fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r357-smll-167891805700083
Last Updated
May 14, 2023

About the Execution of ITS-Tools for RobotManipulation-PT-02000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1712.855 24453.00 57318.00 501.00 TTTFTTTFFFFFFFFF 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.r357-smll-167891805700083.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is RobotManipulation-PT-02000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891805700083
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 7.7K Feb 26 05:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 05:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 05:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 05:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 05:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 05:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 05:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 05:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.4K Mar 5 18:23 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 RobotManipulation-PT-02000-LTLCardinality-00
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-01
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-02
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-03
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-04
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-05
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-06
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-07
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-08
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-09
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-10
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-11
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-12
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-13
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-14
FORMULA_NAME RobotManipulation-PT-02000-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678980037757

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=RobotManipulation-PT-02000
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-16 15:20:40] [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]
[2023-03-16 15:20:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 15:20:41] [INFO ] Load time of PNML (sax parser for PT used): 30 ms
[2023-03-16 15:20:41] [INFO ] Transformed 15 places.
[2023-03-16 15:20:41] [INFO ] Transformed 11 transitions.
[2023-03-16 15:20:41] [INFO ] Parsed PT model containing 15 places and 11 transitions and 34 arcs in 229 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA RobotManipulation-PT-02000-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-02000-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-02000-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-02000-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-02000-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-02000-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Applied a total of 0 rules in 20 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 15 cols
[2023-03-16 15:20:41] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-16 15:20:41] [INFO ] Implicit Places using invariants in 173 ms returned []
[2023-03-16 15:20:41] [INFO ] Invariant cache hit.
[2023-03-16 15:20:41] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
[2023-03-16 15:20:41] [INFO ] Invariant cache hit.
[2023-03-16 15:20:41] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 374 ms. Remains : 15/15 places, 11/11 transitions.
Support contains 14 out of 15 places after structural reductions.
[2023-03-16 15:20:41] [INFO ] Flatten gal took : 21 ms
[2023-03-16 15:20:41] [INFO ] Flatten gal took : 5 ms
[2023-03-16 15:20:41] [INFO ] Input system was already deterministic with 11 transitions.
Incomplete random walk after 12008 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=375 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-16 15:20:42] [INFO ] Invariant cache hit.
[2023-03-16 15:20:42] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-16 15:20:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 15:20:42] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-16 15:20:42] [INFO ] After 17ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2023-03-16 15:20:42] [INFO ] After 27ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-16 15:20:42] [INFO ] After 100ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
Fused 5 Parikh solutions to 1 different solutions.
Finished Parikh walk after 23840 steps, including 0 resets, run visited all 2 properties in 376 ms. (steps per millisecond=63 )
Parikh walk visited 2 properties in 377 ms.
Successfully simplified 3 atomic propositions for a total of 10 simplifications.
FORMULA RobotManipulation-PT-02000-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-02000-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 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(X(F(p0))))'
Support contains 4 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 13 transition count 11
Applied a total of 2 rules in 2 ms. Remains 13 /15 variables (removed 2) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 13 cols
[2023-03-16 15:20:43] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-16 15:20:43] [INFO ] Implicit Places using invariants in 45 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 47 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 12/15 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49 ms. Remains : 12/15 places, 11/11 transitions.
Stuttering acceptance computed with spot in 298 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RobotManipulation-PT-02000-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (LEQ s5 s11) (LEQ s2 s7))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 301 ms.
Product exploration explored 100000 steps with 33333 reset in 195 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RobotManipulation-PT-02000-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RobotManipulation-PT-02000-LTLCardinality-04 finished in 1016 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 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 14 transition count 8
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 11 transition count 8
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 10 transition count 7
Applied a total of 9 rules in 10 ms. Remains 10 /15 variables (removed 5) and now considering 7/11 (removed 4) transitions.
// Phase 1: matrix 7 rows 10 cols
[2023-03-16 15:20:44] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-16 15:20:44] [INFO ] Implicit Places using invariants in 41 ms returned [4, 6]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/15 places, 7/11 transitions.
Graph (trivial) has 3 edges and 8 vertex of which 2 / 8 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 7 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 5 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 4 transition count 4
Applied a total of 6 rules in 9 ms. Remains 4 /8 variables (removed 4) and now considering 4/7 (removed 3) transitions.
// Phase 1: matrix 4 rows 4 cols
[2023-03-16 15:20:44] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-16 15:20:44] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-16 15:20:44] [INFO ] Invariant cache hit.
[2023-03-16 15:20:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 15:20:44] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 4/15 places, 4/11 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 118 ms. Remains : 4/15 places, 4/11 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : RobotManipulation-PT-02000-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s3)], 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 12814 steps with 0 reset in 48 ms.
FORMULA RobotManipulation-PT-02000-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RobotManipulation-PT-02000-LTLCardinality-07 finished in 225 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(G(p0)))'
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 13 transition count 11
Applied a total of 2 rules in 1 ms. Remains 13 /15 variables (removed 2) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 13 cols
[2023-03-16 15:20:44] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-16 15:20:44] [INFO ] Implicit Places using invariants in 34 ms returned [5, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 35 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 11/15 places, 11/11 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 10 transition count 10
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 10
Applied a total of 2 rules in 3 ms. Remains 10 /11 variables (removed 1) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 10 cols
[2023-03-16 15:20:44] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-16 15:20:44] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-16 15:20:44] [INFO ] Invariant cache hit.
[2023-03-16 15:20:44] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 10/15 places, 10/11 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106 ms. Remains : 10/15 places, 10/11 transitions.
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RobotManipulation-PT-02000-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 2 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA RobotManipulation-PT-02000-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RobotManipulation-PT-02000-LTLCardinality-08 finished in 223 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(X(X(X((G(p0) U X(G(p1))))))))'
Support contains 3 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 14 transition count 11
Applied a total of 1 rules in 1 ms. Remains 14 /15 variables (removed 1) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2023-03-16 15:20:45] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-16 15:20:45] [INFO ] Implicit Places using invariants in 38 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 13/15 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42 ms. Remains : 13/15 places, 11/11 transitions.
Stuttering acceptance computed with spot in 438 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p1 (NOT p0))]
Running random walk in product with property : RobotManipulation-PT-02000-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 7}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=p0, acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 8}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 7}, { cond=(AND p0 p1), acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(LEQ 3 s9), p0:(GT s12 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 126 ms.
Product exploration explored 100000 steps with 0 reset in 382 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 193 ms. Reduced automaton from 9 states, 15 edges and 2 AP (stutter sensitive) to 9 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 343 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p1 (NOT p0))]
Incomplete random walk after 12008 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1200 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 11 rows 13 cols
[2023-03-16 15:20:46] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-16 15:20:46] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-16 15:20:46] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-16 15:20:46] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-16 15:20:46] [INFO ] After 16ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-16 15:20:46] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-16 15:20:46] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 19985 steps, including 0 resets, run visited all 1 properties in 26 ms. (steps per millisecond=768 )
Parikh walk visited 3 properties in 298 ms.
Knowledge obtained : [(AND p1 (NOT p0)), true]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (AND (NOT p1) p0)), (F (NOT (AND p1 (NOT p0)))), (F (NOT p1)), (F (AND p1 p0)), (F p0)]
Knowledge based reduction with 2 factoid took 266 ms. Reduced automaton from 9 states, 15 edges and 2 AP (stutter sensitive) to 9 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 330 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 405 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p1 (NOT p0))]
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-16 15:20:48] [INFO ] Invariant cache hit.
[2023-03-16 15:20:48] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-16 15:20:48] [INFO ] Invariant cache hit.
[2023-03-16 15:20:48] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-16 15:20:48] [INFO ] Invariant cache hit.
[2023-03-16 15:20:48] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 123 ms. Remains : 13/13 places, 11/11 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 153 ms. Reduced automaton from 9 states, 15 edges and 2 AP (stutter sensitive) to 9 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 406 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p1 (NOT p0))]
Incomplete random walk after 12008 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=923 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-16 15:20:48] [INFO ] Invariant cache hit.
[2023-03-16 15:20:49] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-16 15:20:49] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-16 15:20:49] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-16 15:20:49] [INFO ] After 19ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-16 15:20:49] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-16 15:20:49] [INFO ] After 84ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 19986 steps, including 0 resets, run visited all 1 properties in 36 ms. (steps per millisecond=555 )
Parikh walk visited 3 properties in 523 ms.
Knowledge obtained : [(AND p1 (NOT p0)), true]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (AND (NOT p1) p0)), (F (NOT (AND p1 (NOT p0)))), (F (NOT p1)), (F (AND p1 p0)), (F p0)]
Knowledge based reduction with 2 factoid took 313 ms. Reduced automaton from 9 states, 15 edges and 2 AP (stutter sensitive) to 9 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 500 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 454 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 511 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p1 (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 111 ms.
Product exploration explored 100000 steps with 0 reset in 384 ms.
Applying partial POR strategy [false, false, false, false, true, false, true, true, true]
Stuttering acceptance computed with spot in 431 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p1 (NOT p0))]
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 11/11 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 13 transition count 11
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 3 place count 13 transition count 11
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 13 transition count 11
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 7 place count 11 transition count 9
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 11 transition count 9
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 11 transition count 9
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 10 rules in 6 ms. Remains 11 /13 variables (removed 2) and now considering 9/11 (removed 2) transitions.
[2023-03-16 15:20:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 11 cols
[2023-03-16 15:20:52] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-16 15:20:52] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/13 places, 9/11 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 83 ms. Remains : 11/13 places, 9/11 transitions.
Built C files in :
/tmp/ltsmin4386720789231732899
[2023-03-16 15:20:52] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4386720789231732899
Running compilation step : cd /tmp/ltsmin4386720789231732899;'/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 367 ms.
Running link step : cd /tmp/ltsmin4386720789231732899;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin4386720789231732899;'/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/stateBased5258613031452639537.hoa' '--buchi-type=spotba'
LTSmin run took 6325 ms.
FORMULA RobotManipulation-PT-02000-LTLCardinality-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property RobotManipulation-PT-02000-LTLCardinality-09 finished in 14566 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) U p2)))))'
Support contains 5 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 13 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 12 transition count 10
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 11 transition count 9
Applied a total of 6 rules in 4 ms. Remains 11 /15 variables (removed 4) and now considering 9/11 (removed 2) transitions.
// Phase 1: matrix 9 rows 11 cols
[2023-03-16 15:20:59] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-16 15:20:59] [INFO ] Implicit Places using invariants in 34 ms returned [5, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 35 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/15 places, 9/11 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 8
Applied a total of 2 rules in 3 ms. Remains 8 /9 variables (removed 1) and now considering 8/9 (removed 1) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-16 15:20:59] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-16 15:20:59] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-16 15:20:59] [INFO ] Invariant cache hit.
[2023-03-16 15:20:59] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 8/15 places, 8/11 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 92 ms. Remains : 8/15 places, 8/11 transitions.
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : RobotManipulation-PT-02000-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p2 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p2:(LEQ s1 s0), p1:(OR (GT s2 s6) (LEQ s7 s0)), p0:(GT s2 s6)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 137 reset in 140 ms.
Stack based approach found an accepted trace after 15401 steps with 0 reset with depth 15402 and stack size 15120 in 34 ms.
FORMULA RobotManipulation-PT-02000-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property RobotManipulation-PT-02000-LTLCardinality-10 finished in 430 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&&G(F(p1)))))'
Support contains 3 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 14 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 13 transition count 10
Applied a total of 3 rules in 3 ms. Remains 13 /15 variables (removed 2) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 13 cols
[2023-03-16 15:21:00] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-16 15:21:00] [INFO ] Implicit Places using invariants in 41 ms returned [5, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/15 places, 10/11 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 11 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 9 transition count 9
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 8 transition count 8
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 7 transition count 8
Applied a total of 7 rules in 5 ms. Remains 7 /11 variables (removed 4) and now considering 8/10 (removed 2) transitions.
// Phase 1: matrix 8 rows 7 cols
[2023-03-16 15:21:00] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-16 15:21:00] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-16 15:21:00] [INFO ] Invariant cache hit.
[2023-03-16 15:21:00] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 7/15 places, 8/11 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 107 ms. Remains : 7/15 places, 8/11 transitions.
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : RobotManipulation-PT-02000-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GT 2 s6), p0:(GT s1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 4767 reset in 94 ms.
Stack based approach found an accepted trace after 43 steps with 2 reset with depth 20 and stack size 19 in 0 ms.
FORMULA RobotManipulation-PT-02000-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property RobotManipulation-PT-02000-LTLCardinality-12 finished in 388 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' '!((p0 U (p1 U X(p1))))'
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 14 transition count 11
Applied a total of 1 rules in 1 ms. Remains 14 /15 variables (removed 1) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2023-03-16 15:21:00] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-16 15:21:00] [INFO ] Implicit Places using invariants in 46 ms returned [5, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 48 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 12/15 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 51 ms. Remains : 12/15 places, 11/11 transitions.
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), true, (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : RobotManipulation-PT-02000-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 3 s6), p0:(GT 2 s11)], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA RobotManipulation-PT-02000-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RobotManipulation-PT-02000-LTLCardinality-14 finished in 269 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)&&F(G(!p1)))))'
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 13 transition count 10
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 12 transition count 9
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 11 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 6 place count 11 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 8 place count 10 transition count 8
Applied a total of 8 rules in 6 ms. Remains 10 /15 variables (removed 5) and now considering 8/11 (removed 3) transitions.
// Phase 1: matrix 8 rows 10 cols
[2023-03-16 15:21:00] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-16 15:21:00] [INFO ] Implicit Places using invariants in 37 ms returned [5, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 38 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/15 places, 8/11 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 7
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 6 transition count 6
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 6 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 5 transition count 5
Applied a total of 6 rules in 4 ms. Remains 5 /8 variables (removed 3) and now considering 5/8 (removed 3) transitions.
// Phase 1: matrix 5 rows 5 cols
[2023-03-16 15:21:00] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-16 15:21:00] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-16 15:21:00] [INFO ] Invariant cache hit.
[2023-03-16 15:21:00] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 5/15 places, 5/11 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 118 ms. Remains : 5/15 places, 5/11 transitions.
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Running random walk in product with property : RobotManipulation-PT-02000-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 3 s0), p1:(LEQ 3 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 5 reset in 70 ms.
Stack based approach found an accepted trace after 11 steps with 0 reset with depth 12 and stack size 12 in 0 ms.
FORMULA RobotManipulation-PT-02000-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property RobotManipulation-PT-02000-LTLCardinality-15 finished in 354 ms.
All properties solved by simple procedures.
Total runtime 20188 ms.

BK_STOP 1678980062210

--------------------
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="RobotManipulation-PT-02000"
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 RobotManipulation-PT-02000, 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 r357-smll-167891805700083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RobotManipulation-PT-02000.tgz
mv RobotManipulation-PT-02000 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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