Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r461-smll-171701123000172.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is UtilityControlRoom-PT-Z4T4N10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r461-smll-171701123000172
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.8M
-rw-r--r-- 1 mcc users 69K Apr 13 06:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 343K Apr 13 06:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 135K Apr 13 05:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 544K Apr 13 05:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 32K Apr 23 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 106K Apr 23 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 20K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 112K Apr 13 06:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 515K Apr 13 06:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 103K Apr 13 06:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 403K Apr 13 06:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 9.6K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 22K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 319K May 18 16:43 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 UtilityControlRoom-PT-Z4T4N10-LTLCardinality-00
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-01
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-02
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-03
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-04
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-05
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-06
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-07
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-08
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-09
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-10
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-11
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-12
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-13
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-14
FORMULA_NAME UtilityControlRoom-PT-Z4T4N10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717196233396

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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-PT-Z4T4N10
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 22:57:15] [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]
[2024-05-31 22:57:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 22:57:16] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2024-05-31 22:57:16] [INFO ] Transformed 376 places.
[2024-05-31 22:57:16] [INFO ] Transformed 750 transitions.
[2024-05-31 22:57:16] [INFO ] Parsed PT model containing 376 places and 750 transitions and 2410 arcs in 237 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 29 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 318 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Applied a total of 0 rules in 23 ms. Remains 376 /376 variables (removed 0) and now considering 590/590 (removed 0) transitions.
// Phase 1: matrix 590 rows 376 cols
[2024-05-31 22:57:16] [INFO ] Computed 23 invariants in 36 ms
[2024-05-31 22:57:17] [INFO ] Implicit Places using invariants in 406 ms returned []
[2024-05-31 22:57:17] [INFO ] Invariant cache hit.
[2024-05-31 22:57:17] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 1086 ms to find 0 implicit places.
[2024-05-31 22:57:17] [INFO ] Invariant cache hit.
[2024-05-31 22:57:18] [INFO ] Dead Transitions using invariants and state equation in 497 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1609 ms. Remains : 376/376 places, 590/590 transitions.
Support contains 318 out of 376 places after structural reductions.
[2024-05-31 22:57:18] [INFO ] Flatten gal took : 113 ms
[2024-05-31 22:57:18] [INFO ] Flatten gal took : 71 ms
[2024-05-31 22:57:18] [INFO ] Input system was already deterministic with 590 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=13 ) properties (out of 27) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) 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 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-31 22:57:19] [INFO ] Invariant cache hit.
[2024-05-31 22:57:20] [INFO ] After 278ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-31 22:57:20] [INFO ] [Nat]Absence check using 23 positive place invariants in 19 ms returned sat
[2024-05-31 22:57:20] [INFO ] After 270ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 5 atomic propositions for a total of 12 simplifications.
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 80 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 256 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 256 transition count 470
Applied a total of 240 rules in 44 ms. Remains 256 /376 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 256 cols
[2024-05-31 22:57:20] [INFO ] Computed 23 invariants in 7 ms
[2024-05-31 22:57:20] [INFO ] Implicit Places using invariants in 182 ms returned [185]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 184 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 255/376 places, 470/590 transitions.
Applied a total of 0 rules in 5 ms. Remains 255 /255 variables (removed 0) and now considering 470/470 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 234 ms. Remains : 255/376 places, 470/590 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 245 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T4N10-LTLCardinality-02 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:(GT (ADD s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s4...], 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 2 ms.
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-PT-Z4T4N10-LTLCardinality-02 finished in 551 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U p1)||(p2&&G(p3)))))'
Support contains 204 out of 376 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 366 transition count 580
Applied a total of 20 rules in 52 ms. Remains 366 /376 variables (removed 10) and now considering 580/590 (removed 10) transitions.
// Phase 1: matrix 580 rows 366 cols
[2024-05-31 22:57:21] [INFO ] Computed 23 invariants in 8 ms
[2024-05-31 22:57:21] [INFO ] Implicit Places using invariants in 185 ms returned [295]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 192 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 365/376 places, 580/590 transitions.
Applied a total of 0 rules in 18 ms. Remains 365 /365 variables (removed 0) and now considering 580/580 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 262 ms. Remains : 365/376 places, 580/590 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : UtilityControlRoom-PT-Z4T4N10-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2 p3), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p3), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 1 (ADD s325 s326 s327 s328 s329 s330 s331 s332 s333 s334 s335 s336 s337 s338 s339 s340 s341 s342 s343 s344 s345 s346 s347 s348 s349 s350 s351 s352...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3795 reset in 1646 ms.
Product exploration explored 100000 steps with 3822 reset in 1566 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) p2 (NOT p3)), (X (NOT (AND (NOT p1) p3))), (X (AND (NOT p1) (NOT p3))), (X (NOT (AND (NOT p1) p2 p3))), (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (AND (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p1) p2 p3)))), (X (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 130 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p3))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 580 rows 365 cols
[2024-05-31 22:57:25] [INFO ] Computed 22 invariants in 11 ms
[2024-05-31 22:57:25] [INFO ] [Real]Absence check using 22 positive place invariants in 15 ms returned sat
[2024-05-31 22:57:25] [INFO ] After 115ms 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.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p2 (NOT p3)), (X (NOT (AND (NOT p1) p3))), (X (AND (NOT p1) (NOT p3))), (X (NOT (AND (NOT p1) p2 p3))), (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (AND (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p1) p2 p3)))), (X (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))))), (G (NOT (AND (NOT p1) p3 p2)))]
False Knowledge obtained : [(F (AND (NOT p1) p3)), (F (NOT (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))))), (F (NOT (AND (NOT p1) (NOT p3))))]
Knowledge based reduction with 10 factoid took 255 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
[2024-05-31 22:57:25] [INFO ] Invariant cache hit.
[2024-05-31 22:57:26] [INFO ] [Real]Absence check using 22 positive place invariants in 14 ms returned sat
[2024-05-31 22:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 22:57:26] [INFO ] [Real]Absence check using state equation in 349 ms returned sat
[2024-05-31 22:57:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 22:57:27] [INFO ] [Nat]Absence check using 22 positive place invariants in 17 ms returned sat
[2024-05-31 22:57:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 22:57:27] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2024-05-31 22:57:27] [INFO ] Computed and/alt/rep : 540/1000/540 causal constraints (skipped 0 transitions) in 61 ms.
[2024-05-31 22:57:32] [INFO ] Added : 540 causal constraints over 108 iterations in 4795 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 40 out of 365 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 365/365 places, 580/580 transitions.
Applied a total of 0 rules in 17 ms. Remains 365 /365 variables (removed 0) and now considering 580/580 (removed 0) transitions.
[2024-05-31 22:57:32] [INFO ] Invariant cache hit.
[2024-05-31 22:57:32] [INFO ] Implicit Places using invariants in 165 ms returned []
[2024-05-31 22:57:32] [INFO ] Invariant cache hit.
[2024-05-31 22:57:32] [INFO ] Implicit Places using invariants and state equation in 361 ms returned []
Implicit Place search using SMT with State Equation took 533 ms to find 0 implicit places.
[2024-05-31 22:57:32] [INFO ] Redundant transitions in 41 ms returned []
[2024-05-31 22:57:32] [INFO ] Invariant cache hit.
[2024-05-31 22:57:33] [INFO ] Dead Transitions using invariants and state equation in 491 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1095 ms. Remains : 365/365 places, 580/580 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 p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 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 p1)]
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 104 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 37 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p1)]
[2024-05-31 22:57:33] [INFO ] Invariant cache hit.
[2024-05-31 22:57:33] [INFO ] [Real]Absence check using 22 positive place invariants in 15 ms returned sat
[2024-05-31 22:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 22:57:34] [INFO ] [Real]Absence check using state equation in 322 ms returned sat
[2024-05-31 22:57:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 22:57:34] [INFO ] [Nat]Absence check using 22 positive place invariants in 17 ms returned sat
[2024-05-31 22:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 22:57:35] [INFO ] [Nat]Absence check using state equation in 316 ms returned sat
[2024-05-31 22:57:35] [INFO ] Computed and/alt/rep : 540/1000/540 causal constraints (skipped 0 transitions) in 42 ms.
[2024-05-31 22:57:39] [INFO ] Added : 540 causal constraints over 108 iterations in 4783 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Product exploration explored 100000 steps with 3785 reset in 413 ms.
Product exploration explored 100000 steps with 3806 reset in 422 ms.
Built C files in :
/tmp/ltsmin8676484687952066302
[2024-05-31 22:57:40] [INFO ] Computing symmetric may disable matrix : 580 transitions.
[2024-05-31 22:57:40] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 22:57:40] [INFO ] Computing symmetric may enable matrix : 580 transitions.
[2024-05-31 22:57:40] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 22:57:40] [INFO ] Computing Do-Not-Accords matrix : 580 transitions.
[2024-05-31 22:57:40] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 22:57:40] [INFO ] Built C files in 137ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8676484687952066302
Running compilation step : cd /tmp/ltsmin8676484687952066302;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2320 ms.
Running link step : cd /tmp/ltsmin8676484687952066302;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin8676484687952066302;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased821711839391010164.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 40 out of 365 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 365/365 places, 580/580 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 0 with 160 rules applied. Total rules applied 160 place count 365 transition count 420
Reduce places removed 160 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 200 rules applied. Total rules applied 360 place count 205 transition count 380
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 360 place count 205 transition count 340
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 440 place count 165 transition count 340
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 443 place count 162 transition count 220
Iterating global reduction 2 with 3 rules applied. Total rules applied 446 place count 162 transition count 220
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 21 rules applied. Total rules applied 467 place count 151 transition count 210
Applied a total of 467 rules in 31 ms. Remains 151 /365 variables (removed 214) and now considering 210/580 (removed 370) transitions.
// Phase 1: matrix 210 rows 151 cols
[2024-05-31 22:57:55] [INFO ] Computed 21 invariants in 2 ms
[2024-05-31 22:57:56] [INFO ] Implicit Places using invariants in 115 ms returned []
[2024-05-31 22:57:56] [INFO ] Invariant cache hit.
[2024-05-31 22:57:56] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
[2024-05-31 22:57:56] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 22:57:56] [INFO ] Invariant cache hit.
[2024-05-31 22:57:56] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 151/365 places, 210/580 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 506 ms. Remains : 151/365 places, 210/580 transitions.
Built C files in :
/tmp/ltsmin2923078882069869010
[2024-05-31 22:57:56] [INFO ] Computing symmetric may disable matrix : 210 transitions.
[2024-05-31 22:57:56] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 22:57:56] [INFO ] Computing symmetric may enable matrix : 210 transitions.
[2024-05-31 22:57:56] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 22:57:56] [INFO ] Computing Do-Not-Accords matrix : 210 transitions.
[2024-05-31 22:57:56] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 22:57:56] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2923078882069869010
Running compilation step : cd /tmp/ltsmin2923078882069869010;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 540 ms.
Running link step : cd /tmp/ltsmin2923078882069869010;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin2923078882069869010;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4711852829517190648.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 22:58:11] [INFO ] Flatten gal took : 18 ms
[2024-05-31 22:58:11] [INFO ] Flatten gal took : 17 ms
[2024-05-31 22:58:11] [INFO ] Time to serialize gal into /tmp/LTL17869820219457396056.gal : 4 ms
[2024-05-31 22:58:11] [INFO ] Time to serialize properties into /tmp/LTL7044167390255821855.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17869820219457396056.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12657690997446459018.hoa' '-atoms' '/tmp/LTL7044167390255821855.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7044167390255821855.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12657690997446459018.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
209 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.16185,71028,1,0,123,345806,20,25,3826,202463,251
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property UtilityControlRoom-PT-Z4T4N10-LTLCardinality-03 finished in 53029 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 256 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 256 transition count 470
Applied a total of 240 rules in 15 ms. Remains 256 /376 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 256 cols
[2024-05-31 22:58:14] [INFO ] Computed 23 invariants in 4 ms
[2024-05-31 22:58:14] [INFO ] Implicit Places using invariants in 242 ms returned []
[2024-05-31 22:58:14] [INFO ] Invariant cache hit.
[2024-05-31 22:58:14] [INFO ] Implicit Places using invariants and state equation in 404 ms returned []
Implicit Place search using SMT with State Equation took 649 ms to find 0 implicit places.
[2024-05-31 22:58:14] [INFO ] Invariant cache hit.
[2024-05-31 22:58:15] [INFO ] Dead Transitions using invariants and state equation in 429 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 256/376 places, 470/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1096 ms. Remains : 256/376 places, 470/590 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T4N10-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 3 s185)], 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 352 ms.
Product exploration explored 100000 steps with 50000 reset in 367 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 : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property UtilityControlRoom-PT-Z4T4N10-LTLCardinality-04 finished in 1953 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||X(F(p1)))))'
Support contains 171 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 40 Pre rules applied. Total rules applied 0 place count 376 transition count 550
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 0 with 80 rules applied. Total rules applied 80 place count 336 transition count 550
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 120 place count 316 transition count 530
Applied a total of 120 rules in 34 ms. Remains 316 /376 variables (removed 60) and now considering 530/590 (removed 60) transitions.
// Phase 1: matrix 530 rows 316 cols
[2024-05-31 22:58:16] [INFO ] Computed 23 invariants in 5 ms
[2024-05-31 22:58:16] [INFO ] Implicit Places using invariants in 322 ms returned [254]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 323 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 315/376 places, 530/590 transitions.
Applied a total of 0 rules in 10 ms. Remains 315 /315 variables (removed 0) and now considering 530/530 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 370 ms. Remains : 315/376 places, 530/590 transitions.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T4N10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 (ADD s265 s266 s267 s268 s269 s270 s271 s272 s273 s274)), p1:(LEQ s254 (ADD s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108...], 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 0 reset in 584 ms.
Stack based approach found an accepted trace after 7870 steps with 0 reset with depth 7871 and stack size 7871 in 51 ms.
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-PT-Z4T4N10-LTLCardinality-06 finished in 1102 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 11 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Performed 160 Post agglomeration using F-continuation condition.Transition count delta: 160
Iterating post reduction 0 with 160 rules applied. Total rules applied 160 place count 376 transition count 430
Reduce places removed 160 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 200 rules applied. Total rules applied 360 place count 216 transition count 390
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 360 place count 216 transition count 350
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 440 place count 176 transition count 350
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 443 place count 173 transition count 230
Iterating global reduction 2 with 3 rules applied. Total rules applied 446 place count 173 transition count 230
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 476 place count 143 transition count 200
Iterating global reduction 2 with 30 rules applied. Total rules applied 506 place count 143 transition count 200
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 536 place count 113 transition count 140
Iterating global reduction 2 with 30 rules applied. Total rules applied 566 place count 113 transition count 140
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 596 place count 83 transition count 110
Iterating global reduction 2 with 30 rules applied. Total rules applied 626 place count 83 transition count 110
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 656 place count 83 transition count 80
Applied a total of 656 rules in 39 ms. Remains 83 /376 variables (removed 293) and now considering 80/590 (removed 510) transitions.
// Phase 1: matrix 80 rows 83 cols
[2024-05-31 22:58:17] [INFO ] Computed 23 invariants in 0 ms
[2024-05-31 22:58:17] [INFO ] Implicit Places using invariants in 231 ms returned [0, 42]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 235 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 81/376 places, 80/590 transitions.
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 10 Pre rules applied. Total rules applied 0 place count 81 transition count 70
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 71 transition count 70
Applied a total of 20 rules in 4 ms. Remains 71 /81 variables (removed 10) and now considering 70/80 (removed 10) transitions.
// Phase 1: matrix 70 rows 71 cols
[2024-05-31 22:58:17] [INFO ] Computed 21 invariants in 0 ms
[2024-05-31 22:58:17] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-31 22:58:17] [INFO ] Invariant cache hit.
[2024-05-31 22:58:17] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 71/376 places, 70/590 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 413 ms. Remains : 71/376 places, 70/590 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T4N10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s40 (ADD s30 s31 s32 s33 s34 s35 s36 s37 s38 s39))], 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 11932 reset in 257 ms.
Stack based approach found an accepted trace after 61095 steps with 7327 reset with depth 15 and stack size 15 in 139 ms.
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-PT-Z4T4N10-LTLCardinality-07 finished in 901 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||F(p1)))))'
Support contains 4 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Drop transitions removed 156 transitions
Trivial Post-agglo rules discarded 156 transitions
Performed 156 trivial Post agglomeration. Transition count delta: 156
Iterating post reduction 0 with 156 rules applied. Total rules applied 156 place count 376 transition count 434
Reduce places removed 156 places and 0 transitions.
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 198 rules applied. Total rules applied 354 place count 220 transition count 392
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 358 place count 217 transition count 391
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 40 Pre rules applied. Total rules applied 358 place count 217 transition count 351
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 438 place count 177 transition count 351
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 440 place count 175 transition count 271
Iterating global reduction 3 with 2 rules applied. Total rules applied 442 place count 175 transition count 271
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 461 place count 156 transition count 252
Iterating global reduction 3 with 19 rules applied. Total rules applied 480 place count 156 transition count 252
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 499 place count 137 transition count 214
Iterating global reduction 3 with 19 rules applied. Total rules applied 518 place count 137 transition count 214
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 536 place count 119 transition count 178
Iterating global reduction 3 with 18 rules applied. Total rules applied 554 place count 119 transition count 178
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 572 place count 119 transition count 160
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 610 place count 100 transition count 141
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 4 with 2 rules applied. Total rules applied 612 place count 99 transition count 140
Applied a total of 612 rules in 39 ms. Remains 99 /376 variables (removed 277) and now considering 140/590 (removed 450) transitions.
// Phase 1: matrix 140 rows 99 cols
[2024-05-31 22:58:18] [INFO ] Computed 23 invariants in 1 ms
[2024-05-31 22:58:18] [INFO ] Implicit Places using invariants in 123 ms returned [56, 57]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 125 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 97/376 places, 140/590 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 77 transition count 120
Applied a total of 40 rules in 7 ms. Remains 77 /97 variables (removed 20) and now considering 120/140 (removed 20) transitions.
// Phase 1: matrix 120 rows 77 cols
[2024-05-31 22:58:18] [INFO ] Computed 21 invariants in 1 ms
[2024-05-31 22:58:18] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-31 22:58:18] [INFO ] Invariant cache hit.
[2024-05-31 22:58:18] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 77/376 places, 120/590 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 354 ms. Remains : 77/376 places, 120/590 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : UtilityControlRoom-PT-Z4T4N10-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s28 s54), p1:(LEQ s76 s73)], 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 331 reset in 257 ms.
Product exploration explored 100000 steps with 348 reset in 285 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) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 93 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1744 steps, including 0 resets, run visited all 2 properties in 41 ms. (steps per millisecond=42 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 140 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 77 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 77/77 places, 120/120 transitions.
Applied a total of 0 rules in 3 ms. Remains 77 /77 variables (removed 0) and now considering 120/120 (removed 0) transitions.
[2024-05-31 22:58:19] [INFO ] Invariant cache hit.
[2024-05-31 22:58:19] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-31 22:58:19] [INFO ] Invariant cache hit.
[2024-05-31 22:58:19] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2024-05-31 22:58:19] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-31 22:58:19] [INFO ] Invariant cache hit.
[2024-05-31 22:58:20] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 301 ms. Remains : 77/77 places, 120/120 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) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 96 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1442 steps, including 0 resets, run visited all 2 properties in 13 ms. (steps per millisecond=110 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 140 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 291 reset in 263 ms.
Stack based approach found an accepted trace after 7943 steps with 33 reset with depth 354 and stack size 354 in 33 ms.
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-PT-Z4T4N10-LTLCardinality-08 finished in 2716 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(p0))||X(!(p1 U p2))||F(!p1))))'
Support contains 5 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 119 place count 257 transition count 471
Iterating global reduction 0 with 119 rules applied. Total rules applied 238 place count 257 transition count 471
Applied a total of 238 rules in 6 ms. Remains 257 /376 variables (removed 119) and now considering 471/590 (removed 119) transitions.
// Phase 1: matrix 471 rows 257 cols
[2024-05-31 22:58:20] [INFO ] Computed 23 invariants in 5 ms
[2024-05-31 22:58:21] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-31 22:58:21] [INFO ] Invariant cache hit.
[2024-05-31 22:58:21] [INFO ] Implicit Places using invariants and state equation in 374 ms returned []
Implicit Place search using SMT with State Equation took 587 ms to find 0 implicit places.
[2024-05-31 22:58:21] [INFO ] Invariant cache hit.
[2024-05-31 22:58:21] [INFO ] Dead Transitions using invariants and state equation in 406 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 257/376 places, 471/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1001 ms. Remains : 257/376 places, 471/590 transitions.
Stuttering acceptance computed with spot in 269 ms :[(AND p1 (NOT p0)), p1, (AND p1 (NOT p0) p2), (AND p1 (NOT p0) p2), (AND p1 (NOT p0) p2), (AND p1 (NOT p0) p2), (AND p1 p2)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T4N10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 4}], [{ cond=(AND p1 p2), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND p1 p2 (NOT p0)), acceptance={} source=5 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(AND p1 p2), acceptance={} source=6 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=6 dest: 6}]], initial=2, aps=[p1:(LEQ s98 s31), p0:(LEQ 1 s178), p2:(LEQ s186 s19)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 47 reset in 370 ms.
Product exploration explored 100000 steps with 58 reset in 415 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) p2), (X p1)]
False Knowledge obtained : [(X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2)))))]
Knowledge based reduction with 2 factoid took 213 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 278 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 p2), (AND p1 p2 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 (NOT p0) p2)]
Finished random walk after 1658 steps, including 0 resets, run visited all 6 properties in 11 ms. (steps per millisecond=150 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0) p2), (X p1)]
False Knowledge obtained : [(X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (F (NOT (AND (NOT p0) p1 p2))), (F (AND p1 (NOT p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT p1)), (F (NOT (AND p1 p2))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 2 factoid took 316 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 p2), (AND p1 p2 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 (NOT p0) p2)]
Stuttering acceptance computed with spot in 268 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 p2), (AND p1 p2 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 (NOT p0) p2)]
[2024-05-31 22:58:24] [INFO ] Invariant cache hit.
[2024-05-31 22:58:24] [INFO ] [Real]Absence check using 23 positive place invariants in 19 ms returned sat
[2024-05-31 22:58:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 22:58:24] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2024-05-31 22:58:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 22:58:25] [INFO ] [Nat]Absence check using 23 positive place invariants in 36 ms returned sat
[2024-05-31 22:58:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 22:58:25] [INFO ] [Nat]Absence check using state equation in 220 ms returned sat
[2024-05-31 22:58:25] [INFO ] Computed and/alt/rep : 421/691/421 causal constraints (skipped 40 transitions) in 36 ms.
[2024-05-31 22:58:26] [INFO ] Added : 189 causal constraints over 38 iterations in 1116 ms. Result :sat
Could not prove EG (AND p1 (NOT p0) p2)
Support contains 5 out of 257 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 257/257 places, 471/471 transitions.
Applied a total of 0 rules in 2 ms. Remains 257 /257 variables (removed 0) and now considering 471/471 (removed 0) transitions.
[2024-05-31 22:58:26] [INFO ] Invariant cache hit.
[2024-05-31 22:58:26] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-31 22:58:26] [INFO ] Invariant cache hit.
[2024-05-31 22:58:27] [INFO ] Implicit Places using invariants and state equation in 388 ms returned []
Implicit Place search using SMT with State Equation took 600 ms to find 0 implicit places.
[2024-05-31 22:58:27] [INFO ] Invariant cache hit.
[2024-05-31 22:58:27] [INFO ] Dead Transitions using invariants and state equation in 395 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 999 ms. Remains : 257/257 places, 471/471 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 p1 (NOT p0) p2)]
False Knowledge obtained : [(X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2)))))]
Knowledge based reduction with 1 factoid took 173 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 287 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 p2), (AND p1 p2 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 (NOT p0) p2)]
Finished random walk after 2015 steps, including 0 resets, run visited all 6 properties in 9 ms. (steps per millisecond=223 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0) p2)]
False Knowledge obtained : [(X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (F (NOT (AND (NOT p0) p1 p2))), (F (AND p1 (NOT p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT p1)), (F (NOT (AND p1 p2))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 1 factoid took 308 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 264 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 p2), (AND p1 p2 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 (NOT p0) p2)]
Stuttering acceptance computed with spot in 266 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 p2), (AND p1 p2 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 (NOT p0) p2)]
[2024-05-31 22:58:29] [INFO ] Invariant cache hit.
[2024-05-31 22:58:29] [INFO ] [Real]Absence check using 23 positive place invariants in 20 ms returned sat
[2024-05-31 22:58:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 22:58:29] [INFO ] [Real]Absence check using state equation in 198 ms returned sat
[2024-05-31 22:58:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 22:58:30] [INFO ] [Nat]Absence check using 23 positive place invariants in 19 ms returned sat
[2024-05-31 22:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 22:58:30] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2024-05-31 22:58:30] [INFO ] Computed and/alt/rep : 421/691/421 causal constraints (skipped 40 transitions) in 31 ms.
[2024-05-31 22:58:31] [INFO ] Added : 189 causal constraints over 38 iterations in 1094 ms. Result :sat
Could not prove EG (AND p1 (NOT p0) p2)
Stuttering acceptance computed with spot in 267 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 p2), (AND p1 p2 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 (NOT p0) p2)]
Product exploration explored 100000 steps with 83 reset in 366 ms.
Product exploration explored 100000 steps with 49 reset in 402 ms.
Applying partial POR strategy [true, true, false, true, true, false, false]
Stuttering acceptance computed with spot in 269 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 p2), (AND p1 p2 (NOT p0)), (AND p1 (NOT p0) p2), (AND p1 (NOT p0) p2)]
Support contains 5 out of 257 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 257/257 places, 471/471 transitions.
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 40 Pre rules applied. Total rules applied 0 place count 257 transition count 511
Deduced a syphon composed of 40 places in 0 ms
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 257 transition count 511
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 97 places in 0 ms
Iterating global reduction 0 with 57 rules applied. Total rules applied 97 place count 257 transition count 532
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 137 place count 257 transition count 492
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 139 place count 255 transition count 412
Deduced a syphon composed of 97 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 141 place count 255 transition count 412
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 161 place count 235 transition count 392
Deduced a syphon composed of 97 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 181 place count 235 transition count 392
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 221 place count 195 transition count 312
Deduced a syphon composed of 77 places in 0 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 261 place count 195 transition count 312
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 298 place count 158 transition count 258
Deduced a syphon composed of 57 places in 0 ms
Iterating global reduction 1 with 37 rules applied. Total rules applied 335 place count 158 transition count 258
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 365 place count 158 transition count 228
Deduced a syphon composed of 57 places in 0 ms
Applied a total of 365 rules in 45 ms. Remains 158 /257 variables (removed 99) and now considering 228/471 (removed 243) transitions.
[2024-05-31 22:58:33] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 228 rows 158 cols
[2024-05-31 22:58:33] [INFO ] Computed 23 invariants in 2 ms
[2024-05-31 22:58:33] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 158/257 places, 228/471 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 239 ms. Remains : 158/257 places, 228/471 transitions.
Built C files in :
/tmp/ltsmin4533335235248980942
[2024-05-31 22:58:33] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4533335235248980942
Running compilation step : cd /tmp/ltsmin4533335235248980942;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1213 ms.
Running link step : cd /tmp/ltsmin4533335235248980942;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4533335235248980942;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased835519903920238598.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 257 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 257/257 places, 471/471 transitions.
Applied a total of 0 rules in 4 ms. Remains 257 /257 variables (removed 0) and now considering 471/471 (removed 0) transitions.
// Phase 1: matrix 471 rows 257 cols
[2024-05-31 22:58:48] [INFO ] Computed 23 invariants in 4 ms
[2024-05-31 22:58:48] [INFO ] Implicit Places using invariants in 251 ms returned []
[2024-05-31 22:58:48] [INFO ] Invariant cache hit.
[2024-05-31 22:58:49] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 648 ms to find 0 implicit places.
[2024-05-31 22:58:49] [INFO ] Invariant cache hit.
[2024-05-31 22:58:49] [INFO ] Dead Transitions using invariants and state equation in 426 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1080 ms. Remains : 257/257 places, 471/471 transitions.
Built C files in :
/tmp/ltsmin5407992693852520968
[2024-05-31 22:58:49] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5407992693852520968
Running compilation step : cd /tmp/ltsmin5407992693852520968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1161 ms.
Running link step : cd /tmp/ltsmin5407992693852520968;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin5407992693852520968;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7952094577724181252.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 22:59:04] [INFO ] Flatten gal took : 40 ms
[2024-05-31 22:59:04] [INFO ] Flatten gal took : 30 ms
[2024-05-31 22:59:04] [INFO ] Time to serialize gal into /tmp/LTL9090945687438895930.gal : 6 ms
[2024-05-31 22:59:04] [INFO ] Time to serialize properties into /tmp/LTL9978341658320829034.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9090945687438895930.gal' '-t' 'CGAL' '-hoa' '/tmp/aut604272947190203350.hoa' '-atoms' '/tmp/LTL9978341658320829034.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL9978341658320829034.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut604272947190203350.hoa
Detected timeout of ITS tools.
[2024-05-31 22:59:19] [INFO ] Flatten gal took : 28 ms
[2024-05-31 22:59:19] [INFO ] Flatten gal took : 29 ms
[2024-05-31 22:59:19] [INFO ] Time to serialize gal into /tmp/LTL17673337296724035071.gal : 7 ms
[2024-05-31 22:59:19] [INFO ] Time to serialize properties into /tmp/LTL7078514785904127053.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17673337296724035071.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7078514785904127053.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(((X(X("(ControlRoomDispatch_3>=1)")))||(X(!(("(MovetoZ_0_3_1<=OpenRequests_4_1)")U("(NumClientsReq<=OpenRequests_1_1)")))))||(F("...193
Formula 0 simplified : X(G!"(MovetoZ_0_3_1>OpenRequests_4_1)" & X(("(MovetoZ_0_3_1<=OpenRequests_4_1)" U "(NumClientsReq<=OpenRequests_1_1)") & X!"(Control...176
Detected timeout of ITS tools.
[2024-05-31 22:59:34] [INFO ] Flatten gal took : 30 ms
[2024-05-31 22:59:34] [INFO ] Applying decomposition
[2024-05-31 22:59:34] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7676368059576010154.txt' '-o' '/tmp/graph7676368059576010154.bin' '-w' '/tmp/graph7676368059576010154.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7676368059576010154.bin' '-l' '-1' '-v' '-w' '/tmp/graph7676368059576010154.weights' '-q' '0' '-e' '0.001'
[2024-05-31 22:59:35] [INFO ] Decomposing Gal with order
[2024-05-31 22:59:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 22:59:35] [INFO ] Removed a total of 685 redundant transitions.
[2024-05-31 22:59:35] [INFO ] Flatten gal took : 120 ms
[2024-05-31 22:59:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 26 ms.
[2024-05-31 22:59:35] [INFO ] Time to serialize gal into /tmp/LTL15068491989812852154.gal : 11 ms
[2024-05-31 22:59:35] [INFO ] Time to serialize properties into /tmp/LTL15866583190656496293.ltl : 75 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15068491989812852154.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15866583190656496293.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(((X(X("(gi1.gi0.gu9.ControlRoomDispatch_3>=1)")))||(X(!(("(gu14.MovetoZ_0_3_1<=gu14.OpenRequests_4_1)")U("(gu65.NumClientsReq<=gu...235
Formula 0 simplified : X(G!"(gu14.MovetoZ_0_3_1>gu14.OpenRequests_4_1)" & X(("(gu14.MovetoZ_0_3_1<=gu14.OpenRequests_4_1)" U "(gu65.NumClientsReq<=gu65.Ope...218
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15889917319832400945
[2024-05-31 22:59:50] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15889917319832400945
Running compilation step : cd /tmp/ltsmin15889917319832400945;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1165 ms.
Running link step : cd /tmp/ltsmin15889917319832400945;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15889917319832400945;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((X(X((LTLAPp0==true)))||X(!((LTLAPp1==true) U (LTLAPp2==true)))||<>(!(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property UtilityControlRoom-PT-Z4T4N10-LTLCardinality-09 finished in 104773 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Drop transitions removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 0 with 159 rules applied. Total rules applied 159 place count 376 transition count 431
Reduce places removed 159 places and 0 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 199 rules applied. Total rules applied 358 place count 217 transition count 391
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 40 Pre rules applied. Total rules applied 358 place count 217 transition count 351
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 438 place count 177 transition count 351
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 440 place count 175 transition count 271
Iterating global reduction 2 with 2 rules applied. Total rules applied 442 place count 175 transition count 271
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 462 place count 155 transition count 251
Iterating global reduction 2 with 20 rules applied. Total rules applied 482 place count 155 transition count 251
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 502 place count 135 transition count 211
Iterating global reduction 2 with 20 rules applied. Total rules applied 522 place count 135 transition count 211
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 541 place count 116 transition count 173
Iterating global reduction 2 with 19 rules applied. Total rules applied 560 place count 116 transition count 173
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 579 place count 116 transition count 154
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 617 place count 97 transition count 135
Applied a total of 617 rules in 41 ms. Remains 97 /376 variables (removed 279) and now considering 135/590 (removed 455) transitions.
// Phase 1: matrix 135 rows 97 cols
[2024-05-31 23:00:05] [INFO ] Computed 23 invariants in 1 ms
[2024-05-31 23:00:05] [INFO ] Implicit Places using invariants in 170 ms returned [55, 56]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 172 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 95/376 places, 135/590 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 75 transition count 115
Applied a total of 40 rules in 5 ms. Remains 75 /95 variables (removed 20) and now considering 115/135 (removed 20) transitions.
// Phase 1: matrix 115 rows 75 cols
[2024-05-31 23:00:05] [INFO ] Computed 21 invariants in 1 ms
[2024-05-31 23:00:05] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-31 23:00:05] [INFO ] Invariant cache hit.
[2024-05-31 23:00:06] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 75/376 places, 115/590 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 395 ms. Remains : 75/376 places, 115/590 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T4N10-LTLCardinality-11 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 s53 s54)], 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 261 ms.
Stack based approach found an accepted trace after 1364 steps with 0 reset with depth 1365 and stack size 1365 in 6 ms.
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-PT-Z4T4N10-LTLCardinality-11 finished in 720 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0 U (G(p0)||(p0&&G((p1||(X(p2) U ((p0&&X(p2))||X(G(p2))))))))))))'
Support contains 5 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 590/590 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 256 transition count 470
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 256 transition count 470
Applied a total of 240 rules in 6 ms. Remains 256 /376 variables (removed 120) and now considering 470/590 (removed 120) transitions.
// Phase 1: matrix 470 rows 256 cols
[2024-05-31 23:00:06] [INFO ] Computed 23 invariants in 3 ms
[2024-05-31 23:00:06] [INFO ] Implicit Places using invariants in 180 ms returned []
[2024-05-31 23:00:06] [INFO ] Invariant cache hit.
[2024-05-31 23:00:06] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 486 ms to find 0 implicit places.
[2024-05-31 23:00:06] [INFO ] Invariant cache hit.
[2024-05-31 23:00:07] [INFO ] Dead Transitions using invariants and state equation in 378 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 256/376 places, 470/590 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 882 ms. Remains : 256/376 places, 470/590 transitions.
Stuttering acceptance computed with spot in 342 ms :[true, (NOT p0), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : UtilityControlRoom-PT-Z4T4N10-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 5}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 2}, { cond=(AND p1 p0), acceptance={} source=5 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 7}], [{ cond=p1, acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 7}, { cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 8}], [{ cond=(NOT p2), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=7 dest: 7}, { cond=(AND p0 p2), acceptance={} source=7 dest: 8}], [{ cond=(NOT p2), acceptance={} source=8 dest: 0}, { cond=(AND p1 p2), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=8 dest: 7}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=8 dest: 8}]], initial=3, aps=[p0:(GT s185 s64), p1:(LEQ s255 s83), p2:(GT 1 s188)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 554 ms.
Product exploration explored 100000 steps with 0 reset in 488 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) p1 p2), (X (X (NOT (AND (NOT p1) p0)))), (X (X p0)), (X (X (AND p1 p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 129 ms. Reduced automaton from 9 states, 25 edges and 3 AP (stutter sensitive) to 9 states, 23 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 406 ms :[true, (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=30 ) properties (out of 13) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-31 23:00:09] [INFO ] Invariant cache hit.
[2024-05-31 23:00:09] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-31 23:00:09] [INFO ] [Nat]Absence check using 23 positive place invariants in 11 ms returned sat
[2024-05-31 23:00:09] [INFO ] After 77ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (X (NOT (AND (NOT p1) p0)))), (X (X p0)), (X (X (AND p1 p0))), (G (NOT (AND (NOT p1) (NOT p0) p2))), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT (AND p1 (NOT p0)))), (F (NOT (AND (NOT p0) p2))), (F (AND p1 p0)), (F (AND (NOT p1) p0 p2)), (F (NOT p1)), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND p1 (NOT p0) p2))), (F (AND (NOT p1) p0)), (F (NOT (AND p1 p2))), (F (AND p0 p2))]
Knowledge based reduction with 6 factoid took 463 ms. Reduced automaton from 9 states, 23 edges and 3 AP (stutter sensitive) to 8 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 304 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 285 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 5 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 470/470 transitions.
Applied a total of 0 rules in 3 ms. Remains 256 /256 variables (removed 0) and now considering 470/470 (removed 0) transitions.
[2024-05-31 23:00:10] [INFO ] Invariant cache hit.
[2024-05-31 23:00:11] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-05-31 23:00:11] [INFO ] Invariant cache hit.
[2024-05-31 23:00:11] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 598 ms to find 0 implicit places.
[2024-05-31 23:00:11] [INFO ] Invariant cache hit.
[2024-05-31 23:00:11] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 997 ms. Remains : 256/256 places, 470/470 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) p2 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 8 states, 16 edges and 3 AP (stutter sensitive) to 8 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 289 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :8
Finished Best-First random walk after 836 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=418 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p2 p1), true]
False Knowledge obtained : [(F (NOT p2)), (F (AND p0 p1)), (F (NOT (AND p1 p2))), (F (AND (NOT p1) p2)), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND (NOT p0) p2))), (F (OR (AND p0 (NOT p1)) (AND (NOT p1) p2))), (F p0), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 313 ms. Reduced automaton from 8 states, 16 edges and 3 AP (stutter sensitive) to 8 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 297 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 281 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 281 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 363 ms.
Product exploration explored 100000 steps with 0 reset in 421 ms.
Built C files in :
/tmp/ltsmin3799161657292340218
[2024-05-31 23:00:14] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3799161657292340218
Running compilation step : cd /tmp/ltsmin3799161657292340218;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1168 ms.
Running link step : cd /tmp/ltsmin3799161657292340218;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin3799161657292340218;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6725975166786148103.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 470/470 transitions.
Applied a total of 0 rules in 3 ms. Remains 256 /256 variables (removed 0) and now considering 470/470 (removed 0) transitions.
[2024-05-31 23:00:29] [INFO ] Invariant cache hit.
[2024-05-31 23:00:29] [INFO ] Implicit Places using invariants in 221 ms returned []
[2024-05-31 23:00:29] [INFO ] Invariant cache hit.
[2024-05-31 23:00:30] [INFO ] Implicit Places using invariants and state equation in 398 ms returned []
Implicit Place search using SMT with State Equation took 621 ms to find 0 implicit places.
[2024-05-31 23:00:30] [INFO ] Invariant cache hit.
[2024-05-31 23:00:30] [INFO ] Dead Transitions using invariants and state equation in 429 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1055 ms. Remains : 256/256 places, 470/470 transitions.
Built C files in :
/tmp/ltsmin14858132912550142540
[2024-05-31 23:00:30] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14858132912550142540
Running compilation step : cd /tmp/ltsmin14858132912550142540;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1269 ms.
Running link step : cd /tmp/ltsmin14858132912550142540;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin14858132912550142540;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17930366200061358328.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 23:00:45] [INFO ] Flatten gal took : 36 ms
[2024-05-31 23:00:45] [INFO ] Flatten gal took : 30 ms
[2024-05-31 23:00:45] [INFO ] Time to serialize gal into /tmp/LTL14037380776504519061.gal : 5 ms
[2024-05-31 23:00:45] [INFO ] Time to serialize properties into /tmp/LTL2056522942965767143.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14037380776504519061.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17823017707417124087.hoa' '-atoms' '/tmp/LTL2056522942965767143.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL2056522942965767143.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17823017707417124087.hoa
Detected timeout of ITS tools.
[2024-05-31 23:01:00] [INFO ] Flatten gal took : 22 ms
[2024-05-31 23:01:00] [INFO ] Flatten gal took : 20 ms
[2024-05-31 23:01:00] [INFO ] Time to serialize gal into /tmp/LTL12810973049996557075.gal : 3 ms
[2024-05-31 23:01:00] [INFO ] Time to serialize properties into /tmp/LTL296351574377387072.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12810973049996557075.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL296351574377387072.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(("(NumClientsReq>Assigned_2_2)")U((G("(NumClientsReq>Assigned_2_2)"))||(("(NumClientsReq>Assigned_2_2)")&&(G(("(DoSecuring_9_3<...290
Formula 0 simplified : XX(F(!"(DoSecuring_9_3<=Assigned_7_1)" & (X!"(Finished_2<1)" R (XF!"(Finished_2<1)" & (!"(NumClientsReq>Assigned_2_2)" | X!"(Finishe...201
Detected timeout of ITS tools.
[2024-05-31 23:01:15] [INFO ] Flatten gal took : 20 ms
[2024-05-31 23:01:15] [INFO ] Applying decomposition
[2024-05-31 23:01:16] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3053420327007264904.txt' '-o' '/tmp/graph3053420327007264904.bin' '-w' '/tmp/graph3053420327007264904.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3053420327007264904.bin' '-l' '-1' '-v' '-w' '/tmp/graph3053420327007264904.weights' '-q' '0' '-e' '0.001'
[2024-05-31 23:01:16] [INFO ] Decomposing Gal with order
[2024-05-31 23:01:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 23:01:16] [INFO ] Removed a total of 744 redundant transitions.
[2024-05-31 23:01:16] [INFO ] Flatten gal took : 60 ms
[2024-05-31 23:01:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 15 ms.
[2024-05-31 23:01:16] [INFO ] Time to serialize gal into /tmp/LTL6521166435851030060.gal : 5 ms
[2024-05-31 23:01:16] [INFO ] Time to serialize properties into /tmp/LTL480596424376599779.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6521166435851030060.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL480596424376599779.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(X(("(gu61.NumClientsReq>gu61.Assigned_2_2)")U((G("(gu61.NumClientsReq>gu61.Assigned_2_2)"))||(("(gu61.NumClientsReq>gu61.Assigned...378
Formula 0 simplified : XX(F(!"(gu100.DoSecuring_9_3<=gu100.Assigned_7_1)" & (X!"(gi1.gi0.gu1.Finished_2<1)" R (XF!"(gi1.gi0.gu1.Finished_2<1)" & (!"(gu61.N...269
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin763794503201920430
[2024-05-31 23:01:31] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin763794503201920430
Running compilation step : cd /tmp/ltsmin763794503201920430;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1144 ms.
Running link step : cd /tmp/ltsmin763794503201920430;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin763794503201920430;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&[](((LTLAPp1==true)||(X((LTLAPp2==true)) U (X([]((LTLAPp2==true)))||((LTLAPp0==true)&&X((LTLAPp2==true))))))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property UtilityControlRoom-PT-Z4T4N10-LTLCardinality-14 finished in 100014 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(p0))||X(!(p1 U p2))||F(!p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0 U (G(p0)||(p0&&G((p1||(X(p2) U ((p0&&X(p2))||X(G(p2))))))))))))'
[2024-05-31 23:01:46] [INFO ] Flatten gal took : 26 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7031517210687841878
[2024-05-31 23:01:46] [INFO ] Computing symmetric may disable matrix : 590 transitions.
[2024-05-31 23:01:46] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 23:01:46] [INFO ] Applying decomposition
[2024-05-31 23:01:46] [INFO ] Computing symmetric may enable matrix : 590 transitions.
[2024-05-31 23:01:46] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 23:01:46] [INFO ] Flatten gal took : 22 ms
[2024-05-31 23:01:46] [INFO ] Computing Do-Not-Accords matrix : 590 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16648519314036808011.txt' '-o' '/tmp/graph16648519314036808011.bin' '-w' '/tmp/graph16648519314036808011.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16648519314036808011.bin' '-l' '-1' '-v' '-w' '/tmp/graph16648519314036808011.weights' '-q' '0' '-e' '0.001'
[2024-05-31 23:01:46] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 23:01:46] [INFO ] Decomposing Gal with order
[2024-05-31 23:01:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 23:01:46] [INFO ] Built C files in 96ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7031517210687841878
Running compilation step : cd /tmp/ltsmin7031517210687841878;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-31 23:01:46] [INFO ] Removed a total of 632 redundant transitions.
[2024-05-31 23:01:46] [INFO ] Flatten gal took : 46 ms
[2024-05-31 23:01:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 130 labels/synchronizations in 20 ms.
[2024-05-31 23:01:46] [INFO ] Time to serialize gal into /tmp/LTLCardinality12108584462756642586.gal : 6 ms
[2024-05-31 23:01:46] [INFO ] Time to serialize properties into /tmp/LTLCardinality10918566305889735427.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12108584462756642586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10918566305889735427.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 2 LTL properties
Checking formula 0 : !((X(((X(X("(gi0.gi0.gu4.ControlRoomDispatch_3>=1)")))||(X(!(("(gu31.MovetoZ_0_3_1<=gu31.OpenRequests_4_1)")U("(gu15.NumClientsReq<=gu...235
Formula 0 simplified : X(G!"(gu31.MovetoZ_0_3_1>gu31.OpenRequests_4_1)" & X(("(gu31.MovetoZ_0_3_1<=gu31.OpenRequests_4_1)" U "(gu15.NumClientsReq<=gu15.Ope...218
Compilation finished in 2253 ms.
Running link step : cd /tmp/ltsmin7031517210687841878;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin7031517210687841878;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((X(X((LTLAPp0==true)))||X(!((LTLAPp1==true) U (LTLAPp2==true)))||<>(!(LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 23982 ms.
FORMULA UtilityControlRoom-PT-Z4T4N10-LTLCardinality-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin7031517210687841878;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(((LTLAPp3==true) U ([]((LTLAPp3==true))||((LTLAPp3==true)&&[](((LTLAPp4==true)||(X((LTLAPp5==true)) U (((LTLAPp3==true)&&X((LTLAPp5==true)))||X([]((LTLAPp5==true))))))))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.045: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.045: LTL layer: formula: X(X(((LTLAPp3==true) U ([]((LTLAPp3==true))||((LTLAPp3==true)&&[](((LTLAPp4==true)||(X((LTLAPp5==true)) U (((LTLAPp3==true)&&X((LTLAPp5==true)))||X([]((LTLAPp5==true))))))))))))
pins2lts-mc-linux64( 0/ 8), 0.083: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.084: "X(X(((LTLAPp3==true) U ([]((LTLAPp3==true))||((LTLAPp3==true)&&[](((LTLAPp4==true)||(X((LTLAPp5==true)) U (((LTLAPp3==true)&&X((LTLAPp5==true)))||X([]((LTLAPp5==true))))))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.105: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.109: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.109: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.109: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.126: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.131: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.155: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.155: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.285: DFS-FIFO for weak LTL, using special progress label 597
pins2lts-mc-linux64( 0/ 8), 0.285: There are 598 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.285: State length is 377, there are 615 groups
pins2lts-mc-linux64( 0/ 8), 0.285: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.285: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.285: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.285: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.531: ~1 levels ~960 states ~15880 transitions
pins2lts-mc-linux64( 7/ 8), 0.660: ~1 levels ~1920 states ~33048 transitions
pins2lts-mc-linux64( 7/ 8), 0.948: ~1 levels ~3840 states ~67104 transitions
pins2lts-mc-linux64( 7/ 8), 1.479: ~1 levels ~7680 states ~140896 transitions
pins2lts-mc-linux64( 7/ 8), 2.200: ~1 levels ~15360 states ~279424 transitions
pins2lts-mc-linux64( 6/ 8), 3.613: ~1 levels ~30720 states ~542536 transitions
pins2lts-mc-linux64( 7/ 8), 5.872: ~1 levels ~61440 states ~1154376 transitions
pins2lts-mc-linux64( 7/ 8), 9.289: ~1 levels ~122880 states ~2259096 transitions
pins2lts-mc-linux64( 7/ 8), 15.563: ~1 levels ~245760 states ~4698648 transitions
pins2lts-mc-linux64( 7/ 8), 27.068: ~1 levels ~491520 states ~9386016 transitions
pins2lts-mc-linux64( 7/ 8), 51.807: ~1 levels ~983040 states ~19480448 transitions
pins2lts-mc-linux64( 6/ 8), 100.090: ~1 levels ~1966080 states ~39035080 transitions
pins2lts-mc-linux64( 6/ 8), 196.693: ~1 levels ~3932160 states ~79992208 transitions
pins2lts-mc-linux64( 7/ 8), 394.625: ~1 levels ~7864320 states ~164784992 transitions
pins2lts-mc-linux64( 7/ 8), 788.974: ~1 levels ~15728640 states ~325612320 transitions
pins2lts-mc-linux64( 3/ 8), 1242.346: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1242.567:
pins2lts-mc-linux64( 0/ 8), 1242.567: mean standard work distribution: 2.3% (states) 1.1% (transitions)
pins2lts-mc-linux64( 0/ 8), 1242.567:
pins2lts-mc-linux64( 0/ 8), 1242.567: Explored 23393459 states 511350204 transitions, fanout: 21.859
pins2lts-mc-linux64( 0/ 8), 1242.567: Total exploration time 1242.260 sec (1242.040 sec minimum, 1242.143 sec on average)
pins2lts-mc-linux64( 0/ 8), 1242.567: States per second: 18831, Transitions per second: 411629
pins2lts-mc-linux64( 0/ 8), 1242.567:
pins2lts-mc-linux64( 0/ 8), 1242.567: Progress states detected: 122414969
pins2lts-mc-linux64( 0/ 8), 1242.567: Redundant explorations: -80.8901
pins2lts-mc-linux64( 0/ 8), 1242.567:
pins2lts-mc-linux64( 0/ 8), 1242.567: Queue width: 8B, total height: 131982231, memory: 1006.94MB
pins2lts-mc-linux64( 0/ 8), 1242.567: Tree memory: 1190.0MB, 10.2 B/state, compr.: 0.7%
pins2lts-mc-linux64( 0/ 8), 1242.567: Tree fill ratio (roots/leafs): 91.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1242.567: Stored 629 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1242.567: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1242.567: Est. total memory use: 2196.9MB (~2030.9MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7031517210687841878;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(((LTLAPp3==true) U ([]((LTLAPp3==true))||((LTLAPp3==true)&&[](((LTLAPp4==true)||(X((LTLAPp5==true)) U (((LTLAPp3==true)&&X((LTLAPp5==true)))||X([]((LTLAPp5==true))))))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7031517210687841878;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(((LTLAPp3==true) U ([]((LTLAPp3==true))||((LTLAPp3==true)&&[](((LTLAPp4==true)||(X((LTLAPp5==true)) U (((LTLAPp3==true)&&X((LTLAPp5==true)))||X([]((LTLAPp5==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.
[2024-05-31 23:23:17] [INFO ] Flatten gal took : 19 ms
[2024-05-31 23:23:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality16629536385613097706.gal : 6 ms
[2024-05-31 23:23:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality14319650010706567708.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16629536385613097706.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14319650010706567708.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((X(X(("(NumClientsReq>Assigned_2_2)")U((G("(NumClientsReq>Assigned_2_2)"))||(("(NumClientsReq>Assigned_2_2)")&&(G(("(DoSecuring_9_3<...290
Formula 0 simplified : XX(F(!"(DoSecuring_9_3<=Assigned_7_1)" & (X!"(Finished_2<1)" R (XF!"(Finished_2<1)" & (!"(NumClientsReq>Assigned_2_2)" | X!"(Finishe...201
Detected timeout of ITS tools.
[2024-05-31 23:44:48] [INFO ] Flatten gal took : 18 ms
[2024-05-31 23:44:48] [INFO ] Input system was already deterministic with 590 transitions.
[2024-05-31 23:44:48] [INFO ] Transformed 376 places.
[2024-05-31 23:44:48] [INFO ] Transformed 590 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
[2024-05-31 23:44:48] [INFO ] Time to serialize gal into /tmp/LTLCardinality10974519922578172965.gal : 5 ms
[2024-05-31 23:44:48] [INFO ] Time to serialize properties into /tmp/LTLCardinality9709662271779729537.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10974519922578172965.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9709662271779729537.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_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(("(NumClientsReq>Assigned_2_2)")U((G("(NumClientsReq>Assigned_2_2)"))||(("(NumClientsReq>Assigned_2_2)")&&(G(("(DoSecuring_9_3<...290
Formula 0 simplified : XX(F(!"(DoSecuring_9_3<=Assigned_7_1)" & (X!"(Finished_2<1)" R (XF!"(Finished_2<1)" & (!"(NumClientsReq>Assigned_2_2)" | X!"(Finishe...201
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10975064 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16034976 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="UtilityControlRoom-PT-Z4T4N10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is UtilityControlRoom-PT-Z4T4N10, 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 r461-smll-171701123000172"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z4T4N10.tgz
mv UtilityControlRoom-PT-Z4T4N10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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