About the Execution of ITS-Tools for Angiogenesis-PT-25
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 691.556 | 72048.00 | 85248.00 | 522.90 | FFFFFTFFTFFTFFFF | normal |
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.r007-tall-162037989900354.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037989900354
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 152K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 26 07:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 26 07:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 26 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 26 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 23 01:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 01:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 10:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 10:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 33K 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 Angiogenesis-PT-25-00
FORMULA_NAME Angiogenesis-PT-25-01
FORMULA_NAME Angiogenesis-PT-25-02
FORMULA_NAME Angiogenesis-PT-25-03
FORMULA_NAME Angiogenesis-PT-25-04
FORMULA_NAME Angiogenesis-PT-25-05
FORMULA_NAME Angiogenesis-PT-25-06
FORMULA_NAME Angiogenesis-PT-25-07
FORMULA_NAME Angiogenesis-PT-25-08
FORMULA_NAME Angiogenesis-PT-25-09
FORMULA_NAME Angiogenesis-PT-25-10
FORMULA_NAME Angiogenesis-PT-25-11
FORMULA_NAME Angiogenesis-PT-25-12
FORMULA_NAME Angiogenesis-PT-25-13
FORMULA_NAME Angiogenesis-PT-25-14
FORMULA_NAME Angiogenesis-PT-25-15
=== Now, execution of the tool begins
BK_START 1620463183204
Running Version 0
[2021-05-08 08:39:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2021-05-08 08:39:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 08:39:44] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2021-05-08 08:39:45] [INFO ] Transformed 39 places.
[2021-05-08 08:39:45] [INFO ] Transformed 64 transitions.
[2021-05-08 08:39:45] [INFO ] Parsed PT model containing 39 places and 64 transitions in 84 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 08:39:45] [INFO ] Initial state test concluded for 2 properties.
FORMULA Angiogenesis-PT-25-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 39 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 39/39 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 38 transition count 64
Applied a total of 1 rules in 9 ms. Remains 38 /39 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:39:45] [INFO ] Computed 7 place invariants in 8 ms
[2021-05-08 08:39:45] [INFO ] Implicit Places using invariants in 83 ms returned []
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:39:45] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-08 08:39:45] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:39:45] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-08 08:39:45] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 1 iterations. Remains : 38/39 places, 64/64 transitions.
[2021-05-08 08:39:45] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-08 08:39:45] [INFO ] Flatten gal took : 27 ms
FORMULA Angiogenesis-PT-25-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-25-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 08:39:45] [INFO ] Flatten gal took : 9 ms
[2021-05-08 08:39:45] [INFO ] Input system was already deterministic with 64 transitions.
Incomplete random walk after 100003 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=1020 ) properties (out of 28) seen :26
Running SMT prover for 2 properties.
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:39:45] [INFO ] Computed 7 place invariants in 5 ms
[2021-05-08 08:39:45] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-08 08:39:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 08:39:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-08 08:39:45] [INFO ] Computed and/alt/rep : 59/142/59 causal constraints (skipped 2 transitions) in 6 ms.
[2021-05-08 08:39:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 08:39:45] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-08 08:39:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 08:39:45] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2021-05-08 08:39:45] [INFO ] Computed and/alt/rep : 59/142/59 causal constraints (skipped 2 transitions) in 5 ms.
[2021-05-08 08:39:45] [INFO ] Added : 55 causal constraints over 12 iterations in 79 ms. Result :sat
[2021-05-08 08:39:45] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-08 08:39:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 08:39:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-08 08:39:45] [INFO ] Computed and/alt/rep : 59/142/59 causal constraints (skipped 2 transitions) in 6 ms.
[2021-05-08 08:39:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 08:39:45] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-08 08:39:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 08:39:45] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2021-05-08 08:39:45] [INFO ] Computed and/alt/rep : 59/142/59 causal constraints (skipped 2 transitions) in 4 ms.
[2021-05-08 08:39:46] [INFO ] Added : 56 causal constraints over 12 iterations in 69 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||F(p1)))], workingDir=/home/mcc/execution]
Support contains 5 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 37 transition count 63
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -6
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 12 place count 32 transition count 69
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 18 place count 32 transition count 63
Partial Post-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 32 transition count 63
Applied a total of 24 rules in 34 ms. Remains 32 /38 variables (removed 6) and now considering 63/64 (removed 1) transitions.
[2021-05-08 08:39:46] [INFO ] Flow matrix only has 55 transitions (discarded 8 similar events)
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 08:39:46] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-08 08:39:46] [INFO ] Implicit Places using invariants in 21 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
[2021-05-08 08:39:46] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 08:39:46] [INFO ] Flow matrix only has 55 transitions (discarded 8 similar events)
// Phase 1: matrix 55 rows 31 cols
[2021-05-08 08:39:46] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 08:39:46] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Starting structural reductions, iteration 1 : 31/38 places, 63/64 transitions.
Graph (trivial) has 5 edges and 31 vertex of which 2 / 31 are part of one of the 1 SCC in 2 ms
Free SCC test removed 1 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 59
Applied a total of 2 rules in 8 ms. Remains 30 /31 variables (removed 1) and now considering 59/63 (removed 4) transitions.
[2021-05-08 08:39:46] [INFO ] Flow matrix only has 51 transitions (discarded 8 similar events)
// Phase 1: matrix 51 rows 30 cols
[2021-05-08 08:39:46] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 08:39:46] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-08 08:39:46] [INFO ] Flow matrix only has 51 transitions (discarded 8 similar events)
// Phase 1: matrix 51 rows 30 cols
[2021-05-08 08:39:46] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-08 08:39:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 08:39:46] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 30/38 places, 59/64 transitions.
Stuttering acceptance computed with spot in 170 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Angiogenesis-PT-25-01 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(OR (AND (GEQ s24 1) (GEQ s26 1)) (AND (GEQ s2 1) (GEQ s4 1))), p0:(LT s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-25-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-01 finished in 371 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(p0)||(p1&&X(p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:39:46] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-08 08:39:46] [INFO ] Implicit Places using invariants in 22 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 23 ms to find 3 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:39:46] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-08 08:39:46] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Starting structural reductions, iteration 1 : 35/38 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.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:39:46] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 08:39:46] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true]
Running random walk in product with property : Angiogenesis-PT-25-02 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND (NOT p1) p0) (AND (NOT p1) p2)), acceptance={} source=2 dest: 1}, { cond=(OR (AND p1 p0) (AND p1 p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LT s26 1), p0:(OR (LT s22 1) (LT s29 1)), p2:(AND (GEQ s18 1) (GEQ s29 1))], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 157 steps with 0 reset in 3 ms.
FORMULA Angiogenesis-PT-25-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-02 finished in 231 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 38 transition count 63
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 3 place count 36 transition count 63
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 11 place count 32 transition count 59
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -6
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 21 place count 27 transition count 65
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 31 place count 27 transition count 55
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 34 place count 27 transition count 55
Applied a total of 34 rules in 10 ms. Remains 27 /38 variables (removed 11) and now considering 55/64 (removed 9) transitions.
[2021-05-08 08:39:46] [INFO ] Flow matrix only has 46 transitions (discarded 9 similar events)
// Phase 1: matrix 46 rows 27 cols
[2021-05-08 08:39:46] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 08:39:46] [INFO ] Implicit Places using invariants in 20 ms returned [21, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 21 ms to find 2 implicit places.
[2021-05-08 08:39:46] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 08:39:46] [INFO ] Flow matrix only has 46 transitions (discarded 9 similar events)
// Phase 1: matrix 46 rows 25 cols
[2021-05-08 08:39:46] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 08:39:46] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Starting structural reductions, iteration 1 : 25/38 places, 55/64 transitions.
Graph (trivial) has 7 edges and 25 vertex of which 2 / 25 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 24 transition count 51
Applied a total of 2 rules in 3 ms. Remains 24 /25 variables (removed 1) and now considering 51/55 (removed 4) transitions.
[2021-05-08 08:39:46] [INFO ] Flow matrix only has 42 transitions (discarded 9 similar events)
// Phase 1: matrix 42 rows 24 cols
[2021-05-08 08:39:46] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 08:39:46] [INFO ] Implicit Places using invariants in 24 ms returned []
[2021-05-08 08:39:46] [INFO ] Flow matrix only has 42 transitions (discarded 9 similar events)
// Phase 1: matrix 42 rows 24 cols
[2021-05-08 08:39:46] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 08:39:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 08:39:46] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 24/38 places, 51/64 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-25-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s8 1) (GEQ s19 1) (GEQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-25-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-04 finished in 174 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:39:46] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-08 08:39:46] [INFO ] Implicit Places using invariants in 22 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 22 ms to find 3 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:39:46] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 08:39:46] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Starting structural reductions, iteration 1 : 35/38 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.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:39:46] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 08:39:46] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-25-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LT s33 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 297 ms.
Product exploration explored 100000 steps with 33333 reset in 134 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 102 ms.
Product exploration explored 100000 steps with 33333 reset in 125 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 35 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 35/35 places, 64/64 transitions.
Graph (trivial) has 19 edges and 35 vertex of which 10 / 35 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 1 ms
Iterating global reduction 0 with 9 rules applied. Total rules applied 10 place count 30 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 30 transition count 80
Deduced a syphon composed of 12 places in 0 ms
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 0 with 32 rules applied. Total rules applied 45 place count 30 transition count 48
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 45 rules in 6 ms. Remains 30 /35 variables (removed 5) and now considering 48/64 (removed 16) transitions.
[2021-05-08 08:39:47] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 08:39:47] [INFO ] Flow matrix only has 42 transitions (discarded 6 similar events)
// Phase 1: matrix 42 rows 30 cols
[2021-05-08 08:39:47] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 08:39:47] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/35 places, 48/64 transitions.
Product exploration explored 100000 steps with 33333 reset in 269 ms.
Product exploration explored 100000 steps with 33333 reset in 215 ms.
[2021-05-08 08:39:48] [INFO ] Flatten gal took : 6 ms
[2021-05-08 08:39:48] [INFO ] Flatten gal took : 5 ms
[2021-05-08 08:39:48] [INFO ] Time to serialize gal into /tmp/LTL2203057437299097594.gal : 2 ms
[2021-05-08 08:39:48] [INFO ] Time to serialize properties into /tmp/LTL12999028931345446659.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/LTL2203057437299097594.gal, -t, CGAL, -LTL, /tmp/LTL12999028931345446659.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/LTL2203057437299097594.gal -t CGAL -LTL /tmp/LTL12999028931345446659.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(PtP3<1)")))))
Formula 0 simplified : !XXF"(PtP3<1)"
Detected timeout of ITS tools.
[2021-05-08 08:40:03] [INFO ] Flatten gal took : 4 ms
[2021-05-08 08:40:03] [INFO ] Applying decomposition
[2021-05-08 08:40:03] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2354489142633944888.txt, -o, /tmp/graph2354489142633944888.bin, -w, /tmp/graph2354489142633944888.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2354489142633944888.bin, -l, -1, -v, -w, /tmp/graph2354489142633944888.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 08:40:03] [INFO ] Decomposing Gal with order
[2021-05-08 08:40:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 08:40:03] [INFO ] Removed a total of 31 redundant transitions.
[2021-05-08 08:40:03] [INFO ] Flatten gal took : 37 ms
[2021-05-08 08:40:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 3 ms.
[2021-05-08 08:40:03] [INFO ] Time to serialize gal into /tmp/LTL18331334635794969771.gal : 4 ms
[2021-05-08 08:40:03] [INFO ] Time to serialize properties into /tmp/LTL12470495049498078528.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/LTL18331334635794969771.gal, -t, CGAL, -LTL, /tmp/LTL12470495049498078528.ltl, -c, -stutter-deadlock], 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/LTL18331334635794969771.gal -t CGAL -LTL /tmp/LTL12470495049498078528.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(i3.u0.PtP3<1)")))))
Formula 0 simplified : !XXF"(i3.u0.PtP3<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1865626885792302274
[2021-05-08 08:40:18] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1865626885792302274
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1865626885792302274]
Compilation finished in 307 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1865626885792302274]
Link finished in 40 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(<>((LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin1865626885792302274]
LTSmin run took 457 ms.
FORMULA Angiogenesis-PT-25-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Angiogenesis-PT-25-05 finished in 32705 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(p0)) U ((X(X(p0))&&G((p1||G(p2))))||X(X(G(p0))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:40:19] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-08 08:40:19] [INFO ] Implicit Places using invariants in 25 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 26 ms to find 3 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:19] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-08 08:40:19] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Starting structural reductions, iteration 1 : 35/38 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.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:19] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 08:40:19] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 328 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), true, (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : Angiogenesis-PT-25-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 9}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 10}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 2}, { cond=(OR (AND p1 (NOT p0)) (AND p2 (NOT p0))), acceptance={0, 2} source=3 dest: 3}, { cond=(OR (AND p1 p0) (AND p2 p0)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={1, 2} source=3 dest: 5}, { cond=(AND (NOT p1) p2 p0), acceptance={1} source=3 dest: 5}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0, 1, 2} source=3 dest: 6}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=3 dest: 6}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}, { cond=p2, acceptance={} source=4 dest: 10}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={0, 2} source=5 dest: 3}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=5 dest: 3}, { cond=p2, acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={1, 2} source=5 dest: 5}, { cond=(AND (NOT p1) p2 p0), acceptance={1} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0, 1, 2} source=5 dest: 6}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=5 dest: 6}, { cond=(AND p1 p2 (NOT p0)), acceptance={2} source=5 dest: 7}, { cond=(AND p1 p2 p0), acceptance={} source=5 dest: 7}], [{ cond=true, acceptance={} source=6 dest: 0}, { cond=(OR (AND p1 (NOT p0)) (AND p2 (NOT p0))), acceptance={0, 2} source=6 dest: 3}, { cond=(OR (AND p1 p0) (AND p2 p0)), acceptance={0} source=6 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={1, 2} source=6 dest: 5}, { cond=(AND (NOT p1) p2 p0), acceptance={1} source=6 dest: 5}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0, 1, 2} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=7 dest: 0}, { cond=p1, acceptance={} source=7 dest: 2}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={0, 2} source=7 dest: 3}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=7 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={1, 2} source=7 dest: 5}, { cond=(AND (NOT p1) p2 p0), acceptance={1} source=7 dest: 5}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0, 1, 2} source=7 dest: 6}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=7 dest: 6}, { cond=(AND p1 p2 (NOT p0)), acceptance={2} source=7 dest: 7}, { cond=(AND p1 p2 p0), acceptance={} source=7 dest: 7}], [{ cond=true, acceptance={0, 1, 2} source=8 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=9 dest: 8}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=9 dest: 11}, { cond=(AND p1 (NOT p0)), acceptance={} source=9 dest: 12}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=10 dest: 8}, { cond=(AND p2 (NOT p0)), acceptance={} source=10 dest: 11}], [{ cond=(NOT p2), acceptance={} source=11 dest: 8}, { cond=p2, acceptance={} source=11 dest: 11}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=12 dest: 8}, { cond=(AND (NOT p1) p2), acceptance={} source=12 dest: 11}, { cond=p1, acceptance={} source=12 dest: 12}]], initial=6, aps=[p0:(LT s26 1), p1:(LT s32 1), p2:(OR (LT s16 1) (LT s29 1))], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-25-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-06 finished in 441 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 38 transition count 63
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 3 place count 36 transition count 63
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 9 place count 33 transition count 60
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 15 place count 30 transition count 63
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 22 place count 30 transition count 56
Partial Post-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 29 place count 30 transition count 56
Applied a total of 29 rules in 7 ms. Remains 30 /38 variables (removed 8) and now considering 56/64 (removed 8) transitions.
[2021-05-08 08:40:19] [INFO ] Flow matrix only has 50 transitions (discarded 6 similar events)
// Phase 1: matrix 50 rows 30 cols
[2021-05-08 08:40:19] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 08:40:19] [INFO ] Implicit Places using invariants in 16 ms returned [24, 26]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 18 ms to find 2 implicit places.
[2021-05-08 08:40:20] [INFO ] Redundant transitions in 3 ms returned [37]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[37]
[2021-05-08 08:40:20] [INFO ] Flow matrix only has 50 transitions (discarded 5 similar events)
// Phase 1: matrix 50 rows 28 cols
[2021-05-08 08:40:20] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 08:40:20] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Starting structural reductions, iteration 1 : 28/38 places, 55/64 transitions.
Graph (trivial) has 7 edges and 28 vertex of which 4 / 28 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 26 transition count 51
Applied a total of 3 rules in 3 ms. Remains 26 /28 variables (removed 2) and now considering 51/55 (removed 4) transitions.
[2021-05-08 08:40:20] [INFO ] Flow matrix only has 46 transitions (discarded 5 similar events)
// Phase 1: matrix 46 rows 26 cols
[2021-05-08 08:40:20] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 08:40:20] [INFO ] Implicit Places using invariants in 36 ms returned []
[2021-05-08 08:40:20] [INFO ] Flow matrix only has 46 transitions (discarded 5 similar events)
// Phase 1: matrix 46 rows 26 cols
[2021-05-08 08:40:20] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 08:40:20] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-08 08:40:20] [INFO ] Implicit Places using invariants and state equation in 25 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 : 26/38 places, 51/64 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : Angiogenesis-PT-25-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s9 1) (OR (LT s10 1) (LT s20 1)))], 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-25-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-07 finished in 162 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X(X((!p1||X(F((!p1&&F((F(!p1)&&p2)))))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:40:20] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-08 08:40:20] [INFO ] Implicit Places using invariants in 24 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 25 ms to find 3 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:20] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-08 08:40:20] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Starting structural reductions, iteration 1 : 35/38 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.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:20] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 08:40:20] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 251 ms :[(AND (NOT p0) p1), p1, (AND (NOT p0) p1), p1, p1, (OR (NOT p2) p1), (OR (NOT p2) p1)]
Running random walk in product with property : Angiogenesis-PT-25-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=p1, acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 6}], [{ cond=(AND p1 p2), acceptance={0} source=6 dest: 4}, { cond=(NOT p2), acceptance={0} source=6 dest: 6}]], initial=2, aps=[p0:(GEQ s1 1), p1:(LT s10 1), p2:(AND (GEQ s7 1) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 348 reset in 193 ms.
Stack based approach found an accepted trace after 31 steps with 3 reset with depth 20 and stack size 20 in 1 ms.
FORMULA Angiogenesis-PT-25-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-09 finished in 547 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0&&G(p1)) U G((p2 U p3)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:40:20] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-08 08:40:20] [INFO ] Implicit Places using invariants in 23 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 23 ms to find 3 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:20] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 08:40:20] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Starting structural reductions, iteration 1 : 35/38 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.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:20] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 08:40:20] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 184 ms :[(NOT p3), (NOT p3), true, (NOT p1), (NOT p3), (NOT p3), (NOT p3)]
Running random walk in product with property : Angiogenesis-PT-25-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p3) (NOT p2) p0 p1), acceptance={0} source=1 dest: 1}, { cond=(OR (AND p3 p0 p1) (AND p2 p0 p1)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p2) (NOT p0)) (AND (NOT p3) (NOT p2) (NOT p1))), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p0 p1), acceptance={} source=1 dest: 3}, { cond=(OR (AND (NOT p3) p2 (NOT p0)) (AND (NOT p3) p2 (NOT p1))), acceptance={} source=1 dest: 4}, { cond=(OR (AND p3 (NOT p0)) (AND p3 (NOT p1)) (AND p2 (NOT p0)) (AND p2 (NOT p1))), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p3) p2 p0 p1), acceptance={0} source=1 dest: 6}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={} source=5 dest: 4}, { cond=(OR p3 p2), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2) p0 p1), acceptance={0} source=6 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p2) (NOT p0)) (AND (NOT p3) (NOT p2) (NOT p1))), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p0 p1), acceptance={} source=6 dest: 3}, { cond=(OR (AND (NOT p3) p2 (NOT p0)) (AND (NOT p3) p2 (NOT p1))), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p3) p2 p0 p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p3:(AND (GEQ s12 1) (GEQ s30 1)), p2:(GEQ s21 1), p0:(GEQ s13 1), p1:(AND (GEQ s4 1) (GEQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-25-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-10 finished in 292 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:40:20] [INFO ] Computed 7 place invariants in 4 ms
[2021-05-08 08:40:20] [INFO ] Implicit Places using invariants in 21 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 21 ms to find 3 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:21] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-08 08:40:21] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Starting structural reductions, iteration 1 : 35/38 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.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:21] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 08:40:21] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Angiogenesis-PT-25-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(LT s14 1), p0:(OR (LT s13 1) (LT s31 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 90 ms.
Product exploration explored 100000 steps with 50000 reset in 100 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 89 ms.
Product exploration explored 100000 steps with 50000 reset in 100 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 35 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 35/35 places, 64/64 transitions.
Graph (trivial) has 16 edges and 35 vertex of which 8 / 35 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 7 places in 0 ms
Iterating global reduction 0 with 7 rules applied. Total rules applied 8 place count 31 transition count 67
Deduced a syphon composed of 7 places in 0 ms
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 0 with 14 rules applied. Total rules applied 22 place count 31 transition count 53
Deduced a syphon composed of 7 places in 0 ms
Applied a total of 22 rules in 4 ms. Remains 31 /35 variables (removed 4) and now considering 53/64 (removed 11) transitions.
[2021-05-08 08:40:21] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 08:40:21] [INFO ] Flow matrix only has 49 transitions (discarded 4 similar events)
// Phase 1: matrix 49 rows 31 cols
[2021-05-08 08:40:21] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-08 08:40:21] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 1 iterations. Remains : 31/35 places, 53/64 transitions.
Product exploration explored 100000 steps with 50000 reset in 307 ms.
Product exploration explored 100000 steps with 50000 reset in 275 ms.
[2021-05-08 08:40:22] [INFO ] Flatten gal took : 4 ms
[2021-05-08 08:40:22] [INFO ] Flatten gal took : 3 ms
[2021-05-08 08:40:22] [INFO ] Time to serialize gal into /tmp/LTL6334264436035499371.gal : 1 ms
[2021-05-08 08:40:22] [INFO ] Time to serialize properties into /tmp/LTL4874731021727887250.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/LTL6334264436035499371.gal, -t, CGAL, -LTL, /tmp/LTL4874731021727887250.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/LTL6334264436035499371.gal -t CGAL -LTL /tmp/LTL4874731021727887250.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("((KdStarGStarP3<1)||(Pg<1))"))||(X(F("(KdStarGStarP3k<1)")))))
Formula 0 simplified : !(G"((KdStarGStarP3<1)||(Pg<1))" | XF"(KdStarGStarP3k<1)")
Detected timeout of ITS tools.
[2021-05-08 08:40:37] [INFO ] Flatten gal took : 4 ms
[2021-05-08 08:40:37] [INFO ] Applying decomposition
[2021-05-08 08:40:37] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10636141684485495496.txt, -o, /tmp/graph10636141684485495496.bin, -w, /tmp/graph10636141684485495496.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10636141684485495496.bin, -l, -1, -v, -w, /tmp/graph10636141684485495496.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 08:40:37] [INFO ] Decomposing Gal with order
[2021-05-08 08:40:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 08:40:37] [INFO ] Removed a total of 31 redundant transitions.
[2021-05-08 08:40:37] [INFO ] Flatten gal took : 8 ms
[2021-05-08 08:40:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2021-05-08 08:40:37] [INFO ] Time to serialize gal into /tmp/LTL8254078898097348725.gal : 2 ms
[2021-05-08 08:40:37] [INFO ] Time to serialize properties into /tmp/LTL3165651383761507887.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/LTL8254078898097348725.gal, -t, CGAL, -LTL, /tmp/LTL3165651383761507887.ltl, -c, -stutter-deadlock], 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/LTL8254078898097348725.gal -t CGAL -LTL /tmp/LTL3165651383761507887.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G("((i1.u3.KdStarGStarP3<1)||(i3.u11.Pg<1))"))||(X(F("(i2.u4.KdStarGStarP3k<1)")))))
Formula 0 simplified : !(G"((i1.u3.KdStarGStarP3<1)||(i3.u11.Pg<1))" | XF"(i2.u4.KdStarGStarP3k<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5083295051832261073
[2021-05-08 08:40:52] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5083295051832261073
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5083295051832261073]
Compilation finished in 244 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5083295051832261073]
Link finished in 33 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true))||X(<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5083295051832261073]
LTSmin run took 312 ms.
FORMULA Angiogenesis-PT-25-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Angiogenesis-PT-25-11 finished in 32123 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&(F(p1) U X(p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:40:53] [INFO ] Computed 7 place invariants in 3 ms
[2021-05-08 08:40:53] [INFO ] Implicit Places using invariants in 22 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 23 ms to find 3 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:53] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 08:40:53] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Starting structural reductions, iteration 1 : 35/38 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.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:53] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 08:40:53] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (NOT p2)), true, (NOT p0), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-25-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (LT s3 1) (GEQ s9 1) (GEQ s31 1)), p1:(OR (LT s8 1) (LT s9 1) (LT s7 1)), p2:(GEQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 38 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-25-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-12 finished in 223 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((X(p0)&&G(p1))) U G(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:40:53] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-08 08:40:53] [INFO ] Implicit Places using invariants in 18 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 18 ms to find 3 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:53] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 08:40:53] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Starting structural reductions, iteration 1 : 35/38 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.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:53] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 08:40:53] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-25-13 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s23 1), p0:(AND (GEQ s23 1) (GEQ s34 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 99 reset in 215 ms.
Stack based approach found an accepted trace after 15 steps with 0 reset with depth 16 and stack size 16 in 0 ms.
FORMULA Angiogenesis-PT-25-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-13 finished in 377 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&G((p1 U p2)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 38 transition count 63
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 3 place count 36 transition count 63
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 15 place count 30 transition count 57
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 30 transition count 56
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 30 transition count 56
Applied a total of 17 rules in 5 ms. Remains 30 /38 variables (removed 8) and now considering 56/64 (removed 8) transitions.
[2021-05-08 08:40:53] [INFO ] Flow matrix only has 51 transitions (discarded 5 similar events)
// Phase 1: matrix 51 rows 30 cols
[2021-05-08 08:40:53] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 08:40:53] [INFO ] Implicit Places using invariants in 14 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 14 ms to find 1 implicit places.
[2021-05-08 08:40:53] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-08 08:40:53] [INFO ] Flow matrix only has 51 transitions (discarded 5 similar events)
// Phase 1: matrix 51 rows 29 cols
[2021-05-08 08:40:53] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 08:40:53] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Starting structural reductions, iteration 1 : 29/38 places, 56/64 transitions.
Graph (trivial) has 9 edges and 29 vertex of which 2 / 29 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 6 place count 28 transition count 50
Applied a total of 6 rules in 2 ms. Remains 28 /29 variables (removed 1) and now considering 50/56 (removed 6) transitions.
[2021-05-08 08:40:53] [INFO ] Flow matrix only has 49 transitions (discarded 1 similar events)
// Phase 1: matrix 49 rows 28 cols
[2021-05-08 08:40:53] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 08:40:53] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-08 08:40:53] [INFO ] Flow matrix only has 49 transitions (discarded 1 similar events)
// Phase 1: matrix 49 rows 28 cols
[2021-05-08 08:40:53] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-08 08:40:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 08:40:53] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 28/38 places, 50/64 transitions.
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p2) (NOT p0)), (NOT p2), (NOT p2)]
Running random walk in product with property : Angiogenesis-PT-25-14 automaton TGBA [mat=[[{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=0 dest: 0}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(OR p2 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s27 1) (GEQ s1 1)), p2:(OR (LT s11 1) (LT s24 1)), p1:(AND (GEQ s7 1) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-25-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-14 finished in 187 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(((F(p0)||X(p1)) U p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 38 /38 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2021-05-08 08:40:53] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-08 08:40:53] [INFO ] Implicit Places using invariants in 16 ms returned [4, 32, 34]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 16 ms to find 3 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:53] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 08:40:53] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Starting structural reductions, iteration 1 : 35/38 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.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 08:40:53] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 08:40:53] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/38 places, 64/64 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-25-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(LT s19 1), p0:(GEQ s15 1), p1:(AND (GEQ s0 1) (GEQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 194 reset in 194 ms.
Stack based approach found an accepted trace after 2611 steps with 4 reset with depth 617 and stack size 593 in 6 ms.
FORMULA Angiogenesis-PT-25-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-25-15 finished in 409 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620463255252
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="Angiogenesis-PT-25"
export BK_EXAMINATION="LTLFireability"
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 LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-tall-162037989900354"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;