Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813593000340.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Angiogenesis-PT-15, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593000340
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 8.5K Feb 26 14:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 14:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 14:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 14:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 14:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 14:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 14:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Feb 26 14:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 33K Mar 5 18:22 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-15-LTLFireability-00
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-01
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-02
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-03
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-04
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-05
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-06
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-07
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-08
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-09
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-10
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-11
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-12
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-13
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-14
FORMULA_NAME Angiogenesis-PT-15-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678509199751

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Angiogenesis-PT-15
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-11 04:33:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 04:33:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 04:33:22] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2023-03-11 04:33:22] [INFO ] Transformed 39 places.
[2023-03-11 04:33:22] [INFO ] Transformed 64 transitions.
[2023-03-11 04:33:22] [INFO ] Parsed PT model containing 39 places and 64 transitions and 185 arcs in 219 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA Angiogenesis-PT-15-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-15-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-15-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-15-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Angiogenesis-PT-15-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 39 places. Attempting structural reductions.
Starting structural reductions in LTL mode, 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 37 ms. Remains 38 /39 variables (removed 1) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 38 cols
[2023-03-11 04:33:22] [INFO ] Computed 7 place invariants in 5 ms
[2023-03-11 04:33:23] [INFO ] Implicit Places using invariants in 327 ms returned [4, 34]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 366 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 36/39 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 405 ms. Remains : 36/39 places, 64/64 transitions.
Support contains 20 out of 36 places after structural reductions.
[2023-03-11 04:33:23] [INFO ] Flatten gal took : 24 ms
[2023-03-11 04:33:23] [INFO ] Flatten gal took : 7 ms
[2023-03-11 04:33:23] [INFO ] Input system was already deterministic with 64 transitions.
Incomplete random walk after 10007 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 17) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :2
Finished Best-First random walk after 7693 steps, including 2 resets, run visited all 4 properties in 25 ms. (steps per millisecond=307 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G(p1))))'
Support contains 2 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2023-03-11 04:33:24] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-11 04:33:24] [INFO ] Implicit Places using invariants in 133 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 137 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/36 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 138 ms. Remains : 35/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 390 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(LT s23 1), p0:(LT s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 158 steps with 0 reset in 13 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-00 finished in 632 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)&&X(p2)&&p0)))'
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-11 04:33:24] [INFO ] Invariant cache hit.
[2023-03-11 04:33:24] [INFO ] Implicit Places using invariants in 112 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 115 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/36 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 117 ms. Remains : 35/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 222 ms :[true, (OR (NOT p1) (NOT p0) (NOT p2)), (NOT p1), (OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p1 p2), acceptance={} source=4 dest: 2}]], initial=1, aps=[p1:(GEQ s19 1), p0:(AND (GEQ s5 1) (GEQ s9 1)), p2:(GEQ s13 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-02 finished in 372 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F(G((p1&&(p2 U !p3))))&&p0)))))'
Support contains 5 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-11 04:33:24] [INFO ] Invariant cache hit.
[2023-03-11 04:33:25] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-11 04:33:25] [INFO ] Invariant cache hit.
[2023-03-11 04:33:25] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2023-03-11 04:33:25] [INFO ] Invariant cache hit.
[2023-03-11 04:33:25] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 278 ms. Remains : 36/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 563 ms :[(OR (NOT p0) (NOT p1) p3), (OR (NOT p0) (NOT p1) p3), (OR (NOT p0) (NOT p1) p3), (OR (NOT p0) (NOT p1) p3), true, (OR (NOT p1) p3), p3]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}, { cond=(AND p1 p0 p3 p2), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(OR (AND p1 (NOT p3)) (AND p1 p2)), acceptance={} source=5 dest: 5}, { cond=(OR (NOT p1) (AND p3 (NOT p2))), acceptance={0} source=5 dest: 5}, { cond=(AND p1 p3 p2), acceptance={0} source=5 dest: 6}], [{ cond=(AND p3 (NOT p2)), acceptance={0} source=6 dest: 5}, { cond=(AND p3 p2), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(AND (GEQ s12 1) (GEQ s31 1)), p1:(GEQ s19 1), p3:(LT s1 1), p2:(GEQ s20 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-03 finished in 868 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))||G(!p0))))'
Support contains 1 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Applied a total of 0 rules in 3 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-11 04:33:25] [INFO ] Invariant cache hit.
[2023-03-11 04:33:25] [INFO ] Implicit Places using invariants in 67 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 69 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/36 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 74 ms. Remains : 35/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 218 ms :[false, (NOT p0), false]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(GEQ s34 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 322 ms.
Stack based approach found an accepted trace after 426 steps with 0 reset with depth 427 and stack size 398 in 1 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-05 finished in 645 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(!p0) U (G(!p0)||(p1 U p2))))'
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-11 04:33:26] [INFO ] Invariant cache hit.
[2023-03-11 04:33:26] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-11 04:33:26] [INFO ] Invariant cache hit.
[2023-03-11 04:33:26] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2023-03-11 04:33:26] [INFO ] Invariant cache hit.
[2023-03-11 04:33:26] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 364 ms. Remains : 36/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 190 ms :[true, (NOT p2), (AND p0 (NOT p2)), p0, (AND p0 (NOT p2))]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-06 automaton TGBA Formula[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=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(GEQ s13 1), p1:(GEQ s19 1), p0:(AND (GEQ s6 1) (GEQ s31 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 521 reset in 228 ms.
Product exploration explored 100000 steps with 540 reset in 231 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), true, (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 907 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 318 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Finished random walk after 6075 steps, including 1 resets, run visited all 7 properties in 45 ms. (steps per millisecond=135 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), true, (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND p0 p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (AND (NOT p1) (NOT p2)))), (F p0), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 14 factoid took 1201 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 239 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Stuttering acceptance computed with spot in 216 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-11 04:33:30] [INFO ] Invariant cache hit.
[2023-03-11 04:33:30] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-11 04:33:30] [INFO ] Invariant cache hit.
[2023-03-11 04:33:30] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-11 04:33:30] [INFO ] Invariant cache hit.
[2023-03-11 04:33:30] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 200 ms. Remains : 36/36 places, 64/64 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT p0)), true, (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 661 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 319 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Incomplete random walk after 10004 steps, including 3 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-11 04:33:31] [INFO ] Invariant cache hit.
[2023-03-11 04:33:31] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-11 04:33:31] [INFO ] After 23ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2023-03-11 04:33:31] [INFO ] After 30ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 04:33:31] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 04:33:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-11 04:33:32] [INFO ] After 67ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 04:33:32] [INFO ] After 88ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-11 04:33:32] [INFO ] After 155ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 42 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=21 )
Parikh walk visited 3 properties in 3 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT p0)), true, (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND p1 (NOT p2) (NOT p0))), (F (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (F (AND p1 (NOT p2) p0)), (F (AND (NOT p1) (NOT p2) p0)), (F (NOT (AND (NOT p1) (NOT p2)))), (F p0), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 10 factoid took 603 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 310 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Stuttering acceptance computed with spot in 337 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Stuttering acceptance computed with spot in 260 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Product exploration explored 100000 steps with 529 reset in 218 ms.
Product exploration explored 100000 steps with 505 reset in 242 ms.
Applying partial POR strategy [true, true, false, true, true]
Stuttering acceptance computed with spot in 299 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Graph (trivial) has 15 edges and 36 vertex of which 6 / 36 are part of one of the 3 SCC in 9 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 7 places in 0 ms
Iterating global reduction 0 with 7 rules applied. Total rules applied 8 place count 33 transition count 68
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 33 transition count 74
Deduced a syphon composed of 9 places in 0 ms
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 30 place count 33 transition count 54
Deduced a syphon composed of 9 places in 0 ms
Applied a total of 30 rules in 40 ms. Remains 33 /36 variables (removed 3) and now considering 54/64 (removed 10) transitions.
[2023-03-11 04:33:34] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 04:33:34] [INFO ] Flow matrix only has 49 transitions (discarded 5 similar events)
// Phase 1: matrix 49 rows 33 cols
[2023-03-11 04:33:34] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-11 04:33:34] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/36 places, 54/64 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 160 ms. Remains : 33/36 places, 54/64 transitions.
Built C files in :
/tmp/ltsmin4824061083480042623
[2023-03-11 04:33:34] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4824061083480042623
Running compilation step : cd /tmp/ltsmin4824061083480042623;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 420 ms.
Running link step : cd /tmp/ltsmin4824061083480042623;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin4824061083480042623;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7334677745730722974.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Applied a total of 0 rules in 2 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2023-03-11 04:33:49] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-11 04:33:50] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-11 04:33:50] [INFO ] Invariant cache hit.
[2023-03-11 04:33:50] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
[2023-03-11 04:33:50] [INFO ] Invariant cache hit.
[2023-03-11 04:33:50] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 398 ms. Remains : 36/36 places, 64/64 transitions.
Built C files in :
/tmp/ltsmin11694668536877668588
[2023-03-11 04:33:50] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11694668536877668588
Running compilation step : cd /tmp/ltsmin11694668536877668588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 117 ms.
Running link step : cd /tmp/ltsmin11694668536877668588;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin11694668536877668588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12248375046189206153.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-11 04:34:05] [INFO ] Flatten gal took : 16 ms
[2023-03-11 04:34:05] [INFO ] Flatten gal took : 10 ms
[2023-03-11 04:34:05] [INFO ] Time to serialize gal into /tmp/LTL280947672227744203.gal : 4 ms
[2023-03-11 04:34:05] [INFO ] Time to serialize properties into /tmp/LTL12186213600255453906.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL280947672227744203.gal' '-t' 'CGAL' '-hoa' '/tmp/aut149487788757770998.hoa' '-atoms' '/tmp/LTL12186213600255453906.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL12186213600255453906.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut149487788757770998.hoa
Detected timeout of ITS tools.
[2023-03-11 04:34:20] [INFO ] Flatten gal took : 6 ms
[2023-03-11 04:34:20] [INFO ] Flatten gal took : 3 ms
[2023-03-11 04:34:20] [INFO ] Time to serialize gal into /tmp/LTL1713145226910889689.gal : 2 ms
[2023-03-11 04:34:20] [INFO ] Time to serialize properties into /tmp/LTL5174734226719600025.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1713145226910889689.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5174734226719600025.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((X(!("((GStarP3>=1)&&(P3k>=1))")))U((G(!("((GStarP3>=1)&&(P3k>=1))")))||(("(KdStarGStarP3kStarP3P2>=1)")U("(KdStarGStarP3>=1)")))))
Formula 0 simplified : X"((GStarP3>=1)&&(P3k>=1))" R (F"((GStarP3>=1)&&(P3k>=1))" & (!"(KdStarGStarP3kStarP3P2>=1)" R !"(KdStarGStarP3>=1)"))
Detected timeout of ITS tools.
[2023-03-11 04:34:35] [INFO ] Flatten gal took : 18 ms
[2023-03-11 04:34:35] [INFO ] Applying decomposition
[2023-03-11 04:34:35] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8264256593998610734.txt' '-o' '/tmp/graph8264256593998610734.bin' '-w' '/tmp/graph8264256593998610734.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8264256593998610734.bin' '-l' '-1' '-v' '-w' '/tmp/graph8264256593998610734.weights' '-q' '0' '-e' '0.001'
[2023-03-11 04:34:35] [INFO ] Decomposing Gal with order
[2023-03-11 04:34:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 04:34:35] [INFO ] Removed a total of 36 redundant transitions.
[2023-03-11 04:34:35] [INFO ] Flatten gal took : 45 ms
[2023-03-11 04:34:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2023-03-11 04:34:35] [INFO ] Time to serialize gal into /tmp/LTL13480082598244292637.gal : 19 ms
[2023-03-11 04:34:35] [INFO ] Time to serialize properties into /tmp/LTL14046747444596188573.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13480082598244292637.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14046747444596188573.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((X(!("((i2.u3.GStarP3>=1)&&(i2.u3.P3k>=1))")))U((G(!("((i2.u3.GStarP3>=1)&&(i2.u3.P3k>=1))")))||(("(i2.u7.KdStarGStarP3kStarP3P2>=1...191
Formula 0 simplified : X"((i2.u3.GStarP3>=1)&&(i2.u3.P3k>=1))" R (F"((i2.u3.GStarP3>=1)&&(i2.u3.P3k>=1))" & (!"(i2.u7.KdStarGStarP3kStarP3P2>=1)" R !"(i2.u...177
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14358791020856535293
[2023-03-11 04:34:50] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14358791020856535293
Running compilation step : cd /tmp/ltsmin14358791020856535293;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 137 ms.
Running link step : cd /tmp/ltsmin14358791020856535293;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin14358791020856535293;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Angiogenesis-PT-15-LTLFireability-06 finished in 99666 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Graph (trivial) has 11 edges and 36 vertex of which 4 / 36 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 33 transition count 61
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
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 7 place count 31 transition count 61
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 11 place count 31 transition count 57
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 31 transition count 56
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 13 place count 30 transition count 56
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 30 transition count 55
Partial Post-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 21 place count 30 transition count 55
Applied a total of 21 rules in 15 ms. Remains 30 /36 variables (removed 6) and now considering 55/64 (removed 9) transitions.
[2023-03-11 04:35:06] [INFO ] Flow matrix only has 52 transitions (discarded 3 similar events)
// Phase 1: matrix 52 rows 30 cols
[2023-03-11 04:35:06] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-11 04:35:06] [INFO ] Implicit Places using invariants in 47 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 48 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/36 places, 55/64 transitions.
Graph (trivial) has 10 edges and 29 vertex of which 4 / 29 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 27 transition count 49
Applied a total of 3 rules in 3 ms. Remains 27 /29 variables (removed 2) and now considering 49/55 (removed 6) transitions.
[2023-03-11 04:35:06] [INFO ] Flow matrix only has 46 transitions (discarded 3 similar events)
// Phase 1: matrix 46 rows 27 cols
[2023-03-11 04:35:06] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-11 04:35:06] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-11 04:35:06] [INFO ] Flow matrix only has 46 transitions (discarded 3 similar events)
[2023-03-11 04:35:06] [INFO ] Invariant cache hit.
[2023-03-11 04:35:06] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 04:35:06] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 27/36 places, 49/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 142 ms. Remains : 27/36 places, 49/64 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s13 1) (GEQ s23 1)), p1:(OR (LT s2 1) (LT s6 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-07 finished in 256 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(F((p1&&X(F(!p2)))))||p0))))'
Support contains 3 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Applied a total of 0 rules in 0 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
// Phase 1: matrix 64 rows 36 cols
[2023-03-11 04:35:06] [INFO ] Computed 5 place invariants in 12 ms
[2023-03-11 04:35:06] [INFO ] Implicit Places using invariants in 66 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 68 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/36 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 69 ms. Remains : 35/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 275 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), p2, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (NOT p1) p2)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=p1, acceptance={0} source=4 dest: 1}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p0:(OR (GEQ s15 1) (GEQ s3 1)), p2:(LT s1 1), p1:(GEQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 92 reset in 217 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-10 finished in 597 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((F(p0)&&F(!p1)))||(F(p0)&&X(X(!p1))))))'
Support contains 2 out of 36 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 36 /36 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2023-03-11 04:35:06] [INFO ] Invariant cache hit.
[2023-03-11 04:35:07] [INFO ] Implicit Places using invariants in 65 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 67 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/36 places, 64/64 transitions.
Applied a total of 0 rules in 1 ms. Remains 35 /35 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 69 ms. Remains : 35/36 places, 64/64 transitions.
Stuttering acceptance computed with spot in 406 ms :[(OR (NOT p0) p1), (NOT p0), p1, p1, (AND (NOT p0) p1), p1]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 1}], [{ cond=p1, acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LT s32 1), p1:(GEQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 182 ms.
Product exploration explored 100000 steps with 33333 reset in 140 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X (X (NOT p1)))
Knowledge based reduction with 4 factoid took 380 ms. Reduced automaton from 6 states, 12 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Angiogenesis-PT-15-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Angiogenesis-PT-15-LTLFireability-12 finished in 1205 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U (p1||G(F(!p2)))))'
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Graph (trivial) has 10 edges and 36 vertex of which 4 / 36 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 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 31 transition count 59
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 28 transition count 62
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 23 place count 28 transition count 52
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 24 place count 28 transition count 51
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 25 place count 27 transition count 51
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 26 transition count 50
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 28 place count 26 transition count 49
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 31 place count 26 transition count 49
Applied a total of 31 rules in 31 ms. Remains 26 /36 variables (removed 10) and now considering 49/64 (removed 15) transitions.
[2023-03-11 04:35:08] [INFO ] Flow matrix only has 45 transitions (discarded 4 similar events)
// Phase 1: matrix 45 rows 26 cols
[2023-03-11 04:35:08] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-11 04:35:08] [INFO ] Implicit Places using invariants in 88 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 92 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/36 places, 49/64 transitions.
Graph (trivial) has 8 edges and 25 vertex of which 4 / 25 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 23 transition count 43
Applied a total of 3 rules in 3 ms. Remains 23 /25 variables (removed 2) and now considering 43/49 (removed 6) transitions.
[2023-03-11 04:35:08] [INFO ] Flow matrix only has 39 transitions (discarded 4 similar events)
// Phase 1: matrix 39 rows 23 cols
[2023-03-11 04:35:08] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-11 04:35:08] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-11 04:35:08] [INFO ] Flow matrix only has 39 transitions (discarded 4 similar events)
[2023-03-11 04:35:08] [INFO ] Invariant cache hit.
[2023-03-11 04:35:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 04:35:08] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 23/36 places, 43/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 237 ms. Remains : 23/36 places, 43/64 transitions.
Stuttering acceptance computed with spot in 331 ms :[(AND (NOT p1) p2), p2, p2, (AND p2 (NOT p0)), (AND p2 (NOT p0)), (AND (NOT p1) p2)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=0 dest: 5}], [{ cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND p2 p0), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p2 p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(GEQ s12 1), p0:(AND (GEQ s11 1) (GEQ s19 1)), p2:(AND (GEQ s17 1) (GEQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-13 finished in 602 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&G(((p0&&G(p1)) U !p2)))))'
Support contains 5 out of 36 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Graph (trivial) has 14 edges and 36 vertex of which 6 / 36 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
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 27 transition count 55
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 15 place count 26 transition count 55
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 23 place count 26 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 25 place count 26 transition count 47
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 26 transition count 46
Applied a total of 26 rules in 14 ms. Remains 26 /36 variables (removed 10) and now considering 46/64 (removed 18) transitions.
[2023-03-11 04:35:08] [INFO ] Flow matrix only has 43 transitions (discarded 3 similar events)
// Phase 1: matrix 43 rows 26 cols
[2023-03-11 04:35:08] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-11 04:35:08] [INFO ] Implicit Places using invariants in 54 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 68 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/36 places, 46/64 transitions.
Graph (trivial) has 12 edges and 25 vertex of which 2 / 25 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Applied a total of 1 rules in 3 ms. Remains 24 /25 variables (removed 1) and now considering 45/46 (removed 1) transitions.
[2023-03-11 04:35:08] [INFO ] Flow matrix only has 41 transitions (discarded 4 similar events)
// Phase 1: matrix 41 rows 24 cols
[2023-03-11 04:35:08] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-11 04:35:08] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-11 04:35:08] [INFO ] Flow matrix only has 41 transitions (discarded 4 similar events)
[2023-03-11 04:35:08] [INFO ] Invariant cache hit.
[2023-03-11 04:35:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 04:35:08] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 24/36 places, 45/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 184 ms. Remains : 24/36 places, 45/64 transitions.
Stuttering acceptance computed with spot in 435 ms :[(OR (NOT p0) p2), p2, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2)), p2, (AND (NOT p1) p2)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (AND p2 (NOT p1))), acceptance={0, 1} source=0 dest: 0}, { cond=(OR (AND p0 (NOT p2)) (AND p0 p1)), acceptance={0} source=0 dest: 1}, { cond=(AND p0 p2 p1), acceptance={1} source=0 dest: 2}, { cond=(AND p0 p2 p1), acceptance={0, 1} source=0 dest: 3}], [{ cond=(OR (AND (NOT p0) p2) (AND p2 (NOT p1))), acceptance={0, 1} source=1 dest: 0}, { cond=(OR (AND p0 p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p2 p1), acceptance={1} source=1 dest: 2}, { cond=(AND p0 p2 p1), acceptance={0, 1} source=1 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND p2 (NOT p1))), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p0) p1) (AND p2 p1)), acceptance={1} source=2 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND (NOT p0) p2) (AND p2 (NOT p1))), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p0 p2 p1), acceptance={1} source=3 dest: 2}, { cond=(AND p0 p2 p1), acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND p2 p1), acceptance={1} source=4 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s2 1) (LT s6 1)), p2:(GEQ s11 1), p1:(AND (GEQ s10 1) (GEQ s22 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-14 finished in 652 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 36 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Graph (trivial) has 12 edges and 36 vertex of which 4 / 36 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 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 17 place count 26 transition count 54
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -6
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 22 transition count 60
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 0 with 18 rules applied. Total rules applied 43 place count 22 transition count 42
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 22 transition count 42
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 45 place count 22 transition count 41
Applied a total of 45 rules in 17 ms. Remains 22 /36 variables (removed 14) and now considering 41/64 (removed 23) transitions.
[2023-03-11 04:35:09] [INFO ] Flow matrix only has 36 transitions (discarded 5 similar events)
// Phase 1: matrix 36 rows 22 cols
[2023-03-11 04:35:09] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-11 04:35:09] [INFO ] Implicit Places using invariants in 58 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 21/36 places, 41/64 transitions.
Graph (trivial) has 8 edges and 21 vertex of which 2 / 21 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 4 ms. Remains 20 /21 variables (removed 1) and now considering 38/41 (removed 3) transitions.
[2023-03-11 04:35:09] [INFO ] Flow matrix only has 32 transitions (discarded 6 similar events)
// Phase 1: matrix 32 rows 20 cols
[2023-03-11 04:35:09] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-11 04:35:09] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-11 04:35:09] [INFO ] Flow matrix only has 32 transitions (discarded 6 similar events)
[2023-03-11 04:35:09] [INFO ] Invariant cache hit.
[2023-03-11 04:35:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 04:35:09] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 20/36 places, 38/64 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 316 ms. Remains : 20/36 places, 38/64 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s11 1) (GEQ s19 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 1 ms.
FORMULA Angiogenesis-PT-15-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Angiogenesis-PT-15-LTLFireability-15 finished in 463 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(!p0) U (G(!p0)||(p1 U p2))))'
Found a Lengthening insensitive property : Angiogenesis-PT-15-LTLFireability-06
Stuttering acceptance computed with spot in 336 ms :[true, (NOT p2), (AND p0 (NOT p2)), p0, (AND p0 (NOT p2))]
Support contains 4 out of 36 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 36/36 places, 64/64 transitions.
Graph (trivial) has 15 edges and 36 vertex of which 6 / 36 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
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 15 place count 26 transition count 54
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
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 19 place count 24 transition count 54
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 26 place count 24 transition count 47
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 24 transition count 47
Applied a total of 27 rules in 9 ms. Remains 24 /36 variables (removed 12) and now considering 47/64 (removed 17) transitions.
[2023-03-11 04:35:10] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
// Phase 1: matrix 40 rows 24 cols
[2023-03-11 04:35:10] [INFO ] Computed 5 place invariants in 13 ms
[2023-03-11 04:35:10] [INFO ] Implicit Places using invariants in 128 ms returned []
[2023-03-11 04:35:10] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2023-03-11 04:35:10] [INFO ] Invariant cache hit.
[2023-03-11 04:35:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 04:35:11] [INFO ] Implicit Places using invariants and state equation in 611 ms returned []
Implicit Place search using SMT with State Equation took 741 ms to find 0 implicit places.
[2023-03-11 04:35:11] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2023-03-11 04:35:11] [INFO ] Invariant cache hit.
[2023-03-11 04:35:11] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 24/36 places, 47/64 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 845 ms. Remains : 24/36 places, 47/64 transitions.
Running random walk in product with property : Angiogenesis-PT-15-LTLFireability-06 automaton TGBA Formula[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=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(GEQ s10 1), p1:(GEQ s15 1), p0:(AND (GEQ s4 1) (GEQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1370 reset in 244 ms.
Product exploration explored 100000 steps with 1362 reset in 279 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), true, (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 883 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 309 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 04:35:12] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2023-03-11 04:35:12] [INFO ] Invariant cache hit.
[2023-03-11 04:35:13] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-11 04:35:13] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 04:35:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-11 04:35:13] [INFO ] After 8ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 04:35:13] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 04:35:13] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 04:35:13] [INFO ] After 33ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-11 04:35:13] [INFO ] After 101ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 24 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 47/47 transitions.
Graph (complete) has 77 edges and 24 vertex of which 23 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 23 transition count 39
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 22 transition count 38
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 13 place count 22 transition count 36
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 22 transition count 34
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 18 place count 20 transition count 33
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 22 place count 20 transition count 29
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 29 place count 16 transition count 26
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 30 place count 16 transition count 26
Applied a total of 30 rules in 5 ms. Remains 16 /24 variables (removed 8) and now considering 26/47 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 16/24 places, 26/47 transitions.
Incomplete random walk after 10005 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3335 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Finished probabilistic random walk after 886 steps, run visited all 1 properties in 15 ms. (steps per millisecond=59 )
Probabilistic random walk after 886 steps, saw 493 distinct states, run finished after 15 ms. (steps per millisecond=59 ) properties seen :1
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), true, (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND p0 p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (AND (NOT p1) (NOT p2)))), (F p0), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 14 factoid took 960 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 330 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Stuttering acceptance computed with spot in 234 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Support contains 4 out of 24 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 47/47 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 47/47 (removed 0) transitions.
[2023-03-11 04:35:14] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2023-03-11 04:35:14] [INFO ] Invariant cache hit.
[2023-03-11 04:35:14] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-11 04:35:14] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2023-03-11 04:35:14] [INFO ] Invariant cache hit.
[2023-03-11 04:35:14] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 04:35:14] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
[2023-03-11 04:35:14] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2023-03-11 04:35:14] [INFO ] Invariant cache hit.
[2023-03-11 04:35:14] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 223 ms. Remains : 24/24 places, 47/47 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT p0)), true, (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 445 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 252 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Incomplete random walk after 10002 steps, including 4 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-11 04:35:15] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2023-03-11 04:35:15] [INFO ] Invariant cache hit.
[2023-03-11 04:35:15] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-11 04:35:15] [INFO ] After 35ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2023-03-11 04:35:15] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 04:35:15] [INFO ] After 7ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 04:35:15] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 04:35:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-11 04:35:15] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 04:35:16] [INFO ] After 19ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-11 04:35:16] [INFO ] After 45ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-11 04:35:16] [INFO ] After 160ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 11 ms.
Support contains 4 out of 24 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 47/47 transitions.
Graph (complete) has 77 edges and 24 vertex of which 23 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 23 transition count 39
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 22 transition count 38
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 13 place count 22 transition count 36
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 22 transition count 34
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 18 place count 20 transition count 33
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 22 place count 20 transition count 29
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 29 place count 16 transition count 26
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 30 place count 16 transition count 26
Applied a total of 30 rules in 20 ms. Remains 16 /24 variables (removed 8) and now considering 26/47 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 16/24 places, 26/47 transitions.
Incomplete random walk after 10014 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Finished probabilistic random walk after 886 steps, run visited all 3 properties in 11 ms. (steps per millisecond=80 )
Probabilistic random walk after 886 steps, saw 493 distinct states, run finished after 11 ms. (steps per millisecond=80 ) properties seen :3
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT p0)), true, (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND p1 (NOT p2) (NOT p0))), (F (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (F (AND p1 (NOT p2) p0)), (F (AND (NOT p1) (NOT p2) p0)), (F (NOT (AND (NOT p1) (NOT p2)))), (F p0), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 10 factoid took 575 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 307 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Stuttering acceptance computed with spot in 282 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Stuttering acceptance computed with spot in 224 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Product exploration explored 100000 steps with 1377 reset in 153 ms.
Product exploration explored 100000 steps with 1372 reset in 189 ms.
Applying partial POR strategy [true, true, false, true, true]
Stuttering acceptance computed with spot in 328 ms :[true, (NOT p2), p0, p0, (AND p0 (NOT p2))]
Support contains 4 out of 24 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 24/24 places, 47/47 transitions.
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 24 transition count 44
Applied a total of 3 rules in 5 ms. Remains 24 /24 variables (removed 0) and now considering 44/47 (removed 3) transitions.
[2023-03-11 04:35:18] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 04:35:18] [INFO ] Flow matrix only has 39 transitions (discarded 5 similar events)
// Phase 1: matrix 39 rows 24 cols
[2023-03-11 04:35:18] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-11 04:35:18] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/24 places, 44/47 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 107 ms. Remains : 24/24 places, 44/47 transitions.
Built C files in :
/tmp/ltsmin1441809136106302458
[2023-03-11 04:35:18] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1441809136106302458
Running compilation step : cd /tmp/ltsmin1441809136106302458;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 175 ms.
Running link step : cd /tmp/ltsmin1441809136106302458;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin1441809136106302458;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14180334628008372112.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 24 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 47/47 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 47/47 (removed 0) transitions.
[2023-03-11 04:35:33] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
// Phase 1: matrix 40 rows 24 cols
[2023-03-11 04:35:33] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-11 04:35:33] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-11 04:35:33] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2023-03-11 04:35:33] [INFO ] Invariant cache hit.
[2023-03-11 04:35:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-11 04:35:33] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-11 04:35:33] [INFO ] Flow matrix only has 40 transitions (discarded 7 similar events)
[2023-03-11 04:35:33] [INFO ] Invariant cache hit.
[2023-03-11 04:35:33] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 151 ms. Remains : 24/24 places, 47/47 transitions.
Built C files in :
/tmp/ltsmin5155724974501724061
[2023-03-11 04:35:33] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5155724974501724061
Running compilation step : cd /tmp/ltsmin5155724974501724061;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 161 ms.
Running link step : cd /tmp/ltsmin5155724974501724061;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin5155724974501724061;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1666632286995435936.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-11 04:35:48] [INFO ] Flatten gal took : 3 ms
[2023-03-11 04:35:48] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:35:48] [INFO ] Time to serialize gal into /tmp/LTL8492314167323776339.gal : 1 ms
[2023-03-11 04:35:48] [INFO ] Time to serialize properties into /tmp/LTL1436174986658172011.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8492314167323776339.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10053436514891018336.hoa' '-atoms' '/tmp/LTL1436174986658172011.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1436174986658172011.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10053436514891018336.hoa
Detected timeout of ITS tools.
[2023-03-11 04:36:03] [INFO ] Flatten gal took : 7 ms
[2023-03-11 04:36:04] [INFO ] Flatten gal took : 5 ms
[2023-03-11 04:36:04] [INFO ] Time to serialize gal into /tmp/LTL17916873242975479011.gal : 3 ms
[2023-03-11 04:36:04] [INFO ] Time to serialize properties into /tmp/LTL10170550009855539311.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17916873242975479011.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10170550009855539311.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((X(!("((GStarP3>=1)&&(P3k>=1))")))U((G(!("((GStarP3>=1)&&(P3k>=1))")))||(("(KdStarGStarP3kStarP3P2>=1)")U("(KdStarGStarP3>=1)")))))
Formula 0 simplified : X"((GStarP3>=1)&&(P3k>=1))" R (F"((GStarP3>=1)&&(P3k>=1))" & (!"(KdStarGStarP3kStarP3P2>=1)" R !"(KdStarGStarP3>=1)"))
Detected timeout of ITS tools.
[2023-03-11 04:36:19] [INFO ] Flatten gal took : 18 ms
[2023-03-11 04:36:19] [INFO ] Applying decomposition
[2023-03-11 04:36:19] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10937967165662409506.txt' '-o' '/tmp/graph10937967165662409506.bin' '-w' '/tmp/graph10937967165662409506.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10937967165662409506.bin' '-l' '-1' '-v' '-w' '/tmp/graph10937967165662409506.weights' '-q' '0' '-e' '0.001'
[2023-03-11 04:36:19] [INFO ] Decomposing Gal with order
[2023-03-11 04:36:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 04:36:19] [INFO ] Removed a total of 24 redundant transitions.
[2023-03-11 04:36:19] [INFO ] Flatten gal took : 7 ms
[2023-03-11 04:36:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2023-03-11 04:36:19] [INFO ] Time to serialize gal into /tmp/LTL3776034387326014312.gal : 2 ms
[2023-03-11 04:36:19] [INFO ] Time to serialize properties into /tmp/LTL1524213607384551629.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3776034387326014312.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1524213607384551629.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((X(!("((i4.u3.GStarP3>=1)&&(i4.u6.P3k>=1))")))U((G(!("((i4.u3.GStarP3>=1)&&(i4.u6.P3k>=1))")))||(("(i4.u7.KdStarGStarP3kStarP3P2>=1...191
Formula 0 simplified : X"((i4.u3.GStarP3>=1)&&(i4.u6.P3k>=1))" R (F"((i4.u3.GStarP3>=1)&&(i4.u6.P3k>=1))" & (!"(i4.u7.KdStarGStarP3kStarP3P2>=1)" R !"(i2.u...177
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11011909184782408496
[2023-03-11 04:36:34] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11011909184782408496
Running compilation step : cd /tmp/ltsmin11011909184782408496;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 168 ms.
Running link step : cd /tmp/ltsmin11011909184782408496;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin11011909184782408496;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Angiogenesis-PT-15-LTLFireability-06 finished in 99438 ms.
[2023-03-11 04:36:49] [INFO ] Flatten gal took : 10 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16156848677526208574
[2023-03-11 04:36:49] [INFO ] Computing symmetric may disable matrix : 64 transitions.
[2023-03-11 04:36:49] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 04:36:49] [INFO ] Computing symmetric may enable matrix : 64 transitions.
[2023-03-11 04:36:49] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 04:36:49] [INFO ] Applying decomposition
[2023-03-11 04:36:49] [INFO ] Flatten gal took : 7 ms
[2023-03-11 04:36:49] [INFO ] Computing Do-Not-Accords matrix : 64 transitions.
[2023-03-11 04:36:49] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 04:36:49] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16156848677526208574
Running compilation step : cd /tmp/ltsmin16156848677526208574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18259715082988173085.txt' '-o' '/tmp/graph18259715082988173085.bin' '-w' '/tmp/graph18259715082988173085.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18259715082988173085.bin' '-l' '-1' '-v' '-w' '/tmp/graph18259715082988173085.weights' '-q' '0' '-e' '0.001'
[2023-03-11 04:36:49] [INFO ] Decomposing Gal with order
[2023-03-11 04:36:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 04:36:49] [INFO ] Removed a total of 36 redundant transitions.
[2023-03-11 04:36:49] [INFO ] Flatten gal took : 7 ms
[2023-03-11 04:36:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2023-03-11 04:36:49] [INFO ] Time to serialize gal into /tmp/LTLFireability7295418667208865624.gal : 1 ms
[2023-03-11 04:36:49] [INFO ] Time to serialize properties into /tmp/LTLFireability9804245012572446307.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability7295418667208865624.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9804245012572446307.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((X(!("((i1.u4.GStarP3>=1)&&(i1.u4.P3k>=1))")))U((G(!("((i1.u4.GStarP3>=1)&&(i1.u4.P3k>=1))")))||(("(i1.u8.KdStarGStarP3kStarP3P2>=1...191
Formula 0 simplified : X"((i1.u4.GStarP3>=1)&&(i1.u4.P3k>=1))" R (F"((i1.u4.GStarP3>=1)&&(i1.u4.P3k>=1))" & (!"(i1.u8.KdStarGStarP3kStarP3P2>=1)" R !"(i1.u...177
Compilation finished in 160 ms.
Running link step : cd /tmp/ltsmin16156848677526208574;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin16156848677526208574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: LTL layer: formula: (X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))
pins2lts-mc-linux64( 1/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 6/ 8), 0.002: "(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.035: There are 68 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.035: State length is 37, there are 76 groups
pins2lts-mc-linux64( 0/ 8), 0.035: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.035: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.035: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.035: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.078: [Blue] ~120 levels ~960 states ~7312 transitions
pins2lts-mc-linux64( 0/ 8), 0.110: [Blue] ~240 levels ~1920 states ~13176 transitions
pins2lts-mc-linux64( 4/ 8), 0.165: [Blue] ~480 levels ~3840 states ~21696 transitions
pins2lts-mc-linux64( 4/ 8), 0.217: [Blue] ~945 levels ~7680 states ~46960 transitions
pins2lts-mc-linux64( 4/ 8), 0.324: [Blue] ~1903 levels ~15360 states ~101816 transitions
pins2lts-mc-linux64( 4/ 8), 0.501: [Blue] ~3814 levels ~30720 states ~216472 transitions
pins2lts-mc-linux64( 2/ 8), 0.864: [Blue] ~7680 levels ~61440 states ~512096 transitions
pins2lts-mc-linux64( 5/ 8), 1.393: [Blue] ~15142 levels ~122880 states ~1056232 transitions
pins2lts-mc-linux64( 5/ 8), 1.894: [Blue] ~30251 levels ~245760 states ~2161656 transitions
pins2lts-mc-linux64( 5/ 8), 2.671: [Blue] ~60537 levels ~491520 states ~4551544 transitions
pins2lts-mc-linux64( 5/ 8), 3.990: [Blue] ~121115 levels ~983040 states ~9529200 transitions
pins2lts-mc-linux64( 5/ 8), 6.853: [Blue] ~242132 levels ~1966080 states ~20085384 transitions
pins2lts-mc-linux64( 1/ 8), 11.984: [Blue] ~491029 levels ~3932160 states ~36976304 transitions
pins2lts-mc-linux64( 1/ 8), 23.293: [Blue] ~981552 levels ~7864320 states ~78933368 transitions
pins2lts-mc-linux64( 1/ 8), 50.886: [Blue] ~1962358 levels ~15728640 states ~173447584 transitions
pins2lts-mc-linux64( 1/ 8), 108.812: [Blue] ~3923304 levels ~31457280 states ~373905312 transitions
pins2lts-mc-linux64( 5/ 8), 226.386: [Blue] ~7777831 levels ~62914560 states ~794442856 transitions
pins2lts-mc-linux64( 3/ 8), 297.106: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 297.127:
pins2lts-mc-linux64( 0/ 8), 297.127: Explored 74613711 states 953637081 transitions, fanout: 12.781
pins2lts-mc-linux64( 0/ 8), 297.127: Total exploration time 297.070 sec (297.050 sec minimum, 297.059 sec on average)
pins2lts-mc-linux64( 0/ 8), 297.127: States per second: 251165, Transitions per second: 3210142
pins2lts-mc-linux64( 0/ 8), 297.127:
pins2lts-mc-linux64( 0/ 8), 297.127: State space has 134216444 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 297.127: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 297.127: blue states: 74613711 (55.59%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 297.127: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 297.127: all-red states: 1173265 (0.87%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 297.127:
pins2lts-mc-linux64( 0/ 8), 297.127: Total memory used for local state coloring: 1117.9MB
pins2lts-mc-linux64( 0/ 8), 297.127:
pins2lts-mc-linux64( 0/ 8), 297.127: Queue width: 8B, total height: 73264013, memory: 558.96MB
pins2lts-mc-linux64( 0/ 8), 297.127: Tree memory: 1202.5MB, 9.4 B/state, compr.: 6.3%
pins2lts-mc-linux64( 0/ 8), 297.127: Tree fill ratio (roots/leafs): 99.0%/69.0%
pins2lts-mc-linux64( 0/ 8), 297.127: Stored 65 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 297.127: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 297.127: Est. total memory use: 1761.5MB (~1583.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16156848677526208574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16156848677526208574;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(!(LTLAPp0==true)) U ([](!(LTLAPp0==true))||((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-11 04:57:59] [INFO ] Flatten gal took : 12 ms
[2023-03-11 04:57:59] [INFO ] Time to serialize gal into /tmp/LTLFireability11800416033979330499.gal : 2 ms
[2023-03-11 04:57:59] [INFO ] Time to serialize properties into /tmp/LTLFireability17860410907966506477.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11800416033979330499.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17860410907966506477.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !(((X(!("((GStarP3>=1)&&(P3k>=1))")))U((G(!("((GStarP3>=1)&&(P3k>=1))")))||(("(KdStarGStarP3kStarP3P2>=1)")U("(KdStarGStarP3>=1)")))))
Formula 0 simplified : X"((GStarP3>=1)&&(P3k>=1))" R (F"((GStarP3>=1)&&(P3k>=1))" & (!"(KdStarGStarP3kStarP3P2>=1)" R !"(KdStarGStarP3>=1)"))
Reverse transition relation is NOT exact ! Due to transitions t12, t24, t51, t57, t61, Intersection with reachable at each step enabled. (destroyed/revers...184
Computing Next relation with stutter on 256 deadlock states
Detected timeout of ITS tools.
[2023-03-11 05:19:08] [INFO ] Flatten gal took : 4 ms
[2023-03-11 05:19:08] [INFO ] Input system was already deterministic with 64 transitions.
[2023-03-11 05:19:08] [INFO ] Transformed 36 places.
[2023-03-11 05:19:08] [INFO ] Transformed 64 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-11 05:19:08] [INFO ] Time to serialize gal into /tmp/LTLFireability17298797386282348869.gal : 0 ms
[2023-03-11 05:19:08] [INFO ] Time to serialize properties into /tmp/LTLFireability14421110981255291999.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17298797386282348869.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14421110981255291999.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((X(!("((GStarP3>=1)&&(P3k>=1))")))U((G(!("((GStarP3>=1)&&(P3k>=1))")))||(("(KdStarGStarP3kStarP3P2>=1)")U("(KdStarGStarP3>=1)")))))
Formula 0 simplified : X"((GStarP3>=1)&&(P3k>=1))" R (F"((GStarP3>=1)&&(P3k>=1))" & (!"(KdStarGStarP3kStarP3P2>=1)" R !"(KdStarGStarP3>=1)"))
Reverse transition relation is NOT exact ! Due to transitions t12, t24, t51, t57, t61, Intersection with reachable at each step enabled. (destroyed/revers...184
Computing Next relation with stutter on 256 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 11755292 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16115392 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-15"
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 2-5348"
echo " Executing tool itstools"
echo " Input is Angiogenesis-PT-15, 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 r005-oct2-167813593000340"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Angiogenesis-PT-15.tgz
mv Angiogenesis-PT-15 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 ;