About the Execution of ITS-Tools for ERK-PT-010000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16221.172 | 3600000.00 | 4476804.00 | 46493.10 | FTTFFFFFFT??FFFT | normal |
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.r165-tall-167838849800035.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 ERK-PT-010000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838849800035
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 9.7K Feb 26 16:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 16:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 26 16:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 16:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Feb 26 16:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 189K Feb 26 16:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 16:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Feb 26 16:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 6.7K 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 ERK-PT-010000-LTLCardinality-00
FORMULA_NAME ERK-PT-010000-LTLCardinality-01
FORMULA_NAME ERK-PT-010000-LTLCardinality-02
FORMULA_NAME ERK-PT-010000-LTLCardinality-03
FORMULA_NAME ERK-PT-010000-LTLCardinality-04
FORMULA_NAME ERK-PT-010000-LTLCardinality-05
FORMULA_NAME ERK-PT-010000-LTLCardinality-06
FORMULA_NAME ERK-PT-010000-LTLCardinality-07
FORMULA_NAME ERK-PT-010000-LTLCardinality-08
FORMULA_NAME ERK-PT-010000-LTLCardinality-09
FORMULA_NAME ERK-PT-010000-LTLCardinality-10
FORMULA_NAME ERK-PT-010000-LTLCardinality-11
FORMULA_NAME ERK-PT-010000-LTLCardinality-12
FORMULA_NAME ERK-PT-010000-LTLCardinality-13
FORMULA_NAME ERK-PT-010000-LTLCardinality-14
FORMULA_NAME ERK-PT-010000-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679415580981
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=ERK-PT-010000
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-21 16:19:42] [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]
[2023-03-21 16:19:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 16:19:42] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2023-03-21 16:19:42] [INFO ] Transformed 11 places.
[2023-03-21 16:19:42] [INFO ] Transformed 11 transitions.
[2023-03-21 16:19:42] [INFO ] Parsed PT model containing 11 places and 11 transitions and 34 arcs in 76 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 4 formulas.
FORMULA ERK-PT-010000-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 8 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2023-03-21 16:19:42] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-21 16:19:42] [INFO ] Implicit Places using invariants in 303 ms returned []
[2023-03-21 16:19:42] [INFO ] Invariant cache hit.
[2023-03-21 16:19:42] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
[2023-03-21 16:19:42] [INFO ] Invariant cache hit.
[2023-03-21 16:19:43] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 412 ms. Remains : 11/11 places, 11/11 transitions.
Support contains 11 out of 11 places after structural reductions.
[2023-03-21 16:19:43] [INFO ] Flatten gal took : 13 ms
[2023-03-21 16:19:43] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:19:43] [INFO ] Input system was already deterministic with 11 transitions.
Incomplete random walk after 10001 steps, including 0 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 20) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-21 16:19:43] [INFO ] Invariant cache hit.
[2023-03-21 16:19:43] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-21 16:19:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-21 16:19:43] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :11
[2023-03-21 16:19:43] [INFO ] After 46ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :11
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-21 16:19:43] [INFO ] After 124ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :11
Fused 13 Parikh solutions to 10 different solutions.
Finished Parikh walk after 60358 steps, including 0 resets, run visited all 1 properties in 56 ms. (steps per millisecond=1077 )
Parikh walk visited 11 properties in 3351 ms.
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
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(G(p0)))'
Support contains 5 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-21 16:19:47] [INFO ] Invariant cache hit.
[2023-03-21 16:19:47] [INFO ] Implicit Places using invariants in 33 ms returned [7, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 34 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 37 ms. Remains : 9/11 places, 11/11 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0)]
Running random walk in product with property : ERK-PT-010000-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LEQ s4 s0) (AND (GT s6 s5) (GT 1 s1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 218 ms.
Product exploration explored 100000 steps with 0 reset in 180 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Incomplete random walk after 10002 steps, including 0 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3527750 steps, run timeout after 3001 ms. (steps per millisecond=1175 ) properties seen :{}
Probabilistic random walk after 3527750 steps, saw 1356047 distinct states, run finished after 3003 ms. (steps per millisecond=1174 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 11 rows 9 cols
[2023-03-21 16:19:50] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-21 16:19:50] [INFO ] After 19ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 16:19:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-21 16:19:51] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 16:19:51] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-21 16:19:51] [INFO ] After 40ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 59997 steps, including 0 resets, run visited all 1 properties in 55 ms. (steps per millisecond=1090 )
Parikh walk visited 1 properties in 54 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Support contains 5 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-21 16:19:51] [INFO ] Invariant cache hit.
[2023-03-21 16:19:51] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-21 16:19:51] [INFO ] Invariant cache hit.
[2023-03-21 16:19:51] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2023-03-21 16:19:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 16:19:51] [INFO ] Invariant cache hit.
[2023-03-21 16:19:51] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 89 ms. Remains : 9/9 places, 11/11 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Incomplete random walk after 10001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
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
Interrupted probabilistic random walk after 3876438 steps, run timeout after 3001 ms. (steps per millisecond=1291 ) properties seen :{}
Probabilistic random walk after 3876438 steps, saw 1467187 distinct states, run finished after 3003 ms. (steps per millisecond=1290 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 16:19:54] [INFO ] Invariant cache hit.
[2023-03-21 16:19:54] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 16:19:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-21 16:19:54] [INFO ] After 5ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 16:19:54] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-21 16:19:54] [INFO ] After 41ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 59997 steps, including 0 resets, run visited all 1 properties in 94 ms. (steps per millisecond=638 )
Parikh walk visited 1 properties in 94 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 185 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 106 ms.
Product exploration explored 100000 steps with 0 reset in 108 ms.
Built C files in :
/tmp/ltsmin13841550799749005968
[2023-03-21 16:19:55] [INFO ] Computing symmetric may disable matrix : 11 transitions.
[2023-03-21 16:19:55] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-21 16:19:55] [INFO ] Computing symmetric may enable matrix : 11 transitions.
[2023-03-21 16:19:55] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-21 16:19:55] [INFO ] Computing Do-Not-Accords matrix : 11 transitions.
[2023-03-21 16:19:55] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-21 16:19:55] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13841550799749005968
Running compilation step : cd /tmp/ltsmin13841550799749005968;'/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 169 ms.
Running link step : cd /tmp/ltsmin13841550799749005968;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin13841550799749005968;'/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/stateBased17546636524661006583.hoa' '--buchi-type=spotba'
LTSmin run took 4297 ms.
FORMULA ERK-PT-010000-LTLCardinality-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ERK-PT-010000-LTLCardinality-00 finished in 12692 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)||X(X(F(p1)))))'
Support contains 3 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2023-03-21 16:19:59] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-21 16:19:59] [INFO ] Implicit Places using invariants in 29 ms returned [0, 7, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 31 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33 ms. Remains : 8/11 places, 11/11 transitions.
Stuttering acceptance computed with spot in 196 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ERK-PT-010000-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(LEQ s1 s0), p0:(LEQ 3 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 101 ms.
Product exploration explored 100000 steps with 33333 reset in 97 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 p1 p0), (X p0), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p1))
Knowledge based reduction with 5 factoid took 113 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ERK-PT-010000-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ERK-PT-010000-LTLCardinality-02 finished in 560 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(F(p1))||(p2&&F(p1)))))))'
Support contains 4 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-21 16:20:00] [INFO ] Invariant cache hit.
[2023-03-21 16:20:00] [INFO ] Implicit Places using invariants in 21 ms returned [0, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 24 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 9/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24 ms. Remains : 9/11 places, 11/11 transitions.
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), true]
Running random walk in product with property : ERK-PT-010000-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(GT 1 s6), p1:(LEQ 3 s1), p0:(OR (LEQ s8 s2) (LEQ 1 s6))], 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 1 reset in 119 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 1 ms.
FORMULA ERK-PT-010000-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property ERK-PT-010000-LTLCardinality-03 finished in 371 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 5 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 11 transition count 11
Applied a total of 1 rules in 10 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2023-03-21 16:20:00] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-21 16:20:00] [INFO ] Implicit Places using invariants in 24 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 36 ms. Remains : 10/11 places, 11/11 transitions.
Stuttering acceptance computed with spot in 96 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ERK-PT-010000-LTLCardinality-04 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:(AND (LEQ s8 s9) (LEQ 2 s6)), p1:(GT s4 s0)], 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 11 steps with 0 reset in 1 ms.
FORMULA ERK-PT-010000-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ERK-PT-010000-LTLCardinality-04 finished in 148 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)))'
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 11/11 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 11 transition count 10
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 9 transition count 10
Applied a total of 3 rules in 4 ms. Remains 9 /11 variables (removed 2) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 9 cols
[2023-03-21 16:20:00] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-21 16:20:00] [INFO ] Implicit Places using invariants in 18 ms returned [0, 6]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 18 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/11 places, 10/11 transitions.
Graph (trivial) has 4 edges and 7 vertex of which 2 / 7 are part of one of the 1 SCC in 2 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 6 /7 variables (removed 1) and now considering 9/10 (removed 1) transitions.
[2023-03-21 16:20:00] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
// Phase 1: matrix 8 rows 6 cols
[2023-03-21 16:20:00] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-21 16:20:01] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-21 16:20:01] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2023-03-21 16:20:01] [INFO ] Invariant cache hit.
[2023-03-21 16:20:01] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6/11 places, 9/11 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 75 ms. Remains : 6/11 places, 9/11 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : ERK-PT-010000-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s3 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ERK-PT-010000-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ERK-PT-010000-LTLCardinality-06 finished in 117 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)))'
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 11/11 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 11 transition count 10
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 9 transition count 10
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 9 transition count 10
Applied a total of 4 rules in 1 ms. Remains 9 /11 variables (removed 2) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 9 cols
[2023-03-21 16:20:01] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-21 16:20:01] [INFO ] Implicit Places using invariants in 22 ms returned [0, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 24 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/11 places, 10/11 transitions.
Graph (trivial) has 3 edges and 7 vertex of which 2 / 7 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 1 ms. Remains 6 /7 variables (removed 1) and now considering 9/10 (removed 1) transitions.
[2023-03-21 16:20:01] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
// Phase 1: matrix 8 rows 6 cols
[2023-03-21 16:20:01] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-21 16:20:01] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-21 16:20:01] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2023-03-21 16:20:01] [INFO ] Invariant cache hit.
[2023-03-21 16:20:01] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6/11 places, 9/11 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 70 ms. Remains : 6/11 places, 9/11 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : ERK-PT-010000-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s1 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ERK-PT-010000-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ERK-PT-010000-LTLCardinality-07 finished in 116 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)||F(p1)))'
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 11 transition count 11
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 11 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 4 place count 11 transition count 9
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 6 place count 10 transition count 9
Applied a total of 6 rules in 10 ms. Remains 10 /11 variables (removed 1) and now considering 9/11 (removed 2) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-21 16:20:01] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-21 16:20:01] [INFO ] Implicit Places using invariants in 23 ms returned [0, 6, 9]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 24 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/11 places, 9/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 35 ms. Remains : 7/11 places, 9/11 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (AND (NOT p1) p0)]
Running random walk in product with property : ERK-PT-010000-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(LEQ 1 s6), p0:(LEQ 3 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ERK-PT-010000-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ERK-PT-010000-LTLCardinality-08 finished in 119 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)||G(p1)))'
Support contains 4 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 11 transition count 11
Applied a total of 1 rules in 2 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2023-03-21 16:20:01] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-21 16:20:01] [INFO ] Implicit Places using invariants in 18 ms returned [0, 10]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 19 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 21 ms. Remains : 9/11 places, 11/11 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ERK-PT-010000-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(GT s6 s5), p0:(AND (LEQ s6 s5) (LEQ s0 s8))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 149 ms.
Product exploration explored 100000 steps with 0 reset in 141 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 p1 (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), true, (X (X p1)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 471 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p1), (NOT p1)]
Incomplete random walk after 10001 steps, including 0 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4096607 steps, run timeout after 3001 ms. (steps per millisecond=1365 ) properties seen :{}
Probabilistic random walk after 4096607 steps, saw 1470524 distinct states, run finished after 3001 ms. (steps per millisecond=1365 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 11 rows 9 cols
[2023-03-21 16:20:05] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-21 16:20:05] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-21 16:20:05] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 16:20:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-21 16:20:05] [INFO ] After 7ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 16:20:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-21 16:20:05] [INFO ] After 2ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-21 16:20:05] [INFO ] After 5ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-21 16:20:05] [INFO ] After 35ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 19986 steps, including 0 resets, run visited all 1 properties in 49 ms. (steps per millisecond=407 )
Parikh walk visited 1 properties in 49 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), true, (X (X p1)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 14 factoid took 479 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 63 ms :[true, (NOT p1), (NOT p1)]
Support contains 2 out of 9 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-21 16:20:06] [INFO ] Invariant cache hit.
[2023-03-21 16:20:06] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-21 16:20:06] [INFO ] Invariant cache hit.
[2023-03-21 16:20:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-21 16:20:06] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-21 16:20:06] [INFO ] Invariant cache hit.
[2023-03-21 16:20:06] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 9/9 places, 11/11 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, (X p1), true, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 125 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 67 ms :[true, (NOT p1), (NOT p1)]
Incomplete random walk after 10001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4149584 steps, run timeout after 3001 ms. (steps per millisecond=1382 ) properties seen :{}
Probabilistic random walk after 4149584 steps, saw 1485801 distinct states, run finished after 3001 ms. (steps per millisecond=1382 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 16:20:09] [INFO ] Invariant cache hit.
[2023-03-21 16:20:09] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-21 16:20:09] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 16:20:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-21 16:20:09] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 16:20:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-21 16:20:09] [INFO ] After 1ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-21 16:20:09] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-21 16:20:09] [INFO ] After 47ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 19903 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=1421 )
Parikh walk visited 1 properties in 13 ms.
Knowledge obtained : [p1, (X p1), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 149 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 82 ms.
Product exploration explored 100000 steps with 0 reset in 108 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p1), (NOT p1)]
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 11/11 transitions.
Graph (trivial) has 2 edges and 9 vertex of which 2 / 9 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.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 10
Deduced a syphon composed of 1 places in 1 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 8 transition count 9
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 3 rules in 6 ms. Remains 8 /9 variables (removed 1) and now considering 9/11 (removed 2) transitions.
[2023-03-21 16:20:10] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 9 rows 8 cols
[2023-03-21 16:20:10] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-21 16:20:10] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/9 places, 9/11 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35 ms. Remains : 8/9 places, 9/11 transitions.
Built C files in :
/tmp/ltsmin5300042120462000540
[2023-03-21 16:20:10] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5300042120462000540
Running compilation step : cd /tmp/ltsmin5300042120462000540;'/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 70 ms.
Running link step : cd /tmp/ltsmin5300042120462000540;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin5300042120462000540;'/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/stateBased7381665179768511147.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 11/11 transitions.
Applied a total of 0 rules in 4 ms. Remains 9 /9 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 9 cols
[2023-03-21 16:20:25] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-21 16:20:25] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-21 16:20:25] [INFO ] Invariant cache hit.
[2023-03-21 16:20:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-21 16:20:25] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-21 16:20:25] [INFO ] Invariant cache hit.
[2023-03-21 16:20:25] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 9/9 places, 11/11 transitions.
Built C files in :
/tmp/ltsmin2522195326771744828
[2023-03-21 16:20:25] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2522195326771744828
Running compilation step : cd /tmp/ltsmin2522195326771744828;'/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 71 ms.
Running link step : cd /tmp/ltsmin2522195326771744828;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin2522195326771744828;'/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/stateBased3646704052294984284.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-21 16:20:40] [INFO ] Flatten gal took : 1 ms
[2023-03-21 16:20:40] [INFO ] Flatten gal took : 1 ms
[2023-03-21 16:20:40] [INFO ] Time to serialize gal into /tmp/LTL5852145060922212382.gal : 0 ms
[2023-03-21 16:20:40] [INFO ] Time to serialize properties into /tmp/LTL3688365021881958952.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/LTL5852145060922212382.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3250971299440282649.hoa' '-atoms' '/tmp/LTL3688365021881958952.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...317
Loading property file /tmp/LTL3688365021881958952.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3250971299440282649.hoa
Detected timeout of ITS tools.
[2023-03-21 16:20:55] [INFO ] Flatten gal took : 1 ms
[2023-03-21 16:20:55] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:20:55] [INFO ] Time to serialize gal into /tmp/LTL4309717711586511369.gal : 1 ms
[2023-03-21 16:20:55] [INFO ] Time to serialize properties into /tmp/LTL13799558314619036462.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/LTL4309717711586511369.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13799558314619036462.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...276
Read 1 LTL properties
Checking formula 0 : !(((G("((MEKPP<=RKIPP_RP)&&(RKIP<=RKIPP))"))||(G("(MEKPP>RKIPP_RP)"))))
Formula 0 simplified : F!"((MEKPP<=RKIPP_RP)&&(RKIP<=RKIPP))" & F!"(MEKPP>RKIPP_RP)"
Detected timeout of ITS tools.
[2023-03-21 16:21:10] [INFO ] Flatten gal took : 5 ms
[2023-03-21 16:21:10] [INFO ] Applying decomposition
[2023-03-21 16:21:10] [INFO ] Flatten gal took : 5 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/graph2989029750034187522.txt' '-o' '/tmp/graph2989029750034187522.bin' '-w' '/tmp/graph2989029750034187522.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2989029750034187522.bin' '-l' '-1' '-v' '-w' '/tmp/graph2989029750034187522.weights' '-q' '0' '-e' '0.001'
[2023-03-21 16:21:11] [INFO ] Decomposing Gal with order
[2023-03-21 16:21:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 16:21:11] [INFO ] Removed a total of 3 redundant transitions.
[2023-03-21 16:21:11] [INFO ] Flatten gal took : 26 ms
[2023-03-21 16:21:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-21 16:21:11] [INFO ] Time to serialize gal into /tmp/LTL10353217337213812941.gal : 0 ms
[2023-03-21 16:21:11] [INFO ] Time to serialize properties into /tmp/LTL7126599254524921903.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/LTL10353217337213812941.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7126599254524921903.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...276
Read 1 LTL properties
Checking formula 0 : !(((G("((gu3.MEKPP<=gu3.RKIPP_RP)&&(gu0.RKIP<=gu0.RKIPP))"))||(G("(gu3.MEKPP>gu3.RKIPP_RP)"))))
Formula 0 simplified : F!"((gu3.MEKPP<=gu3.RKIPP_RP)&&(gu0.RKIP<=gu0.RKIPP))" & F!"(gu3.MEKPP>gu3.RKIPP_RP)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15078484882820651466
[2023-03-21 16:21:26] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15078484882820651466
Running compilation step : cd /tmp/ltsmin15078484882820651466;'/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 66 ms.
Running link step : cd /tmp/ltsmin15078484882820651466;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin15078484882820651466;'/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' '([]((LTLAPp0==true))||[]((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ERK-PT-010000-LTLCardinality-10 finished in 99891 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||X(G(p1)))))))'
Support contains 3 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2023-03-21 16:21:41] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-21 16:21:41] [INFO ] Implicit Places using invariants in 27 ms returned [0, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 28 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 9/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30 ms. Remains : 9/11 places, 11/11 transitions.
Stuttering acceptance computed with spot in 157 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ERK-PT-010000-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(LEQ 3 s8), p0:(GT s7 s2)], 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]]
Product exploration explored 100000 steps with 0 reset in 87 ms.
Product exploration explored 100000 steps with 0 reset in 91 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 p1 (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 1) seen :0
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
Interrupted probabilistic random walk after 3131495 steps, run timeout after 3001 ms. (steps per millisecond=1043 ) properties seen :{}
Probabilistic random walk after 3131495 steps, saw 1206888 distinct states, run finished after 3002 ms. (steps per millisecond=1043 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 11 rows 9 cols
[2023-03-21 16:21:44] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-21 16:21:44] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-21 16:21:44] [INFO ] After 11ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-21 16:21:44] [INFO ] After 14ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-21 16:21:44] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 60282 steps, including 0 resets, run visited all 1 properties in 48 ms. (steps per millisecond=1255 )
Parikh walk visited 1 properties in 47 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 114 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 1 out of 9 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 11/11 (removed 0) transitions.
[2023-03-21 16:21:45] [INFO ] Invariant cache hit.
[2023-03-21 16:21:45] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-21 16:21:45] [INFO ] Invariant cache hit.
[2023-03-21 16:21:45] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-21 16:21:45] [INFO ] Invariant cache hit.
[2023-03-21 16:21:45] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67 ms. Remains : 9/9 places, 11/11 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 82 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4060349 steps, run timeout after 3001 ms. (steps per millisecond=1352 ) properties seen :{}
Probabilistic random walk after 4060349 steps, saw 1506392 distinct states, run finished after 3001 ms. (steps per millisecond=1352 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 16:21:48] [INFO ] Invariant cache hit.
[2023-03-21 16:21:48] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-21 16:21:48] [INFO ] After 7ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-21 16:21:48] [INFO ] After 10ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-21 16:21:48] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 60342 steps, including 0 resets, run visited all 1 properties in 49 ms. (steps per millisecond=1231 )
Parikh walk visited 1 properties in 48 ms.
Knowledge obtained : [p1, true]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 99 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 155 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 77 ms.
Product exploration explored 100000 steps with 0 reset in 91 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 149 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 11/11 transitions.
Graph (trivial) has 5 edges and 9 vertex of which 4 / 9 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 7 transition count 10
Deduced a syphon composed of 1 places in 0 ms
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 7 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 4 rules in 5 ms. Remains 7 /9 variables (removed 2) and now considering 8/11 (removed 3) transitions.
[2023-03-21 16:21:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 16:21:49] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
// Phase 1: matrix 7 rows 7 cols
[2023-03-21 16:21:49] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-21 16:21:49] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/9 places, 8/11 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 34 ms. Remains : 7/9 places, 8/11 transitions.
Built C files in :
/tmp/ltsmin7306770007438366291
[2023-03-21 16:21:49] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7306770007438366291
Running compilation step : cd /tmp/ltsmin7306770007438366291;'/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 62 ms.
Running link step : cd /tmp/ltsmin7306770007438366291;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin7306770007438366291;'/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/stateBased6384146076934415660.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 11/11 transitions.
Applied a total of 0 rules in 8 ms. Remains 9 /9 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 9 cols
[2023-03-21 16:22:04] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-21 16:22:04] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-21 16:22:04] [INFO ] Invariant cache hit.
[2023-03-21 16:22:04] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-21 16:22:04] [INFO ] Invariant cache hit.
[2023-03-21 16:22:04] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 9/9 places, 11/11 transitions.
Built C files in :
/tmp/ltsmin15486694797163840417
[2023-03-21 16:22:05] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15486694797163840417
Running compilation step : cd /tmp/ltsmin15486694797163840417;'/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 87 ms.
Running link step : cd /tmp/ltsmin15486694797163840417;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15486694797163840417;'/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/stateBased17445171700209716766.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-21 16:22:20] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:22:20] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:22:20] [INFO ] Time to serialize gal into /tmp/LTL8396078903889555759.gal : 0 ms
[2023-03-21 16:22:20] [INFO ] Time to serialize properties into /tmp/LTL18115188454573748094.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/LTL8396078903889555759.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8711803063138180443.hoa' '-atoms' '/tmp/LTL18115188454573748094.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/LTL18115188454573748094.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8711803063138180443.hoa
Detected timeout of ITS tools.
[2023-03-21 16:22:35] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:22:35] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:22:35] [INFO ] Time to serialize gal into /tmp/LTL11501895137499768854.gal : 1 ms
[2023-03-21 16:22:35] [INFO ] Time to serialize properties into /tmp/LTL6082273575716913636.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/LTL11501895137499768854.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6082273575716913636.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...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(RKIPP>ERKPP)")||(X(G("(RP>=3)"))))))))
Formula 0 simplified : XXF(!"(RKIPP>ERKPP)" & XF!"(RP>=3)")
Detected timeout of ITS tools.
[2023-03-21 16:22:50] [INFO ] Flatten gal took : 1 ms
[2023-03-21 16:22:50] [INFO ] Applying decomposition
[2023-03-21 16:22:50] [INFO ] Flatten gal took : 1 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/graph8209865386150212674.txt' '-o' '/tmp/graph8209865386150212674.bin' '-w' '/tmp/graph8209865386150212674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8209865386150212674.bin' '-l' '-1' '-v' '-w' '/tmp/graph8209865386150212674.weights' '-q' '0' '-e' '0.001'
[2023-03-21 16:22:50] [INFO ] Decomposing Gal with order
[2023-03-21 16:22:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 16:22:50] [INFO ] Removed a total of 3 redundant transitions.
[2023-03-21 16:22:50] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:22:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2023-03-21 16:22:50] [INFO ] Time to serialize gal into /tmp/LTL10969320599862375613.gal : 1 ms
[2023-03-21 16:22:50] [INFO ] Time to serialize properties into /tmp/LTL532419308412145507.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/LTL10969320599862375613.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL532419308412145507.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(X(G(("(gu1.RKIPP>gu1.ERKPP)")||(X(G("(gi0.gu3.RP>=3)"))))))))
Formula 0 simplified : XXF(!"(gu1.RKIPP>gu1.ERKPP)" & XF!"(gi0.gu3.RP>=3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6239366161687042661
[2023-03-21 16:23:05] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6239366161687042661
Running compilation step : cd /tmp/ltsmin6239366161687042661;'/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 72 ms.
Running link step : cd /tmp/ltsmin6239366161687042661;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin6239366161687042661;'/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(X([](((LTLAPp0==true)||X([]((LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ERK-PT-010000-LTLCardinality-11 finished in 99156 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 2 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2023-03-21 16:23:20] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-21 16:23:20] [INFO ] Implicit Places using invariants in 27 ms returned [0, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 9/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31 ms. Remains : 9/11 places, 11/11 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ERK-PT-010000-LTLCardinality-12 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 s8 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][false, false, false]]
Product exploration explored 100000 steps with 1 reset in 79 ms.
Stack based approach found an accepted trace after 29 steps with 0 reset with depth 30 and stack size 30 in 0 ms.
FORMULA ERK-PT-010000-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ERK-PT-010000-LTLCardinality-12 finished in 250 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 U p1))))'
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 11 transition count 11
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 11 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 4 place count 11 transition count 9
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 6 place count 10 transition count 9
Applied a total of 6 rules in 5 ms. Remains 10 /11 variables (removed 1) and now considering 9/11 (removed 2) transitions.
// Phase 1: matrix 9 rows 10 cols
[2023-03-21 16:23:20] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-21 16:23:20] [INFO ] Implicit Places using invariants in 35 ms returned [0, 6, 9]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 36 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/11 places, 9/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 43 ms. Remains : 7/11 places, 9/11 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : ERK-PT-010000-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 3 s5), p0:(LEQ s6 s5)], 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 85 ms.
Product exploration explored 100000 steps with 0 reset in 90 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 p1 p0), (X (OR p1 p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 297 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10001 steps, including 0 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Finished probabilistic random walk after 209997 steps, run visited all 3 properties in 1304 ms. (steps per millisecond=161 )
Probabilistic random walk after 209997 steps, saw 123842 distinct states, run finished after 1304 ms. (steps per millisecond=161 ) properties seen :3
Knowledge obtained : [(AND p1 p0), (X (OR p1 p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 385 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 7 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7/7 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
// Phase 1: matrix 9 rows 7 cols
[2023-03-21 16:23:23] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-21 16:23:23] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-21 16:23:23] [INFO ] Invariant cache hit.
[2023-03-21 16:23:23] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-21 16:23:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 16:23:23] [INFO ] Invariant cache hit.
[2023-03-21 16:23:23] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 75 ms. Remains : 7/7 places, 9/9 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), (X (NOT (AND p0 (NOT p1)))), (X (OR p0 p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 262 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=3333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) 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 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Finished probabilistic random walk after 209997 steps, run visited all 3 properties in 935 ms. (steps per millisecond=224 )
Probabilistic random walk after 209997 steps, saw 123842 distinct states, run finished after 936 ms. (steps per millisecond=224 ) properties seen :3
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (OR p0 p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 291 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 81 ms.
Product exploration explored 100000 steps with 0 reset in 93 ms.
Built C files in :
/tmp/ltsmin8806921334456032971
[2023-03-21 16:23:25] [INFO ] Computing symmetric may disable matrix : 9 transitions.
[2023-03-21 16:23:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-21 16:23:25] [INFO ] Computing symmetric may enable matrix : 9 transitions.
[2023-03-21 16:23:25] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-21 16:23:25] [INFO ] Computing Do-Not-Accords matrix : 9 transitions.
[2023-03-21 16:23:25] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-21 16:23:25] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8806921334456032971
Running compilation step : cd /tmp/ltsmin8806921334456032971;'/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 80 ms.
Running link step : cd /tmp/ltsmin8806921334456032971;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin8806921334456032971;'/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/stateBased6816706985537722999.hoa' '--buchi-type=spotba'
LTSmin run took 2130 ms.
FORMULA ERK-PT-010000-LTLCardinality-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ERK-PT-010000-LTLCardinality-13 finished in 7134 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(p0)))'
Support contains 2 out of 11 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11/11 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 11 cols
[2023-03-21 16:23:27] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-21 16:23:27] [INFO ] Implicit Places using invariants in 21 ms returned [0, 7, 10]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 21 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/11 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22 ms. Remains : 8/11 places, 11/11 transitions.
Stuttering acceptance computed with spot in 169 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ERK-PT-010000-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s0 s7)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ERK-PT-010000-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ERK-PT-010000-LTLCardinality-14 finished in 201 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)||G(p1)))'
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||X(G(p1)))))))'
Found a Lengthening insensitive property : ERK-PT-010000-LTLCardinality-11
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 11 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 11/11 places, 11/11 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 11 transition count 10
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 9 transition count 10
Applied a total of 3 rules in 3 ms. Remains 9 /11 variables (removed 2) and now considering 10/11 (removed 1) transitions.
// Phase 1: matrix 10 rows 9 cols
[2023-03-21 16:23:28] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-21 16:23:28] [INFO ] Implicit Places using invariants in 17 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 21 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 8/11 places, 10/11 transitions.
Graph (trivial) has 3 edges and 8 vertex of which 2 / 8 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Applied a total of 1 rules in 2 ms. Remains 7 /8 variables (removed 1) and now considering 9/10 (removed 1) transitions.
[2023-03-21 16:23:28] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
// Phase 1: matrix 8 rows 7 cols
[2023-03-21 16:23:28] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-21 16:23:28] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-21 16:23:28] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2023-03-21 16:23:28] [INFO ] Invariant cache hit.
[2023-03-21 16:23:28] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 7/11 places, 9/11 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 68 ms. Remains : 7/11 places, 9/11 transitions.
Running random walk in product with property : ERK-PT-010000-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(LEQ 3 s6), p0:(GT s5 s1)], 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, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 91 ms.
Product exploration explored 100000 steps with 0 reset in 86 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 p1 (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 95 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=5000 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 3707017 steps, run timeout after 3001 ms. (steps per millisecond=1235 ) properties seen :{}
Probabilistic random walk after 3707017 steps, saw 1093760 distinct states, run finished after 3001 ms. (steps per millisecond=1235 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 16:23:31] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2023-03-21 16:23:31] [INFO ] Invariant cache hit.
[2023-03-21 16:23:31] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-21 16:23:31] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 16:23:31] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-21 16:23:31] [INFO ] After 4ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 16:23:31] [INFO ] After 6ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-21 16:23:31] [INFO ] After 38ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 7 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7/7 places, 9/9 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 7 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 7 transition count 6
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 4 place count 6 transition count 6
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 6 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 6 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 4 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 11 place count 2 transition count 3
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 2 transition count 2
Applied a total of 12 rules in 766 ms. Remains 2 /7 variables (removed 5) and now considering 2/9 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 766 ms. Remains : 2/7 places, 2/9 transitions.
Incomplete random walk after 10001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=5000 ) 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 29990 steps, run visited all 1 properties in 18 ms. (steps per millisecond=1666 )
Probabilistic random walk after 29990 steps, saw 9999 distinct states, run finished after 18 ms. (steps per millisecond=1666 ) properties seen :1
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 257 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 1 out of 7 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 7/7 places, 9/9 transitions.
Applied a total of 0 rules in 8 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-03-21 16:23:33] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2023-03-21 16:23:33] [INFO ] Invariant cache hit.
[2023-03-21 16:23:33] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-21 16:23:33] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2023-03-21 16:23:33] [INFO ] Invariant cache hit.
[2023-03-21 16:23:33] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-21 16:23:33] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2023-03-21 16:23:33] [INFO ] Invariant cache hit.
[2023-03-21 16:23:33] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 90 ms. Remains : 7/7 places, 9/9 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 75 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4248515 steps, run timeout after 3001 ms. (steps per millisecond=1415 ) properties seen :{}
Probabilistic random walk after 4248515 steps, saw 1252657 distinct states, run finished after 3001 ms. (steps per millisecond=1415 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 16:23:36] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2023-03-21 16:23:36] [INFO ] Invariant cache hit.
[2023-03-21 16:23:36] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-21 16:23:36] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 16:23:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-21 16:23:36] [INFO ] After 3ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 16:23:36] [INFO ] After 6ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-21 16:23:36] [INFO ] After 25ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 7 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7/7 places, 9/9 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 7 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2 place count 7 transition count 6
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 4 place count 6 transition count 6
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 6 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 6 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 4 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 11 place count 2 transition count 3
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 2 transition count 2
Applied a total of 12 rules in 775 ms. Remains 2 /7 variables (removed 5) and now considering 2/9 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 775 ms. Remains : 2/7 places, 2/9 transitions.
Incomplete random walk after 10001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=5000 ) 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 29990 steps, run visited all 1 properties in 17 ms. (steps per millisecond=1764 )
Probabilistic random walk after 29990 steps, saw 9999 distinct states, run finished after 20 ms. (steps per millisecond=1499 ) properties seen :1
Knowledge obtained : [p1, true]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 241 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 69 ms.
Product exploration explored 100000 steps with 0 reset in 158 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 1 out of 7 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 7/7 places, 9/9 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 7 transition count 10
Deduced a syphon composed of 1 places in 0 ms
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 7 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 3 rules in 3 ms. Remains 7 /7 variables (removed 0) and now considering 8/9 (removed 1) transitions.
[2023-03-21 16:23:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 16:23:38] [INFO ] Flow matrix only has 7 transitions (discarded 1 similar events)
// Phase 1: matrix 7 rows 7 cols
[2023-03-21 16:23:38] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-21 16:23:38] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/7 places, 8/9 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35 ms. Remains : 7/7 places, 8/9 transitions.
Built C files in :
/tmp/ltsmin3642181442241480745
[2023-03-21 16:23:38] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3642181442241480745
Running compilation step : cd /tmp/ltsmin3642181442241480745;'/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 64 ms.
Running link step : cd /tmp/ltsmin3642181442241480745;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin3642181442241480745;'/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/stateBased3501880086205683422.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 7 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7/7 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-03-21 16:23:53] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
// Phase 1: matrix 8 rows 7 cols
[2023-03-21 16:23:53] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-21 16:23:53] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-21 16:23:53] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2023-03-21 16:23:53] [INFO ] Invariant cache hit.
[2023-03-21 16:23:53] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-21 16:23:53] [INFO ] Flow matrix only has 8 transitions (discarded 1 similar events)
[2023-03-21 16:23:53] [INFO ] Invariant cache hit.
[2023-03-21 16:23:53] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70 ms. Remains : 7/7 places, 9/9 transitions.
Built C files in :
/tmp/ltsmin11864406633424698795
[2023-03-21 16:23:53] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11864406633424698795
Running compilation step : cd /tmp/ltsmin11864406633424698795;'/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 72 ms.
Running link step : cd /tmp/ltsmin11864406633424698795;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin11864406633424698795;'/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/stateBased5327375571794002374.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-21 16:24:08] [INFO ] Flatten gal took : 3 ms
[2023-03-21 16:24:08] [INFO ] Flatten gal took : 1 ms
[2023-03-21 16:24:08] [INFO ] Time to serialize gal into /tmp/LTL16069618429461728813.gal : 1 ms
[2023-03-21 16:24:08] [INFO ] Time to serialize properties into /tmp/LTL991858330689771549.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/LTL16069618429461728813.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11310220061072349286.hoa' '-atoms' '/tmp/LTL991858330689771549.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/LTL991858330689771549.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11310220061072349286.hoa
Detected timeout of ITS tools.
[2023-03-21 16:24:23] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:24:23] [INFO ] Flatten gal took : 1 ms
[2023-03-21 16:24:23] [INFO ] Time to serialize gal into /tmp/LTL16128899808876791144.gal : 1 ms
[2023-03-21 16:24:23] [INFO ] Time to serialize properties into /tmp/LTL6574931119267118300.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/LTL16128899808876791144.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6574931119267118300.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...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(RKIPP>ERKPP)")||(X(G("(RP>=3)"))))))))
Formula 0 simplified : XXF(!"(RKIPP>ERKPP)" & XF!"(RP>=3)")
Detected timeout of ITS tools.
[2023-03-21 16:24:38] [INFO ] Flatten gal took : 1 ms
[2023-03-21 16:24:38] [INFO ] Applying decomposition
[2023-03-21 16:24:38] [INFO ] Flatten gal took : 0 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/graph15926390832602529246.txt' '-o' '/tmp/graph15926390832602529246.bin' '-w' '/tmp/graph15926390832602529246.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15926390832602529246.bin' '-l' '-1' '-v' '-w' '/tmp/graph15926390832602529246.weights' '-q' '0' '-e' '0.001'
[2023-03-21 16:24:38] [INFO ] Decomposing Gal with order
[2023-03-21 16:24:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 16:24:38] [INFO ] Removed a total of 3 redundant transitions.
[2023-03-21 16:24:38] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:24:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 1 ms.
[2023-03-21 16:24:38] [INFO ] Time to serialize gal into /tmp/LTL15412276834300494924.gal : 0 ms
[2023-03-21 16:24:38] [INFO ] Time to serialize properties into /tmp/LTL3072351971097216817.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/LTL15412276834300494924.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3072351971097216817.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...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(gu1.RKIPP>gu1.ERKPP)")||(X(G("(gi0.gu2.RP>=3)"))))))))
Formula 0 simplified : XXF(!"(gu1.RKIPP>gu1.ERKPP)" & XF!"(gi0.gu2.RP>=3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1755337930550036943
[2023-03-21 16:24:53] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1755337930550036943
Running compilation step : cd /tmp/ltsmin1755337930550036943;'/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 75 ms.
Running link step : cd /tmp/ltsmin1755337930550036943;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin1755337930550036943;'/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(X([](((LTLAPp0==true)||X([]((LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ERK-PT-010000-LTLCardinality-11 finished in 101095 ms.
[2023-03-21 16:25:09] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3353546810783512100
[2023-03-21 16:25:09] [INFO ] Computing symmetric may disable matrix : 11 transitions.
[2023-03-21 16:25:09] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-21 16:25:09] [INFO ] Computing symmetric may enable matrix : 11 transitions.
[2023-03-21 16:25:09] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-21 16:25:09] [INFO ] Computing Do-Not-Accords matrix : 11 transitions.
[2023-03-21 16:25:09] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-21 16:25:09] [INFO ] Applying decomposition
[2023-03-21 16:25:09] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3353546810783512100
[2023-03-21 16:25:09] [INFO ] Flatten gal took : 1 ms
Running compilation step : cd /tmp/ltsmin3353546810783512100;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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/graph14771002144866455096.txt' '-o' '/tmp/graph14771002144866455096.bin' '-w' '/tmp/graph14771002144866455096.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14771002144866455096.bin' '-l' '-1' '-v' '-w' '/tmp/graph14771002144866455096.weights' '-q' '0' '-e' '0.001'
[2023-03-21 16:25:09] [INFO ] Decomposing Gal with order
[2023-03-21 16:25:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 16:25:09] [INFO ] Removed a total of 5 redundant transitions.
[2023-03-21 16:25:09] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:25:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-21 16:25:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality5683276915165871716.gal : 2 ms
[2023-03-21 16:25:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality4910478555805048546.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/LTLCardinality5683276915165871716.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4910478555805048546.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...297
Read 2 LTL properties
Checking formula 0 : !(((G("((gu2.MEKPP<=gu2.RKIPP_RP)&&(gu3.RKIP<=gu3.RKIPP))"))||(G("(gu2.MEKPP>gu2.RKIPP_RP)"))))
Formula 0 simplified : F!"((gu2.MEKPP<=gu2.RKIPP_RP)&&(gu3.RKIP<=gu3.RKIPP))" & F!"(gu2.MEKPP>gu2.RKIPP_RP)"
Compilation finished in 127 ms.
Running link step : cd /tmp/ltsmin3353546810783512100;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin3353546810783512100;'/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' '--ltl' '([]((LTLAPp0==true))||[]((LTLAPp1==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: LTL layer: formula: ([]((LTLAPp0==true))||[]((LTLAPp1==true)))
pins2lts-mc-linux64( 1/ 8), 0.002: "([]((LTLAPp0==true))||[]((LTLAPp1==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: Initializing POR dependencies: labels 15, guards 11
pins2lts-mc-linux64( 3/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.024: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.024: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.026: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.026: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.030: There are 17 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.030: State length is 12, there are 20 groups
pins2lts-mc-linux64( 0/ 8), 0.030: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.030: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.030: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.030: Visible groups: 0 / 20, labels: 2 / 17
pins2lts-mc-linux64( 0/ 8), 0.030: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.030: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.039: [Blue] ~120 levels ~960 states ~2872 transitions
pins2lts-mc-linux64( 5/ 8), 0.043: [Blue] ~240 levels ~1920 states ~5752 transitions
pins2lts-mc-linux64( 5/ 8), 0.138: [Blue] ~480 levels ~3840 states ~12360 transitions
pins2lts-mc-linux64( 5/ 8), 0.164: [Blue] ~959 levels ~7680 states ~31520 transitions
pins2lts-mc-linux64( 0/ 8), 0.351: [Blue] ~1920 levels ~15360 states ~63976 transitions
pins2lts-mc-linux64( 0/ 8), 0.467: [Blue] ~3840 levels ~30720 states ~130120 transitions
pins2lts-mc-linux64( 0/ 8), 0.836: [Blue] ~7680 levels ~61440 states ~309800 transitions
pins2lts-mc-linux64( 0/ 8), 1.557: [Blue] ~15360 levels ~122880 states ~621752 transitions
pins2lts-mc-linux64( 0/ 8), 2.260: [Blue] ~30720 levels ~245760 states ~1292632 transitions
pins2lts-mc-linux64( 0/ 8), 2.913: [Blue] ~61440 levels ~491520 states ~2629608 transitions
pins2lts-mc-linux64( 6/ 8), 3.654: [Blue] ~122877 levels ~983040 states ~4517000 transitions
pins2lts-mc-linux64( 6/ 8), 5.282: [Blue] ~245756 levels ~1966080 states ~9641992 transitions
pins2lts-mc-linux64( 5/ 8), 8.795: [Blue] ~491519 levels ~3932160 states ~26926944 transitions
pins2lts-mc-linux64( 5/ 8), 16.393: [Blue] ~983039 levels ~7864320 states ~54506160 transitions
pins2lts-mc-linux64( 4/ 8), 30.995: [Blue] ~1966080 levels ~15728640 states ~95608048 transitions
pins2lts-mc-linux64( 0/ 8), 62.570: [Blue] ~3932159 levels ~31457280 states ~193863952 transitions
pins2lts-mc-linux64( 0/ 8), 125.034: [Blue] ~7864319 levels ~62914560 states ~382598192 transitions
pins2lts-mc-linux64( 1/ 8), 151.971: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 151.983:
pins2lts-mc-linux64( 0/ 8), 151.984: Explored 57275503 states 421248426 transitions, fanout: 7.355
pins2lts-mc-linux64( 0/ 8), 151.984: Total exploration time 151.940 sec (151.900 sec minimum, 151.914 sec on average)
pins2lts-mc-linux64( 0/ 8), 151.984: States per second: 376961, Transitions per second: 2772466
pins2lts-mc-linux64( 0/ 8), 151.984:
pins2lts-mc-linux64( 0/ 8), 151.984: State space has 134215652 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 151.984: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 151.984: blue states: 57275503 (42.67%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 151.984: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 151.984: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 151.984:
pins2lts-mc-linux64( 0/ 8), 151.984: Total memory used for local state coloring: 872.2MB
pins2lts-mc-linux64( 0/ 8), 151.984:
pins2lts-mc-linux64( 0/ 8), 151.984: Queue width: 8B, total height: 57162323, memory: 436.11MB
pins2lts-mc-linux64( 0/ 8), 151.984: Tree memory: 1110.9MB, 8.7 B/state, compr.: 17.4%
pins2lts-mc-linux64( 0/ 8), 151.984: Tree fill ratio (roots/leafs): 99.0%/33.0%
pins2lts-mc-linux64( 0/ 8), 151.984: Stored 11 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 151.984: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 151.984: Est. total memory use: 1547.0MB (~1460.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3353546810783512100;'/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' '--ltl' '([]((LTLAPp0==true))||[]((LTLAPp1==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3353546810783512100;'/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' '--ltl' '([]((LTLAPp0==true))||[]((LTLAPp1==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.
[2023-03-21 16:46:57] [INFO ] Flatten gal took : 2 ms
[2023-03-21 16:46:57] [INFO ] Time to serialize gal into /tmp/LTLCardinality13563360367920329182.gal : 2 ms
[2023-03-21 16:46:57] [INFO ] Time to serialize properties into /tmp/LTLCardinality16023912917745582896.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/LTLCardinality13563360367920329182.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16023912917745582896.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 2 LTL properties
Checking formula 0 : !(((G("((MEKPP<=RKIPP_RP)&&(RKIP<=RKIPP))"))||(G("(MEKPP>RKIPP_RP)"))))
Formula 0 simplified : F!"((MEKPP<=RKIPP_RP)&&(RKIP<=RKIPP))" & F!"(MEKPP>RKIPP_RP)"
Detected timeout of ITS tools.
[2023-03-21 17:08:47] [INFO ] Flatten gal took : 99 ms
[2023-03-21 17:08:47] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-21 17:08:47] [INFO ] Transformed 11 places.
[2023-03-21 17:08:47] [INFO ] Transformed 11 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
[2023-03-21 17:08:47] [INFO ] Time to serialize gal into /tmp/LTLCardinality15368182622300655145.gal : 2 ms
[2023-03-21 17:08:47] [INFO ] Time to serialize properties into /tmp/LTLCardinality16064308344596434497.ltl : 3 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/LTLCardinality15368182622300655145.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16064308344596434497.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 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((G("((MEKPP<=RKIPP_RP)&&(RKIP<=RKIPP))"))||(G("(MEKPP>RKIPP_RP)"))))
Formula 0 simplified : F!"((MEKPP<=RKIPP_RP)&&(RKIP<=RKIPP))" & F!"(MEKPP>RKIPP_RP)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8374776 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16181016 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
+ [[ 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="ERK-PT-010000"
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 ERK-PT-010000, 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 r165-tall-167838849800035"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ERK-PT-010000.tgz
mv ERK-PT-010000 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 '
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 ;