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-171690556100248.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-11a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556100248
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 154M
-rw-r--r-- 1 mcc users 8.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K 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 28K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K 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 6.5K Apr 11 21:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 11 21:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 11 20:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 24K Apr 11 20:30 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 153M 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-11a-LTLFireability-00
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-01
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-02
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-03
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-04
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-05
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-06
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-07
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-08
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-09
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-10
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-11
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-12
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-13
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-14
FORMULA_NAME StigmergyElection-PT-11a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717131158641

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-11a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-31 04:52:40] [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 04:52:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 04:52:45] [INFO ] Load time of PNML (sax parser for PT used): 5278 ms
[2024-05-31 04:52:45] [INFO ] Transformed 156 places.
[2024-05-31 04:52:46] [INFO ] Transformed 136650 transitions.
[2024-05-31 04:52:46] [INFO ] Found NUPN structural information;
[2024-05-31 04:52:46] [INFO ] Parsed PT model containing 156 places and 136650 transitions and 3001363 arcs in 6121 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 88 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 132345 transitions
Reduce redundant transitions removed 132345 transitions.
FORMULA StigmergyElection-PT-11a-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-11a-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 156 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 156/156 places, 4305/4305 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 135 transition count 4273
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 135 transition count 4273
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 53 place count 124 transition count 4251
Iterating global reduction 0 with 11 rules applied. Total rules applied 64 place count 124 transition count 4251
Applied a total of 64 rules in 89 ms. Remains 124 /156 variables (removed 32) and now considering 4251/4305 (removed 54) transitions.
[2024-05-31 04:52:47] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
// Phase 1: matrix 4239 rows 124 cols
[2024-05-31 04:52:47] [INFO ] Computed 2 invariants in 66 ms
[2024-05-31 04:52:48] [INFO ] Implicit Places using invariants in 267 ms returned []
[2024-05-31 04:52:48] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:52:48] [INFO ] Invariant cache hit.
[2024-05-31 04:52:49] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:52:50] [INFO ] Implicit Places using invariants and state equation in 2083 ms returned []
Implicit Place search using SMT with State Equation took 2383 ms to find 0 implicit places.
[2024-05-31 04:52:50] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:52:50] [INFO ] Invariant cache hit.
[2024-05-31 04:52:51] [INFO ] Dead Transitions using invariants and state equation in 1455 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 124/156 places, 4251/4305 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3931 ms. Remains : 124/156 places, 4251/4305 transitions.
Support contains 11 out of 124 places after structural reductions.
[2024-05-31 04:52:52] [INFO ] Flatten gal took : 606 ms
[2024-05-31 04:52:52] [INFO ] Flatten gal took : 442 ms
[2024-05-31 04:52:53] [INFO ] Input system was already deterministic with 4251 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 2875 ms. (steps per millisecond=3 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:52:56] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:52:56] [INFO ] Invariant cache hit.
[2024-05-31 04:52:56] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
FORMULA StigmergyElection-PT-11a-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 24 stabilizing places and 23 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(p1)&&p0)))'
Support contains 11 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 4251/4251 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 122 transition count 4228
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 100 transition count 4228
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 45 place count 100 transition count 4217
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 67 place count 89 transition count 4217
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 89 place count 67 transition count 4195
Iterating global reduction 2 with 22 rules applied. Total rules applied 111 place count 67 transition count 4195
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 2 with 2047 rules applied. Total rules applied 2158 place count 67 transition count 2148
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 2158 place count 67 transition count 2137
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 2180 place count 56 transition count 2137
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 2202 place count 45 transition count 2126
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 2213 place count 45 transition count 2115
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 2235 place count 34 transition count 2104
Applied a total of 2235 rules in 2152 ms. Remains 34 /124 variables (removed 90) and now considering 2104/4251 (removed 2147) transitions.
[2024-05-31 04:52:59] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
// Phase 1: matrix 2092 rows 34 cols
[2024-05-31 04:52:59] [INFO ] Computed 1 invariants in 10 ms
[2024-05-31 04:52:59] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-31 04:52:59] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:52:59] [INFO ] Invariant cache hit.
[2024-05-31 04:52:59] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:53:00] [INFO ] Implicit Places using invariants and state equation in 711 ms returned []
Implicit Place search using SMT with State Equation took 748 ms to find 0 implicit places.
[2024-05-31 04:53:00] [INFO ] Redundant transitions in 330 ms returned []
[2024-05-31 04:53:00] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:00] [INFO ] Invariant cache hit.
[2024-05-31 04:53:01] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/124 places, 2104/4251 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3888 ms. Remains : 34/124 places, 2104/4251 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 197 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyElection-PT-11a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(OR (EQ s3 0) (EQ s6 0) (EQ s9 0) (EQ s12 0) (EQ s15 0) (EQ s18 0) (EQ s21 0) (EQ s24 0) (EQ s27 0) (EQ s30 0) (EQ s33 0)), p0:(AND (EQ s3 1) (EQ s6 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, null][true, true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 5 ms.
FORMULA StigmergyElection-PT-11a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLFireability-00 finished in 4195 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||(p0 U X(p0))))))'
Support contains 11 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 4251/4251 transitions.
Applied a total of 0 rules in 17 ms. Remains 124 /124 variables (removed 0) and now considering 4251/4251 (removed 0) transitions.
[2024-05-31 04:53:01] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
// Phase 1: matrix 4239 rows 124 cols
[2024-05-31 04:53:01] [INFO ] Computed 2 invariants in 23 ms
[2024-05-31 04:53:01] [INFO ] Implicit Places using invariants in 106 ms returned []
[2024-05-31 04:53:01] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:53:01] [INFO ] Invariant cache hit.
[2024-05-31 04:53:03] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:53:03] [INFO ] Implicit Places using invariants and state equation in 2064 ms returned []
Implicit Place search using SMT with State Equation took 2172 ms to find 0 implicit places.
[2024-05-31 04:53:03] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:53:03] [INFO ] Invariant cache hit.
[2024-05-31 04:53:04] [INFO ] Dead Transitions using invariants and state equation in 1361 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3552 ms. Remains : 124/124 places, 4251/4251 transitions.
Stuttering acceptance computed with spot in 135 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-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: 3}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(AND (EQ s10 1) (EQ s21 1) (EQ s32 1) (EQ s43 1) (EQ s54 1) (EQ s65 1) (EQ s76 1) (EQ s87 1) (EQ s98 1) (EQ s109 1) (EQ s120 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-11a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLFireability-01 finished in 3720 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((X(((p1||X(G(p1))) U (!p1&&(p1||X(G(p1))))))||p0))))'
Support contains 11 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 4251/4251 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 122 transition count 4228
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 100 transition count 4228
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 45 place count 100 transition count 4217
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 67 place count 89 transition count 4217
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 89 place count 67 transition count 4195
Iterating global reduction 2 with 22 rules applied. Total rules applied 111 place count 67 transition count 4195
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 2 with 2047 rules applied. Total rules applied 2158 place count 67 transition count 2148
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 2158 place count 67 transition count 2137
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 2180 place count 56 transition count 2137
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 2202 place count 45 transition count 2126
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 2213 place count 45 transition count 2115
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 2235 place count 34 transition count 2104
Applied a total of 2235 rules in 1691 ms. Remains 34 /124 variables (removed 90) and now considering 2104/4251 (removed 2147) transitions.
[2024-05-31 04:53:06] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
// Phase 1: matrix 2092 rows 34 cols
[2024-05-31 04:53:06] [INFO ] Computed 1 invariants in 10 ms
[2024-05-31 04:53:06] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-31 04:53:06] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:06] [INFO ] Invariant cache hit.
[2024-05-31 04:53:07] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:53:07] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 658 ms to find 0 implicit places.
[2024-05-31 04:53:07] [INFO ] Redundant transitions in 321 ms returned []
[2024-05-31 04:53:07] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:07] [INFO ] Invariant cache hit.
[2024-05-31 04:53:08] [INFO ] Dead Transitions using invariants and state equation in 601 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/124 places, 2104/4251 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3280 ms. Remains : 34/124 places, 2104/4251 transitions.
Stuttering acceptance computed with spot in 372 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyElection-PT-11a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={1} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 2}, { cond=(NOT p1), acceptance={1} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 2}, { cond=(NOT p1), acceptance={1} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={1} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (NEQ s3 1) (NEQ s6 1) (NEQ s9 1) (NEQ s12 1) (NEQ s15 1) (NEQ s18 1) (NEQ s21 1) (NEQ s24 1) (NEQ s27 1) (NEQ s30 1) (NEQ s33 1)), p1:(AND (EQ s3 1...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 2 ms.
FORMULA StigmergyElection-PT-11a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLFireability-02 finished in 3686 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)||G(!p0)))'
Support contains 11 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 4251/4251 transitions.
Applied a total of 0 rules in 18 ms. Remains 124 /124 variables (removed 0) and now considering 4251/4251 (removed 0) transitions.
[2024-05-31 04:53:08] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
// Phase 1: matrix 4239 rows 124 cols
[2024-05-31 04:53:08] [INFO ] Computed 2 invariants in 20 ms
[2024-05-31 04:53:08] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-31 04:53:08] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:53:08] [INFO ] Invariant cache hit.
[2024-05-31 04:53:09] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:53:10] [INFO ] Implicit Places using invariants and state equation in 1341 ms returned []
Implicit Place search using SMT with State Equation took 1426 ms to find 0 implicit places.
[2024-05-31 04:53:10] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:53:10] [INFO ] Invariant cache hit.
[2024-05-31 04:53:11] [INFO ] Dead Transitions using invariants and state equation in 1250 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2699 ms. Remains : 124/124 places, 4251/4251 transitions.
Stuttering acceptance computed with spot in 170 ms :[true, (NOT p0), false, false, p0]
Running random walk in product with property : StigmergyElection-PT-11a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 2}], [{ cond=p0, acceptance={} source=4 dest: 0}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=3, aps=[p0:(AND (EQ s10 1) (EQ s21 1) (EQ s32 1) (EQ s43 1) (EQ s54 1) (EQ s65 1) (EQ s76 1) (EQ s87 1) (EQ s98 1) (EQ s109 1) (EQ s120 1))], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 23 steps with 0 reset in 3 ms.
FORMULA StigmergyElection-PT-11a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLFireability-03 finished in 2913 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((X(G(!p2))||p1))&&p0)))'
Support contains 11 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 4251/4251 transitions.
Applied a total of 0 rules in 13 ms. Remains 124 /124 variables (removed 0) and now considering 4251/4251 (removed 0) transitions.
[2024-05-31 04:53:11] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:53:11] [INFO ] Invariant cache hit.
[2024-05-31 04:53:11] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-31 04:53:11] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:53:11] [INFO ] Invariant cache hit.
[2024-05-31 04:53:12] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:53:13] [INFO ] Implicit Places using invariants and state equation in 1321 ms returned []
Implicit Place search using SMT with State Equation took 1402 ms to find 0 implicit places.
[2024-05-31 04:53:13] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:53:13] [INFO ] Invariant cache hit.
[2024-05-31 04:53:14] [INFO ] Dead Transitions using invariants and state equation in 1251 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2669 ms. Remains : 124/124 places, 4251/4251 transitions.
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p0) (AND (NOT p1) p2)), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=0 dest: 1}, { cond=p0, acceptance={1} source=0 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={0, 1} source=1 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 p2), acceptance={1} source=1 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0, 1} source=2 dest: 1}, { cond=true, acceptance={1} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0, 1} source=3 dest: 1}, { cond=p2, acceptance={1} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s10 1) (EQ s21 1) (EQ s32 1) (EQ s43 1) (EQ s54 1) (EQ s65 1) (EQ s76 1) (EQ s87 1) (EQ s98 1) (EQ s109 1) (EQ s120 1)), p1:(OR (NEQ s10 1) (N...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 3 ms.
FORMULA StigmergyElection-PT-11a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLFireability-05 finished in 2887 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 11 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 4251/4251 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 122 transition count 4228
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 100 transition count 4228
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 45 place count 100 transition count 4217
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 67 place count 89 transition count 4217
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 89 place count 67 transition count 4195
Iterating global reduction 2 with 22 rules applied. Total rules applied 111 place count 67 transition count 4195
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 2 with 2047 rules applied. Total rules applied 2158 place count 67 transition count 2148
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 2158 place count 67 transition count 2137
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 2180 place count 56 transition count 2137
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 2202 place count 45 transition count 2126
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 2213 place count 45 transition count 2115
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 2235 place count 34 transition count 2104
Applied a total of 2235 rules in 1644 ms. Remains 34 /124 variables (removed 90) and now considering 2104/4251 (removed 2147) transitions.
[2024-05-31 04:53:16] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
// Phase 1: matrix 2092 rows 34 cols
[2024-05-31 04:53:16] [INFO ] Computed 1 invariants in 11 ms
[2024-05-31 04:53:16] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-31 04:53:16] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:16] [INFO ] Invariant cache hit.
[2024-05-31 04:53:16] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:53:16] [INFO ] Implicit Places using invariants and state equation in 611 ms returned []
Implicit Place search using SMT with State Equation took 649 ms to find 0 implicit places.
[2024-05-31 04:53:17] [INFO ] Redundant transitions in 257 ms returned []
[2024-05-31 04:53:17] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:17] [INFO ] Invariant cache hit.
[2024-05-31 04:53:17] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/124 places, 2104/4251 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3143 ms. Remains : 34/124 places, 2104/4251 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s3 0) (EQ s6 0) (EQ s9 0) (EQ s12 0) (EQ s15 0) (EQ s18 0) (EQ s21 0) (EQ s24 0) (EQ s27 0) (EQ s30 0) (EQ s33 0))], 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 11 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-11a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLFireability-06 finished in 3200 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 11 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 4251/4251 transitions.
Applied a total of 0 rules in 15 ms. Remains 124 /124 variables (removed 0) and now considering 4251/4251 (removed 0) transitions.
[2024-05-31 04:53:17] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
// Phase 1: matrix 4239 rows 124 cols
[2024-05-31 04:53:17] [INFO ] Computed 2 invariants in 22 ms
[2024-05-31 04:53:17] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-31 04:53:17] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:53:17] [INFO ] Invariant cache hit.
[2024-05-31 04:53:18] [INFO ] State equation strengthened by 4148 read => feed constraints.
[2024-05-31 04:53:19] [INFO ] Implicit Places using invariants and state equation in 1353 ms returned []
Implicit Place search using SMT with State Equation took 1438 ms to find 0 implicit places.
[2024-05-31 04:53:19] [INFO ] Flow matrix only has 4239 transitions (discarded 12 similar events)
[2024-05-31 04:53:19] [INFO ] Invariant cache hit.
[2024-05-31 04:53:20] [INFO ] Dead Transitions using invariants and state equation in 1236 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2692 ms. Remains : 124/124 places, 4251/4251 transitions.
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLFireability-08 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 s10 1) (EQ s21 1) (EQ s32 1) (EQ s43 1) (EQ s54 1) (EQ s65 1) (EQ s76 1) (EQ s87 1) (EQ s98 1) (EQ s109 1) (EQ s120 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-11a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLFireability-08 finished in 2834 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 11 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 4251/4251 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 122 transition count 4228
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 100 transition count 4228
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 45 place count 100 transition count 4217
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 67 place count 89 transition count 4217
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 89 place count 67 transition count 4195
Iterating global reduction 2 with 22 rules applied. Total rules applied 111 place count 67 transition count 4195
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 2 with 2047 rules applied. Total rules applied 2158 place count 67 transition count 2148
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 2158 place count 67 transition count 2137
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 2180 place count 56 transition count 2137
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 2202 place count 45 transition count 2126
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 2213 place count 45 transition count 2115
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 2235 place count 34 transition count 2104
Applied a total of 2235 rules in 1668 ms. Remains 34 /124 variables (removed 90) and now considering 2104/4251 (removed 2147) transitions.
[2024-05-31 04:53:22] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
// Phase 1: matrix 2092 rows 34 cols
[2024-05-31 04:53:22] [INFO ] Computed 1 invariants in 9 ms
[2024-05-31 04:53:22] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-31 04:53:22] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:22] [INFO ] Invariant cache hit.
[2024-05-31 04:53:22] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:53:22] [INFO ] Implicit Places using invariants and state equation in 593 ms returned []
Implicit Place search using SMT with State Equation took 636 ms to find 0 implicit places.
[2024-05-31 04:53:23] [INFO ] Redundant transitions in 270 ms returned []
[2024-05-31 04:53:23] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:23] [INFO ] Invariant cache hit.
[2024-05-31 04:53:23] [INFO ] Dead Transitions using invariants and state equation in 600 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/124 places, 2104/4251 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3188 ms. Remains : 34/124 places, 2104/4251 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLFireability-09 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) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s30 1) (EQ s33 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 8333 reset in 4848 ms.
Product exploration explored 100000 steps with 8333 reset in 4755 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 85 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 35 ms :[(NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 3 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 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 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
[2024-05-31 04:53:33] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:33] [INFO ] Invariant cache hit.
[2024-05-31 04:53:35] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-31 04:53:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 04:53:35] [INFO ] [Real]Absence check using state equation in 337 ms returned sat
[2024-05-31 04:53:36] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:53:36] [INFO ] [Real]Added 2069 Read/Feed constraints in 202 ms returned sat
[2024-05-31 04:53:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 04:53:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 04:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 04:53:37] [INFO ] [Nat]Absence check using state equation in 309 ms returned sat
[2024-05-31 04:53:38] [INFO ] [Nat]Added 2069 Read/Feed constraints in 225 ms returned sat
[2024-05-31 04:53:38] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 2081 transitions) in 472 ms.
[2024-05-31 04:53:38] [INFO ] Added : 0 causal constraints over 0 iterations in 650 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 11 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 2104/2104 transitions.
Applied a total of 0 rules in 678 ms. Remains 34 /34 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-31 04:53:39] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:39] [INFO ] Invariant cache hit.
[2024-05-31 04:53:39] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-31 04:53:39] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:39] [INFO ] Invariant cache hit.
[2024-05-31 04:53:40] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:53:40] [INFO ] Implicit Places using invariants and state equation in 863 ms returned []
Implicit Place search using SMT with State Equation took 891 ms to find 0 implicit places.
[2024-05-31 04:53:40] [INFO ] Redundant transitions in 268 ms returned []
[2024-05-31 04:53:40] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:40] [INFO ] Invariant cache hit.
[2024-05-31 04:53:41] [INFO ] Dead Transitions using invariants and state equation in 668 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2522 ms. Remains : 34/34 places, 2104/2104 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 36 ms :[(NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 3 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 124 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 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-31 04:53:41] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:41] [INFO ] Invariant cache hit.
[2024-05-31 04:53:42] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 04:53:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 04:53:43] [INFO ] [Real]Absence check using state equation in 319 ms returned sat
[2024-05-31 04:53:43] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:53:43] [INFO ] [Real]Added 2069 Read/Feed constraints in 192 ms returned sat
[2024-05-31 04:53:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 04:53:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 04:53:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 04:53:44] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2024-05-31 04:53:45] [INFO ] [Nat]Added 2069 Read/Feed constraints in 230 ms returned sat
[2024-05-31 04:53:45] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 2081 transitions) in 393 ms.
[2024-05-31 04:53:45] [INFO ] Added : 0 causal constraints over 0 iterations in 554 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 8333 reset in 4690 ms.
Product exploration explored 100000 steps with 8333 reset in 4708 ms.
Built C files in :
/tmp/ltsmin6703464452143683625
[2024-05-31 04:53:55] [INFO ] Too many transitions (2104) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:53:55] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6703464452143683625
Running compilation step : cd /tmp/ltsmin6703464452143683625;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6703464452143683625;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6703464452143683625;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 11 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 2104/2104 transitions.
Applied a total of 0 rules in 667 ms. Remains 34 /34 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-31 04:53:58] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:58] [INFO ] Invariant cache hit.
[2024-05-31 04:53:58] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-31 04:53:58] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:58] [INFO ] Invariant cache hit.
[2024-05-31 04:53:59] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:53:59] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 628 ms to find 0 implicit places.
[2024-05-31 04:53:59] [INFO ] Redundant transitions in 258 ms returned []
[2024-05-31 04:53:59] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:53:59] [INFO ] Invariant cache hit.
[2024-05-31 04:54:00] [INFO ] Dead Transitions using invariants and state equation in 603 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2164 ms. Remains : 34/34 places, 2104/2104 transitions.
Built C files in :
/tmp/ltsmin3112836627669324248
[2024-05-31 04:54:00] [INFO ] Too many transitions (2104) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:54:00] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3112836627669324248
Running compilation step : cd /tmp/ltsmin3112836627669324248;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3112836627669324248;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3112836627669324248;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-31 04:54:04] [INFO ] Flatten gal took : 163 ms
[2024-05-31 04:54:04] [INFO ] Flatten gal took : 139 ms
[2024-05-31 04:54:04] [INFO ] Time to serialize gal into /tmp/LTL9694469873194599236.gal : 70 ms
[2024-05-31 04:54:04] [INFO ] Time to serialize properties into /tmp/LTL14181282209353113319.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9694469873194599236.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10874814113610643369.hoa' '-atoms' '/tmp/LTL14181282209353113319.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14181282209353113319.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10874814113610643369.hoa
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t13, t18, t23, t28, t33, t38, t43, t48, t53, t4229, t4231, t4233, t4235, t4237, t4239...294
Detected timeout of ITS tools.
[2024-05-31 04:54:19] [INFO ] Flatten gal took : 134 ms
[2024-05-31 04:54:19] [INFO ] Flatten gal took : 135 ms
[2024-05-31 04:54:19] [INFO ] Time to serialize gal into /tmp/LTL12743570606441892000.gal : 26 ms
[2024-05-31 04:54:19] [INFO ] Time to serialize properties into /tmp/LTL7559316034132373567.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12743570606441892000.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7559316034132373567.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F("(((((p12==1)&&(p26==1))&&((p40==1)&&(p54==1)))&&(((p68==1)&&(p82==1))&&((p96==1)&&(p110==1))))&&(((p124==1)&&(p138==1))&&(p152==...163
Formula 0 simplified : G!"(((((p12==1)&&(p26==1))&&((p40==1)&&(p54==1)))&&(((p68==1)&&(p82==1))&&((p96==1)&&(p110==1))))&&(((p124==1)&&(p138==1))&&(p152==1...159
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t13, t18, t23, t28, t33, t38, t43, t48, t53, t4229, t4231, t4233, t4235, t4237, t4239...294
Detected timeout of ITS tools.
[2024-05-31 04:54:35] [INFO ] Flatten gal took : 136 ms
[2024-05-31 04:54:35] [INFO ] Applying decomposition
[2024-05-31 04:54:35] [INFO ] Flatten gal took : 138 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6281262910959551612.txt' '-o' '/tmp/graph6281262910959551612.bin' '-w' '/tmp/graph6281262910959551612.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6281262910959551612.bin' '-l' '-1' '-v' '-w' '/tmp/graph6281262910959551612.weights' '-q' '0' '-e' '0.001'
[2024-05-31 04:54:35] [INFO ] Decomposing Gal with order
[2024-05-31 04:54:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 04:54:36] [INFO ] Removed a total of 22724 redundant transitions.
[2024-05-31 04:54:36] [INFO ] Flatten gal took : 609 ms
[2024-05-31 04:54:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 246 ms.
[2024-05-31 04:54:36] [INFO ] Time to serialize gal into /tmp/LTL9207312263656120629.gal : 27 ms
[2024-05-31 04:54:36] [INFO ] Time to serialize properties into /tmp/LTL16274746334063161904.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9207312263656120629.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16274746334063161904.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F("(((((u0.p12==1)&&(u1.p26==1))&&((u2.p40==1)&&(u3.p54==1)))&&(((u4.p68==1)&&(u5.p82==1))&&((u6.p96==1)&&(u7.p110==1))))&&(((u8.p1...197
Formula 0 simplified : G!"(((((u0.p12==1)&&(u1.p26==1))&&((u2.p40==1)&&(u3.p54==1)))&&(((u4.p68==1)&&(u5.p82==1))&&((u6.p96==1)&&(u7.p110==1))))&&(((u8.p12...193
Reverse transition relation is NOT exact ! Due to transitions u0.t53, u0.t4249, u1.t48, u1.t4247, u2.t43, u2.t4245, u3.t38, u3.t4243, u4.t33, u4.t4241, u5....362
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
67 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.844378,32188,1,0,6260,129,19563,1444,133,289,24379
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA StigmergyElection-PT-11a-LTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property StigmergyElection-PT-11a-LTLFireability-09 finished in 77119 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 11 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 4251/4251 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 122 transition count 4228
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 100 transition count 4228
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 45 place count 100 transition count 4217
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 67 place count 89 transition count 4217
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 89 place count 67 transition count 4195
Iterating global reduction 2 with 22 rules applied. Total rules applied 111 place count 67 transition count 4195
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 2 with 2047 rules applied. Total rules applied 2158 place count 67 transition count 2148
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 2158 place count 67 transition count 2137
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 2180 place count 56 transition count 2137
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 2202 place count 45 transition count 2126
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 2213 place count 45 transition count 2115
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 2235 place count 34 transition count 2104
Applied a total of 2235 rules in 1615 ms. Remains 34 /124 variables (removed 90) and now considering 2104/4251 (removed 2147) transitions.
[2024-05-31 04:54:39] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:54:39] [INFO ] Invariant cache hit.
[2024-05-31 04:54:39] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-31 04:54:39] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:54:39] [INFO ] Invariant cache hit.
[2024-05-31 04:54:39] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:54:40] [INFO ] Implicit Places using invariants and state equation in 645 ms returned []
Implicit Place search using SMT with State Equation took 672 ms to find 0 implicit places.
[2024-05-31 04:54:40] [INFO ] Redundant transitions in 259 ms returned []
[2024-05-31 04:54:40] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:54:40] [INFO ] Invariant cache hit.
[2024-05-31 04:54:40] [INFO ] Dead Transitions using invariants and state equation in 601 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/124 places, 2104/4251 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3156 ms. Remains : 34/124 places, 2104/4251 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s3 0) (EQ s6 0) (EQ s9 0) (EQ s12 0) (EQ s15 0) (EQ s18 0) (EQ s21 0) (EQ s24 0) (EQ s27 0) (EQ s30 0) (EQ s33 0))], 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 11 steps with 0 reset in 3 ms.
FORMULA StigmergyElection-PT-11a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLFireability-11 finished in 3296 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 11 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 4251/4251 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 122 transition count 4228
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 100 transition count 4228
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 45 place count 100 transition count 4217
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 67 place count 89 transition count 4217
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 89 place count 67 transition count 4195
Iterating global reduction 2 with 22 rules applied. Total rules applied 111 place count 67 transition count 4195
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 2 with 2047 rules applied. Total rules applied 2158 place count 67 transition count 2148
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 2158 place count 67 transition count 2137
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 2180 place count 56 transition count 2137
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 2202 place count 45 transition count 2126
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 2213 place count 45 transition count 2115
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 2235 place count 34 transition count 2104
Applied a total of 2235 rules in 1592 ms. Remains 34 /124 variables (removed 90) and now considering 2104/4251 (removed 2147) transitions.
[2024-05-31 04:54:42] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:54:42] [INFO ] Invariant cache hit.
[2024-05-31 04:54:42] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-31 04:54:42] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:54:42] [INFO ] Invariant cache hit.
[2024-05-31 04:54:43] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:54:43] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 618 ms to find 0 implicit places.
[2024-05-31 04:54:43] [INFO ] Redundant transitions in 282 ms returned []
[2024-05-31 04:54:43] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:54:43] [INFO ] Invariant cache hit.
[2024-05-31 04:54:44] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/124 places, 2104/4251 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3098 ms. Remains : 34/124 places, 2104/4251 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLFireability-12 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) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s30 1) (EQ s33 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 8333 reset in 4742 ms.
Product exploration explored 100000 steps with 8333 reset in 4659 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 81 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 29 ms :[(NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
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 102 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 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
[2024-05-31 04:54:53] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:54:53] [INFO ] Invariant cache hit.
[2024-05-31 04:54:55] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 04:54:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 04:54:55] [INFO ] [Real]Absence check using state equation in 326 ms returned sat
[2024-05-31 04:54:55] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:54:55] [INFO ] [Real]Added 2069 Read/Feed constraints in 202 ms returned sat
[2024-05-31 04:54:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 04:54:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 04:54:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 04:54:57] [INFO ] [Nat]Absence check using state equation in 313 ms returned sat
[2024-05-31 04:54:57] [INFO ] [Nat]Added 2069 Read/Feed constraints in 233 ms returned sat
[2024-05-31 04:54:57] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 2081 transitions) in 238 ms.
[2024-05-31 04:54:57] [INFO ] Added : 0 causal constraints over 0 iterations in 384 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 11 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 2104/2104 transitions.
Applied a total of 0 rules in 669 ms. Remains 34 /34 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-31 04:54:58] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:54:58] [INFO ] Invariant cache hit.
[2024-05-31 04:54:58] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-31 04:54:58] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:54:58] [INFO ] Invariant cache hit.
[2024-05-31 04:54:58] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:54:59] [INFO ] Implicit Places using invariants and state equation in 589 ms returned []
Implicit Place search using SMT with State Equation took 614 ms to find 0 implicit places.
[2024-05-31 04:54:59] [INFO ] Redundant transitions in 260 ms returned []
[2024-05-31 04:54:59] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:54:59] [INFO ] Invariant cache hit.
[2024-05-31 04:55:00] [INFO ] Dead Transitions using invariants and state equation in 603 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2157 ms. Remains : 34/34 places, 2104/2104 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 76 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)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
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 89 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 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2024-05-31 04:55:00] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:55:00] [INFO ] Invariant cache hit.
[2024-05-31 04:55:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 04:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 04:55:01] [INFO ] [Real]Absence check using state equation in 324 ms returned sat
[2024-05-31 04:55:01] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:55:02] [INFO ] [Real]Added 2069 Read/Feed constraints in 196 ms returned sat
[2024-05-31 04:55:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 04:55:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 04:55:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 04:55:03] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2024-05-31 04:55:03] [INFO ] [Nat]Added 2069 Read/Feed constraints in 227 ms returned sat
[2024-05-31 04:55:04] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 2081 transitions) in 249 ms.
[2024-05-31 04:55:04] [INFO ] Added : 0 causal constraints over 0 iterations in 404 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 8333 reset in 4657 ms.
Product exploration explored 100000 steps with 8333 reset in 4669 ms.
Built C files in :
/tmp/ltsmin11646476254273743068
[2024-05-31 04:55:13] [INFO ] Too many transitions (2104) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:55:13] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11646476254273743068
Running compilation step : cd /tmp/ltsmin11646476254273743068;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11646476254273743068;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11646476254273743068;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 11 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 2104/2104 transitions.
Applied a total of 0 rules in 696 ms. Remains 34 /34 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2024-05-31 04:55:17] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:55:17] [INFO ] Invariant cache hit.
[2024-05-31 04:55:17] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-31 04:55:17] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:55:17] [INFO ] Invariant cache hit.
[2024-05-31 04:55:17] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:55:17] [INFO ] Implicit Places using invariants and state equation in 598 ms returned []
Implicit Place search using SMT with State Equation took 636 ms to find 0 implicit places.
[2024-05-31 04:55:18] [INFO ] Redundant transitions in 257 ms returned []
[2024-05-31 04:55:18] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:55:18] [INFO ] Invariant cache hit.
[2024-05-31 04:55:18] [INFO ] Dead Transitions using invariants and state equation in 643 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2250 ms. Remains : 34/34 places, 2104/2104 transitions.
Built C files in :
/tmp/ltsmin15267221695908236950
[2024-05-31 04:55:18] [INFO ] Too many transitions (2104) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:55:18] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15267221695908236950
Running compilation step : cd /tmp/ltsmin15267221695908236950;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15267221695908236950;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15267221695908236950;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-31 04:55:22] [INFO ] Flatten gal took : 140 ms
[2024-05-31 04:55:22] [INFO ] Flatten gal took : 134 ms
[2024-05-31 04:55:22] [INFO ] Time to serialize gal into /tmp/LTL6908127875058124118.gal : 25 ms
[2024-05-31 04:55:22] [INFO ] Time to serialize properties into /tmp/LTL3936656756928789964.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6908127875058124118.gal' '-t' 'CGAL' '-hoa' '/tmp/aut871585894096112165.hoa' '-atoms' '/tmp/LTL3936656756928789964.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL3936656756928789964.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut871585894096112165.hoa
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t13, t18, t23, t28, t33, t38, t43, t48, t53, t4229, t4231, t4233, t4235, t4237, t4239...294
Detected timeout of ITS tools.
[2024-05-31 04:55:37] [INFO ] Flatten gal took : 134 ms
[2024-05-31 04:55:37] [INFO ] Flatten gal took : 138 ms
[2024-05-31 04:55:37] [INFO ] Time to serialize gal into /tmp/LTL2599794756670916301.gal : 25 ms
[2024-05-31 04:55:37] [INFO ] Time to serialize properties into /tmp/LTL13226696301150500356.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2599794756670916301.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13226696301150500356.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F("(((((p12==1)&&(p26==1))&&((p40==1)&&(p54==1)))&&(((p68==1)&&(p82==1))&&((p96==1)&&(p110==1))))&&(((p124==1)&&(p138==1))&&(p152==...163
Formula 0 simplified : G!"(((((p12==1)&&(p26==1))&&((p40==1)&&(p54==1)))&&(((p68==1)&&(p82==1))&&((p96==1)&&(p110==1))))&&(((p124==1)&&(p138==1))&&(p152==1...159
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t13, t18, t23, t28, t33, t38, t43, t48, t53, t4229, t4231, t4233, t4235, t4237, t4239...294
Detected timeout of ITS tools.
[2024-05-31 04:55:53] [INFO ] Flatten gal took : 135 ms
[2024-05-31 04:55:53] [INFO ] Applying decomposition
[2024-05-31 04:55:53] [INFO ] Flatten gal took : 135 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3669306570774414370.txt' '-o' '/tmp/graph3669306570774414370.bin' '-w' '/tmp/graph3669306570774414370.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3669306570774414370.bin' '-l' '-1' '-v' '-w' '/tmp/graph3669306570774414370.weights' '-q' '0' '-e' '0.001'
[2024-05-31 04:55:53] [INFO ] Decomposing Gal with order
[2024-05-31 04:55:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 04:55:54] [INFO ] Removed a total of 22725 redundant transitions.
[2024-05-31 04:55:54] [INFO ] Flatten gal took : 322 ms
[2024-05-31 04:55:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 103 ms.
[2024-05-31 04:55:54] [INFO ] Time to serialize gal into /tmp/LTL770680019007830378.gal : 19 ms
[2024-05-31 04:55:54] [INFO ] Time to serialize properties into /tmp/LTL7075848551618537699.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL770680019007830378.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7075848551618537699.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((F("(((((u0.p12==1)&&(u1.p26==1))&&((u2.p40==1)&&(u3.p54==1)))&&(((u4.p68==1)&&(u5.p82==1))&&((u6.p96==1)&&(u7.p110==1))))&&(((u8.p1...197
Formula 0 simplified : G!"(((((u0.p12==1)&&(u1.p26==1))&&((u2.p40==1)&&(u3.p54==1)))&&(((u4.p68==1)&&(u5.p82==1))&&((u6.p96==1)&&(u7.p110==1))))&&(((u8.p12...193
Reverse transition relation is NOT exact ! Due to transitions u0.t53, u0.t4249, u1.t48, u1.t4247, u2.t43, u2.t4245, u3.t38, u3.t4243, u4.t33, u4.t4241, u5....362
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
66 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.825829,33048,1,0,6270,125,19562,1406,139,257,24254
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA StigmergyElection-PT-11a-LTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property StigmergyElection-PT-11a-LTLFireability-12 finished in 74187 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(((p1 U G(!p1))&&p0)))'
Support contains 11 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 4251/4251 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 122 transition count 4228
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 100 transition count 4228
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 45 place count 100 transition count 4217
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 67 place count 89 transition count 4217
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 89 place count 67 transition count 4195
Iterating global reduction 2 with 22 rules applied. Total rules applied 111 place count 67 transition count 4195
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 2 with 2047 rules applied. Total rules applied 2158 place count 67 transition count 2148
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 2158 place count 67 transition count 2137
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 2180 place count 56 transition count 2137
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 2202 place count 45 transition count 2126
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 2213 place count 45 transition count 2115
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 2235 place count 34 transition count 2104
Applied a total of 2235 rules in 1576 ms. Remains 34 /124 variables (removed 90) and now considering 2104/4251 (removed 2147) transitions.
[2024-05-31 04:55:56] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:55:56] [INFO ] Invariant cache hit.
[2024-05-31 04:55:56] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-31 04:55:56] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:55:56] [INFO ] Invariant cache hit.
[2024-05-31 04:55:57] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:55:57] [INFO ] Implicit Places using invariants and state equation in 576 ms returned []
Implicit Place search using SMT with State Equation took 604 ms to find 0 implicit places.
[2024-05-31 04:55:57] [INFO ] Redundant transitions in 259 ms returned []
[2024-05-31 04:55:57] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:55:57] [INFO ] Invariant cache hit.
[2024-05-31 04:55:58] [INFO ] Dead Transitions using invariants and state equation in 579 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/124 places, 2104/4251 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3026 ms. Remains : 34/124 places, 2104/4251 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) p1), p1, p1]
Running random walk in product with property : StigmergyElection-PT-11a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, 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) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s30 1) (EQ s33 1)), p1:(AND (EQ s3 1) (EQ s6 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-11a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLFireability-14 finished in 3167 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 11 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 4251/4251 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 122 transition count 4228
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 100 transition count 4228
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 45 place count 100 transition count 4217
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 67 place count 89 transition count 4217
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 89 place count 67 transition count 4195
Iterating global reduction 2 with 22 rules applied. Total rules applied 111 place count 67 transition count 4195
Ensure Unique test removed 2047 transitions
Reduce isomorphic transitions removed 2047 transitions.
Iterating post reduction 2 with 2047 rules applied. Total rules applied 2158 place count 67 transition count 2148
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 2158 place count 67 transition count 2137
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 2180 place count 56 transition count 2137
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 2202 place count 45 transition count 2126
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 2213 place count 45 transition count 2115
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 2235 place count 34 transition count 2104
Applied a total of 2235 rules in 1579 ms. Remains 34 /124 variables (removed 90) and now considering 2104/4251 (removed 2147) transitions.
[2024-05-31 04:55:59] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:55:59] [INFO ] Invariant cache hit.
[2024-05-31 04:55:59] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-31 04:55:59] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:55:59] [INFO ] Invariant cache hit.
[2024-05-31 04:56:00] [INFO ] State equation strengthened by 2069 read => feed constraints.
[2024-05-31 04:56:00] [INFO ] Implicit Places using invariants and state equation in 589 ms returned []
Implicit Place search using SMT with State Equation took 615 ms to find 0 implicit places.
[2024-05-31 04:56:00] [INFO ] Redundant transitions in 272 ms returned []
[2024-05-31 04:56:00] [INFO ] Flow matrix only has 2092 transitions (discarded 12 similar events)
[2024-05-31 04:56:00] [INFO ] Invariant cache hit.
[2024-05-31 04:56:01] [INFO ] Dead Transitions using invariants and state equation in 589 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/124 places, 2104/4251 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3064 ms. Remains : 34/124 places, 2104/4251 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-11a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s30 1) (EQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 41340 steps with 3444 reset in 1975 ms.
FORMULA StigmergyElection-PT-11a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-11a-LTLFireability-15 finished in 5123 ms.
All properties solved by simple procedures.
Total runtime 203112 ms.

BK_STOP 1717131364728

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyElection-PT-11a"
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-11a, 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-171690556100248"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-11a.tgz
mv StigmergyElection-PT-11a 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 ;