ] After 302ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 02:33:57] [INFO ] [Nat]Absence check using 202 positive place invariants in 26 ms returned sat
[2024-05-28 02:33:57] [INFO ] After 141ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 02:33:57] [INFO ] After 172ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2024-05-28 02:33:57] [INFO ] After 299ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 5189 steps, including 0 resets, run visited all 1 properties in 42 ms. (steps per millisecond=123 )
Parikh walk visited 1 properties in 41 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (F p1), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 167 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Stuttering acceptance computed with spot in 195 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 7 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
[2024-05-28 02:33:58] [INFO ] Invariant cache hit.
[2024-05-28 02:33:58] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
[2024-05-28 02:33:58] [INFO ] Invariant cache hit.
[2024-05-28 02:33:58] [INFO ] Implicit Places using invariants in 154 ms returned []
[2024-05-28 02:33:58] [INFO ] Invariant cache hit.
[2024-05-28 02:33:58] [INFO ] Implicit Places using invariants and state equation in 320 ms returned []
Implicit Place search using SMT with State Equation took 475 ms to find 0 implicit places.
[2024-05-28 02:33:58] [INFO ] Invariant cache hit.
[2024-05-28 02:33:59] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 882 ms. Remains : 504/504 places, 403/403 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1)]
Knowledge based reduction with 2 factoid took 113 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Finished random walk after 9805 steps, including 2 resets, run visited all 2 properties in 27 ms. (steps per millisecond=363 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (F p1), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 172 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Product exploration explored 100000 steps with 25087 reset in 774 ms.
Product exploration explored 100000 steps with 25105 reset in 844 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true]
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 296 edges and 504 vertex of which 196 / 504 are part of one of the 98 SCC in 2 ms
Free SCC test removed 98 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 308 transition count 208
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 100 places in 1 ms
Iterating global reduction 1 with 100 rules applied. Total rules applied 198 place count 308 transition count 208
Deduced a syphon composed of 100 places in 0 ms
Applied a total of 198 rules in 41 ms. Remains 308 /504 variables (removed 196) and now considering 208/403 (removed 195) transitions.
// Phase 1: matrix 208 rows 308 cols
[2024-05-28 02:34:02] [INFO ] Computed 104 invariants in 3 ms
[2024-05-28 02:34:02] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
[2024-05-28 02:34:02] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-28 02:34:02] [INFO ] Invariant cache hit.
[2024-05-28 02:34:02] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 308/504 places, 208/403 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 305 ms. Remains : 308/504 places, 208/403 transitions.
Built C files in :
/tmp/ltsmin7567236631578368065
[2024-05-28 02:34:02] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7567236631578368065
Running compilation step : cd /tmp/ltsmin7567236631578368065;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 710 ms.
Running link step : cd /tmp/ltsmin7567236631578368065;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin7567236631578368065;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased176631129526199006.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 32 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2024-05-28 02:34:17] [INFO ] Computed 202 invariants in 4 ms
[2024-05-28 02:34:17] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
[2024-05-28 02:34:17] [INFO ] Invariant cache hit.
[2024-05-28 02:34:18] [INFO ] Implicit Places using invariants in 160 ms returned []
[2024-05-28 02:34:18] [INFO ] Invariant cache hit.
[2024-05-28 02:34:18] [INFO ] Implicit Places using invariants and state equation in 333 ms returned []
Implicit Place search using SMT with State Equation took 494 ms to find 0 implicit places.
[2024-05-28 02:34:18] [INFO ] Invariant cache hit.
[2024-05-28 02:34:18] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 959 ms. Remains : 504/504 places, 403/403 transitions.
Built C files in :
/tmp/ltsmin11054851754128128251
[2024-05-28 02:34:18] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11054851754128128251
Running compilation step : cd /tmp/ltsmin11054851754128128251;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 623 ms.
Running link step : cd /tmp/ltsmin11054851754128128251;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin11054851754128128251;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15363760272094601738.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 02:34:33] [INFO ] Flatten gal took : 22 ms
[2024-05-28 02:34:33] [INFO ] Flatten gal took : 22 ms
[2024-05-28 02:34:33] [INFO ] Time to serialize gal into /tmp/LTL17150740607613000604.gal : 5 ms
[2024-05-28 02:34:33] [INFO ] Time to serialize properties into /tmp/LTL8729822771399925937.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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17150740607613000604.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1507206395128861863.hoa' '-atoms' '/tmp/LTL8729822771399925937.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8729822771399925937.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1507206395128861863.hoa
Detected timeout of ITS tools.
[2024-05-28 02:34:48] [INFO ] Flatten gal took : 21 ms
[2024-05-28 02:34:48] [INFO ] Flatten gal took : 18 ms
[2024-05-28 02:34:48] [INFO ] Time to serialize gal into /tmp/LTL9083888789552313622.gal : 4 ms
[2024-05-28 02:34:48] [INFO ] Time to serialize properties into /tmp/LTL16224894513408307886.ltl : 4 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9083888789552313622.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16224894513408307886.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((X(X("(p229>=1)")))||(("(p435>=1)")&&(X("(p435>=1)"))))))
Formula 0 simplified : F(XX!"(p229>=1)" & (!"(p435>=1)" | X!"(p435>=1)"))
Detected timeout of ITS tools.
[2024-05-28 02:35:03] [INFO ] Flatten gal took : 17 ms
[2024-05-28 02:35:03] [INFO ] Applying decomposition
[2024-05-28 02:35:04] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4972955939325361484.txt' '-o' '/tmp/graph4972955939325361484.bin' '-w' '/tmp/graph4972955939325361484.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4972955939325361484.bin' '-l' '-1' '-v' '-w' '/tmp/graph4972955939325361484.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:35:04] [INFO ] Decomposing Gal with order
[2024-05-28 02:35:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:35:04] [INFO ] Flatten gal took : 49 ms
[2024-05-28 02:35:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-28 02:35:04] [INFO ] Time to serialize gal into /tmp/LTL7628240228030217511.gal : 7 ms
[2024-05-28 02:35:04] [INFO ] Time to serialize properties into /tmp/LTL8236556459919090093.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7628240228030217511.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8236556459919090093.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G((X(X("(i16.i1.u112.p229>=1)")))||(("(i32.i2.u211.p435>=1)")&&(X("(i32.i2.u211.p435>=1)"))))))
Formula 0 simplified : F(XX!"(i16.i1.u112.p229>=1)" & (!"(i32.i2.u211.p435>=1)" | X!"(i32.i2.u211.p435>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1686851778052480010
[2024-05-28 02:35:19] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1686851778052480010
Running compilation step : cd /tmp/ltsmin1686851778052480010;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 605 ms.
Running link step : cd /tmp/ltsmin1686851778052480010;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin1686851778052480010;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(X((LTLAPp0==true)))||((LTLAPp1==true)&&X((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property RefineWMG-PT-100100-LTLFireability-01 finished in 100802 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((G(p1)||G(F(p2)))))))'
Support contains 5 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 17 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
[2024-05-28 02:35:34] [INFO ] Invariant cache hit.
[2024-05-28 02:35:34] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
[2024-05-28 02:35:34] [INFO ] Invariant cache hit.
[2024-05-28 02:35:34] [INFO ] Implicit Places using invariants in 170 ms returned []
[2024-05-28 02:35:34] [INFO ] Invariant cache hit.
[2024-05-28 02:35:35] [INFO ] Implicit Places using invariants and state equation in 326 ms returned []
Implicit Place search using SMT with State Equation took 498 ms to find 0 implicit places.
[2024-05-28 02:35:35] [INFO ] Invariant cache hit.
[2024-05-28 02:35:35] [INFO ] Dead Transitions using invariants and state equation in 198 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 936 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s407 1), p1:(OR (LT s6 1) (LT s7 1) (LT s9 1)), p2:(GEQ s490 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 3 reset in 1322 ms.
Stack based approach found an accepted trace after 24349 steps with 0 reset with depth 24350 and stack size 24231 in 366 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-02 finished in 2832 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 3 out of 504 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 295 edges and 504 vertex of which 196 / 504 are part of one of the 98 SCC in 1 ms
Free SCC test removed 98 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 308 transition count 208
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 1 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 1 with 297 rules applied. Total rules applied 395 place count 110 transition count 109
Drop transitions removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 1 with 93 rules applied. Total rules applied 488 place count 110 transition count 16
Reduce places removed 93 places and 0 transitions.
Iterating post reduction 2 with 93 rules applied. Total rules applied 581 place count 17 transition count 16
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 581 place count 17 transition count 13
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 587 place count 14 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 589 place count 13 transition count 12
Applied a total of 589 rules in 32 ms. Remains 13 /504 variables (removed 491) and now considering 12/403 (removed 391) transitions.
// Phase 1: matrix 12 rows 13 cols
[2024-05-28 02:35:37] [INFO ] Computed 5 invariants in 1 ms
[2024-05-28 02:35:37] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
[2024-05-28 02:35:37] [INFO ] Invariant cache hit.
[2024-05-28 02:35:37] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-28 02:35:37] [INFO ] Invariant cache hit.
[2024-05-28 02:35:37] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-28 02:35:37] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-28 02:35:37] [INFO ] Invariant cache hit.
[2024-05-28 02:35:37] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/504 places, 12/403 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 163 ms. Remains : 13/504 places, 12/403 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s9 1) (GEQ s12 1)), p1:(GEQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-03 finished in 299 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(p0))&&(p1||X(p2)))))'
Support contains 3 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 9 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2024-05-28 02:35:37] [INFO ] Computed 202 invariants in 5 ms
[2024-05-28 02:35:37] [INFO ] Dead Transitions using invariants and state equation in 211 ms found 0 transitions.
[2024-05-28 02:35:37] [INFO ] Invariant cache hit.
[2024-05-28 02:35:37] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-28 02:35:37] [INFO ] Invariant cache hit.
[2024-05-28 02:35:38] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 516 ms to find 0 implicit places.
[2024-05-28 02:35:38] [INFO ] Invariant cache hit.
[2024-05-28 02:35:38] [INFO ] Dead Transitions using invariants and state equation in 209 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 947 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND p1 (NOT p2)) (AND (NOT p0) p2)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s402 1), p2:(LT s230 1), p0:(GEQ s38 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 761 reset in 1075 ms.
Stack based approach found an accepted trace after 90 steps with 0 reset with depth 91 and stack size 91 in 1 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-05 finished in 2162 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 8 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
[2024-05-28 02:35:39] [INFO ] Invariant cache hit.
[2024-05-28 02:35:39] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
[2024-05-28 02:35:39] [INFO ] Invariant cache hit.
[2024-05-28 02:35:40] [INFO ] Implicit Places using invariants in 147 ms returned []
[2024-05-28 02:35:40] [INFO ] Invariant cache hit.
[2024-05-28 02:35:40] [INFO ] Implicit Places using invariants and state equation in 320 ms returned []
Implicit Place search using SMT with State Equation took 468 ms to find 0 implicit places.
[2024-05-28 02:35:40] [INFO ] Invariant cache hit.
[2024-05-28 02:35:40] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 882 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LT s250 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 736 ms.
Product exploration explored 100000 steps with 33333 reset in 840 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 19 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RefineWMG-PT-100100-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RefineWMG-PT-100100-LTLFireability-06 finished in 2650 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0&&X(p1)))&&F(G(p2)))))'
Support contains 5 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 11 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
[2024-05-28 02:35:42] [INFO ] Invariant cache hit.
[2024-05-28 02:35:42] [INFO ] Dead Transitions using invariants and state equation in 192 ms found 0 transitions.
[2024-05-28 02:35:42] [INFO ] Invariant cache hit.
[2024-05-28 02:35:42] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-05-28 02:35:42] [INFO ] Invariant cache hit.
[2024-05-28 02:35:43] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 486 ms to find 0 implicit places.
[2024-05-28 02:35:43] [INFO ] Invariant cache hit.
[2024-05-28 02:35:43] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 890 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s150 1), p2:(OR (LT s171 1) (LT s172 1) (LT s174 1)), p1:(GEQ s260 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 1297 ms.
Stack based approach found an accepted trace after 87 steps with 0 reset with depth 88 and stack size 88 in 3 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-07 finished in 2396 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1)||G(p2))))'
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Graph (trivial) has 296 edges and 504 vertex of which 196 / 504 are part of one of the 98 SCC in 3 ms
Free SCC test removed 98 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 308 transition count 208
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 1 with 300 rules applied. Total rules applied 398 place count 108 transition count 108
Drop transitions removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 1 with 95 rules applied. Total rules applied 493 place count 108 transition count 13
Reduce places removed 95 places and 0 transitions.
Iterating post reduction 2 with 95 rules applied. Total rules applied 588 place count 13 transition count 13
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 588 place count 13 transition count 11
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 592 place count 11 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 594 place count 10 transition count 10
Applied a total of 594 rules in 22 ms. Remains 10 /504 variables (removed 494) and now considering 10/403 (removed 393) transitions.
// Phase 1: matrix 10 rows 10 cols
[2024-05-28 02:35:44] [INFO ] Computed 4 invariants in 1 ms
[2024-05-28 02:35:44] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
[2024-05-28 02:35:44] [INFO ] Invariant cache hit.
[2024-05-28 02:35:44] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-28 02:35:44] [INFO ] Invariant cache hit.
[2024-05-28 02:35:44] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-28 02:35:44] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-28 02:35:44] [INFO ] Invariant cache hit.
[2024-05-28 02:35:44] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/504 places, 10/403 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 140 ms. Remains : 10/504 places, 10/403 transitions.
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1 p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={2} source=0 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0, 2} source=0 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1, 2} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1, 2} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s9 1), p1:(OR (GEQ s5 1) (GEQ s9 1)), p2:(GEQ s5 1)], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 168 ms.
Product exploration explored 100000 steps with 0 reset in 190 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2))))]
Knowledge based reduction with 13 factoid took 375 ms. Reduced automaton from 1 states, 8 edges and 3 AP (stutter insensitive) to 1 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10013 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-28 02:35:45] [INFO ] Invariant cache hit.
[2024-05-28 02:35:46] [INFO ] After 16ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 4 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (G (NOT (AND (NOT p0) (NOT p1) p2))), (G (NOT (AND p0 (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p0) p1 (NOT p2)))), (G (NOT (AND p0 (NOT p1) p2)))]
False Knowledge obtained : [(X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (F (AND p0 p1 (NOT p2))), (F (AND p0 p1 p2)), (F (NOT (AND (NOT p0) p1 p2))), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 17 factoid took 827 ms. Reduced automaton from 1 states, 8 edges and 3 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Support contains 2 out of 10 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10/10 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2024-05-28 02:35:46] [INFO ] Invariant cache hit.
[2024-05-28 02:35:46] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2024-05-28 02:35:46] [INFO ] Invariant cache hit.
[2024-05-28 02:35:46] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-28 02:35:46] [INFO ] Invariant cache hit.
[2024-05-28 02:35:47] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-28 02:35:47] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-28 02:35:47] [INFO ] Invariant cache hit.
[2024-05-28 02:35:47] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 126 ms. Remains : 10/10 places, 10/10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Finished random walk after 101 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=101 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p1)]
Product exploration explored 100000 steps with 0 reset in 181 ms.
Product exploration explored 100000 steps with 0 reset in 150 ms.
Built C files in :
/tmp/ltsmin4044990594392234838
[2024-05-28 02:35:47] [INFO ] Computing symmetric may disable matrix : 10 transitions.
[2024-05-28 02:35:47] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:35:47] [INFO ] Computing symmetric may enable matrix : 10 transitions.
[2024-05-28 02:35:47] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:35:47] [INFO ] Computing Do-Not-Accords matrix : 10 transitions.
[2024-05-28 02:35:47] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:35:47] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4044990594392234838
Running compilation step : cd /tmp/ltsmin4044990594392234838;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 89 ms.
Running link step : cd /tmp/ltsmin4044990594392234838;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin4044990594392234838;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2069684848134104232.hoa' '--buchi-type=spotba'
LTSmin run took 143 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property RefineWMG-PT-100100-LTLFireability-09 finished in 3355 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F(G(p1)))))'
Support contains 3 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 4 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
// Phase 1: matrix 403 rows 504 cols
[2024-05-28 02:35:48] [INFO ] Computed 202 invariants in 4 ms
[2024-05-28 02:35:48] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
[2024-05-28 02:35:48] [INFO ] Invariant cache hit.
[2024-05-28 02:35:48] [INFO ] Implicit Places using invariants in 158 ms returned []
[2024-05-28 02:35:48] [INFO ] Invariant cache hit.
[2024-05-28 02:35:48] [INFO ] Implicit Places using invariants and state equation in 331 ms returned []
Implicit Place search using SMT with State Equation took 490 ms to find 0 implicit places.
[2024-05-28 02:35:48] [INFO ] Invariant cache hit.
[2024-05-28 02:35:48] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 910 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s118 1), p1:(AND (GEQ s407 1) (GEQ s363 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-11 finished in 1053 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||(p0 U X(p1))||G(p2)) U X(p1))))'
Support contains 7 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 9 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
[2024-05-28 02:35:49] [INFO ] Invariant cache hit.
[2024-05-28 02:35:49] [INFO ] Dead Transitions using invariants and state equation in 192 ms found 0 transitions.
[2024-05-28 02:35:49] [INFO ] Invariant cache hit.
[2024-05-28 02:35:49] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-28 02:35:49] [INFO ] Invariant cache hit.
[2024-05-28 02:35:49] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 495 ms to find 0 implicit places.
[2024-05-28 02:35:49] [INFO ] Invariant cache hit.
[2024-05-28 02:35:50] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 885 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 273 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR p0 p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND p0 (NOT p1)) (AND p2 (NOT p1))), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 5}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(AND (GEQ s316 1) (GEQ s317 1) (GEQ s319 1)), p2:(GEQ s228 1), p1:(AND (GEQ s436 1) (GEQ s437 1) (GEQ s439 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-12 finished in 1186 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 8 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
[2024-05-28 02:35:50] [INFO ] Invariant cache hit.
[2024-05-28 02:35:50] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
[2024-05-28 02:35:50] [INFO ] Invariant cache hit.
[2024-05-28 02:35:50] [INFO ] Implicit Places using invariants in 152 ms returned []
[2024-05-28 02:35:50] [INFO ] Invariant cache hit.
[2024-05-28 02:35:51] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 489 ms to find 0 implicit places.
[2024-05-28 02:35:51] [INFO ] Invariant cache hit.
[2024-05-28 02:35:51] [INFO ] Dead Transitions using invariants and state equation in 197 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 903 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s188 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 684 reset in 1066 ms.
Stack based approach found an accepted trace after 23 steps with 0 reset with depth 24 and stack size 24 in 0 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-14 finished in 2066 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||X(X(p1)))))))'
Support contains 2 out of 504 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 504/504 places, 403/403 transitions.
Applied a total of 0 rules in 4 ms. Remains 504 /504 variables (removed 0) and now considering 403/403 (removed 0) transitions.
[2024-05-28 02:35:52] [INFO ] Invariant cache hit.
[2024-05-28 02:35:52] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
[2024-05-28 02:35:52] [INFO ] Invariant cache hit.
[2024-05-28 02:35:52] [INFO ] Implicit Places using invariants in 154 ms returned []
[2024-05-28 02:35:52] [INFO ] Invariant cache hit.
[2024-05-28 02:35:53] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 500 ms to find 0 implicit places.
[2024-05-28 02:35:53] [INFO ] Invariant cache hit.
[2024-05-28 02:35:53] [INFO ] Dead Transitions using invariants and state equation in 199 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 904 ms. Remains : 504/504 places, 403/403 transitions.
Stuttering acceptance computed with spot in 212 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Running random walk in product with property : RefineWMG-PT-100100-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s105 1) (GEQ s182 1)), p1:(GEQ s105 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 1 ms.
FORMULA RefineWMG-PT-100100-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-100100-LTLFireability-15 finished in 1144 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(p0))||(p1&&X(p1)))))'
[2024-05-28 02:35:53] [INFO ] Flatten gal took : 16 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16715054290740612304
[2024-05-28 02:35:53] [INFO ] Computing symmetric may disable matrix : 403 transitions.
[2024-05-28 02:35:53] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:35:53] [INFO ] Computing symmetric may enable matrix : 403 transitions.
[2024-05-28 02:35:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:35:53] [INFO ] Applying decomposition
[2024-05-28 02:35:53] [INFO ] Flatten gal took : 16 ms
[2024-05-28 02:35:53] [INFO ] Computing Do-Not-Accords matrix : 403 transitions.
[2024-05-28 02:35:53] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:35:53] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16715054290740612304
Running compilation step : cd /tmp/ltsmin16715054290740612304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/graph13432205302239029228.txt' '-o' '/tmp/graph13432205302239029228.bin' '-w' '/tmp/graph13432205302239029228.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13432205302239029228.bin' '-l' '-1' '-v' '-w' '/tmp/graph13432205302239029228.weights' '-q' '0' '-e' '0.001'
[2024-05-28 02:35:53] [INFO ] Decomposing Gal with order
[2024-05-28 02:35:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 02:35:53] [INFO ] Flatten gal took : 31 ms
[2024-05-28 02:35:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-28 02:35:53] [INFO ] Time to serialize gal into /tmp/LTLFireability13988444624774623910.gal : 14 ms
[2024-05-28 02:35:53] [INFO ] Time to serialize properties into /tmp/LTLFireability14804394662511255679.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability13988444624774623910.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14804394662511255679.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 1 LTL properties
Checking formula 0 : !((G((X(X("(i17.u114.p229>=1)")))||(("(i32.u214.p435>=1)")&&(X("(i32.u214.p435>=1)"))))))
Formula 0 simplified : F(XX!"(i17.u114.p229>=1)" & (!"(i32.u214.p435>=1)" | X!"(i32.u214.p435>=1)"))
Compilation finished in 832 ms.
Running link step : cd /tmp/ltsmin16715054290740612304;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin16715054290740612304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(X((LTLAPp0==true)))||((LTLAPp1==true)&&X((LTLAPp1==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.282: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.282: LTL layer: formula: []((X(X((LTLAPp0==true)))||((LTLAPp1==true)&&X((LTLAPp1==true)))))
pins2lts-mc-linux64( 2/ 8), 0.282: "[]((X(X((LTLAPp0==true)))||((LTLAPp1==true)&&X((LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.282: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.286: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.286: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.296: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.300: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.309: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.308: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.318: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.342: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.446: DFS-FIFO for weak LTL, using special progress label 406
pins2lts-mc-linux64( 0/ 8), 0.446: There are 407 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.447: State length is 505, there are 416 groups
pins2lts-mc-linux64( 0/ 8), 0.447: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.447: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.447: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.447: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.916: ~1 levels ~960 states ~98752 transitions
pins2lts-mc-linux64( 2/ 8), 1.257: ~1 levels ~1920 states ~197688 transitions
pins2lts-mc-linux64( 2/ 8), 1.765: ~1 levels ~3840 states ~395432 transitions
pins2lts-mc-linux64( 7/ 8), 2.534: ~1 levels ~7680 states ~791224 transitions
pins2lts-mc-linux64( 4/ 8), 3.670: ~1 levels ~15360 states ~1581080 transitions
pins2lts-mc-linux64( 4/ 8), 5.385: ~1 levels ~30720 states ~3171720 transitions
pins2lts-mc-linux64( 4/ 8), 8.631: ~1 levels ~61440 states ~6363000 transitions
pins2lts-mc-linux64( 5/ 8), 14.775: ~1 levels ~122880 states ~12771744 transitions
pins2lts-mc-linux64( 4/ 8), 27.596: ~1 levels ~245760 states ~25519352 transitions
pins2lts-mc-linux64( 4/ 8), 52.598: ~1 levels ~491520 states ~51059728 transitions
pins2lts-mc-linux64( 4/ 8), 104.071: ~1 levels ~983040 states ~102506928 transitions
pins2lts-mc-linux64( 4/ 8), 216.027: ~1 levels ~1966080 states ~205532904 transitions
pins2lts-mc-linux64( 5/ 8), 418.651: ~1 levels ~3932160 states ~412378752 transitions
pins2lts-mc-linux64( 2/ 8), 528.004: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 528.485:
pins2lts-mc-linux64( 0/ 8), 528.485: mean standard work distribution: 1.3% (states) 1.2% (transitions)
pins2lts-mc-linux64( 0/ 8), 528.485:
pins2lts-mc-linux64( 0/ 8), 528.485: Explored 4809315 states 504810669 transitions, fanout: 104.965
pins2lts-mc-linux64( 0/ 8), 528.485: Total exploration time 528.020 sec (527.540 sec minimum, 527.721 sec on average)
pins2lts-mc-linux64( 0/ 8), 528.485: States per second: 9108, Transitions per second: 956045
pins2lts-mc-linux64( 0/ 8), 528.485:
pins2lts-mc-linux64( 0/ 8), 528.485: Progress states detected: 134217105
pins2lts-mc-linux64( 0/ 8), 528.485: Redundant explorations: -96.4168
pins2lts-mc-linux64( 0/ 8), 528.485:
pins2lts-mc-linux64( 0/ 8), 528.485: Queue width: 8B, total height: 173696511, memory: 1325.20MB
pins2lts-mc-linux64( 0/ 8), 528.485: Tree memory: 1094.5MB, 8.6 B/state, compr.: 0.4%
pins2lts-mc-linux64( 0/ 8), 528.485: Tree fill ratio (roots/leafs): 99.0%/27.0%
pins2lts-mc-linux64( 0/ 8), 528.485: Stored 412 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 528.485: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 528.485: Est. total memory use: 2419.7MB (~2349.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16715054290740612304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(X((LTLAPp0==true)))||((LTLAPp1==true)&&X((LTLAPp1==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16715054290740612304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(X((LTLAPp0==true)))||((LTLAPp1==true)&&X((LTLAPp1==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-28 02:56:35] [INFO ] Flatten gal took : 14 ms
[2024-05-28 02:56:35] [INFO ] Time to serialize gal into /tmp/LTLFireability15279043993969697819.gal : 3 ms
[2024-05-28 02:56:35] [INFO ] Time to serialize properties into /tmp/LTLFireability10451106411710169625.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15279043993969697819.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10451106411710169625.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((G((X(X("(p229>=1)")))||(("(p435>=1)")&&(X("(p435>=1)"))))))
Formula 0 simplified : F(XX!"(p229>=1)" & (!"(p435>=1)" | X!"(p435>=1)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
108498 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1085.01,13343828,1,0,11,8.11337e+07,20,0,47892,5.83663e+07,29
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA RefineWMG-PT-100100-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 2458649 ms.

BK_STOP 1716866086071

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="RefineWMG-PT-100100"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is RefineWMG-PT-100100, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r329-tall-171662362400473"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-100100.tgz
mv RefineWMG-PT-100100 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;