About the Execution of 2023-gold for DNAwalker-PT-09ringLR
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1478.672 | 85279.00 | 187963.00 | 830.70 | FFFFTFFFFTFFFFFT | normal |
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.r131-smll-171624288700273.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 DNAwalker-PT-09ringLR, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288700273
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 22 14:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 14:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Apr 13 14:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 13 14:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 137K Apr 13 14:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 112K May 18 16:42 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 DNAwalker-PT-09ringLR-LTLFireability-00
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-01
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-02
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-03
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-04
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-05
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-06
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-07
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-08
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-09
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-10
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-11
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-12
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-13
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-14
FORMULA_NAME DNAwalker-PT-09ringLR-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716441598682
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=DNAwalker-PT-09ringLR
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-23 05:20:01] [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]
[2024-05-23 05:20:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 05:20:01] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2024-05-23 05:20:01] [INFO ] Transformed 27 places.
[2024-05-23 05:20:01] [INFO ] Transformed 260 transitions.
[2024-05-23 05:20:01] [INFO ] Parsed PT model containing 27 places and 260 transitions and 760 arcs in 193 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 25 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:01] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2024-05-23 05:20:02] [INFO ] Computed 0 invariants in 23 ms
[2024-05-23 05:20:02] [INFO ] Dead Transitions using invariants and state equation in 635 ms found 0 transitions.
[2024-05-23 05:20:02] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:02] [INFO ] Invariant cache hit.
[2024-05-23 05:20:02] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-23 05:20:02] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:02] [INFO ] Invariant cache hit.
[2024-05-23 05:20:02] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:20:02] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2024-05-23 05:20:02] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:02] [INFO ] Invariant cache hit.
[2024-05-23 05:20:03] [INFO ] Dead Transitions using invariants and state equation in 208 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1121 ms. Remains : 27/27 places, 260/260 transitions.
Support contains 22 out of 27 places after structural reductions.
[2024-05-23 05:20:03] [INFO ] Flatten gal took : 67 ms
[2024-05-23 05:20:03] [INFO ] Flatten gal took : 39 ms
[2024-05-23 05:20:03] [INFO ] Input system was already deterministic with 260 transitions.
Support contains 21 out of 27 places (down from 22) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 804 resets, run finished after 696 ms. (steps per millisecond=14 ) properties (out of 26) seen :23
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-23 05:20:04] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:04] [INFO ] Invariant cache hit.
[2024-05-23 05:20:04] [INFO ] After 210ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 05:20:08] [INFO ] After 4234ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 27 stabilizing places and 258 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(G(p0)))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 22 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:09] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:09] [INFO ] Invariant cache hit.
[2024-05-23 05:20:09] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
[2024-05-23 05:20:09] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:09] [INFO ] Invariant cache hit.
[2024-05-23 05:20:09] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-23 05:20:09] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:09] [INFO ] Invariant cache hit.
[2024-05-23 05:20:09] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:20:09] [INFO ] Implicit Places using invariants and state equation in 403 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
[2024-05-23 05:20:09] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-23 05:20:09] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:09] [INFO ] Invariant cache hit.
[2024-05-23 05:20:10] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 858 ms. Remains : 27/27 places, 260/260 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 p0)]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-00 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 (GEQ s3 1) (GEQ s25 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 2 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-00 finished in 1149 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(G(p0)) U p1)))'
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 13 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:10] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:10] [INFO ] Invariant cache hit.
[2024-05-23 05:20:10] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
[2024-05-23 05:20:10] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:10] [INFO ] Invariant cache hit.
[2024-05-23 05:20:10] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-23 05:20:10] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:10] [INFO ] Invariant cache hit.
[2024-05-23 05:20:10] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:20:10] [INFO ] Implicit Places using invariants and state equation in 349 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
[2024-05-23 05:20:10] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-23 05:20:10] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:10] [INFO ] Invariant cache hit.
[2024-05-23 05:20:11] [INFO ] Dead Transitions using invariants and state equation in 194 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 798 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s22 1) (GEQ s25 2)), p0:(AND (GEQ s20 1) (GEQ s25 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-01 finished in 947 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' '!(((p0||X((!p0 U (p1||G(!p0))))) U G(p2)))'
Support contains 6 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 11 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:11] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:11] [INFO ] Invariant cache hit.
[2024-05-23 05:20:11] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
[2024-05-23 05:20:11] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:11] [INFO ] Invariant cache hit.
[2024-05-23 05:20:11] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-23 05:20:11] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:11] [INFO ] Invariant cache hit.
[2024-05-23 05:20:11] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:20:11] [INFO ] Implicit Places using invariants and state equation in 427 ms returned []
Implicit Place search using SMT with State Equation took 471 ms to find 0 implicit places.
[2024-05-23 05:20:11] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-23 05:20:11] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:11] [INFO ] Invariant cache hit.
[2024-05-23 05:20:12] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 872 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 211 ms :[(NOT p2), (AND p0 (NOT p1)), (AND (NOT p2) p0 (NOT p1)), true, (NOT p2)]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s1 2) (GEQ s17 1)), p0:(AND (GEQ s10 1) (GEQ s15 2)), p1:(AND (NOT (AND (GEQ s19 2) (GEQ s21 1))) (NOT (AND (GEQ s10 1) (GEQ s15 2))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 21 steps with 8 reset in 1 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-03 finished in 1111 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(X((G(p2)||p1)))||p0)))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:12] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:12] [INFO ] Invariant cache hit.
[2024-05-23 05:20:12] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
[2024-05-23 05:20:12] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:12] [INFO ] Invariant cache hit.
[2024-05-23 05:20:12] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-23 05:20:12] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:12] [INFO ] Invariant cache hit.
[2024-05-23 05:20:12] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:20:13] [INFO ] Implicit Places using invariants and state equation in 386 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
[2024-05-23 05:20:13] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:13] [INFO ] Invariant cache hit.
[2024-05-23 05:20:13] [INFO ] Dead Transitions using invariants and state equation in 186 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 820 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 201 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 1}]], initial=5, aps=[p0:(OR (LT s8 1) (LT s9 2)), p2:(OR (LT s8 1) (LT s9 2)), p1:(OR (LT s1 2) (LT s3 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, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 48191 reset in 535 ms.
Product exploration explored 100000 steps with 48115 reset in 401 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 5 factoid took 538 ms. Reduced automaton from 6 states, 8 edges and 3 AP (stutter sensitive) to 6 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 298 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 790 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10000 steps, including 48 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:20:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:15] [INFO ] Invariant cache hit.
[2024-05-23 05:20:15] [INFO ] After 218ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:20:16] [INFO ] After 1309ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p2 p1), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (AND p2 (NOT p1))), (F (NOT p0)), (F (NOT p2))]
Knowledge based reduction with 6 factoid took 555 ms. Reduced automaton from 6 states, 8 edges and 3 AP (stutter sensitive) to 6 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 228 ms :[true, (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 364 ms :[true, (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 5 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:17] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:18] [INFO ] Invariant cache hit.
[2024-05-23 05:20:18] [INFO ] Dead Transitions using invariants and state equation in 368 ms found 0 transitions.
[2024-05-23 05:20:18] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:18] [INFO ] Invariant cache hit.
[2024-05-23 05:20:18] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-23 05:20:18] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:18] [INFO ] Invariant cache hit.
[2024-05-23 05:20:18] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:20:18] [INFO ] Implicit Places using invariants and state equation in 389 ms returned []
Implicit Place search using SMT with State Equation took 444 ms to find 0 implicit places.
[2024-05-23 05:20:18] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:18] [INFO ] Invariant cache hit.
[2024-05-23 05:20:18] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 974 ms. Remains : 27/27 places, 260/260 transitions.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p1 p0 p2), true, (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 5 factoid took 335 ms. Reduced automaton from 6 states, 7 edges and 3 AP (stutter sensitive) to 6 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[true, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 686 steps, including 55 resets, run visited all 3 properties in 4 ms. (steps per millisecond=171 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0 p2), true, (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0)), (F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 483 ms. Reduced automaton from 6 states, 7 edges and 3 AP (stutter sensitive) to 6 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 194 ms :[true, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 217 ms :[true, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 231 ms :[true, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 48167 reset in 274 ms.
Product exploration explored 100000 steps with 48142 reset in 345 ms.
Applying partial POR strategy [true, false, false, true, false, false]
Stuttering acceptance computed with spot in 218 ms :[true, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 14 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:21] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:21] [INFO ] Invariant cache hit.
[2024-05-23 05:20:21] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
[2024-05-23 05:20:21] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 05:20:21] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:21] [INFO ] Invariant cache hit.
[2024-05-23 05:20:22] [INFO ] Dead Transitions using invariants and state equation in 260 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 469 ms. Remains : 27/27 places, 260/260 transitions.
Built C files in :
/tmp/ltsmin7906099388518957829
[2024-05-23 05:20:22] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7906099388518957829
Running compilation step : cd /tmp/ltsmin7906099388518957829;'/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 738 ms.
Running link step : cd /tmp/ltsmin7906099388518957829;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin7906099388518957829;'/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/stateBased2063412875061040326.hoa' '--buchi-type=spotba'
LTSmin run took 271 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-04 finished in 10955 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 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 8 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:23] [INFO ] Invariant cache hit.
[2024-05-23 05:20:23] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
[2024-05-23 05:20:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:23] [INFO ] Invariant cache hit.
[2024-05-23 05:20:23] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-23 05:20:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:23] [INFO ] Invariant cache hit.
[2024-05-23 05:20:23] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:20:23] [INFO ] Implicit Places using invariants and state equation in 342 ms returned []
Implicit Place search using SMT with State Equation took 386 ms to find 0 implicit places.
[2024-05-23 05:20:23] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 05:20:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:23] [INFO ] Invariant cache hit.
[2024-05-23 05:20:24] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 726 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s8 1) (GEQ s11 2))], 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]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-05 finished in 784 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' '!((!p0 U p1))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 11 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:24] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:24] [INFO ] Invariant cache hit.
[2024-05-23 05:20:24] [INFO ] Dead Transitions using invariants and state equation in 200 ms found 0 transitions.
[2024-05-23 05:20:24] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:24] [INFO ] Invariant cache hit.
[2024-05-23 05:20:24] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-23 05:20:24] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:24] [INFO ] Invariant cache hit.
[2024-05-23 05:20:24] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:20:24] [INFO ] Implicit Places using invariants and state equation in 393 ms returned []
Implicit Place search using SMT with State Equation took 444 ms to find 0 implicit places.
[2024-05-23 05:20:24] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 05:20:24] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:24] [INFO ] Invariant cache hit.
[2024-05-23 05:20:24] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 794 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 57 ms :[true, (NOT p1)]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(AND (GEQ s6 2) (GEQ s8 1)), p0:(AND (GEQ s3 2) (GEQ s23 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 9 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-07 finished in 867 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0) U (p1||X(X(F(p2))))))'
Support contains 5 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:25] [INFO ] Invariant cache hit.
[2024-05-23 05:20:25] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
[2024-05-23 05:20:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:25] [INFO ] Invariant cache hit.
[2024-05-23 05:20:25] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-23 05:20:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:25] [INFO ] Invariant cache hit.
[2024-05-23 05:20:25] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:20:25] [INFO ] Implicit Places using invariants and state equation in 349 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
[2024-05-23 05:20:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:25] [INFO ] Invariant cache hit.
[2024-05-23 05:20:25] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 727 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND p1 p0 (NOT p2)), (AND (NOT p1) (NOT p2)), (AND p0 (NOT p2))]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s10 1) (GEQ s16 2)), p0:(AND (GEQ s3 1) (GEQ s6 2)), p2:(GEQ s12 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]]
Stuttering criterion allowed to conclude after 64 steps with 18 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-08 finished in 963 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||G(F(p1))))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:25] [INFO ] Invariant cache hit.
[2024-05-23 05:20:26] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
[2024-05-23 05:20:26] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:26] [INFO ] Invariant cache hit.
[2024-05-23 05:20:26] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-23 05:20:26] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:26] [INFO ] Invariant cache hit.
[2024-05-23 05:20:26] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:20:26] [INFO ] Implicit Places using invariants and state equation in 468 ms returned []
Implicit Place search using SMT with State Equation took 530 ms to find 0 implicit places.
[2024-05-23 05:20:26] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:26] [INFO ] Invariant cache hit.
[2024-05-23 05:20:26] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 843 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s13 1) (GEQ s15 2)), p1:(OR (LT s5 2) (LT s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 131 ms.
Product exploration explored 100000 steps with 1 reset in 148 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 286 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 353 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), false, false]
Incomplete random walk after 10000 steps, including 785 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:20:27] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:27] [INFO ] Invariant cache hit.
[2024-05-23 05:20:28] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:20:29] [INFO ] After 1164ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0), (F (AND (NOT p1) (NOT p0))), (F (AND p1 p0))]
Knowledge based reduction with 6 factoid took 423 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), false]
Stuttering acceptance computed with spot in 182 ms :[(NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), false]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 10 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:30] [INFO ] Invariant cache hit.
[2024-05-23 05:20:30] [INFO ] Dead Transitions using invariants and state equation in 179 ms found 0 transitions.
[2024-05-23 05:20:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:30] [INFO ] Invariant cache hit.
[2024-05-23 05:20:30] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-23 05:20:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:30] [INFO ] Invariant cache hit.
[2024-05-23 05:20:30] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:20:30] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 489 ms to find 0 implicit places.
[2024-05-23 05:20:30] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 05:20:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:30] [INFO ] Invariant cache hit.
[2024-05-23 05:20:30] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 856 ms. Remains : 27/27 places, 260/260 transitions.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0))))]
Knowledge based reduction with 8 factoid took 603 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 210 ms :[(NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), false]
Incomplete random walk after 10000 steps, including 800 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:20:31] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:31] [INFO ] Invariant cache hit.
[2024-05-23 05:20:31] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:20:32] [INFO ] After 972ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (F p0), (F (NOT p1)), (F (AND p1 p0))]
Knowledge based reduction with 9 factoid took 725 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 191 ms :[(NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), false]
Stuttering acceptance computed with spot in 183 ms :[(NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), false]
Stuttering acceptance computed with spot in 184 ms :[(NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), false]
Product exploration explored 100000 steps with 0 reset in 88 ms.
Product exploration explored 100000 steps with 1 reset in 148 ms.
Built C files in :
/tmp/ltsmin4884168216457365016
[2024-05-23 05:20:34] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2024-05-23 05:20:34] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:20:34] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2024-05-23 05:20:34] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:20:34] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2024-05-23 05:20:34] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:20:34] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4884168216457365016
Running compilation step : cd /tmp/ltsmin4884168216457365016;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 710 ms.
Running link step : cd /tmp/ltsmin4884168216457365016;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4884168216457365016;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10131127137741602439.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 7 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:20:49] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:49] [INFO ] Invariant cache hit.
[2024-05-23 05:20:49] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
[2024-05-23 05:20:49] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:49] [INFO ] Invariant cache hit.
[2024-05-23 05:20:49] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-23 05:20:49] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:49] [INFO ] Invariant cache hit.
[2024-05-23 05:20:49] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:20:50] [INFO ] Implicit Places using invariants and state equation in 418 ms returned []
Implicit Place search using SMT with State Equation took 469 ms to find 0 implicit places.
[2024-05-23 05:20:50] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 05:20:50] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:20:50] [INFO ] Invariant cache hit.
[2024-05-23 05:20:50] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 811 ms. Remains : 27/27 places, 260/260 transitions.
Built C files in :
/tmp/ltsmin14040477085847771191
[2024-05-23 05:20:50] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2024-05-23 05:20:50] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:20:50] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2024-05-23 05:20:50] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:20:50] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2024-05-23 05:20:50] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:20:50] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14040477085847771191
Running compilation step : cd /tmp/ltsmin14040477085847771191;'/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 716 ms.
Running link step : cd /tmp/ltsmin14040477085847771191;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin14040477085847771191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16577075174994984461.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 05:21:05] [INFO ] Flatten gal took : 18 ms
[2024-05-23 05:21:05] [INFO ] Flatten gal took : 17 ms
[2024-05-23 05:21:05] [INFO ] Time to serialize gal into /tmp/LTL9185048909074473335.gal : 6 ms
[2024-05-23 05:21:05] [INFO ] Time to serialize properties into /tmp/LTL17381303534089788729.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/LTL9185048909074473335.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12144035843061426526.hoa' '-atoms' '/tmp/LTL17381303534089788729.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/LTL17381303534089788729.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12144035843061426526.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
48 unique states visited
0 strongly connected components in search stack
49 transitions explored
26 items max in DFS search stack
1245 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,0,12.5029,272488,1,0,1035,1.09777e+06,536,307,2658,1.70461e+06,1359
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-09 finished in 54080 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 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:21:20] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:21:20] [INFO ] Invariant cache hit.
[2024-05-23 05:21:20] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
[2024-05-23 05:21:20] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:21:20] [INFO ] Invariant cache hit.
[2024-05-23 05:21:20] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-23 05:21:20] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:21:20] [INFO ] Invariant cache hit.
[2024-05-23 05:21:20] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:21:20] [INFO ] Implicit Places using invariants and state equation in 437 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
[2024-05-23 05:21:20] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 05:21:20] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:21:20] [INFO ] Invariant cache hit.
[2024-05-23 05:21:20] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 832 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-12 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 (GEQ s3 2) (GEQ s8 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 3 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-12 finished in 942 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 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 10 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:21:20] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:21:20] [INFO ] Invariant cache hit.
[2024-05-23 05:21:21] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
[2024-05-23 05:21:21] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:21:21] [INFO ] Invariant cache hit.
[2024-05-23 05:21:21] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-23 05:21:21] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:21:21] [INFO ] Invariant cache hit.
[2024-05-23 05:21:21] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:21:21] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
[2024-05-23 05:21:21] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 05:21:21] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:21:21] [INFO ] Invariant cache hit.
[2024-05-23 05:21:21] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 835 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-13 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 (GEQ s11 1) (GEQ s15 2))], 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 5 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-13 finished in 900 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)||X(G(p1)))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-23 05:21:21] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:21:21] [INFO ] Invariant cache hit.
[2024-05-23 05:21:22] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
[2024-05-23 05:21:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:21:22] [INFO ] Invariant cache hit.
[2024-05-23 05:21:22] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-23 05:21:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:21:22] [INFO ] Invariant cache hit.
[2024-05-23 05:21:22] [INFO ] State equation strengthened by 70 read => feed constraints.
[2024-05-23 05:21:22] [INFO ] Implicit Places using invariants and state equation in 514 ms returned []
Implicit Place search using SMT with State Equation took 564 ms to find 0 implicit places.
[2024-05-23 05:21:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2024-05-23 05:21:22] [INFO ] Invariant cache hit.
[2024-05-23 05:21:22] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 920 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-09ringLR-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (GEQ s5 1) (GEQ s21 2)), p1:(AND (GEQ s9 2) (GEQ s10 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, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 20 steps with 2 reset in 0 ms.
FORMULA DNAwalker-PT-09ringLR-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-09ringLR-LTLFireability-14 finished in 1101 ms.
All properties solved by simple procedures.
Total runtime 81467 ms.
BK_STOP 1716441683961
--------------------
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="DNAwalker-PT-09ringLR"
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 DNAwalker-PT-09ringLR, 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 r131-smll-171624288700273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-09ringLR.tgz
mv DNAwalker-PT-09ringLR 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 '
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 ;