Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r197-smll-162089451700012.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 2-4028
Executing tool itstools
Input is RobotManipulation-PT-00001, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-162089451700012
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 155K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 10:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 10:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 14:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 14:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 6 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 6.4K May 5 16:51 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-00001-00
FORMULA_NAME RobotManipulation-PT-00001-01
FORMULA_NAME RobotManipulation-PT-00001-02
FORMULA_NAME RobotManipulation-PT-00001-03
FORMULA_NAME RobotManipulation-PT-00001-04
FORMULA_NAME RobotManipulation-PT-00001-05
FORMULA_NAME RobotManipulation-PT-00001-06
FORMULA_NAME RobotManipulation-PT-00001-07
FORMULA_NAME RobotManipulation-PT-00001-08
FORMULA_NAME RobotManipulation-PT-00001-09
FORMULA_NAME RobotManipulation-PT-00001-10
FORMULA_NAME RobotManipulation-PT-00001-11
FORMULA_NAME RobotManipulation-PT-00001-12
FORMULA_NAME RobotManipulation-PT-00001-13
FORMULA_NAME RobotManipulation-PT-00001-14
FORMULA_NAME RobotManipulation-PT-00001-15

=== Now, execution of the tool begins

BK_START 1620946909774

Running Version 0
[2021-05-13 23:01:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-13 23:01:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 23:01:52] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2021-05-13 23:01:52] [INFO ] Transformed 15 places.
[2021-05-13 23:01:52] [INFO ] Transformed 11 transitions.
[2021-05-13 23:01:52] [INFO ] Parsed PT model containing 15 places and 11 transitions in 119 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2021-05-13 23:01:52] [INFO ] Initial state test concluded for 3 properties.
FORMULA RobotManipulation-PT-00001-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-00001-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 13 out of 15 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 15/15 places, 11/11 transitions.
Applied a total of 0 rules in 17 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 15 cols
[2021-05-13 23:01:52] [INFO ] Computed 6 place invariants in 12 ms
[2021-05-13 23:01:52] [INFO ] Implicit Places using invariants in 184 ms returned []
// Phase 1: matrix 11 rows 15 cols
[2021-05-13 23:01:52] [INFO ] Computed 6 place invariants in 4 ms
[2021-05-13 23:01:52] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 293 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 15 cols
[2021-05-13 23:01:52] [INFO ] Computed 6 place invariants in 6 ms
[2021-05-13 23:01:53] [INFO ] Dead Transitions using invariants and state equation in 58 ms returned []
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 11/11 transitions.
[2021-05-13 23:01:53] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-13 23:01:53] [INFO ] Flatten gal took : 37 ms
FORMULA RobotManipulation-PT-00001-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 23:01:53] [INFO ] Flatten gal took : 8 ms
[2021-05-13 23:01:53] [INFO ] Input system was already deterministic with 11 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 22) seen :19
Running SMT prover for 3 properties.
// Phase 1: matrix 11 rows 15 cols
[2021-05-13 23:01:53] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-13 23:01:53] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-13 23:01:53] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2021-05-13 23:01:53] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-13 23:01:53] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2021-05-13 23:01:53] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-13 23:01:53] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA RobotManipulation-PT-00001-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0) U X(X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions, 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 2 ms. Remains 14 /15 variables (removed 1) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2021-05-13 23:01:53] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-13 23:01:53] [INFO ] Implicit Places using invariants in 33 ms returned [5, 11]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 35 ms to find 2 implicit places.
// Phase 1: matrix 11 rows 12 cols
[2021-05-13 23:01:53] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-13 23:01:53] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Starting structural reductions, iteration 1 : 12/15 places, 11/11 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 11 transition count 10
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 11 transition count 10
Applied a total of 2 rules in 4 ms. Remains 11 /12 variables (removed 1) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 11 cols
[2021-05-13 23:01:53] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-13 23:01:53] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2021-05-13 23:01:53] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-13 23:01:53] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 11/15 places, 10/11 transitions.
Stuttering acceptance computed with spot in 351 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : RobotManipulation-PT-00001-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(GT 2 s8), p1:(LEQ 1 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1968 reset in 448 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-00001-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RobotManipulation-PT-00001-00 finished in 980 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions, 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
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 3 with 2 rules applied. Total rules applied 10 place count 9 transition count 7
Applied a total of 10 rules in 18 ms. Remains 9 /15 variables (removed 6) and now considering 7/11 (removed 4) transitions.
// Phase 1: matrix 7 rows 9 cols
[2021-05-13 23:01:54] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 23:01:54] [INFO ] Implicit Places using invariants in 40 ms returned [4, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 41 ms to find 2 implicit places.
[2021-05-13 23:01:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 7 cols
[2021-05-13 23:01:54] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 23:01:54] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Starting structural reductions, iteration 1 : 7/15 places, 7/11 transitions.
Graph (trivial) has 4 edges and 7 vertex of which 3 / 7 are part of one of the 1 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 5 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 4 transition count 4
Applied a total of 3 rules in 8 ms. Remains 4 /7 variables (removed 3) and now considering 4/7 (removed 3) transitions.
// Phase 1: matrix 4 rows 4 cols
[2021-05-13 23:01:54] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-13 23:01:54] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2021-05-13 23:01:54] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 23:01:54] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 4/15 places, 4/11 transitions.
Stuttering acceptance computed with spot in 65 ms :[true, (NOT p0)]
Running random walk in product with property : RobotManipulation-PT-00001-01 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s2 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA RobotManipulation-PT-00001-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RobotManipulation-PT-00001-01 finished in 222 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions, 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
[2021-05-13 23:01:55] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-13 23:01:55] [INFO ] Implicit Places using invariants in 35 ms returned [5, 11]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
// Phase 1: matrix 11 rows 12 cols
[2021-05-13 23:01:55] [INFO ] Computed 3 place invariants in 8 ms
[2021-05-13 23:01:55] [INFO ] Dead Transitions using invariants and state equation in 52 ms returned []
Starting structural reductions, iteration 1 : 12/15 places, 11/11 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 11 transition count 10
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 11 transition count 10
Applied a total of 2 rules in 1 ms. Remains 11 /12 variables (removed 1) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 11 cols
[2021-05-13 23:01:55] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-13 23:01:55] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2021-05-13 23:01:55] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-13 23:01:55] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 11/15 places, 10/11 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : RobotManipulation-PT-00001-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s8 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA RobotManipulation-PT-00001-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RobotManipulation-PT-00001-02 finished in 281 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G((p1||X(p2)))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 15 places. Attempting structural reductions.
Starting structural reductions, 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
[2021-05-13 23:01:55] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 23:01:55] [INFO ] Implicit Places using invariants in 40 ms returned [5, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 42 ms to find 2 implicit places.
// Phase 1: matrix 11 rows 11 cols
[2021-05-13 23:01:55] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 23:01:55] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Starting structural reductions, iteration 1 : 11/15 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2021-05-13 23:01:55] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 23:01:55] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 2 iterations. Remains : 11/15 places, 11/11 transitions.
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : RobotManipulation-PT-00001-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT s8 s2), p1:(LEQ s6 s4), p2:(LEQ s7 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 4811 reset in 312 ms.
Stack based approach found an accepted trace after 12 steps with 0 reset with depth 13 and stack size 13 in 0 ms.
FORMULA RobotManipulation-PT-00001-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RobotManipulation-PT-00001-04 finished in 631 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions, 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
[2021-05-13 23:01:55] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 23:01:55] [INFO ] Implicit Places using invariants in 36 ms returned [5, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
// Phase 1: matrix 11 rows 11 cols
[2021-05-13 23:01:55] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 23:01:56] [INFO ] Dead Transitions using invariants and state equation in 50 ms returned []
Starting structural reductions, 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 9 ms. Remains 10 /11 variables (removed 1) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 10 cols
[2021-05-13 23:01:56] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-13 23:01:56] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 10 rows 10 cols
[2021-05-13 23:01:56] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 23:01:56] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 10/15 places, 10/11 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RobotManipulation-PT-00001-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s2 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 161 ms.
Product exploration explored 100000 steps with 50000 reset in 229 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 160 ms.
Product exploration explored 100000 steps with 50000 reset in 234 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 10 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 10/10 places, 10/10 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 10 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 10 transition count 11
Deduced a syphon composed of 3 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 10 transition count 11
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 9 transition count 10
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 9 transition count 10
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 9 transition count 10
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 9 transition count 12
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 8 transition count 10
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 8 transition count 10
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 9 rules in 5 ms. Remains 8 /10 variables (removed 2) and now considering 10/10 (removed 0) transitions.
[2021-05-13 23:01:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 10 rows 8 cols
[2021-05-13 23:01:57] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 23:01:57] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/10 places, 10/10 transitions.
Product exploration explored 100000 steps with 50000 reset in 376 ms.
Product exploration explored 100000 steps with 50000 reset in 320 ms.
[2021-05-13 23:01:58] [INFO ] Flatten gal took : 2 ms
[2021-05-13 23:01:58] [INFO ] Flatten gal took : 2 ms
[2021-05-13 23:01:58] [INFO ] Time to serialize gal into /tmp/LTL10559672146878545051.gal : 2 ms
[2021-05-13 23:01:58] [INFO ] Time to serialize properties into /tmp/LTL13403954241800000681.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10559672146878545051.gal, -t, CGAL, -LTL, /tmp/LTL13403954241800000681.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10559672146878545051.gal -t CGAL -LTL /tmp/LTL13403954241800000681.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(moved<=initialize)"))))
Formula 0 simplified : !XF"(moved<=initialize)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.027555,15968,1,0,6,430,20,0,226,273,9
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RobotManipulation-PT-00001-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property RobotManipulation-PT-00001-05 finished in 2409 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions, 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
[2021-05-13 23:01:58] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 23:01:58] [INFO ] Implicit Places using invariants in 19 ms returned [5, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 21 ms to find 2 implicit places.
// Phase 1: matrix 11 rows 11 cols
[2021-05-13 23:01:58] [INFO ] Computed 2 place invariants in 8 ms
[2021-05-13 23:01:58] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Starting structural reductions, 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 1 ms. Remains 10 /11 variables (removed 1) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 10 cols
[2021-05-13 23:01:58] [INFO ] Computed 2 place invariants in 8 ms
[2021-05-13 23:01:58] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 10 rows 10 cols
[2021-05-13 23:01:58] [INFO ] Computed 2 place invariants in 7 ms
[2021-05-13 23:01:58] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 10/15 places, 10/11 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RobotManipulation-PT-00001-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s3 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 94 ms.
Product exploration explored 100000 steps with 50000 reset in 73 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 44 ms.
Product exploration explored 100000 steps with 50000 reset in 53 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 10 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 10/10 places, 10/10 transitions.
Graph (trivial) has 6 edges and 10 vertex of which 6 / 10 are part of one of the 1 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Applied a total of 1 rules in 1 ms. Remains 5 /10 variables (removed 5) and now considering 5/10 (removed 5) transitions.
[2021-05-13 23:01:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 5 cols
[2021-05-13 23:01:59] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 23:01:59] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/10 places, 5/10 transitions.
Product exploration explored 100000 steps with 50000 reset in 95 ms.
Product exploration explored 100000 steps with 50000 reset in 160 ms.
[2021-05-13 23:01:59] [INFO ] Flatten gal took : 3 ms
[2021-05-13 23:01:59] [INFO ] Flatten gal took : 3 ms
[2021-05-13 23:01:59] [INFO ] Time to serialize gal into /tmp/LTL8154383341162028843.gal : 1 ms
[2021-05-13 23:01:59] [INFO ] Time to serialize properties into /tmp/LTL6472546093783323741.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8154383341162028843.gal, -t, CGAL, -LTL, /tmp/LTL6472546093783323741.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8154383341162028843.gal -t CGAL -LTL /tmp/LTL6472546093783323741.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(off<=initialize)"))))
Formula 0 simplified : !XF"(off<=initialize)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.019223,15348,1,0,6,430,20,0,226,273,9
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RobotManipulation-PT-00001-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property RobotManipulation-PT-00001-06 finished in 1011 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions, 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
[2021-05-13 23:01:59] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 23:01:59] [INFO ] Implicit Places using invariants in 35 ms returned [5, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 36 ms to find 2 implicit places.
// Phase 1: matrix 11 rows 11 cols
[2021-05-13 23:01:59] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 23:01:59] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Starting structural reductions, 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
[2021-05-13 23:01:59] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-13 23:01:59] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 10 rows 10 cols
[2021-05-13 23:01:59] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 23:01:59] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 10/15 places, 10/11 transitions.
Stuttering acceptance computed with spot in 147 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RobotManipulation-PT-00001-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ s6 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA RobotManipulation-PT-00001-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RobotManipulation-PT-00001-08 finished in 294 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions, 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
[2021-05-13 23:01:59] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-13 23:01:59] [INFO ] Implicit Places using invariants in 45 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
// Phase 1: matrix 11 rows 12 cols
[2021-05-13 23:01:59] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-13 23:01:59] [INFO ] Dead Transitions using invariants and state equation in 51 ms returned []
Starting structural reductions, iteration 1 : 12/15 places, 11/11 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 11 transition count 10
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 11 transition count 10
Applied a total of 2 rules in 1 ms. Remains 11 /12 variables (removed 1) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 11 cols
[2021-05-13 23:01:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-13 23:01:59] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2021-05-13 23:01:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-13 23:01:59] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 11/15 places, 10/11 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : RobotManipulation-PT-00001-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s5 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 82 ms.
Product exploration explored 100000 steps with 50000 reset in 104 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 50000 reset in 82 ms.
Product exploration explored 100000 steps with 50000 reset in 103 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), true]
Support contains 2 out of 11 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 11/11 places, 10/10 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 11 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 11 transition count 11
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 11 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 11 transition count 11
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 3 rules in 3 ms. Remains 11 /11 variables (removed 0) and now considering 11/10 (removed -1) transitions.
[2021-05-13 23:02:00] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 11 rows 11 cols
[2021-05-13 23:02:00] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-13 23:02:00] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 11/11 places, 11/10 transitions.
Product exploration explored 100000 steps with 50000 reset in 200 ms.
Product exploration explored 100000 steps with 50000 reset in 225 ms.
[2021-05-13 23:02:01] [INFO ] Flatten gal took : 3 ms
[2021-05-13 23:02:01] [INFO ] Flatten gal took : 3 ms
[2021-05-13 23:02:01] [INFO ] Time to serialize gal into /tmp/LTL7173519462955801215.gal : 1 ms
[2021-05-13 23:02:01] [INFO ] Time to serialize properties into /tmp/LTL16945125138828695282.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7173519462955801215.gal, -t, CGAL, -LTL, /tmp/LTL16945125138828695282.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7173519462955801215.gal -t CGAL -LTL /tmp/LTL16945125138828695282.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X("(r_active<=p_i1)")))
Formula 0 simplified : !X"(r_active<=p_i1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.021332,16148,1,0,6,687,14,0,257,394,7
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RobotManipulation-PT-00001-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property RobotManipulation-PT-00001-09 finished in 1540 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 15 places. Attempting structural reductions.
Starting structural reductions, 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
[2021-05-13 23:02:01] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-13 23:02:01] [INFO ] Implicit Places using invariants in 15 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 16 ms to find 1 implicit places.
// Phase 1: matrix 11 rows 13 cols
[2021-05-13 23:02:01] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 23:02:01] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Starting structural reductions, iteration 1 : 13/15 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.
// Phase 1: matrix 11 rows 13 cols
[2021-05-13 23:02:01] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 23:02:01] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 2 iterations. Remains : 13/15 places, 11/11 transitions.
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RobotManipulation-PT-00001-10 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GT s12 s3) (GT s5 s0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA RobotManipulation-PT-00001-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RobotManipulation-PT-00001-10 finished in 170 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&G(!p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions, 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 0 ms. Remains 14 /15 variables (removed 1) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2021-05-13 23:02:01] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-13 23:02:01] [INFO ] Implicit Places using invariants in 26 ms returned [5, 11]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 27 ms to find 2 implicit places.
// Phase 1: matrix 11 rows 12 cols
[2021-05-13 23:02:01] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-13 23:02:01] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Starting structural reductions, iteration 1 : 12/15 places, 11/11 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 11 transition count 10
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 11 transition count 10
Applied a total of 2 rules in 1 ms. Remains 11 /12 variables (removed 1) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 11 cols
[2021-05-13 23:02:01] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-13 23:02:01] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 10 rows 11 cols
[2021-05-13 23:02:01] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-13 23:02:01] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 11/15 places, 10/11 transitions.
Stuttering acceptance computed with spot in 93 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1]
Running random walk in product with property : RobotManipulation-PT-00001-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT s8 s10), p1:(LEQ 1 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 97 ms.
Stack based approach found an accepted trace after 14 steps with 0 reset with depth 15 and stack size 15 in 0 ms.
FORMULA RobotManipulation-PT-00001-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RobotManipulation-PT-00001-11 finished in 274 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 15 places. Attempting structural reductions.
Starting structural reductions, 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 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 12 transition count 8
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 10 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 10 place count 9 transition count 7
Applied a total of 10 rules in 2 ms. Remains 9 /15 variables (removed 6) and now considering 7/11 (removed 4) transitions.
// Phase 1: matrix 7 rows 9 cols
[2021-05-13 23:02:01] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-13 23:02:01] [INFO ] Implicit Places using invariants in 15 ms returned [4, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 17 ms to find 2 implicit places.
[2021-05-13 23:02:01] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 7 cols
[2021-05-13 23:02:01] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-13 23:02:01] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Starting structural reductions, iteration 1 : 7/15 places, 7/11 transitions.
Graph (trivial) has 4 edges and 7 vertex of which 3 / 7 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 5 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 4 transition count 4
Applied a total of 3 rules in 2 ms. Remains 4 /7 variables (removed 3) and now considering 4/7 (removed 3) transitions.
// Phase 1: matrix 4 rows 4 cols
[2021-05-13 23:02:01] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-13 23:02:01] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2021-05-13 23:02:01] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-13 23:02:01] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 4/15 places, 4/11 transitions.
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : RobotManipulation-PT-00001-12 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}]], initial=0, aps=[p1:(LEQ s2 s3), p0:(LEQ 1 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 33491 reset in 302 ms.
Product exploration explored 100000 steps with 33235 reset in 261 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 33266 reset in 92 ms.
Product exploration explored 100000 steps with 33383 reset in 112 ms.
[2021-05-13 23:02:02] [INFO ] Flatten gal took : 1 ms
[2021-05-13 23:02:02] [INFO ] Flatten gal took : 2 ms
[2021-05-13 23:02:02] [INFO ] Time to serialize gal into /tmp/LTL4565329699735203761.gal : 1 ms
[2021-05-13 23:02:02] [INFO ] Time to serialize properties into /tmp/LTL14600774289298538917.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4565329699735203761.gal, -t, CGAL, -LTL, /tmp/LTL14600774289298538917.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4565329699735203761.gal -t CGAL -LTL /tmp/LTL14600774289298538917.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(("(p_sc>=1)")||(G("(p_sc<=access)")))))
Formula 0 simplified : !F("(p_sc>=1)" | G"(p_sc<=access)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.016184,16280,1,0,6,72,29,1,95,53,16
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RobotManipulation-PT-00001-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property RobotManipulation-PT-00001-12 finished in 1119 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&X(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 15 places. Attempting structural reductions.
Starting structural reductions, 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
[2021-05-13 23:02:02] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 23:02:02] [INFO ] Implicit Places using invariants in 24 ms returned [5, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 25 ms to find 2 implicit places.
// Phase 1: matrix 11 rows 11 cols
[2021-05-13 23:02:02] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-13 23:02:02] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Starting structural reductions, 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 0 ms. Remains 10 /11 variables (removed 1) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 10 cols
[2021-05-13 23:02:02] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-13 23:02:02] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 10 rows 10 cols
[2021-05-13 23:02:02] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-13 23:02:02] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 10/15 places, 10/11 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : RobotManipulation-PT-00001-13 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s6 s9), p1:(LEQ s0 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA RobotManipulation-PT-00001-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RobotManipulation-PT-00001-13 finished in 220 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620946924240

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-00001"
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 2-4028"
echo " Executing tool itstools"
echo " Input is RobotManipulation-PT-00001, 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 r197-smll-162089451700012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RobotManipulation-PT-00001.tgz
mv RobotManipulation-PT-00001 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 ;