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.r417-tall-171690556000198.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 StigmergyElection-PT-06a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556000198
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 9.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K 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 3.9K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 18:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 11 18:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 11 18:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 145K Apr 11 18:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 565K 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 StigmergyElection-PT-06a-LTLFireability-00
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-01
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-02
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-03
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-04
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-05
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-06
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-07
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-08
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-09
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-10
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-11
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-12
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-13
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-14
FORMULA_NAME StigmergyElection-PT-06a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717125920948

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=StigmergyElection-PT-06a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-31 03:25:22] [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]
[2024-05-31 03:25:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 03:25:22] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2024-05-31 03:25:22] [INFO ] Transformed 86 places.
[2024-05-31 03:25:22] [INFO ] Transformed 1042 transitions.
[2024-05-31 03:25:22] [INFO ] Found NUPN structural information;
[2024-05-31 03:25:22] [INFO ] Parsed PT model containing 86 places and 1042 transitions and 11192 arcs in 182 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 4 formulas.
Ensure Unique test removed 800 transitions
Reduce redundant transitions removed 800 transitions.
FORMULA StigmergyElection-PT-06a-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 86 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 242/242 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 75 transition count 225
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 75 transition count 225
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 70 transition count 215
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 70 transition count 215
Applied a total of 32 rules in 22 ms. Remains 70 /86 variables (removed 16) and now considering 215/242 (removed 27) transitions.
[2024-05-31 03:25:22] [INFO ] Flow matrix only has 208 transitions (discarded 7 similar events)
// Phase 1: matrix 208 rows 70 cols
[2024-05-31 03:25:22] [INFO ] Computed 2 invariants in 19 ms
[2024-05-31 03:25:23] [INFO ] Implicit Places using invariants in 369 ms returned []
[2024-05-31 03:25:23] [INFO ] Flow matrix only has 208 transitions (discarded 7 similar events)
[2024-05-31 03:25:23] [INFO ] Invariant cache hit.
[2024-05-31 03:25:23] [INFO ] State equation strengthened by 155 read => feed constraints.
[2024-05-31 03:25:23] [INFO ] Implicit Places using invariants and state equation in 199 ms returned [69]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 596 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 69/86 places, 215/242 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 59 transition count 205
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 59 transition count 205
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 53 transition count 199
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 53 transition count 199
Applied a total of 32 rules in 8 ms. Remains 53 /69 variables (removed 16) and now considering 199/215 (removed 16) transitions.
[2024-05-31 03:25:23] [INFO ] Flow matrix only has 192 transitions (discarded 7 similar events)
// Phase 1: matrix 192 rows 53 cols
[2024-05-31 03:25:23] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 03:25:23] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-31 03:25:23] [INFO ] Flow matrix only has 192 transitions (discarded 7 similar events)
[2024-05-31 03:25:23] [INFO ] Invariant cache hit.
[2024-05-31 03:25:23] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:23] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 53/86 places, 199/242 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 756 ms. Remains : 53/86 places, 199/242 transitions.
Support contains 8 out of 53 places after structural reductions.
[2024-05-31 03:25:23] [INFO ] Flatten gal took : 40 ms
[2024-05-31 03:25:23] [INFO ] Flatten gal took : 18 ms
[2024-05-31 03:25:23] [INFO ] Input system was already deterministic with 199 transitions.
Finished random walk after 27 steps, including 0 resets, run visited all 8 properties in 12 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 1 stabilizing places and 1 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' '!(F((F(p0)&&(X(p0)||p1))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 50 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 50 transition count 195
Applied a total of 6 rules in 4 ms. Remains 50 /53 variables (removed 3) and now considering 195/199 (removed 4) transitions.
[2024-05-31 03:25:23] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 50 cols
[2024-05-31 03:25:23] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:24] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-31 03:25:24] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:24] [INFO ] Invariant cache hit.
[2024-05-31 03:25:24] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:24] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2024-05-31 03:25:24] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:24] [INFO ] Invariant cache hit.
[2024-05-31 03:25:24] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 201 ms. Remains : 50/53 places, 195/199 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 186 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1)), p1:(OR (EQ s9 0) (EQ s17 0) (EQ s25 0) (EQ s33 0) (EQ s41 0) (EQ s49 0))], 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 7142 reset in 337 ms.
Product exploration explored 100000 steps with 7142 reset in 254 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 161 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-31 03:25:25] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:25] [INFO ] Invariant cache hit.
[2024-05-31 03:25:25] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2024-05-31 03:25:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:25] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-31 03:25:25] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:25] [INFO ] [Real]Added 131 Read/Feed constraints in 13 ms returned sat
[2024-05-31 03:25:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:25:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:25:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:25] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-31 03:25:25] [INFO ] [Nat]Added 131 Read/Feed constraints in 13 ms returned sat
[2024-05-31 03:25:25] [INFO ] Computed and/alt/rep : 42/48/42 causal constraints (skipped 145 transitions) in 30 ms.
[2024-05-31 03:25:25] [INFO ] Added : 22 causal constraints over 5 iterations in 125 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 6 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 195/195 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 0 place count 49 transition count 182
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 37 transition count 182
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 25 transition count 170
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 0 with 63 rules applied. Total rules applied 111 place count 25 transition count 107
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 117 place count 25 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 129 place count 19 transition count 95
Applied a total of 129 rules in 36 ms. Remains 19 /50 variables (removed 31) and now considering 95/195 (removed 100) transitions.
[2024-05-31 03:25:25] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
// Phase 1: matrix 88 rows 19 cols
[2024-05-31 03:25:25] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:25] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-31 03:25:25] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:25] [INFO ] Invariant cache hit.
[2024-05-31 03:25:25] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-31 03:25:25] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2024-05-31 03:25:25] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 03:25:25] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:25] [INFO ] Invariant cache hit.
[2024-05-31 03:25:25] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/50 places, 95/195 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 179 ms. Remains : 19/50 places, 95/195 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 68 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
[2024-05-31 03:25:26] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:26] [INFO ] Invariant cache hit.
[2024-05-31 03:25:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:26] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-31 03:25:26] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-31 03:25:26] [INFO ] [Real]Added 75 Read/Feed constraints in 6 ms returned sat
[2024-05-31 03:25:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:25:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:26] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-31 03:25:26] [INFO ] [Nat]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-31 03:25:26] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 82 transitions) in 9 ms.
[2024-05-31 03:25:26] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 14285 reset in 213 ms.
Product exploration explored 100000 steps with 14285 reset in 213 ms.
Built C files in :
/tmp/ltsmin6735137963571455223
[2024-05-31 03:25:26] [INFO ] Computing symmetric may disable matrix : 95 transitions.
[2024-05-31 03:25:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:25:26] [INFO ] Computing symmetric may enable matrix : 95 transitions.
[2024-05-31 03:25:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:25:26] [INFO ] Computing Do-Not-Accords matrix : 95 transitions.
[2024-05-31 03:25:26] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:25:26] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6735137963571455223
Running compilation step : cd /tmp/ltsmin6735137963571455223;'/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 340 ms.
Running link step : cd /tmp/ltsmin6735137963571455223;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin6735137963571455223;'/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/stateBased9064428003002753412.hoa' '--buchi-type=spotba'
LTSmin run took 87 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-00 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyElection-PT-06a-LTLFireability-00 finished in 3515 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))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 50 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 50 transition count 195
Applied a total of 6 rules in 5 ms. Remains 50 /53 variables (removed 3) and now considering 195/199 (removed 4) transitions.
[2024-05-31 03:25:27] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 50 cols
[2024-05-31 03:25:27] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:27] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-31 03:25:27] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:27] [INFO ] Invariant cache hit.
[2024-05-31 03:25:27] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:27] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-05-31 03:25:27] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:27] [INFO ] Invariant cache hit.
[2024-05-31 03:25:27] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 163 ms. Remains : 50/53 places, 195/199 transitions.
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1))], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-01 finished in 293 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))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 196
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 50 transition count 196
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 4 place count 50 transition count 184
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 28 place count 38 transition count 184
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 36 transition count 181
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 36 transition count 181
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 35 place count 36 transition count 178
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 35 place count 36 transition count 177
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 37 place count 35 transition count 177
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 57 place count 25 transition count 167
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 117 place count 25 transition count 107
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 123 place count 25 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 135 place count 19 transition count 95
Applied a total of 135 rules in 29 ms. Remains 19 /53 variables (removed 34) and now considering 95/199 (removed 104) transitions.
[2024-05-31 03:25:27] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
// Phase 1: matrix 88 rows 19 cols
[2024-05-31 03:25:27] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:27] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-31 03:25:27] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:27] [INFO ] Invariant cache hit.
[2024-05-31 03:25:27] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-31 03:25:27] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2024-05-31 03:25:27] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 03:25:27] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:27] [INFO ] Invariant cache hit.
[2024-05-31 03:25:27] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/53 places, 95/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 132 ms. Remains : 19/53 places, 95/199 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 14285 reset in 211 ms.
Product exploration explored 100000 steps with 14285 reset in 227 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 (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
[2024-05-31 03:25:28] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:28] [INFO ] Invariant cache hit.
[2024-05-31 03:25:28] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:28] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-31 03:25:28] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-31 03:25:28] [INFO ] [Real]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-31 03:25:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:25:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-31 03:25:28] [INFO ] [Nat]Added 75 Read/Feed constraints in 6 ms returned sat
[2024-05-31 03:25:28] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 82 transitions) in 8 ms.
[2024-05-31 03:25:28] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 6 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 95/95 transitions.
Applied a total of 0 rules in 3 ms. Remains 19 /19 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2024-05-31 03:25:28] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:28] [INFO ] Invariant cache hit.
[2024-05-31 03:25:28] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-31 03:25:28] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:28] [INFO ] Invariant cache hit.
[2024-05-31 03:25:28] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-31 03:25:28] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-31 03:25:28] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 03:25:28] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:28] [INFO ] Invariant cache hit.
[2024-05-31 03:25:28] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 108 ms. Remains : 19/19 places, 95/95 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
[2024-05-31 03:25:29] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:29] [INFO ] Invariant cache hit.
[2024-05-31 03:25:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:25:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-31 03:25:29] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-31 03:25:29] [INFO ] [Real]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-31 03:25:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:25:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:29] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-31 03:25:29] [INFO ] [Nat]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-31 03:25:29] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 82 transitions) in 7 ms.
[2024-05-31 03:25:29] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 14285 reset in 225 ms.
Product exploration explored 100000 steps with 14285 reset in 218 ms.
Built C files in :
/tmp/ltsmin18382374089386974647
[2024-05-31 03:25:29] [INFO ] Computing symmetric may disable matrix : 95 transitions.
[2024-05-31 03:25:29] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:25:29] [INFO ] Computing symmetric may enable matrix : 95 transitions.
[2024-05-31 03:25:29] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:25:29] [INFO ] Computing Do-Not-Accords matrix : 95 transitions.
[2024-05-31 03:25:29] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:25:29] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18382374089386974647
Running compilation step : cd /tmp/ltsmin18382374089386974647;'/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 233 ms.
Running link step : cd /tmp/ltsmin18382374089386974647;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin18382374089386974647;'/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/stateBased17961914240846430242.hoa' '--buchi-type=spotba'
LTSmin run took 73 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyElection-PT-06a-LTLFireability-02 finished in 2512 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(p1))||p0)))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 50 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 50 transition count 195
Applied a total of 6 rules in 7 ms. Remains 50 /53 variables (removed 3) and now considering 195/199 (removed 4) transitions.
[2024-05-31 03:25:30] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 50 cols
[2024-05-31 03:25:30] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:30] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-31 03:25:30] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:30] [INFO ] Invariant cache hit.
[2024-05-31 03:25:30] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:30] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2024-05-31 03:25:30] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:30] [INFO ] Invariant cache hit.
[2024-05-31 03:25:30] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 172 ms. Remains : 50/53 places, 195/199 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-04 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: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s9 0) (EQ s17 0) (EQ s25 0) (EQ s33 0) (EQ s41 0) (EQ s49 0)), p1:(OR (EQ s9 0) (EQ s17 0) (EQ s25 0) (EQ s33 0) (EQ s41 0) (EQ s49 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 80 ms.
Product exploration explored 100000 steps with 50000 reset in 71 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-06a-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-06a-LTLFireability-04 finished in 479 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(!p0))))'
Support contains 1 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 52 transition count 191
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 45 transition count 191
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 14 place count 45 transition count 185
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 26 place count 39 transition count 185
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 38 transition count 183
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 38 transition count 183
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 38 transition count 182
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 51 place count 27 transition count 171
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 81 place count 27 transition count 141
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 93 place count 21 transition count 135
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 99 place count 21 transition count 129
Drop transitions removed 93 transitions
Redundant transition composition rules discarded 93 transitions
Iterating global reduction 5 with 93 rules applied. Total rules applied 192 place count 21 transition count 36
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 204 place count 15 transition count 30
Applied a total of 204 rules in 24 ms. Remains 15 /53 variables (removed 38) and now considering 30/199 (removed 169) transitions.
[2024-05-31 03:25:30] [INFO ] Flow matrix only has 24 transitions (discarded 6 similar events)
// Phase 1: matrix 24 rows 15 cols
[2024-05-31 03:25:30] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:30] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-31 03:25:30] [INFO ] Flow matrix only has 24 transitions (discarded 6 similar events)
[2024-05-31 03:25:30] [INFO ] Invariant cache hit.
[2024-05-31 03:25:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 03:25:30] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-31 03:25:30] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 03:25:30] [INFO ] Flow matrix only has 24 transitions (discarded 6 similar events)
[2024-05-31 03:25:30] [INFO ] Invariant cache hit.
[2024-05-31 03:25:30] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/53 places, 30/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 99 ms. Remains : 15/53 places, 30/199 transitions.
Stuttering acceptance computed with spot in 34 ms :[false]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={1} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s8 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 131 ms.
Stack based approach found an accepted trace after 19 steps with 0 reset with depth 20 and stack size 16 in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-05 finished in 276 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(p0)))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 50 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 50 transition count 195
Applied a total of 6 rules in 6 ms. Remains 50 /53 variables (removed 3) and now considering 195/199 (removed 4) transitions.
[2024-05-31 03:25:31] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 50 cols
[2024-05-31 03:25:31] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:31] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-31 03:25:31] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:31] [INFO ] Invariant cache hit.
[2024-05-31 03:25:31] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:31] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2024-05-31 03:25:31] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:31] [INFO ] Invariant cache hit.
[2024-05-31 03:25:31] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 163 ms. Remains : 50/53 places, 195/199 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-06 finished in 287 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 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 196
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 50 transition count 196
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 4 place count 50 transition count 184
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 28 place count 38 transition count 184
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 36 transition count 181
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 36 transition count 181
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 35 place count 36 transition count 178
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 35 place count 36 transition count 177
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 37 place count 35 transition count 177
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 57 place count 25 transition count 167
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 117 place count 25 transition count 107
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 123 place count 25 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 135 place count 19 transition count 95
Applied a total of 135 rules in 28 ms. Remains 19 /53 variables (removed 34) and now considering 95/199 (removed 104) transitions.
[2024-05-31 03:25:31] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
// Phase 1: matrix 88 rows 19 cols
[2024-05-31 03:25:31] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:31] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-31 03:25:31] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:31] [INFO ] Invariant cache hit.
[2024-05-31 03:25:31] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-31 03:25:31] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-31 03:25:31] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 03:25:31] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:31] [INFO ] Invariant cache hit.
[2024-05-31 03:25:31] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/53 places, 95/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 133 ms. Remains : 19/53 places, 95/199 transitions.
Stuttering acceptance computed with spot in 29 ms :[p0]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-07 finished in 173 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))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 50 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 50 transition count 195
Applied a total of 6 rules in 8 ms. Remains 50 /53 variables (removed 3) and now considering 195/199 (removed 4) transitions.
[2024-05-31 03:25:31] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 50 cols
[2024-05-31 03:25:31] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:31] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-31 03:25:31] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:31] [INFO ] Invariant cache hit.
[2024-05-31 03:25:31] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:31] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2024-05-31 03:25:31] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:31] [INFO ] Invariant cache hit.
[2024-05-31 03:25:31] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 50/53 places, 195/199 transitions.
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1))], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-09 finished in 274 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)&&F(!p0)))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 196
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 50 transition count 196
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 4 place count 50 transition count 184
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 28 place count 38 transition count 184
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 36 transition count 181
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 36 transition count 181
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 35 place count 36 transition count 178
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 35 place count 36 transition count 177
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 37 place count 35 transition count 177
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 57 place count 25 transition count 167
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 117 place count 25 transition count 107
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 123 place count 25 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 135 place count 19 transition count 95
Applied a total of 135 rules in 26 ms. Remains 19 /53 variables (removed 34) and now considering 95/199 (removed 104) transitions.
[2024-05-31 03:25:31] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
// Phase 1: matrix 88 rows 19 cols
[2024-05-31 03:25:31] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:31] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-31 03:25:31] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:31] [INFO ] Invariant cache hit.
[2024-05-31 03:25:31] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-31 03:25:31] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-31 03:25:31] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 03:25:31] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:31] [INFO ] Invariant cache hit.
[2024-05-31 03:25:31] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/53 places, 95/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 141 ms. Remains : 19/53 places, 95/199 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, p0, (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 14285 reset in 211 ms.
Product exploration explored 100000 steps with 14285 reset in 246 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 (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 65 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-31 03:25:32] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:32] [INFO ] Invariant cache hit.
[2024-05-31 03:25:32] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-31 03:25:32] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-31 03:25:32] [INFO ] [Real]Added 75 Read/Feed constraints in 7 ms returned sat
[2024-05-31 03:25:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:25:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-31 03:25:32] [INFO ] [Nat]Added 75 Read/Feed constraints in 9 ms returned sat
[2024-05-31 03:25:32] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 82 transitions) in 7 ms.
[2024-05-31 03:25:32] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 6 out of 19 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 19/19 places, 95/95 transitions.
Applied a total of 0 rules in 8 ms. Remains 19 /19 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2024-05-31 03:25:32] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:32] [INFO ] Invariant cache hit.
[2024-05-31 03:25:32] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-31 03:25:32] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:32] [INFO ] Invariant cache hit.
[2024-05-31 03:25:33] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-31 03:25:33] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2024-05-31 03:25:33] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 03:25:33] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:33] [INFO ] Invariant cache hit.
[2024-05-31 03:25:33] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 122 ms. Remains : 19/19 places, 95/95 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
[2024-05-31 03:25:33] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:33] [INFO ] Invariant cache hit.
[2024-05-31 03:25:33] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-31 03:25:33] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-31 03:25:33] [INFO ] [Real]Added 75 Read/Feed constraints in 6 ms returned sat
[2024-05-31 03:25:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:25:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:33] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-31 03:25:33] [INFO ] [Nat]Added 75 Read/Feed constraints in 6 ms returned sat
[2024-05-31 03:25:33] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 82 transitions) in 9 ms.
[2024-05-31 03:25:33] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 14285 reset in 196 ms.
Product exploration explored 100000 steps with 14285 reset in 208 ms.
Built C files in :
/tmp/ltsmin17794669175205566676
[2024-05-31 03:25:34] [INFO ] Computing symmetric may disable matrix : 95 transitions.
[2024-05-31 03:25:34] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:25:34] [INFO ] Computing symmetric may enable matrix : 95 transitions.
[2024-05-31 03:25:34] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:25:34] [INFO ] Computing Do-Not-Accords matrix : 95 transitions.
[2024-05-31 03:25:34] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:25:34] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17794669175205566676
Running compilation step : cd /tmp/ltsmin17794669175205566676;'/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 244 ms.
Running link step : cd /tmp/ltsmin17794669175205566676;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin17794669175205566676;'/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/stateBased5386922108193046711.hoa' '--buchi-type=spotba'
LTSmin run took 74 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-11 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyElection-PT-06a-LTLFireability-11 finished in 2656 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||((G(p2)&&p1) U p3))))'
Support contains 7 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 52 transition count 197
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 51 transition count 197
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 2 place count 51 transition count 185
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 26 place count 39 transition count 185
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 27 place count 38 transition count 184
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 38 transition count 184
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 38 transition count 183
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 29 place count 38 transition count 182
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 31 place count 37 transition count 182
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 51 place count 27 transition count 172
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 3 with 30 rules applied. Total rules applied 81 place count 27 transition count 142
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 87 place count 27 transition count 136
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 99 place count 21 transition count 130
Applied a total of 99 rules in 20 ms. Remains 21 /53 variables (removed 32) and now considering 130/199 (removed 69) transitions.
[2024-05-31 03:25:34] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
// Phase 1: matrix 123 rows 21 cols
[2024-05-31 03:25:34] [INFO ] Computed 1 invariants in 0 ms
[2024-05-31 03:25:34] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-31 03:25:34] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-31 03:25:34] [INFO ] Invariant cache hit.
[2024-05-31 03:25:34] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-31 03:25:34] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-31 03:25:34] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-31 03:25:34] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-31 03:25:34] [INFO ] Invariant cache hit.
[2024-05-31 03:25:34] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/53 places, 130/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 171 ms. Remains : 21/53 places, 130/199 transitions.
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p0) (NOT p3))]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s17 1), p3:(OR (EQ s17 1) (AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s20 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 14285 reset in 275 ms.
Product exploration explored 100000 steps with 14285 reset in 278 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 p0) (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (X (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 233 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(AND (NOT p0) (NOT p3))]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (X (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p3))))]
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p3))]
Stuttering acceptance computed with spot in 24 ms :[(AND (NOT p0) (NOT p3))]
[2024-05-31 03:25:35] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-31 03:25:35] [INFO ] Invariant cache hit.
[2024-05-31 03:25:35] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:25:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-31 03:25:35] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-31 03:25:35] [INFO ] [Real]Added 106 Read/Feed constraints in 8 ms returned sat
[2024-05-31 03:25:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:25:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-31 03:25:35] [INFO ] [Nat]Added 106 Read/Feed constraints in 7 ms returned sat
[2024-05-31 03:25:35] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 115 transitions) in 8 ms.
[2024-05-31 03:25:35] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p3))
Support contains 7 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 130/130 transitions.
Applied a total of 0 rules in 4 ms. Remains 21 /21 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-31 03:25:35] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-31 03:25:35] [INFO ] Invariant cache hit.
[2024-05-31 03:25:35] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-31 03:25:35] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-31 03:25:35] [INFO ] Invariant cache hit.
[2024-05-31 03:25:35] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-31 03:25:35] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2024-05-31 03:25:35] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 03:25:35] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-31 03:25:35] [INFO ] Invariant cache hit.
[2024-05-31 03:25:35] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 125 ms. Remains : 21/21 places, 130/130 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 p3)), (X (AND (NOT p0) (NOT p3))), (X (X (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 67 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p0) (NOT p3))]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (X (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p3))))]
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p3))]
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p0) (NOT p3))]
[2024-05-31 03:25:36] [INFO ] Flow matrix only has 123 transitions (discarded 7 similar events)
[2024-05-31 03:25:36] [INFO ] Invariant cache hit.
[2024-05-31 03:25:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-31 03:25:36] [INFO ] State equation strengthened by 106 read => feed constraints.
[2024-05-31 03:25:36] [INFO ] [Real]Added 106 Read/Feed constraints in 9 ms returned sat
[2024-05-31 03:25:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:25:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:25:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-31 03:25:36] [INFO ] [Nat]Added 106 Read/Feed constraints in 9 ms returned sat
[2024-05-31 03:25:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 115 transitions) in 9 ms.
[2024-05-31 03:25:36] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p3))
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p3))]
Product exploration explored 100000 steps with 14285 reset in 280 ms.
Product exploration explored 100000 steps with 14285 reset in 276 ms.
Built C files in :
/tmp/ltsmin18185312152965345565
[2024-05-31 03:25:37] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-31 03:25:37] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:25:37] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-31 03:25:37] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:25:37] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-31 03:25:37] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:25:37] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18185312152965345565
Running compilation step : cd /tmp/ltsmin18185312152965345565;'/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 310 ms.
Running link step : cd /tmp/ltsmin18185312152965345565;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin18185312152965345565;'/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/stateBased4036712049797257118.hoa' '--buchi-type=spotba'
LTSmin run took 140 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-12 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyElection-PT-06a-LTLFireability-12 finished in 3177 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)))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 51 transition count 196
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 50 transition count 195
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 50 transition count 195
Applied a total of 6 rules in 3 ms. Remains 50 /53 variables (removed 3) and now considering 195/199 (removed 4) transitions.
[2024-05-31 03:25:37] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
// Phase 1: matrix 188 rows 50 cols
[2024-05-31 03:25:37] [INFO ] Computed 1 invariants in 3 ms
[2024-05-31 03:25:37] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-31 03:25:37] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:37] [INFO ] Invariant cache hit.
[2024-05-31 03:25:37] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:37] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2024-05-31 03:25:37] [INFO ] Flow matrix only has 188 transitions (discarded 7 similar events)
[2024-05-31 03:25:37] [INFO ] Invariant cache hit.
[2024-05-31 03:25:37] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/53 places, 195/199 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 50/53 places, 195/199 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-13 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=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1))], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-13 finished in 250 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 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 199/199 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 196
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 50 transition count 196
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 4 place count 50 transition count 184
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 28 place count 38 transition count 184
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 36 transition count 181
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 36 transition count 181
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 35 place count 36 transition count 178
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 35 place count 36 transition count 177
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 37 place count 35 transition count 177
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 57 place count 25 transition count 167
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 117 place count 25 transition count 107
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 123 place count 25 transition count 101
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 135 place count 19 transition count 95
Applied a total of 135 rules in 17 ms. Remains 19 /53 variables (removed 34) and now considering 95/199 (removed 104) transitions.
[2024-05-31 03:25:37] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
// Phase 1: matrix 88 rows 19 cols
[2024-05-31 03:25:37] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 03:25:37] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-31 03:25:37] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:37] [INFO ] Invariant cache hit.
[2024-05-31 03:25:37] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-31 03:25:37] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2024-05-31 03:25:37] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 03:25:37] [INFO ] Flow matrix only has 88 transitions (discarded 7 similar events)
[2024-05-31 03:25:37] [INFO ] Invariant cache hit.
[2024-05-31 03:25:37] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/53 places, 95/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 136 ms. Remains : 19/53 places, 95/199 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-06a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLFireability-15 finished in 173 ms.
All properties solved by simple procedures.
Total runtime 15665 ms.

BK_STOP 1717125939058

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="StigmergyElection-PT-06a"
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 StigmergyElection-PT-06a, 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 r417-tall-171690556000198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-06a.tgz
mv StigmergyElection-PT-06a 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 ;