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-162037989900330.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-10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037989900330
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 129K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K 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 3.3K Apr 26 07:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K 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 15K 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 15K Mar 23 01:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 10:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K 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 3.7K 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-10-00
FORMULA_NAME Angiogenesis-PT-10-01
FORMULA_NAME Angiogenesis-PT-10-02
FORMULA_NAME Angiogenesis-PT-10-03
FORMULA_NAME Angiogenesis-PT-10-04
FORMULA_NAME Angiogenesis-PT-10-05
FORMULA_NAME Angiogenesis-PT-10-06
FORMULA_NAME Angiogenesis-PT-10-07
FORMULA_NAME Angiogenesis-PT-10-08
FORMULA_NAME Angiogenesis-PT-10-09
FORMULA_NAME Angiogenesis-PT-10-10
FORMULA_NAME Angiogenesis-PT-10-11
FORMULA_NAME Angiogenesis-PT-10-12
FORMULA_NAME Angiogenesis-PT-10-13
FORMULA_NAME Angiogenesis-PT-10-14
FORMULA_NAME Angiogenesis-PT-10-15

=== Now, execution of the tool begins

BK_START 1620459516113

Running Version 0
[2021-05-08 07:38:37] [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 07:38:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 07:38:37] [INFO ] Load time of PNML (sax parser for PT used): 34 ms
[2021-05-08 07:38:37] [INFO ] Transformed 39 places.
[2021-05-08 07:38:37] [INFO ] Transformed 64 transitions.
[2021-05-08 07:38:37] [INFO ] Parsed PT model containing 39 places and 64 transitions in 71 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 07:38:37] [INFO ] Initial state test concluded for 2 properties.
FORMULA Angiogenesis-PT-10-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 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 10 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 07:38:37] [INFO ] Computed 7 place invariants in 8 ms
[2021-05-08 07:38:38] [INFO ] Implicit Places using invariants in 86 ms returned [34]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 112 ms to find 1 implicit places.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:38] [INFO ] Computed 6 place invariants in 11 ms
[2021-05-08 07:38:38] [INFO ] Dead Transitions using invariants and state equation in 71 ms returned []
Starting structural reductions, iteration 1 : 37/39 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:38] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-08 07:38:38] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Finished structural reductions, in 2 iterations. Remains : 37/39 places, 64/64 transitions.
[2021-05-08 07:38:38] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-08 07:38:38] [INFO ] Flatten gal took : 26 ms
FORMULA Angiogenesis-PT-10-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 07:38:38] [INFO ] Flatten gal took : 9 ms
[2021-05-08 07:38:38] [INFO ] Input system was already deterministic with 64 transitions.
Incomplete random walk after 100009 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=819 ) properties (out of 25) seen :23
Running SMT prover for 2 properties.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:38] [INFO ] Computed 6 place invariants in 4 ms
[2021-05-08 07:38:38] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-08 07:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 07:38:38] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-08 07:38:38] [INFO ] Computed and/alt/rep : 59/142/59 causal constraints (skipped 2 transitions) in 15 ms.
[2021-05-08 07:38:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 07:38:38] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-08 07:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 07:38:38] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2021-05-08 07:38:38] [INFO ] Computed and/alt/rep : 59/142/59 causal constraints (skipped 2 transitions) in 5 ms.
[2021-05-08 07:38:38] [INFO ] Added : 56 causal constraints over 12 iterations in 96 ms. Result :sat
[2021-05-08 07:38:38] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-08 07:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 07:38:38] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2021-05-08 07:38:38] [INFO ] Computed and/alt/rep : 59/142/59 causal constraints (skipped 2 transitions) in 6 ms.
[2021-05-08 07:38:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 07:38:38] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-08 07:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 07:38:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2021-05-08 07:38:38] [INFO ] Computed and/alt/rep : 59/142/59 causal constraints (skipped 2 transitions) in 8 ms.
[2021-05-08 07:38:38] [INFO ] Added : 55 causal constraints over 11 iterations in 75 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:39] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 07:38:39] [INFO ] Implicit Places using invariants in 35 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:39] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:39] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Starting structural reductions, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:39] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:38:39] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 184 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-10-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s22 1) (GEQ s29 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-10-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-02 finished in 352 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((X((p1||G(p2)))&&p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:39] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 07:38:39] [INFO ] Implicit Places using invariants in 17 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 18 ms to find 2 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:39] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-08 07:38:39] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Starting structural reductions, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:39] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:38:39] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p2)), true]
Running random walk in product with property : Angiogenesis-PT-10-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 3}, { cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={} source=2 dest: 4}], [{ cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s12 1) (GEQ s31 1)), p1:(GEQ s25 1), p2:(AND (GEQ s12 1) (GEQ s31 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][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-10-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-03 finished in 249 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:39] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 07:38:39] [INFO ] Implicit Places using invariants in 18 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 18 ms to find 2 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:39] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:38:39] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Starting structural reductions, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 7 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 07:38:39] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:39] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-10-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s5 1) (LT s9 1)), p1:(OR (LT s30 1) (LT s32 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 383 steps with 4 reset in 7 ms.
FORMULA Angiogenesis-PT-10-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-04 finished in 210 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((p0&&F(p1)))&&F(p2)))], workingDir=/home/mcc/execution]
Support contains 6 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:39] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 07:38:39] [INFO ] Implicit Places using invariants in 15 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 16 ms to find 1 implicit places.
// Phase 1: matrix 64 rows 36 cols
[2021-05-08 07:38:39] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 07:38:39] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Starting structural reductions, iteration 1 : 36/37 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2021-05-08 07:38:39] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 07:38:39] [INFO ] Dead Transitions using invariants and state equation in 47 ms returned []
Finished structural reductions, in 2 iterations. Remains : 36/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1)), (NOT p2), true, (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-10-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(OR (GEQ s15 1) (AND (GEQ s0 1) (GEQ s30 1))), p0:(GEQ s34 1), p1:(AND (GEQ s12 1) (GEQ s31 1))], nbAcceptance=0, 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]]
Entered a terminal (fully accepting) state of product in 65 steps with 1 reset in 1 ms.
FORMULA Angiogenesis-PT-10-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-05 finished in 231 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(p0)&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:40] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 07:38:40] [INFO ] Implicit Places using invariants in 19 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 20 ms to find 2 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:40] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:38:40] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Starting structural reductions, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:40] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:40] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : Angiogenesis-PT-10-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 3}, { cond=(OR (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(GEQ s26 1), p0:(AND (GEQ s16 1) (GEQ s29 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][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-10-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-06 finished in 211 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0) U (X((G(p2)&&F(p0)))&&p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:40] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 07:38:40] [INFO ] Implicit Places using invariants in 22 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 23 ms to find 2 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:40] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:38:40] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Starting structural reductions, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:40] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:40] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p0)), true, (AND p0 (NOT p2)), (NOT p0), (NOT p2)]
Running random walk in product with property : Angiogenesis-PT-10-07 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=p1, acceptance={0} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 6}, { cond=p2, acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p0 p2), acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=7 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=7 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=7 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=7 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=7 dest: 5}, { cond=p2, acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(AND (GEQ s16 1) (GEQ s29 1)), p0:(GEQ s25 1), p2:(AND (GEQ s25 1) (GEQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, 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-10-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-07 finished in 322 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:40] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 07:38:40] [INFO ] Implicit Places using invariants in 16 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 16 ms to find 2 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:40] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:40] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Starting structural reductions, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:40] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:40] [INFO ] Dead Transitions using invariants and state equation in 55 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-10-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s14 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 3025 reset in 234 ms.
Stack based approach found an accepted trace after 11 steps with 0 reset with depth 12 and stack size 12 in 0 ms.
FORMULA Angiogenesis-PT-10-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-08 finished in 403 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&X(X(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:40] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 07:38:40] [INFO ] Implicit Places using invariants in 24 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 25 ms to find 2 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:40] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-08 07:38:41] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Starting structural reductions, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:41] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:38:41] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-10-09 automaton TGBA [mat=[[{ cond=p0, acceptance={0} source=0 dest: 2}, { cond=(NOT p0), acceptance={0} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 1}]], initial=1, aps=[p0:(GEQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 7848 reset in 162 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 0 ms.
FORMULA Angiogenesis-PT-10-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-09 finished in 385 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 8 edges and 37 vertex of which 2 / 37 are part of one of the 1 SCC in 5 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 36 transition count 62
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 34 transition count 62
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 31 transition count 59
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 14 place count 29 transition count 62
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 20 place count 29 transition count 56
Partial Post-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 29 transition count 56
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 29 place count 29 transition count 53
Applied a total of 29 rules in 28 ms. Remains 29 /37 variables (removed 8) and now considering 53/64 (removed 11) transitions.
[2021-05-08 07:38:41] [INFO ] Flow matrix only has 48 transitions (discarded 5 similar events)
// Phase 1: matrix 48 rows 29 cols
[2021-05-08 07:38:41] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 07:38:41] [INFO ] Implicit Places using invariants in 25 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
[2021-05-08 07:38:41] [INFO ] Redundant transitions in 3 ms returned [52]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[52]
[2021-05-08 07:38:41] [INFO ] Flow matrix only has 48 transitions (discarded 4 similar events)
// Phase 1: matrix 48 rows 28 cols
[2021-05-08 07:38:41] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:41] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Starting structural reductions, iteration 1 : 28/37 places, 52/64 transitions.
Graph (trivial) has 8 edges and 28 vertex of which 2 / 28 are part of one of the 1 SCC in 1 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 3 ms. Remains 27 /28 variables (removed 1) and now considering 49/52 (removed 3) transitions.
[2021-05-08 07:38:41] [INFO ] Flow matrix only has 44 transitions (discarded 5 similar events)
// Phase 1: matrix 44 rows 27 cols
[2021-05-08 07:38:41] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:38:41] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-08 07:38:41] [INFO ] Flow matrix only has 44 transitions (discarded 5 similar events)
// Phase 1: matrix 44 rows 27 cols
[2021-05-08 07:38:41] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:38:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 07:38:41] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 27/37 places, 49/64 transitions.
Stuttering acceptance computed with spot in 83 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-10-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s17 1), p1:(AND (GEQ s9 1) (GEQ s23 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 1 ms.
FORMULA Angiogenesis-PT-10-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-10 finished in 231 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(!p0) U p1))], workingDir=/home/mcc/execution]
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 11 edges and 37 vertex of which 4 / 37 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.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 35 transition count 61
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 4 place count 33 transition count 61
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 18 place count 26 transition count 54
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 25 transition count 54
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 28 place count 25 transition count 46
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 25 transition count 46
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 25 transition count 44
Applied a total of 32 rules in 9 ms. Remains 25 /37 variables (removed 12) and now considering 44/64 (removed 20) transitions.
[2021-05-08 07:38:41] [INFO ] Flow matrix only has 40 transitions (discarded 4 similar events)
// Phase 1: matrix 40 rows 25 cols
[2021-05-08 07:38:41] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 07:38:41] [INFO ] Implicit Places using invariants in 18 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 20 ms to find 1 implicit places.
[2021-05-08 07:38:41] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-08 07:38:41] [INFO ] Flow matrix only has 40 transitions (discarded 4 similar events)
// Phase 1: matrix 40 rows 24 cols
[2021-05-08 07:38:41] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 07:38:41] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Starting structural reductions, iteration 1 : 24/37 places, 44/64 transitions.
Graph (trivial) has 12 edges and 24 vertex of which 2 / 24 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.
Applied a total of 1 rules in 2 ms. Remains 23 /24 variables (removed 1) and now considering 43/44 (removed 1) transitions.
[2021-05-08 07:38:41] [INFO ] Flow matrix only has 38 transitions (discarded 5 similar events)
// Phase 1: matrix 38 rows 23 cols
[2021-05-08 07:38:41] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:41] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-08 07:38:41] [INFO ] Flow matrix only has 38 transitions (discarded 5 similar events)
// Phase 1: matrix 38 rows 23 cols
[2021-05-08 07:38:41] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:41] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 07:38:41] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 23/37 places, 43/64 transitions.
Stuttering acceptance computed with spot in 488 ms :[(NOT p1), true, p0]
Running random walk in product with property : Angiogenesis-PT-10-11 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s9 1) (GEQ s21 1) (LT s17 1)), p0:(GEQ s17 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-10-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-11 finished in 598 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||(p1 U p2))))], workingDir=/home/mcc/execution]
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:42] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 07:38:42] [INFO ] Implicit Places using invariants in 16 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 17 ms to find 2 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:42] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:42] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Starting structural reductions, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:42] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:42] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-10-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(AND (GEQ s3 1) (GEQ s15 1)), p1:(GEQ s3 1), p0:(GEQ s7 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-10-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-12 finished in 210 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((F(p0)&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 13 edges and 37 vertex of which 4 / 37 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.
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 13 place count 29 transition count 56
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 23 place count 24 transition count 62
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 0 with 15 rules applied. Total rules applied 38 place count 24 transition count 47
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 24 transition count 47
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 24 transition count 45
Applied a total of 42 rules in 8 ms. Remains 24 /37 variables (removed 13) and now considering 45/64 (removed 19) transitions.
[2021-05-08 07:38:42] [INFO ] Flow matrix only has 40 transitions (discarded 5 similar events)
// Phase 1: matrix 40 rows 24 cols
[2021-05-08 07:38:42] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 07:38:42] [INFO ] Implicit Places using invariants in 16 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 17 ms to find 1 implicit places.
[2021-05-08 07:38:42] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 07:38:42] [INFO ] Flow matrix only has 40 transitions (discarded 5 similar events)
// Phase 1: matrix 40 rows 23 cols
[2021-05-08 07:38:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 07:38:42] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Starting structural reductions, iteration 1 : 23/37 places, 45/64 transitions.
Graph (trivial) has 8 edges and 23 vertex of which 2 / 23 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 22 transition count 41
Applied a total of 2 rules in 2 ms. Remains 22 /23 variables (removed 1) and now considering 41/45 (removed 4) transitions.
[2021-05-08 07:38:42] [INFO ] Flow matrix only has 36 transitions (discarded 5 similar events)
// Phase 1: matrix 36 rows 22 cols
[2021-05-08 07:38:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 07:38:42] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-08 07:38:42] [INFO ] Flow matrix only has 36 transitions (discarded 5 similar events)
// Phase 1: matrix 36 rows 22 cols
[2021-05-08 07:38:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 07:38:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 07:38:42] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 22/37 places, 41/64 transitions.
Stuttering acceptance computed with spot in 214 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-10-13 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LT s14 1), p0:(OR (LT s1 1) (LT s3 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 25 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-10-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-13 finished in 330 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Graph (trivial) has 12 edges and 37 vertex of which 4 / 37 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.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 35 transition count 61
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 4 place count 33 transition count 61
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 18 place count 26 transition count 54
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 26 place count 26 transition count 46
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 27 place count 26 transition count 46
Applied a total of 27 rules in 5 ms. Remains 26 /37 variables (removed 11) and now considering 46/64 (removed 18) transitions.
[2021-05-08 07:38:42] [INFO ] Flow matrix only has 44 transitions (discarded 2 similar events)
// Phase 1: matrix 44 rows 26 cols
[2021-05-08 07:38:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 07:38:42] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-08 07:38:42] [INFO ] Flow matrix only has 44 transitions (discarded 2 similar events)
// Phase 1: matrix 44 rows 26 cols
[2021-05-08 07:38:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 07:38:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 07:38:42] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2021-05-08 07:38:42] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-08 07:38:42] [INFO ] Flow matrix only has 44 transitions (discarded 2 similar events)
// Phase 1: matrix 44 rows 26 cols
[2021-05-08 07:38:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 07:38:42] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 26/37 places, 46/64 transitions.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Angiogenesis-PT-10-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s10 1) (GEQ s23 1)), p1:(AND (GEQ s6 1) (GEQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-10-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-14 finished in 135 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 37 cols
[2021-05-08 07:38:42] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 07:38:42] [INFO ] Implicit Places using invariants in 16 ms returned [4, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 17 ms to find 2 implicit places.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:42] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:42] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Starting structural reductions, iteration 1 : 35/37 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 35 cols
[2021-05-08 07:38:42] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-08 07:38:42] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 2 iterations. Remains : 35/37 places, 64/64 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : Angiogenesis-PT-10-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s30 1)), p0:(GEQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-10-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-10-15 finished in 182 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620459524459

--------------------
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-10"
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-10, 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-162037989900330"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Angiogenesis-PT-10.tgz
mv Angiogenesis-PT-10 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;