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-171690556000197.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is StigmergyElection-PT-06a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556000197
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 9.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 18:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 11 18:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 11 18:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 145K Apr 11 18:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 565K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-00
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-01
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-02
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-03
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-04
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-05
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-06
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-07
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-08
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-09
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-10
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-11
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-12
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-13
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-14
FORMULA_NAME StigmergyElection-PT-06a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717125900968

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-06a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 03:25:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 03:25:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 03:25:02] [INFO ] Load time of PNML (sax parser for PT used): 118 ms
[2024-05-31 03:25:02] [INFO ] Transformed 86 places.
[2024-05-31 03:25:02] [INFO ] Transformed 1042 transitions.
[2024-05-31 03:25:02] [INFO ] Found NUPN structural information;
[2024-05-31 03:25:02] [INFO ] Parsed PT model containing 86 places and 1042 transitions and 11192 arcs in 194 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 800 transitions
Reduce redundant transitions removed 800 transitions.
FORMULA StigmergyElection-PT-06a-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-06a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 86 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 86/86 places, 242/242 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 80 transition count 233
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 80 transition count 233
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 79 transition count 231
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 79 transition count 231
Applied a total of 14 rules in 20 ms. Remains 79 /86 variables (removed 7) and now considering 231/242 (removed 11) transitions.
[2024-05-31 03:25:02] [INFO ] Flow matrix only has 219 transitions (discarded 12 similar events)
// Phase 1: matrix 219 rows 79 cols
[2024-05-31 03:25:02] [INFO ] Computed 4 invariants in 10 ms
[2024-05-31 03:25:03] [INFO ] Implicit Places using invariants in 175 ms returned []
[2024-05-31 03:25:03] [INFO ] Flow matrix only has 219 transitions (discarded 12 similar events)
[2024-05-31 03:25:03] [INFO ] Invariant cache hit.
[2024-05-31 03:25:03] [INFO ] State equation strengthened by 155 read => feed constraints.
[2024-05-31 03:25:03] [INFO ] Implicit Places using invariants and state equation in 191 ms returned [78]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 570 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 78/86 places, 231/242 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 77 transition count 230
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 77 transition count 230
Applied a total of 2 rules in 8 ms. Remains 77 /78 variables (removed 1) and now considering 230/231 (removed 1) transitions.
[2024-05-31 03:25:03] [INFO ] Flow matrix only has 218 transitions (discarded 12 similar events)
// Phase 1: matrix 218 rows 77 cols
[2024-05-31 03:25:03] [INFO ] Computed 3 invariants in 2 ms
[2024-05-31 03:25:03] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-31 03:25:03] [INFO ] Flow matrix only has 218 transitions (discarded 12 similar events)
[2024-05-31 03:25:03] [INFO ] Invariant cache hit.
[2024-05-31 03:25:03] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:03] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 77/86 places, 230/242 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 748 ms. Remains : 77/86 places, 230/242 transitions.
Support contains 26 out of 77 places after structural reductions.
[2024-05-31 03:25:03] [INFO ] Flatten gal took : 42 ms
[2024-05-31 03:25:03] [INFO ] Flatten gal took : 24 ms
[2024-05-31 03:25:03] [INFO ] Input system was already deterministic with 230 transitions.
Finished random walk after 4366 steps, including 8 resets, run visited all 15 properties in 66 ms. (steps per millisecond=66 )
Parikh walk visited 0 properties in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 12 stabilizing places and 12 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(p0)&&X((X(p2)&&p1))))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 230/230 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 63 transition count 211
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 63 transition count 211
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 36 place count 55 transition count 202
Iterating global reduction 0 with 8 rules applied. Total rules applied 44 place count 55 transition count 202
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 54 transition count 201
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 54 transition count 201
Applied a total of 46 rules in 9 ms. Remains 54 /77 variables (removed 23) and now considering 201/230 (removed 29) transitions.
[2024-05-31 03:25:04] [INFO ] Flow matrix only has 194 transitions (discarded 7 similar events)
// Phase 1: matrix 194 rows 54 cols
[2024-05-31 03:25:04] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:04] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-31 03:25:04] [INFO ] Flow matrix only has 194 transitions (discarded 7 similar events)
[2024-05-31 03:25:04] [INFO ] Invariant cache hit.
[2024-05-31 03:25:04] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:04] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2024-05-31 03:25:04] [INFO ] Flow matrix only has 194 transitions (discarded 7 similar events)
[2024-05-31 03:25:04] [INFO ] Invariant cache hit.
[2024-05-31 03:25:04] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/77 places, 201/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 270 ms. Remains : 54/77 places, 201/230 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 419 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}]], initial=0, aps=[p0:(OR (EQ s23 0) (EQ s19 1)), p1:(AND (EQ s19 0) (EQ s23 1)), p2:(AND (EQ s20 0) (EQ s48 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA StigmergyElection-PT-06a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLCardinality-02 finished in 740 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U G(p1))))'
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 230/230 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 65 transition count 214
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 65 transition count 214
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 58 transition count 205
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 58 transition count 205
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 56 transition count 203
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 56 transition count 203
Applied a total of 42 rules in 16 ms. Remains 56 /77 variables (removed 21) and now considering 203/230 (removed 27) transitions.
[2024-05-31 03:25:04] [INFO ] Flow matrix only has 196 transitions (discarded 7 similar events)
// Phase 1: matrix 196 rows 56 cols
[2024-05-31 03:25:04] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:04] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-31 03:25:04] [INFO ] Flow matrix only has 196 transitions (discarded 7 similar events)
[2024-05-31 03:25:04] [INFO ] Invariant cache hit.
[2024-05-31 03:25:04] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:04] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2024-05-31 03:25:04] [INFO ] Flow matrix only has 196 transitions (discarded 7 similar events)
[2024-05-31 03:25:04] [INFO ] Invariant cache hit.
[2024-05-31 03:25:05] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/77 places, 203/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 228 ms. Remains : 56/77 places, 203/230 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s37 0) (EQ s42 1)), p0:(OR (EQ s27 0) (EQ s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 342 steps with 0 reset in 7 ms.
FORMULA StigmergyElection-PT-06a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLCardinality-04 finished in 369 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 230/230 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 64 transition count 212
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 64 transition count 212
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 35 place count 55 transition count 200
Iterating global reduction 0 with 9 rules applied. Total rules applied 44 place count 55 transition count 200
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 47 place count 52 transition count 197
Iterating global reduction 0 with 3 rules applied. Total rules applied 50 place count 52 transition count 197
Applied a total of 50 rules in 6 ms. Remains 52 /77 variables (removed 25) and now considering 197/230 (removed 33) transitions.
[2024-05-31 03:25:05] [INFO ] Flow matrix only has 190 transitions (discarded 7 similar events)
// Phase 1: matrix 190 rows 52 cols
[2024-05-31 03:25:05] [INFO ] Computed 1 invariants in 4 ms
[2024-05-31 03:25:05] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-31 03:25:05] [INFO ] Flow matrix only has 190 transitions (discarded 7 similar events)
[2024-05-31 03:25:05] [INFO ] Invariant cache hit.
[2024-05-31 03:25:05] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:05] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2024-05-31 03:25:05] [INFO ] Flow matrix only has 190 transitions (discarded 7 similar events)
[2024-05-31 03:25:05] [INFO ] Invariant cache hit.
[2024-05-31 03:25:05] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/77 places, 197/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 233 ms. Remains : 52/77 places, 197/230 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s26 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 14810 reset in 226 ms.
Product exploration explored 100000 steps with 14767 reset in 197 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Detected a total of 3/52 stabilizing places and 3/197 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 141 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 151 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-31 03:25:06] [INFO ] Flow matrix only has 190 transitions (discarded 7 similar events)
[2024-05-31 03:25:06] [INFO ] Invariant cache hit.
[2024-05-31 03:25:06] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:06] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-31 03:25:06] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:06] [INFO ] [Real]Added 131 Read/Feed constraints in 17 ms returned sat
[2024-05-31 03:25:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:25:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-31 03:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:06] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2024-05-31 03:25:06] [INFO ] [Nat]Added 131 Read/Feed constraints in 11 ms returned sat
[2024-05-31 03:25:06] [INFO ] Computed and/alt/rep : 44/49/44 causal constraints (skipped 145 transitions) in 19 ms.
[2024-05-31 03:25:06] [INFO ] Added : 21 causal constraints over 5 iterations in 98 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 197/197 transitions.
Applied a total of 0 rules in 2 ms. Remains 52 /52 variables (removed 0) and now considering 197/197 (removed 0) transitions.
[2024-05-31 03:25:06] [INFO ] Flow matrix only has 190 transitions (discarded 7 similar events)
[2024-05-31 03:25:06] [INFO ] Invariant cache hit.
[2024-05-31 03:25:06] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-31 03:25:06] [INFO ] Flow matrix only has 190 transitions (discarded 7 similar events)
[2024-05-31 03:25:07] [INFO ] Invariant cache hit.
[2024-05-31 03:25:07] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:07] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2024-05-31 03:25:07] [INFO ] Flow matrix only has 190 transitions (discarded 7 similar events)
[2024-05-31 03:25:07] [INFO ] Invariant cache hit.
[2024-05-31 03:25:07] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 224 ms. Remains : 52/52 places, 197/197 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Detected a total of 3/52 stabilizing places and 3/197 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 157 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-31 03:25:07] [INFO ] Flow matrix only has 190 transitions (discarded 7 similar events)
[2024-05-31 03:25:07] [INFO ] Invariant cache hit.
[2024-05-31 03:25:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:08] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-31 03:25:08] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:08] [INFO ] [Real]Added 131 Read/Feed constraints in 12 ms returned sat
[2024-05-31 03:25:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 03:25:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-31 03:25:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 03:25:08] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2024-05-31 03:25:08] [INFO ] [Nat]Added 131 Read/Feed constraints in 10 ms returned sat
[2024-05-31 03:25:08] [INFO ] Computed and/alt/rep : 44/49/44 causal constraints (skipped 145 transitions) in 18 ms.
[2024-05-31 03:25:08] [INFO ] Added : 21 causal constraints over 5 iterations in 93 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 14816 reset in 160 ms.
Product exploration explored 100000 steps with 14840 reset in 150 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 197/197 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 52 transition count 197
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 7 place count 52 transition count 203
Deduced a syphon composed of 13 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 13 place count 52 transition count 203
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 51 transition count 202
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 51 transition count 202
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 29 places in 0 ms
Iterating global reduction 1 with 17 rules applied. Total rules applied 32 place count 51 transition count 208
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 101 place count 51 transition count 139
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 106 place count 46 transition count 134
Deduced a syphon composed of 24 places in 0 ms
Iterating global reduction 2 with 5 rules applied. Total rules applied 111 place count 46 transition count 134
Deduced a syphon composed of 24 places in 0 ms
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 2 with 75 rules applied. Total rules applied 186 place count 46 transition count 59
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 30 places in 0 ms
Iterating global reduction 2 with 6 rules applied. Total rules applied 192 place count 46 transition count 59
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 204 place count 34 transition count 47
Deduced a syphon composed of 18 places in 1 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 216 place count 34 transition count 47
Deduced a syphon composed of 18 places in 0 ms
Applied a total of 216 rules in 43 ms. Remains 34 /52 variables (removed 18) and now considering 47/197 (removed 150) transitions.
[2024-05-31 03:25:08] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-31 03:25:08] [INFO ] Flow matrix only has 41 transitions (discarded 6 similar events)
// Phase 1: matrix 41 rows 34 cols
[2024-05-31 03:25:08] [INFO ] Computed 1 invariants in 0 ms
[2024-05-31 03:25:08] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/52 places, 47/197 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 90 ms. Remains : 34/52 places, 47/197 transitions.
Built C files in :
/tmp/ltsmin13658430754363189745
[2024-05-31 03:25:08] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13658430754363189745
Running compilation step : cd /tmp/ltsmin13658430754363189745;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 445 ms.
Running link step : cd /tmp/ltsmin13658430754363189745;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin13658430754363189745;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased955291384446005181.hoa' '--buchi-type=spotba'
LTSmin run took 285 ms.
FORMULA StigmergyElection-PT-06a-LTLCardinality-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyElection-PT-06a-LTLCardinality-07 finished in 4663 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((X(p0) U p0))&&G(F(p1))))'
Support contains 6 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 230/230 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 67 transition count 217
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 67 transition count 217
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 61 transition count 210
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 61 transition count 210
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 60 transition count 209
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 60 transition count 209
Applied a total of 34 rules in 9 ms. Remains 60 /77 variables (removed 17) and now considering 209/230 (removed 21) transitions.
[2024-05-31 03:25:09] [INFO ] Flow matrix only has 200 transitions (discarded 9 similar events)
// Phase 1: matrix 200 rows 60 cols
[2024-05-31 03:25:09] [INFO ] Computed 1 invariants in 2 ms
[2024-05-31 03:25:09] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-31 03:25:09] [INFO ] Flow matrix only has 200 transitions (discarded 9 similar events)
[2024-05-31 03:25:09] [INFO ] Invariant cache hit.
[2024-05-31 03:25:09] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:09] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2024-05-31 03:25:09] [INFO ] Flow matrix only has 200 transitions (discarded 9 similar events)
[2024-05-31 03:25:09] [INFO ] Invariant cache hit.
[2024-05-31 03:25:10] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 60/77 places, 209/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 237 ms. Remains : 60/77 places, 209/230 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), true]
Running random walk in product with property : StigmergyElection-PT-06a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s51 0) (EQ s20 1)), p1:(OR (AND (EQ s14 0) (EQ s4 1)) (AND (EQ s54 0) (EQ s26 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLCardinality-08 finished in 440 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&&X(p1)) U (p2&&G(F(p3)))))))'
Support contains 7 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 230/230 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 67 transition count 216
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 67 transition count 216
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 61 transition count 207
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 61 transition count 207
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 58 transition count 204
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 58 transition count 204
Applied a total of 38 rules in 12 ms. Remains 58 /77 variables (removed 19) and now considering 204/230 (removed 26) transitions.
[2024-05-31 03:25:10] [INFO ] Flow matrix only has 197 transitions (discarded 7 similar events)
// Phase 1: matrix 197 rows 58 cols
[2024-05-31 03:25:10] [INFO ] Computed 1 invariants in 1 ms
[2024-05-31 03:25:10] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-31 03:25:10] [INFO ] Flow matrix only has 197 transitions (discarded 7 similar events)
[2024-05-31 03:25:10] [INFO ] Invariant cache hit.
[2024-05-31 03:25:10] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:10] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2024-05-31 03:25:10] [INFO ] Flow matrix only has 197 transitions (discarded 7 similar events)
[2024-05-31 03:25:10] [INFO ] Invariant cache hit.
[2024-05-31 03:25:10] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 58/77 places, 204/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 223 ms. Remains : 58/77 places, 204/230 transitions.
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p2) (NOT p3)), (NOT p3), (NOT p3)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(OR p2 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 2}], [{ cond=(OR (AND p2 (NOT p1)) (AND p0 (NOT p1))), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND p2 p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s20 0) (EQ s15 1)), p0:(EQ s30 1), p3:(OR (EQ s48 0) (EQ s13 1)), p1:(OR (EQ s18 0) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-06a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLCardinality-09 finished in 436 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 230/230 transitions.
Reduce places removed 1 places and 1 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 22 rules applied. Total rules applied 22 place count 76 transition count 207
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 54 transition count 207
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 44 place count 54 transition count 198
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 62 place count 45 transition count 198
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 69 place count 38 transition count 187
Iterating global reduction 2 with 7 rules applied. Total rules applied 76 place count 38 transition count 187
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 79 place count 38 transition count 184
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 79 place count 38 transition count 183
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 81 place count 37 transition count 183
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 83 place count 35 transition count 179
Iterating global reduction 3 with 2 rules applied. Total rules applied 85 place count 35 transition count 179
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 97 place count 35 transition count 167
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 111 place count 28 transition count 160
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 117 place count 28 transition count 154
Drop transitions removed 102 transitions
Redundant transition composition rules discarded 102 transitions
Iterating global reduction 5 with 102 rules applied. Total rules applied 219 place count 28 transition count 52
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 231 place count 22 transition count 46
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 237 place count 16 transition count 40
Applied a total of 237 rules in 33 ms. Remains 16 /77 variables (removed 61) and now considering 40/230 (removed 190) transitions.
[2024-05-31 03:25:10] [INFO ] Flow matrix only has 33 transitions (discarded 7 similar events)
// Phase 1: matrix 33 rows 16 cols
[2024-05-31 03:25:10] [INFO ] Computed 1 invariants in 0 ms
[2024-05-31 03:25:10] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-31 03:25:10] [INFO ] Flow matrix only has 33 transitions (discarded 7 similar events)
[2024-05-31 03:25:10] [INFO ] Invariant cache hit.
[2024-05-31 03:25:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 03:25:10] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-31 03:25:10] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 03:25:10] [INFO ] Flow matrix only has 33 transitions (discarded 7 similar events)
[2024-05-31 03:25:10] [INFO ] Invariant cache hit.
[2024-05-31 03:25:10] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/77 places, 40/230 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 129 ms. Remains : 16/77 places, 40/230 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s4 0) (NEQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-06a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLCardinality-12 finished in 183 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) U G(p1)))'
Support contains 6 out of 77 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 77/77 places, 230/230 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 65 transition count 213
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 65 transition count 213
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 33 place count 56 transition count 201
Iterating global reduction 0 with 9 rules applied. Total rules applied 42 place count 56 transition count 201
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 54 transition count 199
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 54 transition count 199
Applied a total of 46 rules in 12 ms. Remains 54 /77 variables (removed 23) and now considering 199/230 (removed 31) transitions.
[2024-05-31 03:25:10] [INFO ] Flow matrix only has 192 transitions (discarded 7 similar events)
// Phase 1: matrix 192 rows 54 cols
[2024-05-31 03:25:10] [INFO ] Computed 1 invariants in 9 ms
[2024-05-31 03:25:10] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-31 03:25:10] [INFO ] Flow matrix only has 192 transitions (discarded 7 similar events)
[2024-05-31 03:25:10] [INFO ] Invariant cache hit.
[2024-05-31 03:25:10] [INFO ] State equation strengthened by 131 read => feed constraints.
[2024-05-31 03:25:11] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
[2024-05-31 03:25:11] [INFO ] Flow matrix only has 192 transitions (discarded 7 similar events)
[2024-05-31 03:25:11] [INFO ] Invariant cache hit.
[2024-05-31 03:25:11] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 54/77 places, 199/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 247 ms. Remains : 54/77 places, 199/230 transitions.
Stuttering acceptance computed with spot in 188 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), true, (AND (NOT p1) p0)]
Running random walk in product with property : StigmergyElection-PT-06a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (NOT (OR (EQ s23 0) (EQ s15 1))) (OR (EQ s16 0) (EQ s10 1))), p0:(AND (OR (EQ s23 0) (EQ s15 1)) (OR (EQ s4 0) (EQ s52 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 35662 steps with 11824 reset in 60 ms.
FORMULA StigmergyElection-PT-06a-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-06a-LTLCardinality-15 finished in 516 ms.
All properties solved by simple procedures.
Total runtime 8997 ms.

BK_STOP 1717125912379

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyElection-PT-06a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is StigmergyElection-PT-06a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r417-tall-171690556000197"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-06a.tgz
mv StigmergyElection-PT-06a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;