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.r229-tall-167856413400555.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is MAPK-PT-00020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413400555
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 9.4K Feb 26 10:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 10:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 26 10:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 26 10:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 10:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Feb 26 10:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 10:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 26 10:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 25K 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 MAPK-PT-00020-LTLCardinality-00
FORMULA_NAME MAPK-PT-00020-LTLCardinality-01
FORMULA_NAME MAPK-PT-00020-LTLCardinality-02
FORMULA_NAME MAPK-PT-00020-LTLCardinality-03
FORMULA_NAME MAPK-PT-00020-LTLCardinality-04
FORMULA_NAME MAPK-PT-00020-LTLCardinality-05
FORMULA_NAME MAPK-PT-00020-LTLCardinality-06
FORMULA_NAME MAPK-PT-00020-LTLCardinality-07
FORMULA_NAME MAPK-PT-00020-LTLCardinality-08
FORMULA_NAME MAPK-PT-00020-LTLCardinality-09
FORMULA_NAME MAPK-PT-00020-LTLCardinality-10
FORMULA_NAME MAPK-PT-00020-LTLCardinality-11
FORMULA_NAME MAPK-PT-00020-LTLCardinality-12
FORMULA_NAME MAPK-PT-00020-LTLCardinality-13
FORMULA_NAME MAPK-PT-00020-LTLCardinality-14
FORMULA_NAME MAPK-PT-00020-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679506506863

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MAPK-PT-00020
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-22 17:35:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 17:35:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 17:35:08] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2023-03-22 17:35:08] [INFO ] Transformed 22 places.
[2023-03-22 17:35:08] [INFO ] Transformed 30 transitions.
[2023-03-22 17:35:08] [INFO ] Parsed PT model containing 22 places and 30 transitions and 90 arcs in 83 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA MAPK-PT-00020-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPK-PT-00020-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 7 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2023-03-22 17:35:08] [INFO ] Computed 7 place invariants in 9 ms
[2023-03-22 17:35:08] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-22 17:35:08] [INFO ] Invariant cache hit.
[2023-03-22 17:35:08] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2023-03-22 17:35:08] [INFO ] Invariant cache hit.
[2023-03-22 17:35:08] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 223 ms. Remains : 22/22 places, 30/30 transitions.
Support contains 20 out of 22 places after structural reductions.
[2023-03-22 17:35:09] [INFO ] Flatten gal took : 17 ms
[2023-03-22 17:35:09] [INFO ] Flatten gal took : 6 ms
[2023-03-22 17:35:09] [INFO ] Input system was already deterministic with 30 transitions.
Support contains 19 out of 22 places (down from 20) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 27) seen :25
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-22 17:35:09] [INFO ] Invariant cache hit.
[2023-03-22 17:35:09] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 17:35:09] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-22 17:35:09] [INFO ] After 24ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 17:35:09] [INFO ] After 31ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-22 17:35:09] [INFO ] After 83ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 112 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=112 )
Parikh walk visited 1 properties in 2 ms.
FORMULA MAPK-PT-00020-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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' '!(((p0&&X(G(!p0))) U X(X(X(X(p1))))))'
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-22 17:35:09] [INFO ] Invariant cache hit.
[2023-03-22 17:35:09] [INFO ] Implicit Places using invariants in 29 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 31 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33 ms. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 528 ms :[(NOT p1), (NOT p1), (NOT p1), (OR (NOT p1) p0), (NOT p1), (NOT p1), p0, (NOT p1), true, (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 5}, { cond=(NOT p0), acceptance={} source=0 dest: 7}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 11}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 6}, { cond=(OR p0 (NOT p1)), acceptance={} source=3 dest: 8}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 9}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 10}], [{ cond=(NOT p0), acceptance={} source=6 dest: 6}, { cond=p0, acceptance={} source=6 dest: 8}], [{ cond=true, acceptance={} source=7 dest: 10}], [{ cond=true, acceptance={0} source=8 dest: 8}], [{ cond=true, acceptance={} source=9 dest: 11}], [{ cond=true, acceptance={} source=10 dest: 9}], [{ cond=(NOT p1), acceptance={} source=11 dest: 8}]], initial=0, aps=[p0:(LEQ s5 s9), p1:(GT 1 s6)], 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, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 215 ms.
Product exploration explored 100000 steps with 20000 reset in 126 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 p1), (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 173 ms. Reduced automaton from 12 states, 19 edges and 2 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 217 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Finished random walk after 518 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=103 )
Knowledge obtained : [(AND p0 p1), (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 176 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Support contains 1 out of 20 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 30/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 20 cols
[2023-03-22 17:35:11] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-22 17:35:11] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-22 17:35:11] [INFO ] Invariant cache hit.
[2023-03-22 17:35:11] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-22 17:35:11] [INFO ] Invariant cache hit.
[2023-03-22 17:35:11] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126 ms. Remains : 20/20 places, 30/30 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 : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Finished random walk after 415 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=207 )
Knowledge obtained : [p1, true]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 121 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Stuttering acceptance computed with spot in 231 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Product exploration explored 100000 steps with 20000 reset in 68 ms.
Product exploration explored 100000 steps with 20000 reset in 67 ms.
Applying partial POR strategy [true, false, false, false, true, false]
Stuttering acceptance computed with spot in 220 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Support contains 1 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 30/30 transitions.
Graph (trivial) has 9 edges and 20 vertex of which 6 / 20 are part of one of the 3 SCC in 3 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 17 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 17 transition count 28
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 17 transition count 31
Deduced a syphon composed of 4 places in 0 ms
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 12 place count 17 transition count 24
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 17 transition count 24
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 13 rules in 14 ms. Remains 17 /20 variables (removed 3) and now considering 24/30 (removed 6) transitions.
[2023-03-22 17:35:13] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 17:35:13] [INFO ] Flow matrix only has 20 transitions (discarded 4 similar events)
// Phase 1: matrix 20 rows 17 cols
[2023-03-22 17:35:13] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-22 17:35:13] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/20 places, 24/30 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 52 ms. Remains : 17/20 places, 24/30 transitions.
Built C files in :
/tmp/ltsmin17631833548646572198
[2023-03-22 17:35:13] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17631833548646572198
Running compilation step : cd /tmp/ltsmin17631833548646572198;'/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 192 ms.
Running link step : cd /tmp/ltsmin17631833548646572198;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin17631833548646572198;'/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/stateBased3216254940385925085.hoa' '--buchi-type=spotba'
LTSmin run took 169 ms.
FORMULA MAPK-PT-00020-LTLCardinality-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property MAPK-PT-00020-LTLCardinality-00 finished in 4183 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(p0)))'
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2023-03-22 17:35:13] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-22 17:35:14] [INFO ] Implicit Places using invariants in 42 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44 ms. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 380 reset in 146 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 0 ms.
FORMULA MAPK-PT-00020-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-01 finished in 283 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((p0&&(p1 U p2)))))))'
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-22 17:35:14] [INFO ] Invariant cache hit.
[2023-03-22 17:35:14] [INFO ] Implicit Places using invariants in 44 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 45 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 47 ms. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 233 ms :[(NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0))]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p2:(LEQ 2 s14), p1:(LEQ 1 s7), p0:(LEQ 3 s5)], 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 100 reset in 153 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 1 ms.
FORMULA MAPK-PT-00020-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-02 finished in 475 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 3 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 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 9 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 13 transition count 23
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 21 place count 13 transition count 18
Applied a total of 21 rules in 6 ms. Remains 13 /22 variables (removed 9) and now considering 18/30 (removed 12) transitions.
[2023-03-22 17:35:14] [INFO ] Flow matrix only has 16 transitions (discarded 2 similar events)
// Phase 1: matrix 16 rows 13 cols
[2023-03-22 17:35:14] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-22 17:35:14] [INFO ] Implicit Places using invariants in 33 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 34 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/22 places, 18/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 41 ms. Remains : 12/22 places, 18/30 transitions.
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-03 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:(GT s6 s5), p1:(LEQ 2 s10)], 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 30 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00020-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-03 finished in 100 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((G(p0)||F(G(p1))))))'
Support contains 4 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2023-03-22 17:35:14] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-22 17:35:14] [INFO ] Implicit Places using invariants in 35 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40 ms. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 159 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT 2 s16), p1:(AND (GT s11 s18) (GT 3 s7))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 214 ms.
Stack based approach found an accepted trace after 55 steps with 0 reset with depth 56 and stack size 42 in 1 ms.
FORMULA MAPK-PT-00020-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-04 finished in 430 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&&(p1||F(p2))))))'
Support contains 5 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 17 transition count 26
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 13 place count 17 transition count 22
Applied a total of 13 rules in 5 ms. Remains 17 /22 variables (removed 5) and now considering 22/30 (removed 8) transitions.
[2023-03-22 17:35:15] [INFO ] Flow matrix only has 21 transitions (discarded 1 similar events)
// Phase 1: matrix 21 rows 17 cols
[2023-03-22 17:35:15] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-22 17:35:15] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-22 17:35:15] [INFO ] Flow matrix only has 21 transitions (discarded 1 similar events)
[2023-03-22 17:35:15] [INFO ] Invariant cache hit.
[2023-03-22 17:35:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-22 17:35:15] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-22 17:35:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 17:35:15] [INFO ] Flow matrix only has 21 transitions (discarded 1 similar events)
[2023-03-22 17:35:15] [INFO ] Invariant cache hit.
[2023-03-22 17:35:15] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/22 places, 22/30 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 101 ms. Remains : 17/22 places, 22/30 transitions.
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ 3 s0) (LEQ s11 s6)), p1:(LEQ 3 s0), p2:(LEQ s2 s16)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 229 ms.
Product exploration explored 100000 steps with 0 reset in 221 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 p1 p2), (X (NOT (AND p1 p0 (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X p0), (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X p0)), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 371 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Incomplete random walk after 10003 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :2
Finished Best-First random walk after 1005 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=143 )
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p1 p0 (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X p0), (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X p0)), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))))))]
False Knowledge obtained : [(F (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p0)))), (F (NOT p0)), (F (AND p1 (NOT p2) p0)), (F (AND (NOT p1) (NOT p2) p0))]
Knowledge based reduction with 9 factoid took 434 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 77 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Support contains 5 out of 17 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 3 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-22 17:35:17] [INFO ] Flow matrix only has 21 transitions (discarded 1 similar events)
[2023-03-22 17:35:17] [INFO ] Invariant cache hit.
[2023-03-22 17:35:17] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-22 17:35:17] [INFO ] Flow matrix only has 21 transitions (discarded 1 similar events)
[2023-03-22 17:35:17] [INFO ] Invariant cache hit.
[2023-03-22 17:35:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-22 17:35:17] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-22 17:35:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 17:35:17] [INFO ] Flow matrix only has 21 transitions (discarded 1 similar events)
[2023-03-22 17:35:17] [INFO ] Invariant cache hit.
[2023-03-22 17:35:17] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 114 ms. Remains : 17/17 places, 22/22 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 p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (NOT (AND p1 (NOT p2) p0))), (X p0), (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X p0)), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p0))))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 388 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Finished random walk after 5928 steps, including 1 resets, run visited all 4 properties in 22 ms. (steps per millisecond=269 )
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (NOT (AND p1 (NOT p2) p0))), (X p0), (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X p0)), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p0))))))]
False Knowledge obtained : [(F (OR (AND (NOT p1) (NOT p2)) (AND (NOT p2) (NOT p0)))), (F (NOT p0)), (F (AND p1 (NOT p2) p0)), (F (AND (NOT p1) (NOT p2) p0))]
Knowledge based reduction with 9 factoid took 448 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 85 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Product exploration explored 100000 steps with 0 reset in 154 ms.
Product exploration explored 100000 steps with 0 reset in 366 ms.
Built C files in :
/tmp/ltsmin17385673885800794124
[2023-03-22 17:35:18] [INFO ] Computing symmetric may disable matrix : 22 transitions.
[2023-03-22 17:35:18] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 17:35:18] [INFO ] Computing symmetric may enable matrix : 22 transitions.
[2023-03-22 17:35:18] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 17:35:18] [INFO ] Computing Do-Not-Accords matrix : 22 transitions.
[2023-03-22 17:35:18] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-22 17:35:18] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17385673885800794124
Running compilation step : cd /tmp/ltsmin17385673885800794124;'/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 99 ms.
Running link step : cd /tmp/ltsmin17385673885800794124;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin17385673885800794124;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9779854403855400885.hoa' '--buchi-type=spotba'
LTSmin run took 2684 ms.
FORMULA MAPK-PT-00020-LTLCardinality-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property MAPK-PT-00020-LTLCardinality-06 finished in 6546 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)&&F(G(p1)))))'
Support contains 6 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 22 transition count 29
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 20 transition count 29
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 4 places and 0 transitions.
Iterating global reduction 0 with 7 rules applied. Total rules applied 10 place count 16 transition count 26
Graph (trivial) has 4 edges and 16 vertex of which 2 / 16 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 15 transition count 26
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 14 place count 15 transition count 23
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 15 transition count 23
Applied a total of 16 rules in 6 ms. Remains 15 /22 variables (removed 7) and now considering 23/30 (removed 7) transitions.
[2023-03-22 17:35:21] [INFO ] Flow matrix only has 20 transitions (discarded 3 similar events)
// Phase 1: matrix 20 rows 15 cols
[2023-03-22 17:35:21] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-22 17:35:21] [INFO ] Implicit Places using invariants in 30 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 31 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/22 places, 23/30 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 14 transition count 21
Applied a total of 2 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 21/23 (removed 2) transitions.
[2023-03-22 17:35:21] [INFO ] Flow matrix only has 20 transitions (discarded 1 similar events)
// Phase 1: matrix 20 rows 14 cols
[2023-03-22 17:35:21] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 17:35:21] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-22 17:35:21] [INFO ] Flow matrix only has 20 transitions (discarded 1 similar events)
[2023-03-22 17:35:21] [INFO ] Invariant cache hit.
[2023-03-22 17:35:21] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-22 17:35:21] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 14/22 places, 21/30 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 97 ms. Remains : 14/22 places, 21/30 transitions.
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s0 s2), p1:(AND (LEQ s5 s12) (LEQ s9 s6))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00020-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-08 finished in 237 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 (p1||G(p2)))))'
Support contains 5 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2023-03-22 17:35:22] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-22 17:35:22] [INFO ] Implicit Places using invariants in 30 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 31 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33 ms. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s2 s18), p2:(GT s17 s1), p0:(GT 1 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 72 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00020-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-11 finished in 187 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))&&F(p1)))'
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 30/30 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 5 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 17 transition count 27
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 11 place count 17 transition count 24
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 15 place count 17 transition count 24
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 17 transition count 23
Applied a total of 16 rules in 17 ms. Remains 17 /22 variables (removed 5) and now considering 23/30 (removed 7) transitions.
[2023-03-22 17:35:22] [INFO ] Flow matrix only has 20 transitions (discarded 3 similar events)
// Phase 1: matrix 20 rows 17 cols
[2023-03-22 17:35:22] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-22 17:35:22] [INFO ] Implicit Places using invariants in 34 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/22 places, 23/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 16 /16 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 55 ms. Remains : 16/22 places, 23/30 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GT s4 s2) (GT 1 s14)), p1:(LEQ s4 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00020-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-12 finished in 225 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||G(p1))))'
Support contains 3 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 22 cols
[2023-03-22 17:35:22] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-22 17:35:22] [INFO ] Implicit Places using invariants in 32 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 33 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35 ms. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 133 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(GT s0 s14), p0:(GT 1 s17)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 76 ms.
Product exploration explored 100000 steps with 50000 reset in 92 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 p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p1)))
Knowledge based reduction with 5 factoid took 112 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MAPK-PT-00020-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MAPK-PT-00020-LTLCardinality-13 finished in 474 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((G((!((G(p0)||p1) U p2)&&p3))||!p1)))))'
Support contains 6 out of 22 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-22 17:35:22] [INFO ] Invariant cache hit.
[2023-03-22 17:35:22] [INFO ] Implicit Places using invariants in 34 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 38 ms. Remains : 21/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 220 ms :[true, (OR (AND p1 (NOT p3)) (AND p1 p2)), (OR (AND p1 (NOT p3)) (AND p1 p2)), (OR (AND p1 (NOT p3)) (AND p1 p2)), (OR (AND p1 (NOT p3)) (AND p1 p2)), (OR (NOT p3) p2)]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (AND p1 (NOT p3)) (AND p1 p2)), acceptance={} source=1 dest: 0}, { cond=(AND p1 p3 (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}], [{ cond=(OR (NOT p3) p2), acceptance={} source=5 dest: 0}, { cond=(AND p3 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=3, aps=[p1:(LEQ s15 s8), p3:(GT s5 s16), p2:(LEQ s1 s12)], 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA MAPK-PT-00020-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-14 finished in 278 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(F(p0))))'
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-22 17:35:23] [INFO ] Invariant cache hit.
[2023-03-22 17:35:23] [INFO ] Implicit Places using invariants in 38 ms returned [8, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/22 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40 ms. Remains : 20/22 places, 30/30 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MAPK-PT-00020-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ 1 s1)], 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][false, false, false]]
Product exploration explored 100000 steps with 533 reset in 122 ms.
Stack based approach found an accepted trace after 24 steps with 0 reset with depth 25 and stack size 25 in 0 ms.
FORMULA MAPK-PT-00020-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPK-PT-00020-LTLCardinality-15 finished in 293 ms.
All properties solved by simple procedures.
Total runtime 15193 ms.

BK_STOP 1679506524403

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="MAPK-PT-00020"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is MAPK-PT-00020, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r229-tall-167856413400555"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPK-PT-00020.tgz
mv MAPK-PT-00020 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;