Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245689200355.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Angiogenesis-PT-25, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245689200355
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 268K
-rw-r--r-- 1 mcc users 7.2K Apr 29 19:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 19:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 29 19:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 29 19:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 33K May 10 09:33 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 Angiogenesis-PT-25-LTLCardinality-00
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-01
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-02
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-03
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-04
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-05
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-06
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-07
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-08
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-09
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-10
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-11
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-12
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-13
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-14
FORMULA_NAME Angiogenesis-PT-25-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652659581299

Running Version 202205111006
[2022-05-16 00:06:22] [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]
[2022-05-16 00:06:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 00:06:22] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2022-05-16 00:06:22] [INFO ] Transformed 39 places.
[2022-05-16 00:06:22] [INFO ] Transformed 64 transitions.
[2022-05-16 00:06:22] [INFO ] Parsed PT model containing 39 places and 64 transitions in 157 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA Angiogenesis-PT-25-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-25-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-25-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 39/39 places, 64/64 transitions.
Applied a total of 0 rules in 14 ms. Remains 39 /39 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 39 cols
[2022-05-16 00:06:22] [INFO ] Computed 8 place invariants in 8 ms
[2022-05-16 00:06:23] [INFO ] Implicit Places using invariants in 130 ms returned [33, 35]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 162 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/39 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 37/39 places, 64/64 transitions.
Support contains 24 out of 37 places after structural reductions.
[2022-05-16 00:06:23] [INFO ] Flatten gal took : 30 ms
[2022-05-16 00:06:23] [INFO ] Flatten gal took : 10 ms
[2022-05-16 00:06:23] [INFO ] Input system was already deterministic with 64 transitions.
Incomplete random walk after 10020 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 24) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 00:06:23] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-16 00:06:23] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-05-16 00:06:23] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-16 00:06:23] [INFO ] [Nat]Absence check using 6 positive place invariants in 10 ms returned sat
[2022-05-16 00:06:23] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-16 00:06:23] [INFO ] After 52ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 88 ms.
[2022-05-16 00:06:23] [INFO ] After 213ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 45 ms.
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 17 edges and 37 vertex of which 10 / 37 are part of one of the 5 SCC in 4 ms
Free SCC test removed 5 places
Drop transitions removed 10 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 92 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 2 place count 31 transition count 51
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 29 transition count 51
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 29 transition count 50
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 20 place count 22 transition count 43
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 64 edges and 22 vertex of which 21 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 1 with 7 rules applied. Total rules applied 27 place count 21 transition count 37
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 21 transition count 36
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 30 place count 21 transition count 34
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 34 place count 21 transition count 30
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 40 place count 17 transition count 28
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 42 place count 17 transition count 28
Applied a total of 42 rules in 36 ms. Remains 17 /37 variables (removed 20) and now considering 28/64 (removed 36) transitions.
Finished structural reductions, in 1 iterations. Remains : 17/37 places, 28/64 transitions.
Incomplete random walk after 10003 steps, including 5 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :3
Finished Best-First random walk after 852 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=426 )
FORMULA Angiogenesis-PT-25-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Graph (complete) has 107 edges and 37 vertex of which 36 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0)))&&F(X(p1))))'
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 64
Applied a total of 1 rules in 1 ms. Remains 36 /37 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:24] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 00:06:24] [INFO ] Implicit Places using invariants in 33 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 34 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 247 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Angiogenesis-PT-25-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(OR (AND (LEQ 3 s18) (LEQ 1 s31) (GT s17 s8)) (LEQ 3 s18)), p1:(LEQ 1 s31)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, 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 2 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-25-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-LTLCardinality-01 finished in 327 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!(p0 U F(((X(p1) U p0)&&F(p1)))))))'
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 64
Applied a total of 1 rules in 1 ms. Remains 36 /37 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:24] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 00:06:24] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:24] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 00:06:24] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:24] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-16 00:06:24] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 36/37 places, 64/64 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 102 ms :[true, (AND p1 p0), (AND p1 p0), (AND p1 p0), p1]
Running random walk in product with property : Angiogenesis-PT-25-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(LEQ s5 s4), p0:(LEQ 3 s19)], 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3475 steps with 0 reset in 23 ms.
FORMULA Angiogenesis-PT-25-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-LTLCardinality-03 finished in 259 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 64
Applied a total of 1 rules in 1 ms. Remains 36 /37 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:24] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-16 00:06:24] [INFO ] Implicit Places using invariants in 50 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 51 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-25-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s28 s16)], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 145 ms.
Product exploration explored 100000 steps with 50000 reset in 151 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 p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA Angiogenesis-PT-25-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Angiogenesis-PT-25-LTLCardinality-04 finished in 496 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||G(p1)))))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 64
Applied a total of 1 rules in 1 ms. Remains 36 /37 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:25] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 00:06:25] [INFO ] Implicit Places using invariants in 33 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 34 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Angiogenesis-PT-25-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(GT 2 s5), p0:(GT 2 s28)], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1228 steps with 0 reset in 4 ms.
FORMULA Angiogenesis-PT-25-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-LTLCardinality-06 finished in 143 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 64
Applied a total of 1 rules in 1 ms. Remains 36 /37 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:25] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 00:06:25] [INFO ] Implicit Places using invariants in 33 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 34 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-25-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s32 s25)], 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][false, false]]
Product exploration explored 100000 steps with 2315 reset in 269 ms.
Stack based approach found an accepted trace after 39 steps with 16 reset with depth 3 and stack size 3 in 1 ms.
FORMULA Angiogenesis-PT-25-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-25-LTLCardinality-08 finished in 362 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((F((F(p0)||p1))&&p2))))'
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 13 edges and 37 vertex of which 6 / 37 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (complete) has 104 edges and 34 vertex of which 33 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 14 place count 27 transition count 55
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 20 place count 24 transition count 58
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 0 with 13 rules applied. Total rules applied 33 place count 24 transition count 45
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 24 transition count 45
Applied a total of 34 rules in 9 ms. Remains 24 /37 variables (removed 13) and now considering 45/64 (removed 19) transitions.
[2022-05-16 00:06:25] [INFO ] Flow matrix only has 37 transitions (discarded 8 similar events)
// Phase 1: matrix 37 rows 24 cols
[2022-05-16 00:06:25] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 00:06:25] [INFO ] Implicit Places using invariants in 49 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/37 places, 45/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 23/37 places, 45/64 transitions.
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p2)]
Running random walk in product with property : Angiogenesis-PT-25-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 s10), p1:(GT 1 s17), p2:(LEQ s20 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-25-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-LTLCardinality-09 finished in 199 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(p0))))'
Support contains 1 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 18 edges and 37 vertex of which 10 / 37 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 97 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 2 place count 31 transition count 56
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 29 transition count 56
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 21 place count 21 transition count 48
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 27 place count 18 transition count 51
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 0 with 17 rules applied. Total rules applied 44 place count 18 transition count 34
Applied a total of 44 rules in 13 ms. Remains 18 /37 variables (removed 19) and now considering 34/64 (removed 30) transitions.
[2022-05-16 00:06:26] [INFO ] Flow matrix only has 28 transitions (discarded 6 similar events)
// Phase 1: matrix 28 rows 18 cols
[2022-05-16 00:06:26] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 00:06:26] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-05-16 00:06:26] [INFO ] Flow matrix only has 28 transitions (discarded 6 similar events)
// Phase 1: matrix 28 rows 18 cols
[2022-05-16 00:06:26] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 00:06:26] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2022-05-16 00:06:26] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-16 00:06:26] [INFO ] Flow matrix only has 28 transitions (discarded 6 similar events)
// Phase 1: matrix 28 rows 18 cols
[2022-05-16 00:06:26] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 00:06:26] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/37 places, 34/64 transitions.
Finished structural reductions, in 1 iterations. Remains : 18/37 places, 34/64 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : Angiogenesis-PT-25-LTLCardinality-10 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 2 s1)], 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 0 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-25-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-LTLCardinality-10 finished in 181 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(p0) U F(p0)))||(p1 U G(p2))))'
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 15 edges and 37 vertex of which 8 / 37 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 98 edges and 33 vertex of which 32 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 2 place count 32 transition count 57
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 30 transition count 57
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 15 place count 25 transition count 52
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 21 place count 22 transition count 55
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 0 with 12 rules applied. Total rules applied 33 place count 22 transition count 43
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 35 place count 22 transition count 43
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 37 place count 22 transition count 41
Applied a total of 37 rules in 11 ms. Remains 22 /37 variables (removed 15) and now considering 41/64 (removed 23) transitions.
[2022-05-16 00:06:26] [INFO ] Flow matrix only has 35 transitions (discarded 6 similar events)
// Phase 1: matrix 35 rows 22 cols
[2022-05-16 00:06:26] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 00:06:26] [INFO ] Implicit Places using invariants in 21 ms returned []
[2022-05-16 00:06:26] [INFO ] Flow matrix only has 35 transitions (discarded 6 similar events)
// Phase 1: matrix 35 rows 22 cols
[2022-05-16 00:06:26] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 00:06:26] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2022-05-16 00:06:26] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-16 00:06:26] [INFO ] Flow matrix only has 35 transitions (discarded 6 similar events)
// Phase 1: matrix 35 rows 22 cols
[2022-05-16 00:06:26] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-16 00:06:26] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/37 places, 41/64 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/37 places, 41/64 transitions.
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Angiogenesis-PT-25-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 1}, { cond=(NOT p2), acceptance={} source=5 dest: 2}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(GT 3 s21), p2:(LEQ s20 s0), p0:(LEQ 3 s17)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 776 steps with 0 reset in 7 ms.
FORMULA Angiogenesis-PT-25-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-LTLCardinality-11 finished in 281 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2022-05-16 00:06:26] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 00:06:26] [INFO ] Implicit Places using invariants in 29 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 36/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-25-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s2 s5)], 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][false, false]]
Product exploration explored 100000 steps with 122 reset in 220 ms.
Stack based approach found an accepted trace after 32 steps with 0 reset with depth 33 and stack size 33 in 0 ms.
FORMULA Angiogenesis-PT-25-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-25-LTLCardinality-12 finished in 316 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0 U G(p1))) U (F(G(F(p2)))&&p3)))'
Support contains 6 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 64
Applied a total of 1 rules in 1 ms. Remains 36 /37 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:26] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 00:06:26] [INFO ] Implicit Places using invariants in 66 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 67 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p3) (NOT p2)), (NOT p1), (NOT p2), (NOT p2), true, (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-25-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(NOT p3), acceptance={} source=0 dest: 1}, { cond=(AND p3 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=p3, acceptance={} source=0 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p3:(GT s6 s21), p2:(LEQ 1 s13), p1:(LEQ 3 s25), p0:(LEQ s28 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 36 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-25-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-LTLCardinality-13 finished in 307 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(G(p0))||X(G(!(X(G(p0)) U X(p0))))))))'
Support contains 1 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 64
Applied a total of 1 rules in 1 ms. Remains 36 /37 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:27] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 00:06:27] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:27] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 00:06:27] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:27] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 00:06:27] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 36/37 places, 64/64 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 128 ms :[false, (NOT p0), false, false, false]
Running random walk in product with property : Angiogenesis-PT-25-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(LEQ 3 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 177 ms.
Product exploration explored 100000 steps with 0 reset in 371 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, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 108 ms. Reduced automaton from 5 states, 7 edges and 1 AP to 5 states, 7 edges and 1 AP.
Stuttering acceptance computed with spot in 169 ms :[false, (NOT p0), false, false, false]
Finished random walk after 1025 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=512 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 5 states, 7 edges and 1 AP to 5 states, 7 edges and 1 AP.
Stuttering acceptance computed with spot in 139 ms :[false, (NOT p0), false, false, false]
Stuttering acceptance computed with spot in 135 ms :[false, (NOT p0), false, false, false]
Support contains 1 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:28] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 00:06:28] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:28] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 00:06:28] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:28] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 00:06:28] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 64/64 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 : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 57 ms. Reduced automaton from 5 states, 7 edges and 1 AP to 5 states, 7 edges and 1 AP.
Stuttering acceptance computed with spot in 132 ms :[false, (NOT p0), false, false, false]
Finished random walk after 312 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=312 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 78 ms. Reduced automaton from 5 states, 7 edges and 1 AP to 5 states, 7 edges and 1 AP.
Stuttering acceptance computed with spot in 154 ms :[false, (NOT p0), false, false, false]
Stuttering acceptance computed with spot in 142 ms :[false, (NOT p0), false, false, false]
Stuttering acceptance computed with spot in 156 ms :[false, (NOT p0), false, false, false]
Product exploration explored 100000 steps with 0 reset in 226 ms.
Product exploration explored 100000 steps with 0 reset in 323 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 155 ms :[false, (NOT p0), false, false, false]
Support contains 1 out of 36 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Graph (trivial) has 19 edges and 36 vertex of which 10 / 36 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 0 with 9 rules applied. Total rules applied 10 place count 31 transition count 66
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 13 place count 31 transition count 80
Deduced a syphon composed of 12 places in 0 ms
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 0 with 33 rules applied. Total rules applied 46 place count 31 transition count 47
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 46 rules in 6 ms. Remains 31 /36 variables (removed 5) and now considering 47/64 (removed 17) transitions.
[2022-05-16 00:06:30] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-16 00:06:30] [INFO ] Flow matrix only has 42 transitions (discarded 5 similar events)
// Phase 1: matrix 42 rows 31 cols
[2022-05-16 00:06:30] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 00:06:30] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/36 places, 47/64 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/36 places, 47/64 transitions.
Product exploration explored 100000 steps with 0 reset in 182 ms.
Product exploration explored 100000 steps with 0 reset in 238 ms.
Built C files in :
/tmp/ltsmin10527944710802074290
[2022-05-16 00:06:30] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10527944710802074290
Running compilation step : cd /tmp/ltsmin10527944710802074290;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 262 ms.
Running link step : cd /tmp/ltsmin10527944710802074290;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin10527944710802074290;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9043887652641872576.hoa' '--buchi-type=spotba'
LTSmin run took 1434 ms.
FORMULA Angiogenesis-PT-25-LTLCardinality-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Angiogenesis-PT-25-LTLCardinality-14 finished in 5522 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(G(F(G(p0))))||X(p1)))'
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 64/64 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 36 transition count 64
Applied a total of 1 rules in 1 ms. Remains 36 /37 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2022-05-16 00:06:32] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 00:06:32] [INFO ] Implicit Places using invariants in 28 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Angiogenesis-PT-25-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(LEQ s13 s34), p0:(LEQ s5 s31)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 72 ms.
Product exploration explored 100000 steps with 50000 reset in 71 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 p0), (X p1), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA Angiogenesis-PT-25-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Angiogenesis-PT-25-LTLCardinality-15 finished in 330 ms.
All properties solved by simple procedures.
Total runtime 10384 ms.

BK_STOP 1652659593026

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="Angiogenesis-PT-25"
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 Angiogenesis-PT-25, 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 r006-tajo-165245689200355"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Angiogenesis-PT-25.tgz
mv Angiogenesis-PT-25 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 ;