fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r007-tall-162037989800313
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for Angiogenesis-PT-01

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
328.800 8446.00 16170.00 239.60 FFFFTTTFFFFFFFFF 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-162037989800313.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Angiogenesis-PT-01, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037989800313
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 25K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 175K 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 106K 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 4.2K Apr 26 07:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 26 07:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 26 07:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 26 07:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 01:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 23 01:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 10:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 10:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K 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 34K 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-01-00
FORMULA_NAME Angiogenesis-PT-01-01
FORMULA_NAME Angiogenesis-PT-01-02
FORMULA_NAME Angiogenesis-PT-01-03
FORMULA_NAME Angiogenesis-PT-01-04
FORMULA_NAME Angiogenesis-PT-01-05
FORMULA_NAME Angiogenesis-PT-01-06
FORMULA_NAME Angiogenesis-PT-01-07
FORMULA_NAME Angiogenesis-PT-01-08
FORMULA_NAME Angiogenesis-PT-01-09
FORMULA_NAME Angiogenesis-PT-01-10
FORMULA_NAME Angiogenesis-PT-01-11
FORMULA_NAME Angiogenesis-PT-01-12
FORMULA_NAME Angiogenesis-PT-01-13
FORMULA_NAME Angiogenesis-PT-01-14
FORMULA_NAME Angiogenesis-PT-01-15

=== Now, execution of the tool begins

BK_START 1620458033120

Running Version 0
[2021-05-08 07:13:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 07:13:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 07:13:55] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2021-05-08 07:13:55] [INFO ] Transformed 39 places.
[2021-05-08 07:13:55] [INFO ] Transformed 64 transitions.
[2021-05-08 07:13:55] [INFO ] Found NUPN structural information;
[2021-05-08 07:13:55] [INFO ] Parsed PT model containing 39 places and 64 transitions in 81 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 07:13:55] [INFO ] Initial state test concluded for 3 properties.
FORMULA Angiogenesis-PT-01-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-01-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-01-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-01-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 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 11 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 07:13:55] [INFO ] Computed 7 place invariants in 10 ms
[2021-05-08 07:13:55] [INFO ] Implicit Places using invariants in 93 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 119 ms to find 1 implicit places.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:13:55] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-08 07:13:55] [INFO ] Dead Transitions using invariants and state equation in 63 ms returned [18, 19, 20, 41, 42, 43, 54, 55, 57]
Found 9 dead transitions using SMT.
Drop transitions removed 9 transitions
Dead transitions reduction (with SMT) removed 9 transitions :[57, 55, 54, 43, 42, 41, 20, 19, 18]
Starting structural reductions, iteration 1 : 37/39 places, 55/64 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 55
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 1 rules in 5 ms. Remains 36 /37 variables (removed 1) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 36 cols
[2021-05-08 07:13:55] [INFO ] Computed 8 place invariants in 5 ms
[2021-05-08 07:13:55] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 55 rows 36 cols
[2021-05-08 07:13:55] [INFO ] Computed 8 place invariants in 5 ms
[2021-05-08 07:13:55] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 36/39 places, 55/64 transitions.
[2021-05-08 07:13:55] [INFO ] Found a total of 2 fixed domain variables (out of 36 variables) in GAL type petri
[2021-05-08 07:13:55] [INFO ] Found a total of 2 constant array cells/variables (out of 36 variables) in type petri
[2021-05-08 07:13:55] [INFO ] KdStarGStarP3kStarP3P2,PtP3P2,
[2021-05-08 07:13:55] [INFO ] Removed 2 constant variables :KdStarGStarP3kStarP3P2=0, PtP3P2=0
[2021-05-08 07:13:55] [INFO ] Simplified 7 expressions due to constant valuations.
[2021-05-08 07:13:55] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-08 07:13:55] [INFO ] Flatten gal took : 32 ms
FORMULA Angiogenesis-PT-01-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-01-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 07:13:55] [INFO ] Flatten gal took : 10 ms
[2021-05-08 07:13:55] [INFO ] Input system was already deterministic with 55 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=328 ) properties (out of 18) seen :16
Running SMT prover for 2 properties.
// Phase 1: matrix 55 rows 34 cols
[2021-05-08 07:13:55] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-08 07:13:55] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-08 07:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 07:13:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2021-05-08 07:13:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 07:13:56] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-08 07:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 07:13:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2021-05-08 07:13:56] [INFO ] Computed and/alt/rep : 51/117/51 causal constraints (skipped 1 transitions) in 9 ms.
[2021-05-08 07:13:56] [INFO ] Added : 48 causal constraints over 10 iterations in 80 ms. Result :sat
[2021-05-08 07:13:56] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-08 07:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 07:13:56] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-08 07:13:56] [INFO ] Solution in real domain found non-integer solution.
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((p0&&G(p1)))&&X(F(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 55/55 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 55
Applied a total of 2 rules in 2 ms. Remains 32 /34 variables (removed 2) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:13:56] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:13:56] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:13:56] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:13:56] [INFO ] Implicit Places using invariants and state equation in 34 ms returned [28]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 54 ms to find 1 implicit places.
// Phase 1: matrix 55 rows 31 cols
[2021-05-08 07:13:56] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-08 07:13:56] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Starting structural reductions, iteration 1 : 31/34 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 31 cols
[2021-05-08 07:13:56] [INFO ] Computed 3 place invariants in 8 ms
[2021-05-08 07:13:56] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Finished structural reductions, in 2 iterations. Remains : 31/34 places, 55/55 transitions.
Stuttering acceptance computed with spot in 275 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-01-00 automaton TGBA [mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p0 p1), acceptance={} source=0 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s17 0) (EQ s4 1)), p1:(EQ s2 1), p2:(AND (EQ s19 0) (EQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 139 steps with 1 reset in 13 ms.
FORMULA Angiogenesis-PT-01-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-01-00 finished in 479 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 55/55 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 55
Applied a total of 2 rules in 2 ms. Remains 32 /34 variables (removed 2) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:13:56] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:13:56] [INFO ] Implicit Places using invariants in 36 ms returned []
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:13:56] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:13:56] [INFO ] Implicit Places using invariants and state equation in 55 ms returned [4, 28]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 99 ms to find 2 implicit places.
// Phase 1: matrix 55 rows 30 cols
[2021-05-08 07:13:56] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 07:13:56] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Starting structural reductions, iteration 1 : 30/34 places, 55/55 transitions.
Applied a total of 0 rules in 8 ms. Remains 30 /30 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 30 cols
[2021-05-08 07:13:56] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 07:13:56] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/34 places, 55/55 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-01-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(OR (EQ s25 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-01-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-01-02 finished in 306 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X((X(G(p0))||G(p1)))&&(p2 U (p3||G(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 55/55 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 55
Applied a total of 2 rules in 1 ms. Remains 32 /34 variables (removed 2) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:13:57] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:13:57] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:13:57] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:13:57] [INFO ] Implicit Places using invariants and state equation in 31 ms returned [4, 28]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 47 ms to find 2 implicit places.
// Phase 1: matrix 55 rows 30 cols
[2021-05-08 07:13:57] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 07:13:57] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Starting structural reductions, iteration 1 : 30/34 places, 55/55 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 30 cols
[2021-05-08 07:13:57] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 07:13:57] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/34 places, 55/55 transitions.
Stuttering acceptance computed with spot in 168 ms :[(OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), true, (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND (NOT p2) (NOT p3)))]
Running random walk in product with property : Angiogenesis-PT-01-03 automaton TGBA [mat=[[{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR p3 p2), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(OR (AND p3 (NOT p1)) (AND p2 (NOT p1))), acceptance={} source=2 dest: 3}, { cond=(OR (AND p3 p1) (AND p2 p1)), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND (NOT p3) (NOT p2)) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(OR (AND p3 p0) (AND p2 p0)), acceptance={} source=3 dest: 3}], [{ cond=(OR (AND (NOT p3) (NOT p2)) (AND (NOT p1) (NOT p0))), acceptance={} source=4 dest: 1}, { cond=(OR (AND p3 (NOT p1) p0) (AND p2 (NOT p1) p0)), acceptance={} source=4 dest: 3}, { cond=(OR (AND p3 p1 p0) (AND p2 p1 p0)), acceptance={} source=4 dest: 4}, { cond=(OR (AND p3 p1 (NOT p0)) (AND p2 p1 (NOT p0))), acceptance={} source=4 dest: 5}], [{ cond=(OR (AND (NOT p3) (NOT p2)) (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(OR (AND p3 p1) (AND p2 p1)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p3:(AND (NEQ s28 0) (NEQ s6 1) (NEQ s6 1)), p2:(NEQ s6 1), p1:(AND (NEQ s28 0) (NEQ s6 1)), p0:(AND (NEQ s13 0) (NEQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][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-01-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-01-03 finished in 290 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 55/55 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 55
Applied a total of 2 rules in 1 ms. Remains 32 /34 variables (removed 2) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:13:57] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:13:57] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:13:57] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-08 07:13:57] [INFO ] Implicit Places using invariants and state equation in 33 ms returned [4, 28]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 50 ms to find 2 implicit places.
// Phase 1: matrix 55 rows 30 cols
[2021-05-08 07:13:57] [INFO ] Computed 2 place invariants in 6 ms
[2021-05-08 07:13:57] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Starting structural reductions, iteration 1 : 30/34 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 30 cols
[2021-05-08 07:13:57] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 07:13:57] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/34 places, 55/55 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : Angiogenesis-PT-01-05 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (EQ s20 0) (EQ s26 1)), p0:(EQ s25 0)], 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 219 ms.
Product exploration explored 100000 steps with 50000 reset in 134 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1), true]
Product exploration explored 100000 steps with 50000 reset in 94 ms.
Product exploration explored 100000 steps with 50000 reset in 143 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 185 ms :[(NOT p1), (NOT p1), true]
Support contains 3 out of 30 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 30/30 places, 55/55 transitions.
Graph (trivial) has 12 edges and 30 vertex of which 8 / 30 are part of one of the 4 SCC in 3 ms
Free SCC test removed 4 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 26 transition count 51
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 26 transition count 57
Deduced a syphon composed of 4 places in 0 ms
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 14 place count 26 transition count 48
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 14 rules in 12 ms. Remains 26 /30 variables (removed 4) and now considering 48/55 (removed 7) transitions.
[2021-05-08 07:13:58] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-08 07:13:58] [INFO ] Flow matrix only has 43 transitions (discarded 5 similar events)
// Phase 1: matrix 43 rows 26 cols
[2021-05-08 07:13:58] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 07:13:58] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 26/30 places, 48/55 transitions.
Product exploration explored 100000 steps with 50000 reset in 290 ms.
Product exploration explored 100000 steps with 50000 reset in 229 ms.
[2021-05-08 07:13:59] [INFO ] Flatten gal took : 5 ms
[2021-05-08 07:13:59] [INFO ] Flatten gal took : 5 ms
[2021-05-08 07:13:59] [INFO ] Time to serialize gal into /tmp/LTL2222562165526566815.gal : 2 ms
[2021-05-08 07:13:59] [INFO ] Time to serialize properties into /tmp/LTL11681769127254015918.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/LTL2222562165526566815.gal, -t, CGAL, -LTL, /tmp/LTL11681769127254015918.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/LTL2222562165526566815.gal -t CGAL -LTL /tmp/LTL11681769127254015918.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(Pip2==0)")U("((KdStarGStarPgStar==0)||(Pip3==1))"))))
Formula 0 simplified : !X("(Pip2==0)" U "((KdStarGStarPgStar==0)||(Pip3==1))")
Reverse transition relation is NOT exact ! Due to transitions t12, t17, t21, t37, t45, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :5/45/5/55
Computing Next relation with stutter on 4 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.041022,17144,1,0,63,3618,132,40,1097,2773,118
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Angiogenesis-PT-01-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property Angiogenesis-PT-01-05 finished in 1910 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 55/55 transitions.
Graph (trivial) has 9 edges and 34 vertex of which 2 / 34 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.
Graph (complete) has 94 edges and 33 vertex of which 32 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 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 53
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 53
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 17 place count 24 transition count 47
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -1
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 25 place count 20 transition count 48
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 35 place count 20 transition count 38
Applied a total of 35 rules in 11 ms. Remains 20 /34 variables (removed 14) and now considering 38/55 (removed 17) transitions.
[2021-05-08 07:13:59] [INFO ] Flow matrix only has 32 transitions (discarded 6 similar events)
// Phase 1: matrix 32 rows 20 cols
[2021-05-08 07:13:59] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:13:59] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-08 07:13:59] [INFO ] Flow matrix only has 32 transitions (discarded 6 similar events)
// Phase 1: matrix 32 rows 20 cols
[2021-05-08 07:13:59] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:13:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 07:13:59] [INFO ] Implicit Places using invariants and state equation in 27 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 56 ms to find 1 implicit places.
[2021-05-08 07:13:59] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 07:13:59] [INFO ] Flow matrix only has 32 transitions (discarded 6 similar events)
// Phase 1: matrix 32 rows 19 cols
[2021-05-08 07:13:59] [INFO ] Computed 3 place invariants in 8 ms
[2021-05-08 07:13:59] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Starting structural reductions, iteration 1 : 19/34 places, 38/55 transitions.
Graph (trivial) has 9 edges and 19 vertex of which 4 / 19 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 17 transition count 32
Applied a total of 3 rules in 3 ms. Remains 17 /19 variables (removed 2) and now considering 32/38 (removed 6) transitions.
[2021-05-08 07:13:59] [INFO ] Flow matrix only has 26 transitions (discarded 6 similar events)
// Phase 1: matrix 26 rows 17 cols
[2021-05-08 07:13:59] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-08 07:13:59] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-08 07:13:59] [INFO ] Flow matrix only has 26 transitions (discarded 6 similar events)
// Phase 1: matrix 26 rows 17 cols
[2021-05-08 07:13:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 07:13:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 07:13:59] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 17/34 places, 32/55 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-01-07 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 (NEQ s10 0) (NEQ s16 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-01-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-01-07 finished in 196 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 55/55 transitions.
Graph (trivial) has 12 edges and 34 vertex of which 4 / 34 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.
Graph (complete) has 93 edges and 32 vertex of which 30 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 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 30 transition count 52
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 28 transition count 52
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 13 place count 24 transition count 48
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -2
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 21 place count 20 transition count 50
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 32 place count 20 transition count 39
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 20 transition count 39
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 35 place count 20 transition count 38
Applied a total of 35 rules in 8 ms. Remains 20 /34 variables (removed 14) and now considering 38/55 (removed 17) transitions.
[2021-05-08 07:13:59] [INFO ] Flow matrix only has 33 transitions (discarded 5 similar events)
// Phase 1: matrix 33 rows 20 cols
[2021-05-08 07:13:59] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 07:13:59] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-08 07:13:59] [INFO ] Flow matrix only has 33 transitions (discarded 5 similar events)
// Phase 1: matrix 33 rows 20 cols
[2021-05-08 07:13:59] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-08 07:13:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 07:13:59] [INFO ] Implicit Places using invariants and state equation in 27 ms returned [17]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 48 ms to find 1 implicit places.
[2021-05-08 07:13:59] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 07:13:59] [INFO ] Flow matrix only has 33 transitions (discarded 5 similar events)
// Phase 1: matrix 33 rows 19 cols
[2021-05-08 07:13:59] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 07:13:59] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Starting structural reductions, iteration 1 : 19/34 places, 38/55 transitions.
Graph (trivial) has 9 edges and 19 vertex of which 2 / 19 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.
Applied a total of 1 rules in 2 ms. Remains 18 /19 variables (removed 1) and now considering 35/38 (removed 3) transitions.
[2021-05-08 07:13:59] [INFO ] Flow matrix only has 29 transitions (discarded 6 similar events)
// Phase 1: matrix 29 rows 18 cols
[2021-05-08 07:13:59] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-08 07:13:59] [INFO ] Implicit Places using invariants in 13 ms returned []
[2021-05-08 07:13:59] [INFO ] Flow matrix only has 29 transitions (discarded 6 similar events)
// Phase 1: matrix 29 rows 18 cols
[2021-05-08 07:13:59] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 07:13:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 07:13:59] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 18/34 places, 35/55 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : Angiogenesis-PT-01-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s0 0) (EQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-01-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-01-09 finished in 155 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&G((F(p1)&&F(!p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 55/55 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 55
Applied a total of 1 rules in 1 ms. Remains 33 /34 variables (removed 1) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 33 cols
[2021-05-08 07:13:59] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 07:13:59] [INFO ] Implicit Places using invariants in 18 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 19 ms to find 1 implicit places.
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:13:59] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:13:59] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Starting structural reductions, iteration 1 : 32/34 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:13:59] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:13:59] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 2 iterations. Remains : 32/34 places, 55/55 transitions.
Stuttering acceptance computed with spot in 149 ms :[true, true, (NOT p1), p1, true, (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-01-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}, { cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s13 0) (EQ s17 1)), p0:(OR (EQ s2 0) (EQ s23 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]]
Product exploration explored 100000 steps with 2591 reset in 86 ms.
Stack based approach found an accepted trace after 9 steps with 1 reset with depth 6 and stack size 6 in 0 ms.
FORMULA Angiogenesis-PT-01-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-01-10 finished in 341 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 55/55 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 55
Applied a total of 2 rules in 0 ms. Remains 32 /34 variables (removed 2) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:13:59] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:13:59] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:13:59] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-08 07:13:59] [INFO ] Implicit Places using invariants and state equation in 28 ms returned [4, 28]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 44 ms to find 2 implicit places.
// Phase 1: matrix 55 rows 30 cols
[2021-05-08 07:13:59] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 07:14:00] [INFO ] Dead Transitions using invariants and state equation in 60 ms returned []
Starting structural reductions, iteration 1 : 30/34 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 30 cols
[2021-05-08 07:14:00] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 07:14:00] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/34 places, 55/55 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-01-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s26 0) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 157 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-01-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-01-11 finished in 227 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 55/55 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 55
Applied a total of 2 rules in 1 ms. Remains 32 /34 variables (removed 2) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:14:00] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:14:00] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:14:00] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:14:00] [INFO ] Implicit Places using invariants and state equation in 30 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 47 ms to find 1 implicit places.
// Phase 1: matrix 55 rows 31 cols
[2021-05-08 07:14:00] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 07:14:00] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Starting structural reductions, iteration 1 : 31/34 places, 55/55 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 31 cols
[2021-05-08 07:14:00] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-08 07:14:00] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 2 iterations. Remains : 31/34 places, 55/55 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-01-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s27 0) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-01-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-01-12 finished in 207 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 55/55 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 32 transition count 55
Applied a total of 2 rules in 1 ms. Remains 32 /34 variables (removed 2) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:14:00] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:14:00] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 55 rows 32 cols
[2021-05-08 07:14:00] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-08 07:14:00] [INFO ] Implicit Places using invariants and state equation in 30 ms returned [4, 28]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 46 ms to find 2 implicit places.
// Phase 1: matrix 55 rows 30 cols
[2021-05-08 07:14:00] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-08 07:14:00] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Starting structural reductions, iteration 1 : 30/34 places, 55/55 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 30 cols
[2021-05-08 07:14:00] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-08 07:14:00] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/34 places, 55/55 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-01-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s25 0) (EQ s16 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][false, false]]
Product exploration explored 100000 steps with 27765 reset in 77 ms.
Stack based approach found an accepted trace after 18 steps with 4 reset with depth 4 and stack size 4 in 0 ms.
FORMULA Angiogenesis-PT-01-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-01-14 finished in 232 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620458041566

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Angiogenesis-PT-01"
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-01, 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 r007-tall-162037989800313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Angiogenesis-PT-01.tgz
mv Angiogenesis-PT-01 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 ;