About the Execution of ITS-Tools for DNAwalker-PT-07track28RR
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 375.596 | 24562.00 | 37117.00 | 316.50 | FFFFTTTFFFTFFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r101-tall-167814476000923.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DNAwalker-PT-07track28RR, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814476000923
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 652K
-rw-r--r-- 1 mcc users 7.0K Feb 25 12:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 12:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 12:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 12:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 13:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Feb 25 13:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Feb 25 12:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 12 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 108K Mar 5 18:22 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-07track28RR-LTLCardinality-00
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-01
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-02
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-03
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-04
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-05
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-06
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-07
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-08
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-09
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-10
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-11
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-12
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-13
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-14
FORMULA_NAME DNAwalker-PT-07track28RR-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678331862195
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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-07track28RR
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-09 03:17:43] [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]
[2023-03-09 03:17:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 03:17:43] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2023-03-09 03:17:43] [INFO ] Transformed 34 places.
[2023-03-09 03:17:43] [INFO ] Transformed 250 transitions.
[2023-03-09 03:17:43] [INFO ] Parsed PT model containing 34 places and 250 transitions and 728 arcs in 111 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 12 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:17:44] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2023-03-09 03:17:44] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-09 03:17:44] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
[2023-03-09 03:17:44] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:44] [INFO ] Invariant cache hit.
[2023-03-09 03:17:44] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-09 03:17:44] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:44] [INFO ] Invariant cache hit.
[2023-03-09 03:17:44] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-09 03:17:44] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2023-03-09 03:17:44] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:44] [INFO ] Invariant cache hit.
[2023-03-09 03:17:44] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 567 ms. Remains : 34/34 places, 250/250 transitions.
Support contains 22 out of 34 places after structural reductions.
[2023-03-09 03:17:44] [INFO ] Flatten gal took : 35 ms
[2023-03-09 03:17:44] [INFO ] Flatten gal took : 15 ms
[2023-03-09 03:17:44] [INFO ] Input system was already deterministic with 250 transitions.
Support contains 21 out of 34 places (down from 22) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 631 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 21) seen :18
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 55 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-09 03:17:45] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:45] [INFO ] Invariant cache hit.
[2023-03-09 03:17:45] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 03:17:45] [INFO ] After 421ms 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 2 ms.
Successfully simplified 3 atomic propositions for a total of 10 simplifications.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 34 stabilizing places and 246 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U X(p1))))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:17:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:46] [INFO ] Invariant cache hit.
[2023-03-09 03:17:50] [INFO ] Dead Transitions using invariants and state equation in 3927 ms found 0 transitions.
[2023-03-09 03:17:50] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:50] [INFO ] Invariant cache hit.
[2023-03-09 03:17:50] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-09 03:17:50] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:50] [INFO ] Invariant cache hit.
[2023-03-09 03:17:50] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-09 03:17:50] [INFO ] Implicit Places using invariants and state equation in 450 ms returned []
Implicit Place search using SMT with State Equation took 513 ms to find 0 implicit places.
[2023-03-09 03:17:50] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:50] [INFO ] Invariant cache hit.
[2023-03-09 03:17:52] [INFO ] Dead Transitions using invariants and state equation in 1565 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6027 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 317 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ s8 s16), p1:(AND (GT s8 s22) (LEQ 1 s11))], 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 3 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-00 finished in 6439 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U p1)&&G(F(p2))))'
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 15 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:17:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:52] [INFO ] Invariant cache hit.
[2023-03-09 03:17:52] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2023-03-09 03:17:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:52] [INFO ] Invariant cache hit.
[2023-03-09 03:17:52] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-09 03:17:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:52] [INFO ] Invariant cache hit.
[2023-03-09 03:17:52] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-09 03:17:52] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
[2023-03-09 03:17:52] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-09 03:17:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:52] [INFO ] Invariant cache hit.
[2023-03-09 03:17:53] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 538 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 243 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p1), (NOT p2), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=0 dest: 4}, { cond=(OR p1 p0), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ 1 s14), p0:(GT s21 s32), p2:(OR (GT s21 s32) (LEQ s22 s13))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 180 ms.
Product exploration explored 100000 steps with 0 reset in 118 ms.
Computed a total of 34 stabilizing places and 246 stable transitions
Computed a total of 34 stabilizing places and 246 stable transitions
Detected a total of 34/34 stabilizing places and 246/250 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0) p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X p2), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p2)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 578 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p2), (NOT p2)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p1 (NOT p0) p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X p2), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p2)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 13 factoid took 541 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p2), (NOT p2)]
Support contains 4 out of 34 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 13 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:17:54] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:54] [INFO ] Invariant cache hit.
[2023-03-09 03:17:55] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2023-03-09 03:17:55] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:55] [INFO ] Invariant cache hit.
[2023-03-09 03:17:55] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 03:17:55] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:55] [INFO ] Invariant cache hit.
[2023-03-09 03:17:55] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-09 03:17:55] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
[2023-03-09 03:17:55] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-09 03:17:55] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:55] [INFO ] Invariant cache hit.
[2023-03-09 03:17:55] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 555 ms. Remains : 34/34 places, 250/250 transitions.
Computed a total of 34 stabilizing places and 246 stable transitions
Computed a total of 34 stabilizing places and 246 stable transitions
Detected a total of 34/34 stabilizing places and 246/250 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p2, (X p2), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 163 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p2), (NOT p2)]
Finished random walk after 17 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=8 )
Knowledge obtained : [p2, (X p2), (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 4 factoid took 203 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 198 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 0 reset in 93 ms.
Stuttering criterion allowed to conclude after 23 steps with 1 reset in 0 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-03 finished in 3992 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!(X(F(p0)) U G((!p0 U p1))))'
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 8 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:17:56] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:56] [INFO ] Invariant cache hit.
[2023-03-09 03:17:56] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2023-03-09 03:17:56] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:56] [INFO ] Invariant cache hit.
[2023-03-09 03:17:56] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 03:17:56] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:56] [INFO ] Invariant cache hit.
[2023-03-09 03:17:56] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-09 03:17:56] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2023-03-09 03:17:56] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 03:17:56] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:56] [INFO ] Invariant cache hit.
[2023-03-09 03:17:56] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 472 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 132 ms :[p1, p1, (AND p0 p1)]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s31), p1:(LEQ s9 s19)], 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 37 steps with 4 reset in 1 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-08 finished in 626 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0&&(p0 U p1)))))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 9 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:17:57] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:57] [INFO ] Invariant cache hit.
[2023-03-09 03:17:57] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2023-03-09 03:17:57] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:57] [INFO ] Invariant cache hit.
[2023-03-09 03:17:57] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-09 03:17:57] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:57] [INFO ] Invariant cache hit.
[2023-03-09 03:17:57] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-09 03:17:57] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
[2023-03-09 03:17:57] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-09 03:17:57] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:57] [INFO ] Invariant cache hit.
[2023-03-09 03:17:57] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 486 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s22 s0), p1:(LEQ s31 s32)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-09 finished in 646 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 4 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:17:57] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:57] [INFO ] Invariant cache hit.
[2023-03-09 03:17:57] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
[2023-03-09 03:17:57] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:57] [INFO ] Invariant cache hit.
[2023-03-09 03:17:57] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-09 03:17:57] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:57] [INFO ] Invariant cache hit.
[2023-03-09 03:17:57] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-09 03:17:58] [INFO ] Implicit Places using invariants and state equation in 331 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
[2023-03-09 03:17:58] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 03:17:58] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:58] [INFO ] Invariant cache hit.
[2023-03-09 03:17:58] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 558 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 s12)], 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 13 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-11 finished in 610 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 12 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:17:58] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:58] [INFO ] Invariant cache hit.
[2023-03-09 03:17:58] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
[2023-03-09 03:17:58] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:58] [INFO ] Invariant cache hit.
[2023-03-09 03:17:58] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-09 03:17:58] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:58] [INFO ] Invariant cache hit.
[2023-03-09 03:17:58] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-09 03:17:58] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 335 ms to find 0 implicit places.
[2023-03-09 03:17:58] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 03:17:58] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:58] [INFO ] Invariant cache hit.
[2023-03-09 03:17:58] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 515 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-07track28RR-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:(GT s21 s24)], 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 16 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-12 finished in 570 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||(!p1 U (p2||G(!p1))))))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:17:58] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:58] [INFO ] Invariant cache hit.
[2023-03-09 03:17:59] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
[2023-03-09 03:17:59] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:59] [INFO ] Invariant cache hit.
[2023-03-09 03:17:59] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 03:17:59] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:59] [INFO ] Invariant cache hit.
[2023-03-09 03:17:59] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-09 03:17:59] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 311 ms to find 0 implicit places.
[2023-03-09 03:17:59] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:17:59] [INFO ] Invariant cache hit.
[2023-03-09 03:17:59] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 480 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p2) p1 (NOT p0)), (AND (NOT p2) p1 (NOT p0))]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (GT 1 s31) (GT 2 s12)), p1:(LEQ 2 s12), p0:(GT s28 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1 reset in 188 ms.
Product exploration explored 100000 steps with 0 reset in 93 ms.
Computed a total of 34 stabilizing places and 246 stable transitions
Computed a total of 34 stabilizing places and 246 stable transitions
Detected a total of 34/34 stabilizing places and 246/250 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0)))))]
Knowledge based reduction with 6 factoid took 308 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(AND p1 (NOT p0) (NOT p2)), (AND p1 (NOT p0) (NOT p2))]
Finished random walk after 9 steps, including 0 resets, run visited all 2 properties in 11 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (F (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (F (AND p1 (NOT p0) (NOT p2)))]
Knowledge based reduction with 6 factoid took 457 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND p1 (NOT p0) (NOT p2)), (AND p1 (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 75 ms :[(AND p1 (NOT p0) (NOT p2)), (AND p1 (NOT p0) (NOT p2))]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 4 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:18:00] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:00] [INFO ] Invariant cache hit.
[2023-03-09 03:18:00] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
[2023-03-09 03:18:00] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:00] [INFO ] Invariant cache hit.
[2023-03-09 03:18:00] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-09 03:18:00] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:00] [INFO ] Invariant cache hit.
[2023-03-09 03:18:01] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-09 03:18:01] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
[2023-03-09 03:18:01] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:01] [INFO ] Invariant cache hit.
[2023-03-09 03:18:01] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 514 ms. Remains : 34/34 places, 250/250 transitions.
Computed a total of 34 stabilizing places and 246 stable transitions
Computed a total of 34 stabilizing places and 246 stable transitions
Detected a total of 34/34 stabilizing places and 246/250 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (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 (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))))]
Knowledge based reduction with 6 factoid took 315 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0))]
Finished random walk after 27 steps, including 1 resets, run visited all 2 properties in 3 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (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 (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (F (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (F (AND p1 (NOT p2) (NOT p0)))]
Knowledge based reduction with 6 factoid took 370 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 83 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 88 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 75 ms.
Product exploration explored 100000 steps with 3 reset in 75 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 84 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0))]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 12 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:18:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:02] [INFO ] Invariant cache hit.
[2023-03-09 03:18:02] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2023-03-09 03:18:02] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 03:18:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:02] [INFO ] Invariant cache hit.
[2023-03-09 03:18:03] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 179 ms. Remains : 34/34 places, 250/250 transitions.
Built C files in :
/tmp/ltsmin3183418380656053298
[2023-03-09 03:18:03] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3183418380656053298
Running compilation step : cd /tmp/ltsmin3183418380656053298;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 427 ms.
Running link step : cd /tmp/ltsmin3183418380656053298;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin3183418380656053298;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15692978656217512042.hoa' '--buchi-type=spotba'
LTSmin run took 94 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-13 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-13 finished in 4701 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 9 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:18:03] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:03] [INFO ] Invariant cache hit.
[2023-03-09 03:18:03] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2023-03-09 03:18:03] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:03] [INFO ] Invariant cache hit.
[2023-03-09 03:18:03] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-09 03:18:03] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:03] [INFO ] Invariant cache hit.
[2023-03-09 03:18:03] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-09 03:18:04] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
[2023-03-09 03:18:04] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 03:18:04] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:04] [INFO ] Invariant cache hit.
[2023-03-09 03:18:04] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 552 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s12), p1:(LEQ s19 s24)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 71 ms.
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-14 finished in 718 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||(F(p1)&&G(p2))))))'
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2023-03-09 03:18:04] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:04] [INFO ] Invariant cache hit.
[2023-03-09 03:18:04] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
[2023-03-09 03:18:04] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:04] [INFO ] Invariant cache hit.
[2023-03-09 03:18:04] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-09 03:18:04] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:04] [INFO ] Invariant cache hit.
[2023-03-09 03:18:04] [INFO ] State equation strengthened by 54 read => feed constraints.
[2023-03-09 03:18:04] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
[2023-03-09 03:18:04] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
[2023-03-09 03:18:04] [INFO ] Invariant cache hit.
[2023-03-09 03:18:04] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 470 ms. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 157 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-07track28RR-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GT 2 s32), p2:(LEQ s24 s11), p1:(LEQ s22 s27)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 173 ms.
Product exploration explored 100000 steps with 50000 reset in 173 ms.
Computed a total of 34 stabilizing places and 246 stable transitions
Computed a total of 34 stabilizing places and 246 stable transitions
Detected a total of 34/34 stabilizing places and 246/250 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p0 p2 p1)
Knowledge based reduction with 11 factoid took 478 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-07track28RR-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-07track28RR-LTLCardinality-15 finished in 1468 ms.
All properties solved by simple procedures.
Total runtime 22179 ms.
BK_STOP 1678331886757
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="DNAwalker-PT-07track28RR"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-07track28RR, 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 r101-tall-167814476000923"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-07track28RR.tgz
mv DNAwalker-PT-07track28RR 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 '
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 ;