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.r439-smll-171690585300012.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 TCPcondis-PT-15, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r439-smll-171690585300012
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K 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 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 12 03:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 173K Apr 12 03:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Apr 12 03:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 12 03:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rwxr-xr-x 1 mcc users 24K 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 TCPcondis-PT-15-LTLCardinality-00
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-01
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-02
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-03
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-04
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-05
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-06
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-07
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-08
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-09
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-10
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-11
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-12
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-13
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-14
FORMULA_NAME TCPcondis-PT-15-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716982622526

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TCPcondis-PT-15
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 11:37:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 11:37:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 11:37:05] [WARNING] Skipping unknown tool specific annotation : Tina
[2024-05-29 11:37:05] [WARNING] Unknown XML tag in source file: size
[2024-05-29 11:37:05] [WARNING] Unknown XML tag in source file: color
[2024-05-29 11:37:05] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2024-05-29 11:37:05] [INFO ] Transformed 30 places.
[2024-05-29 11:37:05] [INFO ] Transformed 32 transitions.
[2024-05-29 11:37:05] [INFO ] Parsed PT model containing 30 places and 32 transitions and 108 arcs in 208 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA TCPcondis-PT-15-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-15-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-15-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 22 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2024-05-29 11:37:06] [INFO ] Computed 9 invariants in 10 ms
[2024-05-29 11:37:06] [INFO ] Implicit Places using invariants in 180 ms returned []
[2024-05-29 11:37:06] [INFO ] Invariant cache hit.
[2024-05-29 11:37:06] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 365 ms to find 0 implicit places.
[2024-05-29 11:37:06] [INFO ] Invariant cache hit.
[2024-05-29 11:37:06] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 474 ms. Remains : 30/30 places, 32/32 transitions.
Support contains 26 out of 30 places after structural reductions.
[2024-05-29 11:37:06] [INFO ] Flatten gal took : 49 ms
[2024-05-29 11:37:06] [INFO ] Flatten gal took : 16 ms
[2024-05-29 11:37:06] [INFO ] Input system was already deterministic with 32 transitions.
Support contains 25 out of 30 places (down from 26) after GAL structural reductions.
Incomplete random walk after 10011 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=72 ) properties (out of 27) seen :26
Finished Best-First random walk after 392 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=130 )
Parikh walk visited 0 properties in 1 ms.
FORMULA TCPcondis-PT-15-LTLCardinality-05 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((p0 U (G(p0)||(p0&&G(p1))))))'
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-29 11:37:07] [INFO ] Invariant cache hit.
[2024-05-29 11:37:07] [INFO ] Implicit Places using invariants in 95 ms returned []
[2024-05-29 11:37:07] [INFO ] Invariant cache hit.
[2024-05-29 11:37:07] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2024-05-29 11:37:07] [INFO ] Invariant cache hit.
[2024-05-29 11:37:07] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 332 ms. Remains : 30/30 places, 32/32 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 480 ms :[true, (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : TCPcondis-PT-15-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(GT 3 s14), p1:(LEQ s29 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 152 steps with 0 reset in 7 ms.
FORMULA TCPcondis-PT-15-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-15-LTLCardinality-01 finished in 921 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((p0&&X(G((!p0 U p1))))))'
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 24 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 24 transition count 26
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 24 transition count 25
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 13 place count 24 transition count 24
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 15 place count 23 transition count 24
Applied a total of 15 rules in 25 ms. Remains 23 /30 variables (removed 7) and now considering 24/32 (removed 8) transitions.
// Phase 1: matrix 24 rows 23 cols
[2024-05-29 11:37:08] [INFO ] Computed 9 invariants in 5 ms
[2024-05-29 11:37:08] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-29 11:37:08] [INFO ] Invariant cache hit.
[2024-05-29 11:37:08] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2024-05-29 11:37:08] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 11:37:08] [INFO ] Invariant cache hit.
[2024-05-29 11:37:08] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/30 places, 24/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 326 ms. Remains : 23/30 places, 24/32 transitions.
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : TCPcondis-PT-15-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s8 s4), p1:(LEQ s7 s17)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 999 reset in 491 ms.
Stack based approach found an accepted trace after 86927 steps with 844 reset with depth 32 and stack size 32 in 322 ms.
FORMULA TCPcondis-PT-15-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property TCPcondis-PT-15-LTLCardinality-02 finished in 1340 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||G(p1)))))'
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 24 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 24 transition count 26
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 24 transition count 24
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 14 place count 24 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 22 transition count 22
Applied a total of 18 rules in 9 ms. Remains 22 /30 variables (removed 8) and now considering 22/32 (removed 10) transitions.
// Phase 1: matrix 22 rows 22 cols
[2024-05-29 11:37:09] [INFO ] Computed 9 invariants in 7 ms
[2024-05-29 11:37:09] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-29 11:37:09] [INFO ] Invariant cache hit.
[2024-05-29 11:37:09] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2024-05-29 11:37:09] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 11:37:09] [INFO ] Invariant cache hit.
[2024-05-29 11:37:09] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/30 places, 22/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 321 ms. Remains : 22/30 places, 22/32 transitions.
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TCPcondis-PT-15-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 2 s2), p0:(LEQ 1 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7639 reset in 275 ms.
Product exploration explored 100000 steps with 7852 reset in 286 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) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 4 factoid took 214 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 112 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=56 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 210 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-29 11:37:11] [INFO ] Invariant cache hit.
[2024-05-29 11:37:11] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-29 11:37:11] [INFO ] [Real]Absence check using 3 positive and 6 generalized place invariants in 6 ms returned sat
[2024-05-29 11:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 11:37:11] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2024-05-29 11:37:11] [INFO ] Computed and/alt/rep : 20/74/20 causal constraints (skipped 0 transitions) in 10 ms.
[2024-05-29 11:37:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 11:37:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-29 11:37:11] [INFO ] [Nat]Absence check using 3 positive and 6 generalized place invariants in 4 ms returned sat
[2024-05-29 11:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 11:37:11] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2024-05-29 11:37:11] [INFO ] Computed and/alt/rep : 20/74/20 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-29 11:37:11] [INFO ] Added : 11 causal constraints over 3 iterations in 46 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-29 11:37:11] [INFO ] Invariant cache hit.
[2024-05-29 11:37:11] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-29 11:37:11] [INFO ] Invariant cache hit.
[2024-05-29 11:37:11] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2024-05-29 11:37:11] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 11:37:11] [INFO ] Invariant cache hit.
[2024-05-29 11:37:11] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 160 ms. Remains : 22/22 places, 22/22 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 p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 189 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 64 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=64 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 227 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-29 11:37:12] [INFO ] Invariant cache hit.
[2024-05-29 11:37:12] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-29 11:37:12] [INFO ] [Real]Absence check using 3 positive and 6 generalized place invariants in 7 ms returned sat
[2024-05-29 11:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 11:37:12] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2024-05-29 11:37:12] [INFO ] Computed and/alt/rep : 20/74/20 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-29 11:37:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 11:37:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-29 11:37:12] [INFO ] [Nat]Absence check using 3 positive and 6 generalized place invariants in 4 ms returned sat
[2024-05-29 11:37:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 11:37:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-29 11:37:12] [INFO ] Computed and/alt/rep : 20/74/20 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-29 11:37:12] [INFO ] Added : 11 causal constraints over 3 iterations in 44 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 6895 reset in 330 ms.
Product exploration explored 100000 steps with 8053 reset in 221 ms.
Built C files in :
/tmp/ltsmin7888290515700728781
[2024-05-29 11:37:13] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2024-05-29 11:37:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 11:37:13] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2024-05-29 11:37:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 11:37:13] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2024-05-29 11:37:13] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 11:37:13] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7888290515700728781
Running compilation step : cd /tmp/ltsmin7888290515700728781;'/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 279 ms.
Running link step : cd /tmp/ltsmin7888290515700728781;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin7888290515700728781;'/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/stateBased16290713851204657747.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2024-05-29 11:37:28] [INFO ] Invariant cache hit.
[2024-05-29 11:37:28] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-29 11:37:28] [INFO ] Invariant cache hit.
[2024-05-29 11:37:28] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2024-05-29 11:37:28] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 11:37:28] [INFO ] Invariant cache hit.
[2024-05-29 11:37:28] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 151 ms. Remains : 22/22 places, 22/22 transitions.
Built C files in :
/tmp/ltsmin2910595748322116172
[2024-05-29 11:37:28] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2024-05-29 11:37:28] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 11:37:28] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2024-05-29 11:37:28] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 11:37:28] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2024-05-29 11:37:28] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 11:37:28] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2910595748322116172
Running compilation step : cd /tmp/ltsmin2910595748322116172;'/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 123 ms.
Running link step : cd /tmp/ltsmin2910595748322116172;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin2910595748322116172;'/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/stateBased16424420727472778715.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 11:37:44] [INFO ] Flatten gal took : 6 ms
[2024-05-29 11:37:44] [INFO ] Flatten gal took : 4 ms
[2024-05-29 11:37:44] [INFO ] Time to serialize gal into /tmp/LTL7935447284541996042.gal : 2 ms
[2024-05-29 11:37:44] [INFO ] Time to serialize properties into /tmp/LTL10742785568714827956.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7935447284541996042.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4728772749758717077.hoa' '-atoms' '/tmp/LTL10742785568714827956.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/LTL10742785568714827956.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4728772749758717077.hoa
Detected timeout of ITS tools.
[2024-05-29 11:37:59] [INFO ] Flatten gal took : 4 ms
[2024-05-29 11:37:59] [INFO ] Flatten gal took : 4 ms
[2024-05-29 11:37:59] [INFO ] Time to serialize gal into /tmp/LTL4726309728593467437.gal : 3 ms
[2024-05-29 11:37:59] [INFO ] Time to serialize properties into /tmp/LTL3754722336920710212.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4726309728593467437.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3754722336920710212.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...275
Read 1 LTL properties
Checking formula 0 : !((G(F(("(SYNACK>=1)")||(G("(ESTAB>=2)"))))))
Formula 0 simplified : G(F!"(ESTAB>=2)" & FG!"(SYNACK>=1)")
Detected timeout of ITS tools.
[2024-05-29 11:38:14] [INFO ] Flatten gal took : 6 ms
[2024-05-29 11:38:14] [INFO ] Applying decomposition
[2024-05-29 11:38:14] [INFO ] Flatten gal took : 4 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/graph3949112043570587386.txt' '-o' '/tmp/graph3949112043570587386.bin' '-w' '/tmp/graph3949112043570587386.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3949112043570587386.bin' '-l' '-1' '-v' '-w' '/tmp/graph3949112043570587386.weights' '-q' '0' '-e' '0.001'
[2024-05-29 11:38:14] [INFO ] Decomposing Gal with order
[2024-05-29 11:38:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 11:38:14] [INFO ] Removed a total of 24 redundant transitions.
[2024-05-29 11:38:14] [INFO ] Flatten gal took : 42 ms
[2024-05-29 11:38:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-29 11:38:14] [INFO ] Time to serialize gal into /tmp/LTL14206193914327759708.gal : 2 ms
[2024-05-29 11:38:14] [INFO ] Time to serialize properties into /tmp/LTL6452764285481393728.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/LTL14206193914327759708.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6452764285481393728.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...255
Read 1 LTL properties
Checking formula 0 : !((G(F(("(i2.u3.SYNACK>=1)")||(G("(i0.u1.ESTAB>=2)"))))))
Formula 0 simplified : G(F!"(i0.u1.ESTAB>=2)" & FG!"(i2.u3.SYNACK>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13352643270734553794
[2024-05-29 11:38:29] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13352643270734553794
Running compilation step : cd /tmp/ltsmin13352643270734553794;'/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 118 ms.
Running link step : cd /tmp/ltsmin13352643270734553794;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin13352643270734553794;'/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' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TCPcondis-PT-15-LTLCardinality-03 finished in 94887 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)))'
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 29
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 26 transition count 28
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 26 transition count 28
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 26 transition count 26
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 10 place count 26 transition count 24
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 14 place count 24 transition count 24
Applied a total of 14 rules in 15 ms. Remains 24 /30 variables (removed 6) and now considering 24/32 (removed 8) transitions.
// Phase 1: matrix 24 rows 24 cols
[2024-05-29 11:38:44] [INFO ] Computed 9 invariants in 2 ms
[2024-05-29 11:38:44] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-29 11:38:44] [INFO ] Invariant cache hit.
[2024-05-29 11:38:44] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2024-05-29 11:38:44] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 11:38:44] [INFO ] Invariant cache hit.
[2024-05-29 11:38:44] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/30 places, 24/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 219 ms. Remains : 24/30 places, 24/32 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : TCPcondis-PT-15-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s19 s10)], nbAcceptance=1, 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 216 ms.
Stack based approach found an accepted trace after 14722 steps with 0 reset with depth 14723 and stack size 14721 in 37 ms.
FORMULA TCPcondis-PT-15-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property TCPcondis-PT-15-LTLCardinality-04 finished in 544 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(G((p0 U X((p1&&(p0 U X((p0 U p1)))))))))'
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2024-05-29 11:38:45] [INFO ] Computed 9 invariants in 1 ms
[2024-05-29 11:38:45] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-29 11:38:45] [INFO ] Invariant cache hit.
[2024-05-29 11:38:45] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2024-05-29 11:38:45] [INFO ] Invariant cache hit.
[2024-05-29 11:38:45] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 141 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 315 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : TCPcondis-PT-15-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 5}, { cond=(AND p0 p1), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 5}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ s7 s19), p1:(LEQ s10 s14)], 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 178 steps with 3 reset in 0 ms.
FORMULA TCPcondis-PT-15-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-15-LTLCardinality-06 finished in 482 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(p0)&&X(G((p1||G(p2))))))'
Support contains 5 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-29 11:38:45] [INFO ] Invariant cache hit.
[2024-05-29 11:38:45] [INFO ] Implicit Places using invariants in 84 ms returned []
[2024-05-29 11:38:45] [INFO ] Invariant cache hit.
[2024-05-29 11:38:45] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2024-05-29 11:38:45] [INFO ] Invariant cache hit.
[2024-05-29 11:38:45] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 220 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : TCPcondis-PT-15-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GT s0 s21), p1:(GT 1 s5), p2:(GT s14 s2)], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 51 steps with 0 reset in 0 ms.
FORMULA TCPcondis-PT-15-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-15-LTLCardinality-07 finished in 501 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(p1)||G((p1||G(p2))))))'
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-29 11:38:46] [INFO ] Invariant cache hit.
[2024-05-29 11:38:46] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-29 11:38:46] [INFO ] Invariant cache hit.
[2024-05-29 11:38:46] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2024-05-29 11:38:46] [INFO ] Invariant cache hit.
[2024-05-29 11:38:46] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 249 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 212 ms :[(NOT p1), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : TCPcondis-PT-15-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(LEQ 2 s28), p2:(LEQ 1 s14), p0:(GT 2 s27)], 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 143 ms.
Product exploration explored 100000 steps with 50000 reset in 147 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) (NOT p2) p0), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 22 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA TCPcondis-PT-15-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property TCPcondis-PT-15-LTLCardinality-08 finished in 803 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(p1)))||G(!p2)))))'
Support contains 5 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-29 11:38:46] [INFO ] Invariant cache hit.
[2024-05-29 11:38:46] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-29 11:38:46] [INFO ] Invariant cache hit.
[2024-05-29 11:38:47] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
[2024-05-29 11:38:47] [INFO ] Invariant cache hit.
[2024-05-29 11:38:47] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 330 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 405 ms :[true, (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (OR (NOT p1) (NOT p0)), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), p2]
Running random walk in product with property : TCPcondis-PT-15-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 6}], [{ cond=(OR (AND (NOT p0) p2) (AND p2 (NOT p1))), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p2 p1), acceptance={} source=2 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={} source=2 dest: 6}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 1}], [{ cond=p2, acceptance={} source=6 dest: 0}, { cond=(NOT p2), acceptance={} source=6 dest: 6}]], initial=4, aps=[p0:(LEQ s2 s4), p2:(GT 2 s27), p1:(AND (GT s24 s19) (LEQ 2 s27))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 3 steps with 0 reset in 0 ms.
FORMULA TCPcondis-PT-15-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-15-LTLCardinality-11 finished in 763 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(p0) U X(X(p1))) U p2))'
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-29 11:38:47] [INFO ] Invariant cache hit.
[2024-05-29 11:38:47] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-29 11:38:47] [INFO ] Invariant cache hit.
[2024-05-29 11:38:47] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2024-05-29 11:38:47] [INFO ] Invariant cache hit.
[2024-05-29 11:38:47] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 161 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 403 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : TCPcondis-PT-15-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(LEQ 1 s7), p0:(AND (LEQ 1 s7) (LEQ 1 s26)), p1:(LEQ 3 s18)], nbAcceptance=0, 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]]
Product exploration explored 100000 steps with 1443 reset in 441 ms.
Product exploration explored 100000 steps with 1492 reset in 316 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 p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (NOT p0)), (X (AND (NOT p2) (NOT p0))), (X (X (NOT p2))), true, (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 165 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 414 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Finished random walk after 7670 steps, including 2 resets, run visited all 5 properties in 24 ms. (steps per millisecond=319 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (NOT p0)), (X (AND (NOT p2) (NOT p0))), (X (X (NOT p2))), true, (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) (NOT p0)))), (F p2), (F p0), (F (NOT (AND (NOT p2) (NOT p0))))]
Knowledge based reduction with 10 factoid took 509 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 316 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 274 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
[2024-05-29 11:38:50] [INFO ] Invariant cache hit.
[2024-05-29 11:38:50] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-29 11:38:50] [INFO ] [Real]Absence check using 3 positive and 6 generalized place invariants in 2 ms returned unsat
Proved EG (NOT p2)
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (NOT p0)), (X (AND (NOT p2) (NOT p0))), (X (X (NOT p2))), true, (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) (NOT p0)))), (F p2), (F p0), (F (NOT (AND (NOT p2) (NOT p0)))), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 10 factoid took 404 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA TCPcondis-PT-15-LTLCardinality-12 FALSE TECHNIQUES KNOWLEDGE
Treatment of property TCPcondis-PT-15-LTLCardinality-12 finished in 3548 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 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-29 11:38:51] [INFO ] Invariant cache hit.
[2024-05-29 11:38:51] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-29 11:38:51] [INFO ] Invariant cache hit.
[2024-05-29 11:38:51] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2024-05-29 11:38:51] [INFO ] Invariant cache hit.
[2024-05-29 11:38:51] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 159 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TCPcondis-PT-15-LTLCardinality-13 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:(GT s6 s15)], 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 894 reset in 214 ms.
Product exploration explored 100000 steps with 921 reset in 217 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 161 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 97 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=48 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-29 11:38:52] [INFO ] Invariant cache hit.
[2024-05-29 11:38:52] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-29 11:38:52] [INFO ] [Real]Absence check using 3 positive and 6 generalized place invariants in 3 ms returned unsat
Proved EG (NOT p0)
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (G (NOT p0))]
Property proved to be false thanks to negative knowledge :(G (NOT p0))
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA TCPcondis-PT-15-LTLCardinality-13 FALSE TECHNIQUES KNOWLEDGE
Treatment of property TCPcondis-PT-15-LTLCardinality-13 finished in 1616 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((G(F(p0))||G(p1))))'
Support contains 4 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
[2024-05-29 11:38:52] [INFO ] Invariant cache hit.
[2024-05-29 11:38:52] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-29 11:38:52] [INFO ] Invariant cache hit.
[2024-05-29 11:38:52] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2024-05-29 11:38:52] [INFO ] Invariant cache hit.
[2024-05-29 11:38:52] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : TCPcondis-PT-15-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (LEQ 2 s5) (LEQ 2 s25)), p0:(OR (LEQ s26 s7) (LEQ 2 s5))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3243 reset in 167 ms.
Product exploration explored 100000 steps with 3170 reset in 181 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 (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 105 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Finished random walk after 65 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=65 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 7 factoid took 158 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 30 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 24 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 24 transition count 26
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 24 transition count 24
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 14 place count 24 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 22 transition count 22
Applied a total of 18 rules in 9 ms. Remains 22 /30 variables (removed 8) and now considering 22/32 (removed 10) transitions.
// Phase 1: matrix 22 rows 22 cols
[2024-05-29 11:38:53] [INFO ] Computed 9 invariants in 1 ms
[2024-05-29 11:38:54] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-29 11:38:54] [INFO ] Invariant cache hit.
[2024-05-29 11:38:54] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-29 11:38:54] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 11:38:54] [INFO ] Invariant cache hit.
[2024-05-29 11:38:54] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/30 places, 22/32 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 128 ms. Remains : 22/30 places, 22/32 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 : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 141 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Finished random walk after 33 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 183 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4058 reset in 169 ms.
Stack based approach found an accepted trace after 5209 steps with 220 reset with depth 49 and stack size 49 in 9 ms.
FORMULA TCPcondis-PT-15-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property TCPcondis-PT-15-LTLCardinality-14 finished in 2211 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(p0)||(p0&&X(G(p1))))))'
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2024-05-29 11:38:55] [INFO ] Computed 9 invariants in 2 ms
[2024-05-29 11:38:55] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-29 11:38:55] [INFO ] Invariant cache hit.
[2024-05-29 11:38:55] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2024-05-29 11:38:55] [INFO ] Invariant cache hit.
[2024-05-29 11:38:55] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 164 ms. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TCPcondis-PT-15-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s4 s22), p1:(GT 3 s29)], 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 50000 reset in 72 ms.
Product exploration explored 100000 steps with 50000 reset in 83 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 p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 20 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA TCPcondis-PT-15-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property TCPcondis-PT-15-LTLCardinality-15 finished in 505 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||G(p1)))))'
[2024-05-29 11:38:55] [INFO ] Flatten gal took : 6 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16247982943765754661
[2024-05-29 11:38:55] [INFO ] Computing symmetric may disable matrix : 32 transitions.
[2024-05-29 11:38:55] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 11:38:55] [INFO ] Computing symmetric may enable matrix : 32 transitions.
[2024-05-29 11:38:55] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 11:38:55] [INFO ] Computing Do-Not-Accords matrix : 32 transitions.
[2024-05-29 11:38:55] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 11:38:55] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16247982943765754661
Running compilation step : cd /tmp/ltsmin16247982943765754661;'/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'
[2024-05-29 11:38:55] [INFO ] Applying decomposition
[2024-05-29 11:38:55] [INFO ] Flatten gal took : 6 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/graph12826845800034625196.txt' '-o' '/tmp/graph12826845800034625196.bin' '-w' '/tmp/graph12826845800034625196.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12826845800034625196.bin' '-l' '-1' '-v' '-w' '/tmp/graph12826845800034625196.weights' '-q' '0' '-e' '0.001'
[2024-05-29 11:38:55] [INFO ] Decomposing Gal with order
[2024-05-29 11:38:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 11:38:55] [INFO ] Removed a total of 24 redundant transitions.
[2024-05-29 11:38:55] [INFO ] Flatten gal took : 11 ms
[2024-05-29 11:38:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2024-05-29 11:38:55] [INFO ] Time to serialize gal into /tmp/LTLCardinality17623995189506161720.gal : 2 ms
[2024-05-29 11:38:55] [INFO ] Time to serialize properties into /tmp/LTLCardinality13783913208185918756.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/LTLCardinality17623995189506161720.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13783913208185918756.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(F(("(i1.i1.u5.SYNACK>=1)")||(G("(i0.u8.ESTAB>=2)"))))))
Formula 0 simplified : G(F!"(i0.u8.ESTAB>=2)" & FG!"(i1.i1.u5.SYNACK>=1)")
Compilation finished in 236 ms.
Running link step : cd /tmp/ltsmin16247982943765754661;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin16247982943765754661;'/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' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: LTL layer: formula: [](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))
pins2lts-mc-linux64( 1/ 8), 0.005: "[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.005: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: Initializing POR dependencies: labels 34, guards 32
pins2lts-mc-linux64( 6/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.020: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.030: There are 35 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.030: State length is 31, there are 38 groups
pins2lts-mc-linux64( 0/ 8), 0.030: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.030: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.030: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.030: Visible groups: 0 / 38, labels: 2 / 35
pins2lts-mc-linux64( 0/ 8), 0.030: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.030: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.075: [Blue] ~48 levels ~960 states ~2416 transitions
pins2lts-mc-linux64( 3/ 8), 0.097: [Blue] ~49 levels ~1920 states ~4768 transitions
pins2lts-mc-linux64( 1/ 8), 0.120: [Blue] ~47 levels ~3840 states ~8584 transitions
pins2lts-mc-linux64( 1/ 8), 0.155: [Blue] ~56 levels ~7680 states ~18832 transitions
pins2lts-mc-linux64( 1/ 8), 0.226: [Blue] ~56 levels ~15360 states ~37368 transitions
pins2lts-mc-linux64( 1/ 8), 0.521: [Blue] ~82 levels ~30720 states ~68136 transitions
pins2lts-mc-linux64( 3/ 8), 1.077: [Blue] ~64 levels ~61440 states ~144208 transitions
pins2lts-mc-linux64( 3/ 8), 1.940: [Blue] ~64 levels ~122880 states ~290256 transitions
pins2lts-mc-linux64( 3/ 8), 3.476: [Blue] ~69 levels ~245760 states ~607200 transitions
pins2lts-mc-linux64( 4/ 8), 5.513: [Blue] ~217 levels ~491520 states ~1016776 transitions
pins2lts-mc-linux64( 0/ 8), 8.191: [Blue] ~236 levels ~983040 states ~2119720 transitions
pins2lts-mc-linux64( 1/ 8), 12.435: [Blue] ~353 levels ~1966080 states ~4480760 transitions
pins2lts-mc-linux64( 1/ 8), 21.166: [Blue] ~353 levels ~3932160 states ~8756176 transitions
pins2lts-mc-linux64( 1/ 8), 37.294: [Blue] ~353 levels ~7864320 states ~17469120 transitions
pins2lts-mc-linux64( 1/ 8), 72.496: [Blue] ~353 levels ~15728640 states ~35988464 transitions
pins2lts-mc-linux64( 1/ 8), 143.966: [Blue] ~353 levels ~31457280 states ~74330824 transitions
pins2lts-mc-linux64( 1/ 8), 318.416: [Blue] ~353 levels ~62914560 states ~152789944 transitions
pins2lts-mc-linux64( 1/ 8), 661.209: [Blue] ~427 levels ~125829120 states ~327576960 transitions
pins2lts-mc-linux64( 4/ 8), 800.759: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 800.866:
pins2lts-mc-linux64( 0/ 8), 800.866: Explored 134187481 states 397608822 transitions, fanout: 2.963
pins2lts-mc-linux64( 0/ 8), 800.866: Total exploration time 800.800 sec (800.720 sec minimum, 800.764 sec on average)
pins2lts-mc-linux64( 0/ 8), 800.866: States per second: 167567, Transitions per second: 496515
pins2lts-mc-linux64( 0/ 8), 800.866:
pins2lts-mc-linux64( 0/ 8), 800.866: State space has 134217295 states, 122351826 are accepting
pins2lts-mc-linux64( 0/ 8), 800.866: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 800.866: blue states: 134187481 (99.98%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 800.866: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 800.866: all-red states: 134099916 (99.91%), bogus 52203 (0.04%)
pins2lts-mc-linux64( 0/ 8), 800.866:
pins2lts-mc-linux64( 0/ 8), 800.866: Total memory used for local state coloring: 0.5MB
pins2lts-mc-linux64( 0/ 8), 800.866:
pins2lts-mc-linux64( 0/ 8), 800.866: Queue width: 8B, total height: 35449, memory: 0.27MB
pins2lts-mc-linux64( 0/ 8), 800.866: Tree memory: 1121.7MB, 8.8 B/state, compr.: 7.0%
pins2lts-mc-linux64( 0/ 8), 800.866: Tree fill ratio (roots/leafs): 99.0%/38.0%
pins2lts-mc-linux64( 0/ 8), 800.866: Stored 32 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 800.867: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 800.867: Est. total memory use: 1121.9MB (~1024.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16247982943765754661;'/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' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16247982943765754661;'/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' '--ltl' '[](<>(((LTLAPp0==true)||[]((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.
[2024-05-29 11:59:32] [INFO ] Flatten gal took : 6 ms
[2024-05-29 11:59:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality3230637156016877654.gal : 2 ms
[2024-05-29 11:59:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality2549295768472871914.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/LTLCardinality3230637156016877654.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2549295768472871914.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...297
Read 1 LTL properties
Checking formula 0 : !((G(F(("(SYNACK>=1)")||(G("(ESTAB>=2)"))))))
Formula 0 simplified : G(F!"(ESTAB>=2)" & FG!"(SYNACK>=1)")
Reverse transition relation is NOT exact ! Due to transitions t8, t24, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/tota...168
Detected timeout of ITS tools.
[2024-05-29 12:20:08] [INFO ] Flatten gal took : 8 ms
[2024-05-29 12:20:08] [INFO ] Input system was already deterministic with 32 transitions.
[2024-05-29 12:20:08] [INFO ] Transformed 30 places.
[2024-05-29 12:20:08] [INFO ] Transformed 32 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-29 12:20:08] [INFO ] Time to serialize gal into /tmp/LTLCardinality5147364199553652087.gal : 1 ms
[2024-05-29 12:20:08] [INFO ] Time to serialize properties into /tmp/LTLCardinality18102297608815679972.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/LTLCardinality5147364199553652087.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality18102297608815679972.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("(SYNACK>=1)")||(G("(ESTAB>=2)"))))))
Formula 0 simplified : G(F!"(ESTAB>=2)" & FG!"(SYNACK>=1)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9190920 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16043200 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="TCPcondis-PT-15"
export BK_EXAMINATION="LTLCardinality"
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 TCPcondis-PT-15, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r439-smll-171690585300012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-15.tgz
mv TCPcondis-PT-15 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;