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.r087-tall-171620521400037.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)
............................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CANConstruction-PT-070, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620521400037
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.7M
-rw-r--r-- 1 mcc users 9.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 12 20:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 12 20:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 7.3M May 18 16:42 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 CANConstruction-PT-070-LTLCardinality-00
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-01
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-02
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-03
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-04
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-05
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-06
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-07
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-08
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-09
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-10
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-11
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-12
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-13
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-14
FORMULA_NAME CANConstruction-PT-070-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716219353950

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=CANConstruction-PT-070
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-20 15:35:55] [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]
[2024-05-20 15:35:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 15:35:55] [INFO ] Load time of PNML (sax parser for PT used): 425 ms
[2024-05-20 15:35:56] [INFO ] Transformed 10642 places.
[2024-05-20 15:35:56] [INFO ] Transformed 20160 transitions.
[2024-05-20 15:35:56] [INFO ] Parsed PT model containing 10642 places and 20160 transitions and 60200 arcs in 690 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA CANConstruction-PT-070-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-070-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 10642 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10642/10642 places, 20160/20160 transitions.
Discarding 4735 places :
Symmetric choice reduction at 0 with 4735 rule applications. Total rules 4735 place count 5907 transition count 10690
Iterating global reduction 0 with 4735 rules applied. Total rules applied 9470 place count 5907 transition count 10690
Applied a total of 9470 rules in 2604 ms. Remains 5907 /10642 variables (removed 4735) and now considering 10690/20160 (removed 9470) transitions.
// Phase 1: matrix 10690 rows 5907 cols
[2024-05-20 15:35:59] [INFO ] Computed 141 invariants in 154 ms
[2024-05-20 15:36:03] [INFO ] Implicit Places using invariants in 4517 ms returned []
Implicit Place search using SMT only with invariants took 4545 ms to find 0 implicit places.
[2024-05-20 15:36:03] [INFO ] Invariant cache hit.
[2024-05-20 15:36:10] [INFO ] Dead Transitions using invariants and state equation in 7148 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5907/10642 places, 10690/20160 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14302 ms. Remains : 5907/10642 places, 10690/20160 transitions.
Support contains 38 out of 5907 places after structural reductions.
[2024-05-20 15:36:11] [INFO ] Flatten gal took : 452 ms
[2024-05-20 15:36:11] [INFO ] Flatten gal took : 324 ms
[2024-05-20 15:36:12] [INFO ] Input system was already deterministic with 10690 transitions.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 623 ms. (steps per millisecond=16 ) properties (out of 28) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Interrupted probabilistic random walk after 101897 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :{10=1}
Probabilistic random walk after 101897 steps, saw 99136 distinct states, run finished after 3002 ms. (steps per millisecond=33 ) properties seen :1
Running SMT prover for 25 properties.
[2024-05-20 15:36:16] [INFO ] Invariant cache hit.
[2024-05-20 15:36:19] [INFO ] [Real]Absence check using 71 positive place invariants in 107 ms returned sat
[2024-05-20 15:36:19] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 72 ms returned sat
[2024-05-20 15:36:19] [INFO ] After 2725ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:23
[2024-05-20 15:36:21] [INFO ] [Nat]Absence check using 71 positive place invariants in 106 ms returned sat
[2024-05-20 15:36:21] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 68 ms returned sat
[2024-05-20 15:36:30] [INFO ] After 8088ms SMT Verify possible using state equation in natural domain returned unsat :13 sat :12
[2024-05-20 15:36:30] [INFO ] State equation strengthened by 9730 read => feed constraints.
[2024-05-20 15:36:37] [INFO ] After 7016ms SMT Verify possible using 9730 Read/Feed constraints in natural domain returned unsat :13 sat :12
[2024-05-20 15:36:44] [INFO ] After 13549ms SMT Verify possible using trap constraints in natural domain returned unsat :13 sat :12
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-20 15:36:44] [INFO ] After 25017ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :12
Fused 25 Parikh solutions to 9 different solutions.
Finished Parikh walk after 208 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=41 )
Parikh walk visited 5 properties in 96 ms.
Support contains 10 out of 5907 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5907/5907 places, 10690/10690 transitions.
Drop transitions removed 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 490 place count 5907 transition count 10200
Reduce places removed 490 places and 0 transitions.
Iterating post reduction 1 with 490 rules applied. Total rules applied 980 place count 5417 transition count 10200
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 998 place count 5399 transition count 10164
Iterating global reduction 2 with 18 rules applied. Total rules applied 1016 place count 5399 transition count 10164
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 3 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1156 place count 5329 transition count 10094
Free-agglomeration rule applied 128 times.
Iterating global reduction 2 with 128 rules applied. Total rules applied 1284 place count 5329 transition count 9966
Reduce places removed 128 places and 0 transitions.
Iterating post reduction 2 with 128 rules applied. Total rules applied 1412 place count 5201 transition count 9966
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 3 with 12 rules applied. Total rules applied 1424 place count 5201 transition count 9966
Applied a total of 1424 rules in 5672 ms. Remains 5201 /5907 variables (removed 706) and now considering 9966/10690 (removed 724) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5674 ms. Remains : 5201/5907 places, 9966/10690 transitions.
Incomplete random walk after 10000 steps, including 21 resets, run finished after 312 ms. (steps per millisecond=32 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 9966 rows 5201 cols
[2024-05-20 15:36:50] [INFO ] Computed 141 invariants in 70 ms
[2024-05-20 15:36:51] [INFO ] [Real]Absence check using 71 positive place invariants in 107 ms returned sat
[2024-05-20 15:36:51] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 55 ms returned sat
[2024-05-20 15:36:51] [INFO ] After 1108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-20 15:36:52] [INFO ] [Nat]Absence check using 71 positive place invariants in 104 ms returned sat
[2024-05-20 15:36:52] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 53 ms returned sat
[2024-05-20 15:36:58] [INFO ] After 5327ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-20 15:36:58] [INFO ] State equation strengthened by 9806 read => feed constraints.
[2024-05-20 15:37:00] [INFO ] After 2280ms SMT Verify possible using 9806 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2024-05-20 15:37:02] [INFO ] After 4370ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 1575 ms.
[2024-05-20 15:37:04] [INFO ] After 12536ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 2 different solutions.
Parikh walk visited 2 properties in 8 ms.
Support contains 4 out of 5201 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5201/5201 places, 9966/9966 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 5195 transition count 9960
Applied a total of 12 rules in 1720 ms. Remains 5195 /5201 variables (removed 6) and now considering 9960/9966 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1720 ms. Remains : 5195/5201 places, 9960/9966 transitions.
Incomplete random walk after 10000 steps, including 21 resets, run finished after 308 ms. (steps per millisecond=32 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 9960 rows 5195 cols
[2024-05-20 15:37:06] [INFO ] Computed 141 invariants in 58 ms
[2024-05-20 15:37:06] [INFO ] [Real]Absence check using 71 positive place invariants in 124 ms returned sat
[2024-05-20 15:37:07] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 53 ms returned sat
[2024-05-20 15:37:07] [INFO ] After 897ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-20 15:37:07] [INFO ] [Nat]Absence check using 71 positive place invariants in 109 ms returned sat
[2024-05-20 15:37:07] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 56 ms returned sat
[2024-05-20 15:37:12] [INFO ] After 4632ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-20 15:37:12] [INFO ] State equation strengthened by 9812 read => feed constraints.
[2024-05-20 15:37:13] [INFO ] After 1258ms SMT Verify possible using 9812 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-20 15:37:14] [INFO ] After 2084ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 561 ms.
[2024-05-20 15:37:15] [INFO ] After 8239ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 1 properties in 3 ms.
Support contains 2 out of 5195 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5195/5195 places, 9960/9960 transitions.
Applied a total of 0 rules in 966 ms. Remains 5195 /5195 variables (removed 0) and now considering 9960/9960 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 968 ms. Remains : 5195/5195 places, 9960/9960 transitions.
Finished random walk after 6414 steps, including 13 resets, run visited all 1 properties in 120 ms. (steps per millisecond=53 )
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 14 simplifications.
FORMULA CANConstruction-PT-070-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-070-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-070-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-070-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 281 stabilizing places and 350 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(F(((p0 U p1)||G(p2)))) U G(p0)))'
Support contains 5 out of 5907 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5907/5907 places, 10690/10690 transitions.
Drop transitions removed 488 transitions
Trivial Post-agglo rules discarded 488 transitions
Performed 488 trivial Post agglomeration. Transition count delta: 488
Iterating post reduction 0 with 488 rules applied. Total rules applied 488 place count 5907 transition count 10202
Reduce places removed 488 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 489 rules applied. Total rules applied 977 place count 5419 transition count 10201
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 978 place count 5418 transition count 10201
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 999 place count 5397 transition count 10159
Iterating global reduction 3 with 21 rules applied. Total rules applied 1020 place count 5397 transition count 10159
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 2 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 3 with 138 rules applied. Total rules applied 1158 place count 5328 transition count 10090
Applied a total of 1158 rules in 3327 ms. Remains 5328 /5907 variables (removed 579) and now considering 10090/10690 (removed 600) transitions.
// Phase 1: matrix 10090 rows 5328 cols
[2024-05-20 15:37:20] [INFO ] Computed 141 invariants in 57 ms
[2024-05-20 15:37:23] [INFO ] Implicit Places using invariants in 3669 ms returned []
Implicit Place search using SMT only with invariants took 3675 ms to find 0 implicit places.
[2024-05-20 15:37:23] [INFO ] Invariant cache hit.
[2024-05-20 15:37:30] [INFO ] Dead Transitions using invariants and state equation in 6322 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5328/5907 places, 10090/10690 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13325 ms. Remains : 5328/5907 places, 10090/10690 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 211 ms :[(NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : CANConstruction-PT-070-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s2079), p1:(LEQ 3 s1551), p2:(OR (LEQ 3 s65) (LEQ s2459 s2500))], 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 159 reset in 1784 ms.
Product exploration explored 100000 steps with 159 reset in 1716 ms.
Computed a total of 209 stabilizing places and 209 stable transitions
Computed a total of 209 stabilizing places and 209 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT p0)), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 256 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 237 ms. (steps per millisecond=42 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 105980 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 105980 steps, saw 89112 distinct states, run finished after 3008 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-20 15:37:37] [INFO ] Invariant cache hit.
[2024-05-20 15:37:38] [INFO ] [Real]Absence check using 71 positive place invariants in 104 ms returned sat
[2024-05-20 15:37:38] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 47 ms returned sat
[2024-05-20 15:37:38] [INFO ] After 774ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2024-05-20 15:37:39] [INFO ] [Nat]Absence check using 71 positive place invariants in 105 ms returned sat
[2024-05-20 15:37:39] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 51 ms returned sat
[2024-05-20 15:37:43] [INFO ] After 4604ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-05-20 15:37:44] [INFO ] State equation strengthened by 9799 read => feed constraints.
[2024-05-20 15:37:45] [INFO ] After 1172ms SMT Verify possible using 9799 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2024-05-20 15:37:46] [INFO ] After 2009ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 557 ms.
[2024-05-20 15:37:46] [INFO ] After 8179ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 4 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 1 properties in 2 ms.
Support contains 4 out of 5328 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5328/5328 places, 10090/10090 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 5327 transition count 10088
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 5327 transition count 10088
Free-agglomeration rule applied 134 times.
Iterating global reduction 0 with 134 rules applied. Total rules applied 136 place count 5327 transition count 9954
Reduce places removed 134 places and 0 transitions.
Iterating post reduction 0 with 134 rules applied. Total rules applied 270 place count 5193 transition count 9954
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 277 place count 5193 transition count 9954
Applied a total of 277 rules in 3998 ms. Remains 5193 /5328 variables (removed 135) and now considering 9954/10090 (removed 136) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4000 ms. Remains : 5193/5328 places, 9954/10090 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 85741 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 85741 steps, saw 63080 distinct states, run finished after 3003 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 9954 rows 5193 cols
[2024-05-20 15:37:53] [INFO ] Computed 141 invariants in 63 ms
[2024-05-20 15:37:54] [INFO ] After 543ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-20 15:37:55] [INFO ] [Nat]Absence check using 71 positive place invariants in 103 ms returned sat
[2024-05-20 15:37:55] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 53 ms returned sat
[2024-05-20 15:37:59] [INFO ] After 4633ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-20 15:37:59] [INFO ] State equation strengthened by 9802 read => feed constraints.
[2024-05-20 15:38:00] [INFO ] After 957ms SMT Verify possible using 9802 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-20 15:38:01] [INFO ] After 1386ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 320 ms.
[2024-05-20 15:38:01] [INFO ] After 7112ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 5193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5193/5193 places, 9954/9954 transitions.
Applied a total of 0 rules in 964 ms. Remains 5193 /5193 variables (removed 0) and now considering 9954/9954 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 964 ms. Remains : 5193/5193 places, 9954/9954 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5193/5193 places, 9954/9954 transitions.
Applied a total of 0 rules in 962 ms. Remains 5193 /5193 variables (removed 0) and now considering 9954/9954 (removed 0) transitions.
[2024-05-20 15:38:03] [INFO ] Invariant cache hit.
[2024-05-20 15:38:07] [INFO ] Implicit Places using invariants in 3942 ms returned []
[2024-05-20 15:38:07] [INFO ] Invariant cache hit.
[2024-05-20 15:38:11] [INFO ] Implicit Places using invariants and state equation in 3921 ms returned []
Implicit Place search using SMT with State Equation took 7875 ms to find 0 implicit places.
[2024-05-20 15:38:12] [INFO ] Redundant transitions in 1524 ms returned []
[2024-05-20 15:38:12] [INFO ] Invariant cache hit.
[2024-05-20 15:38:19] [INFO ] Dead Transitions using invariants and state equation in 6230 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16609 ms. Remains : 5193/5193 places, 9954/9954 transitions.
Graph (trivial) has 9730 edges and 5193 vertex of which 4896 / 5193 are part of one of the 69 SCC in 5 ms
Free SCC test removed 4827 places
Drop transitions removed 9585 transitions
Reduce isomorphic transitions removed 9585 transitions.
Graph (complete) has 794 edges and 366 vertex of which 90 are kept as prefixes of interest. Removing 276 places using SCC suffix rule.1 ms
Discarding 276 places :
Also discarding 201 output transitions
Drop transitions removed 201 transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 77 rules applied. Total rules applied 79 place count 90 transition count 91
Reduce places removed 69 places and 0 transitions.
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 142 rules applied. Total rules applied 221 place count 20 transition count 19
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 225 place count 16 transition count 19
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 225 place count 16 transition count 15
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 233 place count 12 transition count 15
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 234 place count 11 transition count 14
Iterating global reduction 3 with 1 rules applied. Total rules applied 235 place count 11 transition count 14
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 238 place count 11 transition count 14
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 241 place count 8 transition count 11
Iterating global reduction 3 with 3 rules applied. Total rules applied 244 place count 8 transition count 11
Applied a total of 244 rules in 32 ms. Remains 8 /5193 variables (removed 5185) and now considering 11/9954 (removed 9943) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 11 rows 8 cols
[2024-05-20 15:38:19] [INFO ] Computed 1 invariants in 1 ms
[2024-05-20 15:38:19] [INFO ] After 19ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-20 15:38:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-20 15:38:19] [INFO ] After 4ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-20 15:38:19] [INFO ] After 6ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-20 15:38:19] [INFO ] After 29ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT p0)), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p1) p2)))]
Knowledge based reduction with 7 factoid took 166 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (AND (NOT p1) (NOT p2))]
// Phase 1: matrix 10090 rows 5328 cols
[2024-05-20 15:38:19] [INFO ] Computed 141 invariants in 59 ms
Could not prove EG (NOT p0)
Support contains 5 out of 5328 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5328/5328 places, 10090/10090 transitions.
Applied a total of 0 rules in 1111 ms. Remains 5328 /5328 variables (removed 0) and now considering 10090/10090 (removed 0) transitions.
[2024-05-20 15:38:35] [INFO ] Invariant cache hit.
[2024-05-20 15:38:40] [INFO ] Implicit Places using invariants in 4196 ms returned []
Implicit Place search using SMT only with invariants took 4197 ms to find 0 implicit places.
[2024-05-20 15:38:40] [INFO ] Invariant cache hit.
[2024-05-20 15:38:46] [INFO ] Dead Transitions using invariants and state equation in 6430 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11739 ms. Remains : 5328/5328 places, 10090/10090 transitions.
Computed a total of 209 stabilizing places and 209 stable transitions
Computed a total of 209 stabilizing places and 209 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT p0)), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 122 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 15 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 99129 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :{}
Probabilistic random walk after 99129 steps, saw 87961 distinct states, run finished after 3001 ms. (steps per millisecond=33 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-20 15:38:50] [INFO ] Invariant cache hit.
[2024-05-20 15:38:50] [INFO ] [Real]Absence check using 71 positive place invariants in 108 ms returned sat
[2024-05-20 15:38:50] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 58 ms returned sat
[2024-05-20 15:38:50] [INFO ] After 815ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2024-05-20 15:38:51] [INFO ] [Nat]Absence check using 71 positive place invariants in 103 ms returned sat
[2024-05-20 15:38:51] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 47 ms returned sat
[2024-05-20 15:38:56] [INFO ] After 5001ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-05-20 15:38:56] [INFO ] State equation strengthened by 9799 read => feed constraints.
[2024-05-20 15:38:58] [INFO ] After 1138ms SMT Verify possible using 9799 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2024-05-20 15:38:58] [INFO ] After 1991ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 572 ms.
[2024-05-20 15:38:59] [INFO ] After 8518ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 4 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=1 )
Parikh walk visited 1 properties in 4 ms.
Support contains 4 out of 5328 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5328/5328 places, 10090/10090 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 5327 transition count 10088
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 5327 transition count 10088
Free-agglomeration rule applied 134 times.
Iterating global reduction 0 with 134 rules applied. Total rules applied 136 place count 5327 transition count 9954
Reduce places removed 134 places and 0 transitions.
Iterating post reduction 0 with 134 rules applied. Total rules applied 270 place count 5193 transition count 9954
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 277 place count 5193 transition count 9954
Applied a total of 277 rules in 3894 ms. Remains 5193 /5328 variables (removed 135) and now considering 9954/10090 (removed 136) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3894 ms. Remains : 5193/5328 places, 9954/10090 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 85725 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 85725 steps, saw 63080 distinct states, run finished after 3001 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 9954 rows 5193 cols
[2024-05-20 15:39:06] [INFO ] Computed 141 invariants in 53 ms
[2024-05-20 15:39:07] [INFO ] After 541ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-20 15:39:07] [INFO ] [Nat]Absence check using 71 positive place invariants in 103 ms returned sat
[2024-05-20 15:39:07] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 55 ms returned sat
[2024-05-20 15:39:12] [INFO ] After 4656ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-20 15:39:12] [INFO ] State equation strengthened by 9802 read => feed constraints.
[2024-05-20 15:39:13] [INFO ] After 1012ms SMT Verify possible using 9802 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-20 15:39:14] [INFO ] After 1448ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 324 ms.
[2024-05-20 15:39:14] [INFO ] After 7272ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 5193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5193/5193 places, 9954/9954 transitions.
Applied a total of 0 rules in 964 ms. Remains 5193 /5193 variables (removed 0) and now considering 9954/9954 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 964 ms. Remains : 5193/5193 places, 9954/9954 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5193/5193 places, 9954/9954 transitions.
Applied a total of 0 rules in 974 ms. Remains 5193 /5193 variables (removed 0) and now considering 9954/9954 (removed 0) transitions.
[2024-05-20 15:39:16] [INFO ] Invariant cache hit.
[2024-05-20 15:39:20] [INFO ] Implicit Places using invariants in 3989 ms returned []
[2024-05-20 15:39:20] [INFO ] Invariant cache hit.
[2024-05-20 15:39:24] [INFO ] Implicit Places using invariants and state equation in 3939 ms returned []
Implicit Place search using SMT with State Equation took 7932 ms to find 0 implicit places.
[2024-05-20 15:39:25] [INFO ] Redundant transitions in 1511 ms returned []
[2024-05-20 15:39:25] [INFO ] Invariant cache hit.
[2024-05-20 15:39:31] [INFO ] Dead Transitions using invariants and state equation in 5763 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16205 ms. Remains : 5193/5193 places, 9954/9954 transitions.
Graph (trivial) has 9730 edges and 5193 vertex of which 4896 / 5193 are part of one of the 69 SCC in 3 ms
Free SCC test removed 4827 places
Drop transitions removed 9585 transitions
Reduce isomorphic transitions removed 9585 transitions.
Graph (complete) has 794 edges and 366 vertex of which 90 are kept as prefixes of interest. Removing 276 places using SCC suffix rule.0 ms
Discarding 276 places :
Also discarding 201 output transitions
Drop transitions removed 201 transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 77 rules applied. Total rules applied 79 place count 90 transition count 91
Reduce places removed 69 places and 0 transitions.
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 142 rules applied. Total rules applied 221 place count 20 transition count 19
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 225 place count 16 transition count 19
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 225 place count 16 transition count 15
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 233 place count 12 transition count 15
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 234 place count 11 transition count 14
Iterating global reduction 3 with 1 rules applied. Total rules applied 235 place count 11 transition count 14
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 238 place count 11 transition count 14
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 241 place count 8 transition count 11
Iterating global reduction 3 with 3 rules applied. Total rules applied 244 place count 8 transition count 11
Applied a total of 244 rules in 15 ms. Remains 8 /5193 variables (removed 5185) and now considering 11/9954 (removed 9943) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 11 rows 8 cols
[2024-05-20 15:39:31] [INFO ] Computed 1 invariants in 0 ms
[2024-05-20 15:39:31] [INFO ] After 21ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-20 15:39:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-20 15:39:31] [INFO ] After 4ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-20 15:39:31] [INFO ] After 6ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-20 15:39:31] [INFO ] After 37ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT p0)), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p1) p2)))]
Knowledge based reduction with 7 factoid took 165 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (AND (NOT p1) (NOT p2))]
// Phase 1: matrix 10090 rows 5328 cols
[2024-05-20 15:39:32] [INFO ] Computed 141 invariants in 56 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 159 reset in 1487 ms.
Product exploration explored 100000 steps with 160 reset in 1544 ms.
Built C files in :
/tmp/ltsmin13839572070114024198
[2024-05-20 15:39:50] [INFO ] Too many transitions (10090) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:39:50] [INFO ] Built C files in 127ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13839572070114024198
Running compilation step : cd /tmp/ltsmin13839572070114024198;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13839572070114024198;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13839572070114024198;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 5328 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5328/5328 places, 10090/10090 transitions.
Applied a total of 0 rules in 1028 ms. Remains 5328 /5328 variables (removed 0) and now considering 10090/10090 (removed 0) transitions.
[2024-05-20 15:39:54] [INFO ] Invariant cache hit.
[2024-05-20 15:39:58] [INFO ] Implicit Places using invariants in 3953 ms returned []
Implicit Place search using SMT only with invariants took 3954 ms to find 0 implicit places.
[2024-05-20 15:39:58] [INFO ] Invariant cache hit.
[2024-05-20 15:40:04] [INFO ] Dead Transitions using invariants and state equation in 6278 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11261 ms. Remains : 5328/5328 places, 10090/10090 transitions.
Built C files in :
/tmp/ltsmin14747351306824572546
[2024-05-20 15:40:04] [INFO ] Too many transitions (10090) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:40:04] [INFO ] Built C files in 115ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14747351306824572546
Running compilation step : cd /tmp/ltsmin14747351306824572546;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14747351306824572546;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14747351306824572546;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-20 15:40:08] [INFO ] Flatten gal took : 310 ms
[2024-05-20 15:40:08] [INFO ] Flatten gal took : 256 ms
[2024-05-20 15:40:08] [INFO ] Time to serialize gal into /tmp/LTL18281772142430783096.gal : 69 ms
[2024-05-20 15:40:08] [INFO ] Time to serialize properties into /tmp/LTL17226191254997003251.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/LTL18281772142430783096.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18091438254370364991.hoa' '-atoms' '/tmp/LTL17226191254997003251.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...320
Loading property file /tmp/LTL17226191254997003251.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18091438254370364991.hoa
Detected timeout of ITS tools.
[2024-05-20 15:40:24] [INFO ] Flatten gal took : 242 ms
[2024-05-20 15:40:24] [INFO ] Flatten gal took : 238 ms
[2024-05-20 15:40:24] [INFO ] Time to serialize gal into /tmp/LTL15714595995147486140.gal : 56 ms
[2024-05-20 15:40:24] [INFO ] Time to serialize properties into /tmp/LTL1822904539796599737.ltl : 2 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/LTL15714595995147486140.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1822904539796599737.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(F((("(Node22GiveAnswer66>=3)")U("(Node15GiveAnswer22>=3)"))||(G("((Node10ID2>=3)||(Node28GiveAnswer31<=Node29GiveAnswer1))")))))...188
Formula 0 simplified : XG((!"(Node22GiveAnswer66>=3)" R !"(Node15GiveAnswer22>=3)") & F!"((Node10ID2>=3)||(Node28GiveAnswer31<=Node29GiveAnswer1))") R F!"(...178
Detected timeout of ITS tools.
[2024-05-20 15:40:40] [INFO ] Flatten gal took : 239 ms
[2024-05-20 15:40:40] [INFO ] Applying decomposition
[2024-05-20 15:40:40] [INFO ] Flatten gal took : 237 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/graph1951650986526911735.txt' '-o' '/tmp/graph1951650986526911735.bin' '-w' '/tmp/graph1951650986526911735.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1951650986526911735.bin' '-l' '-1' '-v' '-w' '/tmp/graph1951650986526911735.weights' '-q' '0' '-e' '0.001'
[2024-05-20 15:40:40] [INFO ] Decomposing Gal with order
[2024-05-20 15:40:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 15:40:42] [INFO ] Removed a total of 9639 redundant transitions.
[2024-05-20 15:40:42] [INFO ] Flatten gal took : 1553 ms
[2024-05-20 15:40:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 9524 labels/synchronizations in 1021 ms.
[2024-05-20 15:40:45] [INFO ] Time to serialize gal into /tmp/LTL9461853214238834949.gal : 84 ms
[2024-05-20 15:40:45] [INFO ] Time to serialize properties into /tmp/LTL5682048804622270723.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/LTL9461853214238834949.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5682048804622270723.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(F((("(gi0.gu73.Node22GiveAnswer66>=3)")U("(gi0.gu25.Node15GiveAnswer22>=3)"))||(G("((gi0.gu11.Node10ID2>=3)||(gu74.Node28GiveAns...234
Formula 0 simplified : XG((!"(gi0.gu73.Node22GiveAnswer66>=3)" R !"(gi0.gu25.Node15GiveAnswer22>=3)") & F!"((gi0.gu11.Node10ID2>=3)||(gu74.Node28GiveAnswer...224
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2343208718144775698
[2024-05-20 15:41:00] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2343208718144775698
Running compilation step : cd /tmp/ltsmin2343208718144775698;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2343208718144775698;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2343208718144775698;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property CANConstruction-PT-070-LTLCardinality-00 finished in 226706 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(p0) U p1)&&F(p0)))'
Support contains 3 out of 5907 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5907/5907 places, 10690/10690 transitions.
Drop transitions removed 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 490 place count 5907 transition count 10200
Reduce places removed 490 places and 0 transitions.
Iterating post reduction 1 with 490 rules applied. Total rules applied 980 place count 5417 transition count 10200
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 1003 place count 5394 transition count 10154
Iterating global reduction 2 with 23 rules applied. Total rules applied 1026 place count 5394 transition count 10154
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1166 place count 5324 transition count 10084
Applied a total of 1166 rules in 3106 ms. Remains 5324 /5907 variables (removed 583) and now considering 10084/10690 (removed 606) transitions.
// Phase 1: matrix 10084 rows 5324 cols
[2024-05-20 15:41:06] [INFO ] Computed 141 invariants in 57 ms
[2024-05-20 15:41:10] [INFO ] Implicit Places using invariants in 3890 ms returned []
Implicit Place search using SMT only with invariants took 3891 ms to find 0 implicit places.
[2024-05-20 15:41:10] [INFO ] Invariant cache hit.
[2024-05-20 15:41:16] [INFO ] Dead Transitions using invariants and state equation in 5996 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5324/5907 places, 10084/10690 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13009 ms. Remains : 5324/5907 places, 10084/10690 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), true, (NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CANConstruction-PT-070-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 p0), acceptance={0} source=4 dest: 0}, { cond=(NOT p0), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(LEQ 3 s1116), p1:(LEQ s701 s1039)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 614 steps with 0 reset in 11 ms.
FORMULA CANConstruction-PT-070-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-070-LTLCardinality-01 finished in 13246 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)) U (p1||G(p2)||(p3&&F(!p0)))))'
Support contains 5 out of 5907 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5907/5907 places, 10690/10690 transitions.
Drop transitions removed 488 transitions
Trivial Post-agglo rules discarded 488 transitions
Performed 488 trivial Post agglomeration. Transition count delta: 488
Iterating post reduction 0 with 488 rules applied. Total rules applied 488 place count 5907 transition count 10202
Reduce places removed 488 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 489 rules applied. Total rules applied 977 place count 5419 transition count 10201
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 978 place count 5418 transition count 10201
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1000 place count 5396 transition count 10157
Iterating global reduction 3 with 22 rules applied. Total rules applied 1022 place count 5396 transition count 10157
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 3 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 1162 place count 5326 transition count 10087
Applied a total of 1162 rules in 3127 ms. Remains 5326 /5907 variables (removed 581) and now considering 10087/10690 (removed 603) transitions.
// Phase 1: matrix 10087 rows 5326 cols
[2024-05-20 15:41:19] [INFO ] Computed 141 invariants in 70 ms
[2024-05-20 15:41:24] [INFO ] Implicit Places using invariants in 4336 ms returned []
Implicit Place search using SMT only with invariants took 4339 ms to find 0 implicit places.
[2024-05-20 15:41:24] [INFO ] Invariant cache hit.
[2024-05-20 15:41:30] [INFO ] Dead Transitions using invariants and state equation in 6385 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5326/5907 places, 10087/10690 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13852 ms. Remains : 5326/5907 places, 10087/10690 transitions.
Stuttering acceptance computed with spot in 196 ms :[(OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND p0 (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2) p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : CANConstruction-PT-070-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p3 p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p2 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 1 s1281), p2:(LEQ s3333 s387), p3:(LEQ 2 s835), p0:(GT 2 s4542)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 33246 reset in 4116 ms.
Product exploration explored 100000 steps with 33321 reset in 3992 ms.
Computed a total of 213 stabilizing places and 211 stable transitions
Computed a total of 213 stabilizing places and 211 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 (NOT p3) p0), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (AND (NOT p1) p2 (NOT p3))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (X p0), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) p3 p0))), (X (AND (NOT p1) p2 p0)), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (AND (NOT p1) p2 (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X p0)), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) p3 p0)))), (X (X (AND (NOT p1) p2 p0)))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 116 ms. Reduced automaton from 4 states, 10 edges and 4 AP (stutter insensitive) to 4 states, 10 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 178 ms :[(OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND p0 (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2) p0), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-20 15:41:39] [INFO ] Invariant cache hit.
[2024-05-20 15:41:40] [INFO ] [Real]Absence check using 71 positive place invariants in 113 ms returned sat
[2024-05-20 15:41:40] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 65 ms returned sat
[2024-05-20 15:41:40] [INFO ] After 922ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:1
[2024-05-20 15:41:41] [INFO ] [Nat]Absence check using 71 positive place invariants in 102 ms returned sat
[2024-05-20 15:41:41] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 59 ms returned sat
[2024-05-20 15:41:41] [INFO ] After 684ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 4 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p2 (NOT p3) p0), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (AND (NOT p1) p2 (NOT p3))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (X p0), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p1) p3 p0))), (X (AND (NOT p1) p2 p0)), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (AND (NOT p1) p2 (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X p0)), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) p3 p0)))), (X (X (AND (NOT p1) p2 p0))), (G p0), (G (NOT (AND (NOT p0) (NOT p2)))), (G (NOT (AND p0 (NOT p1) p3))), (G (NOT (AND (NOT p0) p2)))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1) p2))), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (AND (NOT p1) p2 (NOT p3)))), (F (AND (NOT p1) (NOT p2) (NOT p3)))]
Knowledge based reduction with 21 factoid took 262 ms. Reduced automaton from 4 states, 10 edges and 4 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p2) (NOT p1))]
Support contains 3 out of 5326 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 : 5326/5326 places, 10087/10087 transitions.
Applied a total of 0 rules in 1047 ms. Remains 5326 /5326 variables (removed 0) and now considering 10087/10087 (removed 0) transitions.
[2024-05-20 15:41:42] [INFO ] Invariant cache hit.
[2024-05-20 15:41:46] [INFO ] Implicit Places using invariants in 3900 ms returned []
Implicit Place search using SMT only with invariants took 3902 ms to find 0 implicit places.
[2024-05-20 15:41:46] [INFO ] Invariant cache hit.
[2024-05-20 15:41:52] [INFO ] Dead Transitions using invariants and state equation in 6201 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11157 ms. Remains : 5326/5326 places, 10087/10087 transitions.
Computed a total of 213 stabilizing places and 211 stable transitions
Computed a total of 213 stabilizing places and 211 stable transitions
Knowledge obtained : [(AND p2 (NOT p1)), (X (AND p2 (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 137 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 15 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 107103 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 107103 steps, saw 84943 distinct states, run finished after 3001 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-20 15:41:56] [INFO ] Invariant cache hit.
[2024-05-20 15:41:57] [INFO ] After 624ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-20 15:41:57] [INFO ] [Nat]Absence check using 71 positive place invariants in 103 ms returned sat
[2024-05-20 15:41:57] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 60 ms returned sat
[2024-05-20 15:42:03] [INFO ] After 5301ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-20 15:42:03] [INFO ] State equation strengthened by 9800 read => feed constraints.
[2024-05-20 15:42:04] [INFO ] After 1291ms SMT Verify possible using 9800 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-20 15:42:05] [INFO ] After 2270ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 622 ms.
[2024-05-20 15:42:06] [INFO ] After 9223ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 15 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 2 properties in 2 ms.
Knowledge obtained : [(AND p2 (NOT p1)), (X (AND p2 (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p2))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 5 factoid took 134 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 163 reset in 1606 ms.
Product exploration explored 100000 steps with 162 reset in 1632 ms.
Built C files in :
/tmp/ltsmin5206071442242407072
[2024-05-20 15:42:09] [INFO ] Too many transitions (10087) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:42:10] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5206071442242407072
Running compilation step : cd /tmp/ltsmin5206071442242407072;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5206071442242407072;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5206071442242407072;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 5326 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5326/5326 places, 10087/10087 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 5325 transition count 10085
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 5325 transition count 10085
Applied a total of 2 rules in 1953 ms. Remains 5325 /5326 variables (removed 1) and now considering 10085/10087 (removed 2) transitions.
// Phase 1: matrix 10085 rows 5325 cols
[2024-05-20 15:42:15] [INFO ] Computed 141 invariants in 57 ms
[2024-05-20 15:42:19] [INFO ] Implicit Places using invariants in 4131 ms returned []
Implicit Place search using SMT only with invariants took 4134 ms to find 0 implicit places.
[2024-05-20 15:42:19] [INFO ] Invariant cache hit.
[2024-05-20 15:42:25] [INFO ] Dead Transitions using invariants and state equation in 6206 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5325/5326 places, 10085/10087 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12296 ms. Remains : 5325/5326 places, 10085/10087 transitions.
Built C files in :
/tmp/ltsmin183733397440379272
[2024-05-20 15:42:25] [INFO ] Too many transitions (10085) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:42:25] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin183733397440379272
Running compilation step : cd /tmp/ltsmin183733397440379272;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin183733397440379272;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin183733397440379272;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-20 15:42:29] [INFO ] Flatten gal took : 378 ms
[2024-05-20 15:42:29] [INFO ] Flatten gal took : 281 ms
[2024-05-20 15:42:29] [INFO ] Time to serialize gal into /tmp/LTL14508576575608880754.gal : 52 ms
[2024-05-20 15:42:29] [INFO ] Time to serialize properties into /tmp/LTL195895337802503159.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14508576575608880754.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15392491881920726877.hoa' '-atoms' '/tmp/LTL195895337802503159.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...318
Loading property file /tmp/LTL195895337802503159.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15392491881920726877.hoa
Detected timeout of ITS tools.
[2024-05-20 15:42:44] [INFO ] Flatten gal took : 232 ms
[2024-05-20 15:42:45] [INFO ] Flatten gal took : 254 ms
[2024-05-20 15:42:45] [INFO ] Time to serialize gal into /tmp/LTL9419568945974294324.gal : 175 ms
[2024-05-20 15:42:45] [INFO ] Time to serialize properties into /tmp/LTL7521661264719402648.ltl : 2 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/LTL9419568945974294324.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7521661264719402648.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(F("(Node58requestsent44<2)")))U((("(Node11GiveAnswer28>=1)")||(G("(Node41GiveAnswer8<=Node64DHTinfo)")))||(("(Node4GiveAnswer66>...197
Formula 0 simplified : XG!"(Node58requestsent44<2)" R (!"(Node11GiveAnswer28>=1)" & F!"(Node41GiveAnswer8<=Node64DHTinfo)" & (!"(Node4GiveAnswer66>=2)" | G...184
Detected timeout of ITS tools.
[2024-05-20 15:43:00] [INFO ] Flatten gal took : 220 ms
[2024-05-20 15:43:00] [INFO ] Applying decomposition
[2024-05-20 15:43:00] [INFO ] Flatten gal took : 251 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/graph4209032882074297417.txt' '-o' '/tmp/graph4209032882074297417.bin' '-w' '/tmp/graph4209032882074297417.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4209032882074297417.bin' '-l' '-1' '-v' '-w' '/tmp/graph4209032882074297417.weights' '-q' '0' '-e' '0.001'
[2024-05-20 15:43:01] [INFO ] Decomposing Gal with order
[2024-05-20 15:43:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 15:43:02] [INFO ] Removed a total of 9644 redundant transitions.
[2024-05-20 15:43:02] [INFO ] Flatten gal took : 1081 ms
[2024-05-20 15:43:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 9522 labels/synchronizations in 838 ms.
[2024-05-20 15:43:03] [INFO ] Time to serialize gal into /tmp/LTL1343401049071225917.gal : 48 ms
[2024-05-20 15:43:03] [INFO ] Time to serialize properties into /tmp/LTL14057310793679155642.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/LTL1343401049071225917.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14057310793679155642.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(F("(gi0.gu60.Node58requestsent44<2)")))U((("(gi0.gu73.Node11GiveAnswer28>=1)")||(G("(gu74.Node41GiveAnswer8<=gu74.Node64DHTinfo)...243
Formula 0 simplified : XG!"(gi0.gu60.Node58requestsent44<2)" R (!"(gi0.gu73.Node11GiveAnswer28>=1)" & F!"(gu74.Node41GiveAnswer8<=gu74.Node64DHTinfo)" & (!...230
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11054813546719528127
[2024-05-20 15:43:19] [INFO ] Built C files in 85ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11054813546719528127
Running compilation step : cd /tmp/ltsmin11054813546719528127;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11054813546719528127;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11054813546719528127;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property CANConstruction-PT-070-LTLCardinality-03 finished in 125335 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 1 out of 5907 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5907/5907 places, 10690/10690 transitions.
Drop transitions removed 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 490 place count 5907 transition count 10200
Reduce places removed 490 places and 0 transitions.
Iterating post reduction 1 with 490 rules applied. Total rules applied 980 place count 5417 transition count 10200
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 1004 place count 5393 transition count 10152
Iterating global reduction 2 with 24 rules applied. Total rules applied 1028 place count 5393 transition count 10152
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1168 place count 5323 transition count 10082
Applied a total of 1168 rules in 3276 ms. Remains 5323 /5907 variables (removed 584) and now considering 10082/10690 (removed 608) transitions.
// Phase 1: matrix 10082 rows 5323 cols
[2024-05-20 15:43:25] [INFO ] Computed 141 invariants in 54 ms
[2024-05-20 15:43:29] [INFO ] Implicit Places using invariants in 4284 ms returned []
Implicit Place search using SMT only with invariants took 4285 ms to find 0 implicit places.
[2024-05-20 15:43:29] [INFO ] Invariant cache hit.
[2024-05-20 15:43:36] [INFO ] Dead Transitions using invariants and state equation in 6616 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5323/5907 places, 10082/10690 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14190 ms. Remains : 5323/5907 places, 10082/10690 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : CANConstruction-PT-070-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 s4156)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 602 steps with 0 reset in 10 ms.
FORMULA CANConstruction-PT-070-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-070-LTLCardinality-04 finished in 14271 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||G(p1)))))'
Support contains 3 out of 5907 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5907/5907 places, 10690/10690 transitions.
Drop transitions removed 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 490 place count 5907 transition count 10200
Reduce places removed 490 places and 0 transitions.
Iterating post reduction 1 with 490 rules applied. Total rules applied 980 place count 5417 transition count 10200
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 1005 place count 5392 transition count 10150
Iterating global reduction 2 with 25 rules applied. Total rules applied 1030 place count 5392 transition count 10150
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1170 place count 5322 transition count 10080
Applied a total of 1170 rules in 2898 ms. Remains 5322 /5907 variables (removed 585) and now considering 10080/10690 (removed 610) transitions.
// Phase 1: matrix 10080 rows 5322 cols
[2024-05-20 15:43:39] [INFO ] Computed 141 invariants in 58 ms
[2024-05-20 15:43:43] [INFO ] Implicit Places using invariants in 3933 ms returned []
Implicit Place search using SMT only with invariants took 3934 ms to find 0 implicit places.
[2024-05-20 15:43:43] [INFO ] Invariant cache hit.
[2024-05-20 15:43:50] [INFO ] Dead Transitions using invariants and state equation in 7133 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5322/5907 places, 10080/10690 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13974 ms. Remains : 5322/5907 places, 10080/10690 transitions.
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CANConstruction-PT-070-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 3 s2208), p0:(LEQ s1430 s2332)], 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 161 reset in 1760 ms.
Product exploration explored 100000 steps with 165 reset in 1838 ms.
Computed a total of 212 stabilizing places and 210 stable transitions
Computed a total of 212 stabilizing places and 210 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 83 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))]
Incomplete random walk after 10000 steps, including 15 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 106934 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 106934 steps, saw 84912 distinct states, run finished after 3001 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-20 15:43:57] [INFO ] Invariant cache hit.
[2024-05-20 15:43:58] [INFO ] After 626ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-20 15:43:58] [INFO ] [Nat]Absence check using 71 positive place invariants in 138 ms returned sat
[2024-05-20 15:43:59] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 69 ms returned sat
[2024-05-20 15:44:04] [INFO ] After 5705ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-20 15:44:04] [INFO ] State equation strengthened by 9800 read => feed constraints.
[2024-05-20 15:44:06] [INFO ] After 1111ms SMT Verify possible using 9800 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-20 15:44:06] [INFO ] After 1611ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 340 ms.
[2024-05-20 15:44:06] [INFO ] After 8634ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 16 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=5 )
Parikh walk visited 1 properties in 3 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 123 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 5322 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 : 5322/5322 places, 10080/10080 transitions.
Applied a total of 0 rules in 1024 ms. Remains 5322 /5322 variables (removed 0) and now considering 10080/10080 (removed 0) transitions.
[2024-05-20 15:44:08] [INFO ] Invariant cache hit.
[2024-05-20 15:44:15] [INFO ] Implicit Places using invariants in 7033 ms returned []
Implicit Place search using SMT only with invariants took 7034 ms to find 0 implicit places.
[2024-05-20 15:44:15] [INFO ] Invariant cache hit.
[2024-05-20 15:44:22] [INFO ] Dead Transitions using invariants and state equation in 7193 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15253 ms. Remains : 5322/5322 places, 10080/10080 transitions.
Computed a total of 212 stabilizing places and 210 stable transitions
Computed a total of 212 stabilizing places and 210 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 15 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 207824 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :{}
Probabilistic random walk after 207824 steps, saw 180920 distinct states, run finished after 3003 ms. (steps per millisecond=69 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-20 15:44:25] [INFO ] Invariant cache hit.
[2024-05-20 15:44:26] [INFO ] After 550ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-20 15:44:27] [INFO ] [Nat]Absence check using 71 positive place invariants in 117 ms returned sat
[2024-05-20 15:44:27] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 60 ms returned sat
[2024-05-20 15:44:31] [INFO ] After 4652ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-20 15:44:31] [INFO ] State equation strengthened by 9800 read => feed constraints.
[2024-05-20 15:44:32] [INFO ] After 1034ms SMT Verify possible using 9800 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-20 15:44:33] [INFO ] After 1476ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 299 ms.
[2024-05-20 15:44:33] [INFO ] After 7310ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 17 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=5 )
Parikh walk visited 1 properties in 3 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 162 reset in 1658 ms.
Product exploration explored 100000 steps with 161 reset in 1716 ms.
Built C files in :
/tmp/ltsmin6609187513092777105
[2024-05-20 15:44:37] [INFO ] Too many transitions (10080) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:44:37] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6609187513092777105
Running compilation step : cd /tmp/ltsmin6609187513092777105;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6609187513092777105;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6609187513092777105;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 5322 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5322/5322 places, 10080/10080 transitions.
Applied a total of 0 rules in 1043 ms. Remains 5322 /5322 variables (removed 0) and now considering 10080/10080 (removed 0) transitions.
[2024-05-20 15:44:41] [INFO ] Invariant cache hit.
[2024-05-20 15:44:48] [INFO ] Implicit Places using invariants in 7115 ms returned []
Implicit Place search using SMT only with invariants took 7116 ms to find 0 implicit places.
[2024-05-20 15:44:48] [INFO ] Invariant cache hit.
[2024-05-20 15:44:55] [INFO ] Dead Transitions using invariants and state equation in 6814 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14976 ms. Remains : 5322/5322 places, 10080/10080 transitions.
Built C files in :
/tmp/ltsmin16399036824256432685
[2024-05-20 15:44:55] [INFO ] Too many transitions (10080) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:44:55] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16399036824256432685
Running compilation step : cd /tmp/ltsmin16399036824256432685;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16399036824256432685;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16399036824256432685;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-20 15:44:59] [INFO ] Flatten gal took : 241 ms
[2024-05-20 15:44:59] [INFO ] Flatten gal took : 248 ms
[2024-05-20 15:44:59] [INFO ] Time to serialize gal into /tmp/LTL9258431506056405076.gal : 52 ms
[2024-05-20 15:44:59] [INFO ] Time to serialize properties into /tmp/LTL2553247352797197950.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9258431506056405076.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9604586100179160176.hoa' '-atoms' '/tmp/LTL2553247352797197950.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...317
Loading property file /tmp/LTL2553247352797197950.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9604586100179160176.hoa
Detected timeout of ITS tools.
[2024-05-20 15:45:14] [INFO ] Flatten gal took : 222 ms
[2024-05-20 15:45:15] [INFO ] Flatten gal took : 248 ms
[2024-05-20 15:45:15] [INFO ] Time to serialize gal into /tmp/LTL10908184828443566410.gal : 36 ms
[2024-05-20 15:45:15] [INFO ] Time to serialize properties into /tmp/LTL16600472592706858284.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/LTL10908184828443566410.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16600472592706858284.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 : !((G(F(("(Node13requestsent42<=Node26requestsent47)")||(G("(Node24requestsent61>=3)"))))))
Formula 0 simplified : G(F!"(Node24requestsent61>=3)" & FG!"(Node13requestsent42<=Node26requestsent47)")
Detected timeout of ITS tools.
[2024-05-20 15:45:30] [INFO ] Flatten gal took : 225 ms
[2024-05-20 15:45:30] [INFO ] Applying decomposition
[2024-05-20 15:45:30] [INFO ] Flatten gal took : 252 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/graph3636170632259786964.txt' '-o' '/tmp/graph3636170632259786964.bin' '-w' '/tmp/graph3636170632259786964.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3636170632259786964.bin' '-l' '-1' '-v' '-w' '/tmp/graph3636170632259786964.weights' '-q' '0' '-e' '0.001'
[2024-05-20 15:45:31] [INFO ] Decomposing Gal with order
[2024-05-20 15:45:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 15:45:32] [INFO ] Removed a total of 9655 redundant transitions.
[2024-05-20 15:45:32] [INFO ] Flatten gal took : 1129 ms
[2024-05-20 15:45:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 9516 labels/synchronizations in 852 ms.
[2024-05-20 15:45:33] [INFO ] Time to serialize gal into /tmp/LTL18059121917139346957.gal : 39 ms
[2024-05-20 15:45:33] [INFO ] Time to serialize properties into /tmp/LTL15940711550820749148.ltl : 2 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/LTL18059121917139346957.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15940711550820749148.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 : !((G(F(("(gu71.Node13requestsent42<=gu71.Node26requestsent47)")||(G("(gi0.gu25.Node24requestsent61>=3)"))))))
Formula 0 simplified : G(F!"(gi0.gu25.Node24requestsent61>=3)" & FG!"(gu71.Node13requestsent42<=gu71.Node26requestsent47)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17122893681508887551
[2024-05-20 15:45:48] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17122893681508887551
Running compilation step : cd /tmp/ltsmin17122893681508887551;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17122893681508887551;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17122893681508887551;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property CANConstruction-PT-070-LTLCardinality-06 finished in 135650 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 2 out of 5907 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5907/5907 places, 10690/10690 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 5883 transition count 10642
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 5883 transition count 10642
Applied a total of 48 rules in 2216 ms. Remains 5883 /5907 variables (removed 24) and now considering 10642/10690 (removed 48) transitions.
// Phase 1: matrix 10642 rows 5883 cols
[2024-05-20 15:45:54] [INFO ] Computed 141 invariants in 58 ms
[2024-05-20 15:45:58] [INFO ] Implicit Places using invariants in 4148 ms returned []
Implicit Place search using SMT only with invariants took 4149 ms to find 0 implicit places.
[2024-05-20 15:45:58] [INFO ] Invariant cache hit.
[2024-05-20 15:46:05] [INFO ] Dead Transitions using invariants and state equation in 6787 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5883/5907 places, 10642/10690 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13156 ms. Remains : 5883/5907 places, 10642/10690 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CANConstruction-PT-070-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s5276 s1168)], 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 4541 ms.
Product exploration explored 100000 steps with 50000 reset in 4599 ms.
Computed a total of 281 stabilizing places and 350 stable transitions
Computed a total of 281 stabilizing places and 350 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 20 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CANConstruction-PT-070-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CANConstruction-PT-070-LTLCardinality-07 finished in 22458 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((G(p0)&&F((p1||(p1 U p2))))))'
Support contains 4 out of 5907 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5907/5907 places, 10690/10690 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 5885 transition count 10646
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 5885 transition count 10646
Applied a total of 44 rules in 2111 ms. Remains 5885 /5907 variables (removed 22) and now considering 10646/10690 (removed 44) transitions.
// Phase 1: matrix 10646 rows 5885 cols
[2024-05-20 15:46:16] [INFO ] Computed 141 invariants in 59 ms
[2024-05-20 15:46:20] [INFO ] Implicit Places using invariants in 4282 ms returned []
Implicit Place search using SMT only with invariants took 4284 ms to find 0 implicit places.
[2024-05-20 15:46:20] [INFO ] Invariant cache hit.
[2024-05-20 15:46:27] [INFO ] Dead Transitions using invariants and state equation in 6921 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5885/5907 places, 10646/10690 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13317 ms. Remains : 5885/5907 places, 10646/10690 transitions.
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : CANConstruction-PT-070-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND p0 p1) (AND p0 p2)), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ s1238 s3407), p1:(LEQ 1 s1159), p2:(LEQ 1 s3411)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1345 steps with 0 reset in 23 ms.
FORMULA CANConstruction-PT-070-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-070-LTLCardinality-08 finished in 13526 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((F(p0) U p1))))'
Support contains 3 out of 5907 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5907/5907 places, 10690/10690 transitions.
Drop transitions removed 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 490 place count 5907 transition count 10200
Reduce places removed 490 places and 0 transitions.
Iterating post reduction 1 with 490 rules applied. Total rules applied 980 place count 5417 transition count 10200
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 1003 place count 5394 transition count 10154
Iterating global reduction 2 with 23 rules applied. Total rules applied 1026 place count 5394 transition count 10154
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1166 place count 5324 transition count 10084
Applied a total of 1166 rules in 2935 ms. Remains 5324 /5907 variables (removed 583) and now considering 10084/10690 (removed 606) transitions.
// Phase 1: matrix 10084 rows 5324 cols
[2024-05-20 15:46:30] [INFO ] Computed 141 invariants in 54 ms
[2024-05-20 15:46:34] [INFO ] Implicit Places using invariants in 4032 ms returned []
Implicit Place search using SMT only with invariants took 4033 ms to find 0 implicit places.
[2024-05-20 15:46:34] [INFO ] Invariant cache hit.
[2024-05-20 15:46:41] [INFO ] Dead Transitions using invariants and state equation in 6072 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5324/5907 places, 10084/10690 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13045 ms. Remains : 5324/5907 places, 10084/10690 transitions.
Stuttering acceptance computed with spot in 132 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : CANConstruction-PT-070-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (LEQ 1 s793) (LEQ s1046 s821)), p0:(LEQ 1 s793)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 160 reset in 1651 ms.
Product exploration explored 100000 steps with 162 reset in 1616 ms.
Computed a total of 212 stabilizing places and 210 stable transitions
Computed a total of 212 stabilizing places and 210 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 82 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-20 15:46:45] [INFO ] Invariant cache hit.
[2024-05-20 15:46:45] [INFO ] After 560ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-20 15:46:46] [INFO ] [Nat]Absence check using 71 positive place invariants in 97 ms returned sat
[2024-05-20 15:46:46] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 59 ms returned sat
[2024-05-20 15:46:51] [INFO ] After 4654ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-20 15:46:51] [INFO ] State equation strengthened by 9800 read => feed constraints.
[2024-05-20 15:46:52] [INFO ] After 1357ms SMT Verify possible using 9800 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-20 15:46:53] [INFO ] After 2250ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 624 ms.
[2024-05-20 15:46:54] [INFO ] After 8515ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 7 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=7 )
Parikh walk visited 2 properties in 1 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 212 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 3 out of 5324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5324/5324 places, 10084/10084 transitions.
Applied a total of 0 rules in 1005 ms. Remains 5324 /5324 variables (removed 0) and now considering 10084/10084 (removed 0) transitions.
[2024-05-20 15:46:55] [INFO ] Invariant cache hit.
[2024-05-20 15:46:59] [INFO ] Implicit Places using invariants in 4090 ms returned []
Implicit Place search using SMT only with invariants took 4091 ms to find 0 implicit places.
[2024-05-20 15:46:59] [INFO ] Invariant cache hit.
[2024-05-20 15:47:05] [INFO ] Dead Transitions using invariants and state equation in 6235 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11332 ms. Remains : 5324/5324 places, 10084/10084 transitions.
Computed a total of 212 stabilizing places and 210 stable transitions
Computed a total of 212 stabilizing places and 210 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 128 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 4079 steps, including 6 resets, run visited all 3 properties in 138 ms. (steps per millisecond=29 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 176 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 123 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 123 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 158 reset in 1716 ms.
Product exploration explored 100000 steps with 160 reset in 1737 ms.
Built C files in :
/tmp/ltsmin1985177746766399795
[2024-05-20 15:47:10] [INFO ] Too many transitions (10084) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:47:10] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1985177746766399795
Running compilation step : cd /tmp/ltsmin1985177746766399795;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1985177746766399795;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1985177746766399795;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 5324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5324/5324 places, 10084/10084 transitions.
Applied a total of 0 rules in 1027 ms. Remains 5324 /5324 variables (removed 0) and now considering 10084/10084 (removed 0) transitions.
[2024-05-20 15:47:14] [INFO ] Invariant cache hit.
[2024-05-20 15:47:18] [INFO ] Implicit Places using invariants in 4037 ms returned []
Implicit Place search using SMT only with invariants took 4038 ms to find 0 implicit places.
[2024-05-20 15:47:18] [INFO ] Invariant cache hit.
[2024-05-20 15:47:25] [INFO ] Dead Transitions using invariants and state equation in 6419 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11486 ms. Remains : 5324/5324 places, 10084/10084 transitions.
Built C files in :
/tmp/ltsmin10638610468726940303
[2024-05-20 15:47:25] [INFO ] Too many transitions (10084) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:47:25] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10638610468726940303
Running compilation step : cd /tmp/ltsmin10638610468726940303;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10638610468726940303;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10638610468726940303;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-20 15:47:28] [INFO ] Flatten gal took : 249 ms
[2024-05-20 15:47:28] [INFO ] Flatten gal took : 257 ms
[2024-05-20 15:47:28] [INFO ] Time to serialize gal into /tmp/LTL6026069858398523451.gal : 41 ms
[2024-05-20 15:47:28] [INFO ] Time to serialize properties into /tmp/LTL14343192694504019144.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6026069858398523451.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9034797460231326402.hoa' '-atoms' '/tmp/LTL14343192694504019144.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...318
Loading property file /tmp/LTL14343192694504019144.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9034797460231326402.hoa
Detected timeout of ITS tools.
[2024-05-20 15:47:44] [INFO ] Flatten gal took : 215 ms
[2024-05-20 15:47:44] [INFO ] Flatten gal took : 224 ms
[2024-05-20 15:47:44] [INFO ] Time to serialize gal into /tmp/LTL15512441851030932007.gal : 130 ms
[2024-05-20 15:47:44] [INFO ] Time to serialize properties into /tmp/LTL494012678307825282.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/LTL15512441851030932007.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL494012678307825282.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 : !((F(G((F("(Node4requestsent26>=1)"))U("((Node4requestsent26>=1)||(Node8GiveAnswer0<=Node4GiveAnswer53))")))))
Formula 0 simplified : GF(G!"(Node4requestsent26>=1)" R !"((Node4requestsent26>=1)||(Node8GiveAnswer0<=Node4GiveAnswer53))")
Detected timeout of ITS tools.
[2024-05-20 15:47:59] [INFO ] Flatten gal took : 220 ms
[2024-05-20 15:47:59] [INFO ] Applying decomposition
[2024-05-20 15:48:00] [INFO ] Flatten gal took : 240 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/graph9644689417697703541.txt' '-o' '/tmp/graph9644689417697703541.bin' '-w' '/tmp/graph9644689417697703541.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9644689417697703541.bin' '-l' '-1' '-v' '-w' '/tmp/graph9644689417697703541.weights' '-q' '0' '-e' '0.001'
[2024-05-20 15:48:00] [INFO ] Decomposing Gal with order
[2024-05-20 15:48:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 15:48:01] [INFO ] Removed a total of 9645 redundant transitions.
[2024-05-20 15:48:01] [INFO ] Flatten gal took : 1053 ms
[2024-05-20 15:48:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 9524 labels/synchronizations in 800 ms.
[2024-05-20 15:48:03] [INFO ] Time to serialize gal into /tmp/LTL6478579849044154518.gal : 36 ms
[2024-05-20 15:48:03] [INFO ] Time to serialize properties into /tmp/LTL293638762687037338.ltl : 2 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/LTL6478579849044154518.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL293638762687037338.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 : !((F(G((F("(gi0.gu6.Node4requestsent26>=1)"))U("((gi0.gu6.Node4requestsent26>=1)||(gu73.Node8GiveAnswer0<=gu73.Node4GiveAnswer53))")))...157
Formula 0 simplified : GF(G!"(gi0.gu6.Node4requestsent26>=1)" R !"((gi0.gu6.Node4requestsent26>=1)||(gu73.Node8GiveAnswer0<=gu73.Node4GiveAnswer53))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13377760150632137133
[2024-05-20 15:48:18] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13377760150632137133
Running compilation step : cd /tmp/ltsmin13377760150632137133;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13377760150632137133;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13377760150632137133;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property CANConstruction-PT-070-LTLCardinality-11 finished in 113298 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 2 out of 5907 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5907/5907 places, 10690/10690 transitions.
Drop transitions removed 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 490 place count 5907 transition count 10200
Reduce places removed 490 places and 0 transitions.
Iterating post reduction 1 with 490 rules applied. Total rules applied 980 place count 5417 transition count 10200
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 1003 place count 5394 transition count 10154
Iterating global reduction 2 with 23 rules applied. Total rules applied 1026 place count 5394 transition count 10154
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1166 place count 5324 transition count 10084
Applied a total of 1166 rules in 2877 ms. Remains 5324 /5907 variables (removed 583) and now considering 10084/10690 (removed 606) transitions.
// Phase 1: matrix 10084 rows 5324 cols
[2024-05-20 15:48:24] [INFO ] Computed 141 invariants in 51 ms
[2024-05-20 15:48:28] [INFO ] Implicit Places using invariants in 4105 ms returned []
Implicit Place search using SMT only with invariants took 4108 ms to find 0 implicit places.
[2024-05-20 15:48:28] [INFO ] Invariant cache hit.
[2024-05-20 15:48:34] [INFO ] Dead Transitions using invariants and state equation in 6197 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5324/5907 places, 10084/10690 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13186 ms. Remains : 5324/5907 places, 10084/10690 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CANConstruction-PT-070-LTLCardinality-12 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:(GT s4365 s884)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 618 steps with 0 reset in 10 ms.
FORMULA CANConstruction-PT-070-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-070-LTLCardinality-12 finished in 13320 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(G(p0)))'
Support contains 2 out of 5907 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5907/5907 places, 10690/10690 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 5883 transition count 10642
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 5883 transition count 10642
Applied a total of 48 rules in 2075 ms. Remains 5883 /5907 variables (removed 24) and now considering 10642/10690 (removed 48) transitions.
// Phase 1: matrix 10642 rows 5883 cols
[2024-05-20 15:48:36] [INFO ] Computed 141 invariants in 59 ms
[2024-05-20 15:48:40] [INFO ] Implicit Places using invariants in 4085 ms returned []
Implicit Place search using SMT only with invariants took 4085 ms to find 0 implicit places.
[2024-05-20 15:48:40] [INFO ] Invariant cache hit.
[2024-05-20 15:48:47] [INFO ] Dead Transitions using invariants and state equation in 6761 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5883/5907 places, 10642/10690 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12927 ms. Remains : 5883/5907 places, 10642/10690 transitions.
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CANConstruction-PT-070-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s1473 s1725)], 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 1 ms.
FORMULA CANConstruction-PT-070-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-070-LTLCardinality-14 finished in 13057 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 U p1)||G(p2)))) U G(p0)))'
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)) U (p1||G(p2)||(p3&&F(!p0)))))'
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||G(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' '!(F(G((F(p0) U p1))))'
[2024-05-20 15:48:48] [INFO ] Flatten gal took : 231 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7865072500174358011
[2024-05-20 15:48:48] [INFO ] Too many transitions (10690) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:48:48] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7865072500174358011
Running compilation step : cd /tmp/ltsmin7865072500174358011;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' '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'
[2024-05-20 15:48:48] [INFO ] Applying decomposition
[2024-05-20 15:48:48] [INFO ] Flatten gal took : 242 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/graph13174470655009920920.txt' '-o' '/tmp/graph13174470655009920920.bin' '-w' '/tmp/graph13174470655009920920.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13174470655009920920.bin' '-l' '-1' '-v' '-w' '/tmp/graph13174470655009920920.weights' '-q' '0' '-e' '0.001'
[2024-05-20 15:48:49] [INFO ] Decomposing Gal with order
[2024-05-20 15:48:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 15:48:50] [INFO ] Removed a total of 9870 redundant transitions.
[2024-05-20 15:48:50] [INFO ] Flatten gal took : 1097 ms
[2024-05-20 15:48:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 9560 labels/synchronizations in 918 ms.
[2024-05-20 15:48:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality17098443263769287113.gal : 46 ms
[2024-05-20 15:48:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality6225579708953137070.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/LTLCardinality17098443263769287113.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6225579708953137070.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...298
Read 4 LTL properties
Checking formula 0 : !(((X(F((("(gi0.gi7.gu288.Node22GiveAnswer66>=3)")U("(gi0.gi7.gu295.Node15GiveAnswer22>=3)"))||(G("((gi0.gi10.gu42.Node10ID2>=3)||(gu2...256
Formula 0 simplified : XG((!"(gi0.gi7.gu288.Node22GiveAnswer66>=3)" R !"(gi0.gi7.gu295.Node15GiveAnswer22>=3)") & F!"((gi0.gi10.gu42.Node10ID2>=3)||(gu299....246
Compilation finished in 67780 ms.
Running link step : cd /tmp/ltsmin7865072500174358011;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 103 ms.
Running LTSmin : cd /tmp/ltsmin7865072500174358011;'/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(<>((((LTLAPp0==true) U (LTLAPp1==true))||[]((LTLAPp2==true))))) U []((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7865072500174358011;'/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(<>((((LTLAPp0==true) U (LTLAPp1==true))||[]((LTLAPp2==true))))) U []((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7865072500174358011;'/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(<>((LTLAPp3==true))) U ((LTLAPp4==true)||[]((LTLAPp5==true))||((LTLAPp6==true)&&<>(!(LTLAPp3==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-20 16:13:12] [INFO ] Flatten gal took : 766 ms
[2024-05-20 16:13:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality8390347894608580134.gal : 75 ms
[2024-05-20 16:13:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality11172854905178951677.ltl : 15 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/LTLCardinality8390347894608580134.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11172854905178951677.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...298
Read 4 LTL properties
Checking formula 0 : !(((X(F((("(Node22GiveAnswer66>=3)")U("(Node15GiveAnswer22>=3)"))||(G("((Node10ID2>=3)||(Node28GiveAnswer31<=Node29GiveAnswer1))")))))...188
Formula 0 simplified : XG((!"(Node22GiveAnswer66>=3)" R !"(Node15GiveAnswer22>=3)") & F!"((Node10ID2>=3)||(Node28GiveAnswer31<=Node29GiveAnswer1))") R F!"(...178
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7865072500174358011;'/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(<>((LTLAPp3==true))) U ((LTLAPp4==true)||[]((LTLAPp5==true))||((LTLAPp6==true)&&<>(!(LTLAPp3==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7865072500174358011;'/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' '--ltl' '[](<>(((LTLAPp7==true)||[]((LTLAPp8==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7865072500174358011;'/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' '--ltl' '[](<>(((LTLAPp7==true)||[]((LTLAPp8==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7865072500174358011;'/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' '--ltl' '<>([]((<>((LTLAPp9==true)) U (LTLAPp10==true))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 4474076 kB
After kill :
MemTotal: 16393232 kB
MemFree: 15129132 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="CANConstruction-PT-070"
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 CANConstruction-PT-070, 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 r087-tall-171620521400037"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-070.tgz
mv CANConstruction-PT-070 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 ;