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.r485-tall-167912699300396.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 SwimmingPool-PT-10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699300396
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 6.9K Feb 26 03:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 03:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 26 03:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 26 03:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 25 17:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 03:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 03:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 03:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.9K Mar 5 18:23 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 SwimmingPool-PT-10-LTLFireability-00
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-01
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-02
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-03
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-04
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-05
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-06
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-07
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-08
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-09
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-10
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-11
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-12
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-13
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-14
FORMULA_NAME SwimmingPool-PT-10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679219977775

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SwimmingPool-PT-10
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-19 09:59:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 09:59:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 09:59:39] [INFO ] Load time of PNML (sax parser for PT used): 16 ms
[2023-03-19 09:59:39] [INFO ] Transformed 9 places.
[2023-03-19 09:59:39] [INFO ] Transformed 7 transitions.
[2023-03-19 09:59:39] [INFO ] Parsed PT model containing 9 places and 7 transitions and 20 arcs in 71 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA SwimmingPool-PT-10-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-10-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 7 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2023-03-19 09:59:39] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-19 09:59:39] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-19 09:59:39] [INFO ] Invariant cache hit.
[2023-03-19 09:59:39] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-19 09:59:39] [INFO ] Invariant cache hit.
[2023-03-19 09:59:39] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 193 ms. Remains : 9/9 places, 7/7 transitions.
Support contains 9 out of 9 places after structural reductions.
[2023-03-19 09:59:39] [INFO ] Flatten gal took : 12 ms
[2023-03-19 09:59:39] [INFO ] Flatten gal took : 2 ms
[2023-03-19 09:59:39] [INFO ] Input system was already deterministic with 7 transitions.
Incomplete random walk after 10049 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=478 ) properties (out of 9) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 09:59:39] [INFO ] Invariant cache hit.
[2023-03-19 09:59:39] [INFO ] After 19ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 14 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' '!(X((F(p0)&&X(F((p1||G(p0)))))))'
Support contains 4 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 09:59:40] [INFO ] Invariant cache hit.
[2023-03-19 09:59:40] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-19 09:59:40] [INFO ] Invariant cache hit.
[2023-03-19 09:59:40] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-19 09:59:40] [INFO ] Invariant cache hit.
[2023-03-19 09:59:40] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 87 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 271 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s8 1)), p1:(AND (GEQ s0 1) (GEQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25031 reset in 177 ms.
Product exploration explored 100000 steps with 25042 reset in 118 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 251 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 256 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 302 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=100 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 3 factoid took 296 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
[2023-03-19 09:59:42] [INFO ] Invariant cache hit.
[2023-03-19 09:59:42] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-19 09:59:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 09:59:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-19 09:59:42] [INFO ] Computed and/alt/rep : 6/6/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 09:59:42] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 09:59:42] [INFO ] Invariant cache hit.
[2023-03-19 09:59:42] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-19 09:59:42] [INFO ] Invariant cache hit.
[2023-03-19 09:59:42] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-19 09:59:42] [INFO ] Invariant cache hit.
[2023-03-19 09:59:42] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 9/9 places, 7/7 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 158 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 302 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=302 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 2 factoid took 276 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
[2023-03-19 09:59:43] [INFO ] Invariant cache hit.
[2023-03-19 09:59:43] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 09:59:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 09:59:43] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-19 09:59:43] [INFO ] Computed and/alt/rep : 6/6/6 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-19 09:59:43] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 24922 reset in 62 ms.
Product exploration explored 100000 steps with 25081 reset in 63 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 3 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 09:59:43] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 09:59:43] [INFO ] Invariant cache hit.
[2023-03-19 09:59:43] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35 ms. Remains : 9/9 places, 7/7 transitions.
Built C files in :
/tmp/ltsmin9435586217696122827
[2023-03-19 09:59:43] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9435586217696122827
Running compilation step : cd /tmp/ltsmin9435586217696122827;'/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 154 ms.
Running link step : cd /tmp/ltsmin9435586217696122827;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin9435586217696122827;'/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/stateBased5286813625795948100.hoa' '--buchi-type=spotba'
LTSmin run took 221 ms.
FORMULA SwimmingPool-PT-10-LTLFireability-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SwimmingPool-PT-10-LTLFireability-00 finished in 3952 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 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 7 transition count 5
Applied a total of 4 rules in 5 ms. Remains 7 /9 variables (removed 2) and now considering 5/7 (removed 2) transitions.
// Phase 1: matrix 5 rows 7 cols
[2023-03-19 09:59:44] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 09:59:44] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 09:59:44] [INFO ] Invariant cache hit.
[2023-03-19 09:59:44] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-19 09:59:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 09:59:44] [INFO ] Invariant cache hit.
[2023-03-19 09:59:44] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/9 places, 5/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 69 ms. Remains : 7/9 places, 5/7 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s3 1)], 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 102 ms.
Stack based approach found an accepted trace after 18 steps with 0 reset with depth 19 and stack size 19 in 0 ms.
FORMULA SwimmingPool-PT-10-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property SwimmingPool-PT-10-LTLFireability-01 finished in 216 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(G(p0)) U p1))))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Applied a total of 2 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 6/7 (removed 1) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-19 09:59:44] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 09:59:44] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 09:59:44] [INFO ] Invariant cache hit.
[2023-03-19 09:59:44] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-19 09:59:44] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 09:59:44] [INFO ] Invariant cache hit.
[2023-03-19 09:59:44] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/9 places, 6/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62 ms. Remains : 8/9 places, 6/7 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s3 1), p0:(GEQ s5 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 76 ms.
Stack based approach found an accepted trace after 19752 steps with 0 reset with depth 19753 and stack size 19237 in 49 ms.
FORMULA SwimmingPool-PT-10-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property SwimmingPool-PT-10-LTLFireability-02 finished in 326 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2023-03-19 09:59:44] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 09:59:44] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 09:59:44] [INFO ] Invariant cache hit.
[2023-03-19 09:59:44] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-03-19 09:59:44] [INFO ] Invariant cache hit.
[2023-03-19 09:59:44] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-04 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:(GEQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 7459 reset in 60 ms.
Product exploration explored 100000 steps with 7445 reset in 80 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 75 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 708 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=708 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 92 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-19 09:59:45] [INFO ] Invariant cache hit.
[2023-03-19 09:59:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 09:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 09:59:45] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-19 09:59:45] [INFO ] Computed and/alt/rep : 6/6/6 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 09:59:45] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 09:59:45] [INFO ] Invariant cache hit.
[2023-03-19 09:59:45] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 09:59:45] [INFO ] Invariant cache hit.
[2023-03-19 09:59:45] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-19 09:59:45] [INFO ] Invariant cache hit.
[2023-03-19 09:59:45] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71 ms. Remains : 9/9 places, 7/7 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 708 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=708 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-19 09:59:46] [INFO ] Invariant cache hit.
[2023-03-19 09:59:46] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 09:59:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 09:59:46] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-19 09:59:46] [INFO ] Computed and/alt/rep : 6/6/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-19 09:59:46] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 210 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 7451 reset in 62 ms.
Product exploration explored 100000 steps with 7414 reset in 107 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 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 1 place count 9 transition count 7
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 9 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 9 transition count 7
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 3 rules in 3 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 09:59:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2023-03-19 09:59:46] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-19 09:59:46] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9/9 places, 7/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 34 ms. Remains : 9/9 places, 7/7 transitions.
Built C files in :
/tmp/ltsmin1679380401542788612
[2023-03-19 09:59:46] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1679380401542788612
Running compilation step : cd /tmp/ltsmin1679380401542788612;'/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/ltsmin1679380401542788612;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin1679380401542788612;'/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/stateBased4072301704540617221.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, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2023-03-19 10:00:02] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-19 10:00:02] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-19 10:00:02] [INFO ] Invariant cache hit.
[2023-03-19 10:00:02] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-19 10:00:02] [INFO ] Invariant cache hit.
[2023-03-19 10:00:02] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 9/9 places, 7/7 transitions.
Built C files in :
/tmp/ltsmin5419152161657478835
[2023-03-19 10:00:02] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5419152161657478835
Running compilation step : cd /tmp/ltsmin5419152161657478835;'/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 74 ms.
Running link step : cd /tmp/ltsmin5419152161657478835;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin5419152161657478835;'/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/stateBased12075957068843076703.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 10:00:17] [INFO ] Flatten gal took : 1 ms
[2023-03-19 10:00:17] [INFO ] Flatten gal took : 1 ms
[2023-03-19 10:00:17] [INFO ] Time to serialize gal into /tmp/LTL10313257143293076714.gal : 1 ms
[2023-03-19 10:00:17] [INFO ] Time to serialize properties into /tmp/LTL5499078131548305875.prop : 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/LTL10313257143293076714.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16727686782462392602.hoa' '-atoms' '/tmp/LTL5499078131548305875.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...319
Loading property file /tmp/LTL5499078131548305875.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16727686782462392602.hoa
Detected timeout of ITS tools.
[2023-03-19 10:00:32] [INFO ] Flatten gal took : 1 ms
[2023-03-19 10:00:32] [INFO ] Flatten gal took : 1 ms
[2023-03-19 10:00:32] [INFO ] Time to serialize gal into /tmp/LTL11019152403425947455.gal : 0 ms
[2023-03-19 10:00:32] [INFO ] Time to serialize properties into /tmp/LTL6532870601171683537.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/LTL11019152403425947455.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6532870601171683537.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(F("(Dress>=1)")))))
Formula 0 simplified : XXG!"(Dress>=1)"
Detected timeout of ITS tools.
[2023-03-19 10:00:47] [INFO ] Flatten gal took : 2 ms
[2023-03-19 10:00:47] [INFO ] Applying decomposition
[2023-03-19 10:00:47] [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/graph4764114004033662960.txt' '-o' '/tmp/graph4764114004033662960.bin' '-w' '/tmp/graph4764114004033662960.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4764114004033662960.bin' '-l' '-1' '-v' '-w' '/tmp/graph4764114004033662960.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:00:47] [INFO ] Decomposing Gal with order
[2023-03-19 10:00:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:00:47] [INFO ] Flatten gal took : 19 ms
[2023-03-19 10:00:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-19 10:00:47] [INFO ] Time to serialize gal into /tmp/LTL3982563527000308651.gal : 1 ms
[2023-03-19 10:00:47] [INFO ] Time to serialize properties into /tmp/LTL10845335628950764049.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/LTL3982563527000308651.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10845335628950764049.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(u1.Dress>=1)")))))
Formula 0 simplified : XXG!"(u1.Dress>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2284309397477794887
[2023-03-19 10:01:02] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2284309397477794887
Running compilation step : cd /tmp/ltsmin2284309397477794887;'/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 78 ms.
Running link step : cd /tmp/ltsmin2284309397477794887;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin2284309397477794887;'/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))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SwimmingPool-PT-10-LTLFireability-04 finished in 92789 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 10:01:17] [INFO ] Invariant cache hit.
[2023-03-19 10:01:17] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-19 10:01:17] [INFO ] Invariant cache hit.
[2023-03-19 10:01:17] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-19 10:01:17] [INFO ] Invariant cache hit.
[2023-03-19 10:01:17] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 7467 reset in 72 ms.
Product exploration explored 100000 steps with 7529 reset in 102 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 708 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=708 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2023-03-19 10:01:18] [INFO ] Invariant cache hit.
[2023-03-19 10:01:18] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-19 10:01:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 10:01:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-19 10:01:18] [INFO ] Computed and/alt/rep : 6/6/6 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 10:01:18] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 6 transition count 4
Applied a total of 6 rules in 2 ms. Remains 6 /9 variables (removed 3) and now considering 4/7 (removed 3) transitions.
// Phase 1: matrix 4 rows 6 cols
[2023-03-19 10:01:18] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 10:01:18] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-19 10:01:18] [INFO ] Invariant cache hit.
[2023-03-19 10:01:18] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-19 10:01:18] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 10:01:18] [INFO ] Invariant cache hit.
[2023-03-19 10:01:18] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/9 places, 4/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 78 ms. Remains : 6/9 places, 4/7 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 355 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=177 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2023-03-19 10:01:18] [INFO ] Invariant cache hit.
[2023-03-19 10:01:18] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 10:01:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 10:01:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-19 10:01:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-19 10:01:18] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 100 ms :[(NOT p0)]
Product exploration explored 100000 steps with 15105 reset in 63 ms.
Product exploration explored 100000 steps with 15097 reset in 50 ms.
Built C files in :
/tmp/ltsmin1414438029200310369
[2023-03-19 10:01:18] [INFO ] Computing symmetric may disable matrix : 4 transitions.
[2023-03-19 10:01:18] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 10:01:18] [INFO ] Computing symmetric may enable matrix : 4 transitions.
[2023-03-19 10:01:18] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 10:01:18] [INFO ] Computing Do-Not-Accords matrix : 4 transitions.
[2023-03-19 10:01:18] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 10:01:18] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1414438029200310369
Running compilation step : cd /tmp/ltsmin1414438029200310369;'/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 84 ms.
Running link step : cd /tmp/ltsmin1414438029200310369;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin1414438029200310369;'/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/stateBased17740486916920743677.hoa' '--buchi-type=spotba'
LTSmin run took 72 ms.
FORMULA SwimmingPool-PT-10-LTLFireability-05 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SwimmingPool-PT-10-LTLFireability-05 finished in 1623 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U (p1 U X(p2))))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2023-03-19 10:01:19] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 10:01:19] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-19 10:01:19] [INFO ] Invariant cache hit.
[2023-03-19 10:01:19] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-19 10:01:19] [INFO ] Invariant cache hit.
[2023-03-19 10:01:19] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 240 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), true, (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p2), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(GEQ s5 1), p0:(GEQ s6 1), p2:(GEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 9167 steps with 0 reset in 9 ms.
FORMULA SwimmingPool-PT-10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SwimmingPool-PT-10-LTLFireability-06 finished in 328 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 10:01:19] [INFO ] Invariant cache hit.
[2023-03-19 10:01:19] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 10:01:19] [INFO ] Invariant cache hit.
[2023-03-19 10:01:19] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2023-03-19 10:01:19] [INFO ] Invariant cache hit.
[2023-03-19 10:01:19] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s2 1) (AND (GEQ s0 1) (GEQ s7 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 42 ms.
Product exploration explored 100000 steps with 50000 reset in 46 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 : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 86 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SwimmingPool-PT-10-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SwimmingPool-PT-10-LTLFireability-07 finished in 362 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 9 transition count 5
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 7 transition count 5
Applied a total of 4 rules in 1 ms. Remains 7 /9 variables (removed 2) and now considering 5/7 (removed 2) transitions.
// Phase 1: matrix 5 rows 7 cols
[2023-03-19 10:01:19] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 10:01:19] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 10:01:19] [INFO ] Invariant cache hit.
[2023-03-19 10:01:19] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-19 10:01:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 10:01:19] [INFO ] Invariant cache hit.
[2023-03-19 10:01:19] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/9 places, 5/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 71 ms. Remains : 7/9 places, 5/7 transitions.
Stuttering acceptance computed with spot in 69 ms :[p0, p0]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7 reset in 59 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 0 ms.
FORMULA SwimmingPool-PT-10-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property SwimmingPool-PT-10-LTLFireability-08 finished in 210 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(G(p0)))))'
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2023-03-19 10:01:20] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-19 10:01:20] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-19 10:01:20] [INFO ] Invariant cache hit.
[2023-03-19 10:01:20] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-19 10:01:20] [INFO ] Invariant cache hit.
[2023-03-19 10:01:20] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(GEQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 67 ms.
Stack based approach found an accepted trace after 82 steps with 0 reset with depth 83 and stack size 83 in 0 ms.
FORMULA SwimmingPool-PT-10-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property SwimmingPool-PT-10-LTLFireability-09 finished in 267 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((G(F(!p0))||(F(!p0)&&G(!p1))))&&F(!p1))))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 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 9 transition count 6
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 2 place count 8 transition count 6
Applied a total of 2 rules in 2 ms. Remains 8 /9 variables (removed 1) and now considering 6/7 (removed 1) transitions.
// Phase 1: matrix 6 rows 8 cols
[2023-03-19 10:01:20] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 10:01:20] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-19 10:01:20] [INFO ] Invariant cache hit.
[2023-03-19 10:01:20] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-19 10:01:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 10:01:20] [INFO ] Invariant cache hit.
[2023-03-19 10:01:20] [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, 6/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 77 ms. Remains : 8/9 places, 6/7 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR p1 p0), p1, p0]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s4 1), p0:(AND (GEQ s0 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 434 reset in 104 ms.
Stack based approach found an accepted trace after 25 steps with 2 reset with depth 17 and stack size 17 in 0 ms.
FORMULA SwimmingPool-PT-10-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property SwimmingPool-PT-10-LTLFireability-10 finished in 310 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(!p0))||G(p1)))'
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2023-03-19 10:01:20] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-19 10:01:20] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-19 10:01:20] [INFO ] Invariant cache hit.
[2023-03-19 10:01:20] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-19 10:01:20] [INFO ] Invariant cache hit.
[2023-03-19 10:01:20] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 116 ms :[p0, (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s6 1), p1:(OR (LT s3 1) (LT s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 7 reset in 79 ms.
Stack based approach found an accepted trace after 245 steps with 0 reset with depth 246 and stack size 246 in 0 ms.
FORMULA SwimmingPool-PT-10-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property SwimmingPool-PT-10-LTLFireability-11 finished in 272 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0)) U G((p1 U p2))))'
Support contains 4 out of 9 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 7 transition count 5
Applied a total of 4 rules in 3 ms. Remains 7 /9 variables (removed 2) and now considering 5/7 (removed 2) transitions.
// Phase 1: matrix 5 rows 7 cols
[2023-03-19 10:01:20] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-19 10:01:20] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-19 10:01:20] [INFO ] Invariant cache hit.
[2023-03-19 10:01:20] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-19 10:01:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 10:01:20] [INFO ] Invariant cache hit.
[2023-03-19 10:01:21] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/9 places, 5/7 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67 ms. Remains : 7/9 places, 5/7 transitions.
Stuttering acceptance computed with spot in 122 ms :[(NOT p2), (NOT p0), (NOT p2)]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(OR p2 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(GEQ s3 1), p1:(GEQ s2 1), p0:(AND (GEQ s0 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 28678 reset in 116 ms.
Stack based approach found an accepted trace after 9 steps with 1 reset with depth 5 and stack size 5 in 0 ms.
FORMULA SwimmingPool-PT-10-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property SwimmingPool-PT-10-LTLFireability-13 finished in 330 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0 U (X(!p1)||G(!p0)))))'
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2023-03-19 10:01:21] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-19 10:01:21] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-19 10:01:21] [INFO ] Invariant cache hit.
[2023-03-19 10:01:21] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-03-19 10:01:21] [INFO ] Invariant cache hit.
[2023-03-19 10:01:21] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 149 ms :[true, p1, (AND p1 p0), (AND p1 p0), (AND p1 p0)]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(GEQ s5 1), p0:(GEQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 49 ms.
Product exploration explored 100000 steps with 33333 reset in 48 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND p0 p1))))
Knowledge based reduction with 5 factoid took 89 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SwimmingPool-PT-10-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SwimmingPool-PT-10-LTLFireability-14 finished in 432 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 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2023-03-19 10:01:21] [INFO ] Invariant cache hit.
[2023-03-19 10:01:21] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 10:01:21] [INFO ] Invariant cache hit.
[2023-03-19 10:01:21] [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.
[2023-03-19 10:01:21] [INFO ] Invariant cache hit.
[2023-03-19 10:01:21] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, p0, p0]
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 15 steps with 0 reset in 0 ms.
FORMULA SwimmingPool-PT-10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SwimmingPool-PT-10-LTLFireability-15 finished in 154 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))))'
Found a Shortening insensitive property : SwimmingPool-PT-10-LTLFireability-04
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 9/9 places, 7/7 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 6 transition count 4
Applied a total of 6 rules in 4 ms. Remains 6 /9 variables (removed 3) and now considering 4/7 (removed 3) transitions.
// Phase 1: matrix 4 rows 6 cols
[2023-03-19 10:01:22] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 10:01:22] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 10:01:22] [INFO ] Invariant cache hit.
[2023-03-19 10:01:22] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-19 10:01:22] [INFO ] Invariant cache hit.
[2023-03-19 10:01:22] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 6/9 places, 4/7 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 68 ms. Remains : 6/9 places, 4/7 transitions.
Running random walk in product with property : SwimmingPool-PT-10-LTLFireability-04 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:(GEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 15098 reset in 45 ms.
Product exploration explored 100000 steps with 15113 reset in 48 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 92 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 203 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=203 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-19 10:01:22] [INFO ] Invariant cache hit.
[2023-03-19 10:01:22] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 10:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 10:01:22] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-19 10:01:22] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-19 10:01:22] [INFO ] Added : 1 causal constraints over 1 iterations in 2 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6/6 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2023-03-19 10:01:22] [INFO ] Invariant cache hit.
[2023-03-19 10:01:22] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 10:01:22] [INFO ] Invariant cache hit.
[2023-03-19 10:01:22] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-19 10:01:22] [INFO ] Invariant cache hit.
[2023-03-19 10:01:22] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 6/6 places, 4/4 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 203 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=203 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-19 10:01:23] [INFO ] Invariant cache hit.
[2023-03-19 10:01:23] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-19 10:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 10:01:23] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-19 10:01:23] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-19 10:01:23] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 15143 reset in 40 ms.
Product exploration explored 100000 steps with 15062 reset in 51 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 214 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 6 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6/6 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2023-03-19 10:01:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 10:01:23] [INFO ] Invariant cache hit.
[2023-03-19 10:01:23] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 26 ms. Remains : 6/6 places, 4/4 transitions.
Built C files in :
/tmp/ltsmin6620881605525541691
[2023-03-19 10:01:23] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6620881605525541691
Running compilation step : cd /tmp/ltsmin6620881605525541691;'/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 60 ms.
Running link step : cd /tmp/ltsmin6620881605525541691;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin6620881605525541691;'/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/stateBased1289809978429154001.hoa' '--buchi-type=spotba'
LTSmin run took 1256 ms.
Treatment of property SwimmingPool-PT-10-LTLFireability-04 finished in 3440 ms.
FORMULA SwimmingPool-PT-10-LTLFireability-04 TRUE TECHNIQUES SHORTENING_INSENSITIVE
[2023-03-19 10:01:25] [INFO ] Flatten gal took : 1 ms
All properties solved without resorting to exhaustive model-checking.
Total runtime 106129 ms.

BK_STOP 1679220086097

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SwimmingPool-PT-10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is SwimmingPool-PT-10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r485-tall-167912699300396"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SwimmingPool-PT-10.tgz
mv SwimmingPool-PT-10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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