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-171620521400032.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CANConstruction-PT-060, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620521400032
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.8M
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 15:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 22 14:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Apr 12 20:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 12 20:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 20:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 12 20:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 5.4M 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-060-LTLCardinality-00
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-01
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-02
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-03
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-04
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-05
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-06
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-07
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-08
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-09
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-10
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-11
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-12
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-13
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-14
FORMULA_NAME CANConstruction-PT-060-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716218362866

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-060
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-20 15:19:24] [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 15:19:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 15:19:24] [INFO ] Load time of PNML (sax parser for PT used): 331 ms
[2024-05-20 15:19:24] [INFO ] Transformed 7922 places.
[2024-05-20 15:19:24] [INFO ] Transformed 14880 transitions.
[2024-05-20 15:19:24] [INFO ] Parsed PT model containing 7922 places and 14880 transitions and 44400 arcs in 574 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA CANConstruction-PT-060-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-060-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-060-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 7922 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7922/7922 places, 14880/14880 transitions.
Discarding 3455 places :
Symmetric choice reduction at 0 with 3455 rule applications. Total rules 3455 place count 4467 transition count 7970
Iterating global reduction 0 with 3455 rules applied. Total rules applied 6910 place count 4467 transition count 7970
Applied a total of 6910 rules in 1490 ms. Remains 4467 /7922 variables (removed 3455) and now considering 7970/14880 (removed 6910) transitions.
// Phase 1: matrix 7970 rows 4467 cols
[2024-05-20 15:19:27] [INFO ] Computed 121 invariants in 102 ms
[2024-05-20 15:19:30] [INFO ] Implicit Places using invariants in 3889 ms returned []
[2024-05-20 15:19:30] [INFO ] Invariant cache hit.
[2024-05-20 15:19:33] [INFO ] Implicit Places using invariants and state equation in 2712 ms returned []
Implicit Place search using SMT with State Equation took 6635 ms to find 0 implicit places.
[2024-05-20 15:19:33] [INFO ] Invariant cache hit.
[2024-05-20 15:19:37] [INFO ] Dead Transitions using invariants and state equation in 4381 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4467/7922 places, 7970/14880 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12509 ms. Remains : 4467/7922 places, 7970/14880 transitions.
Support contains 46 out of 4467 places after structural reductions.
[2024-05-20 15:19:38] [INFO ] Flatten gal took : 390 ms
[2024-05-20 15:19:38] [INFO ] Flatten gal took : 264 ms
[2024-05-20 15:19:39] [INFO ] Input system was already deterministic with 7970 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 557 ms. (steps per millisecond=17 ) properties (out of 31) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) 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 23) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) 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 22) seen :0
Running SMT prover for 22 properties.
[2024-05-20 15:19:39] [INFO ] Invariant cache hit.
[2024-05-20 15:19:41] [INFO ] [Real]Absence check using 61 positive place invariants in 84 ms returned sat
[2024-05-20 15:19:41] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 46 ms returned sat
[2024-05-20 15:19:42] [INFO ] After 1992ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:21
[2024-05-20 15:19:43] [INFO ] [Nat]Absence check using 61 positive place invariants in 85 ms returned sat
[2024-05-20 15:19:43] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 40 ms returned sat
[2024-05-20 15:19:49] [INFO ] After 5105ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :13
[2024-05-20 15:19:49] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:19:54] [INFO ] After 4690ms SMT Verify possible using 7140 Read/Feed constraints in natural domain returned unsat :9 sat :13
[2024-05-20 15:19:59] [INFO ] After 10246ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :13
Attempting to minimize the solution found.
Minimization took 3277 ms.
[2024-05-20 15:20:03] [INFO ] After 21130ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :13
Fused 22 Parikh solutions to 11 different solutions.
Parikh walk visited 5 properties in 187 ms.
Support contains 14 out of 4467 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4467/4467 places, 7970/7970 transitions.
Drop transitions removed 418 transitions
Trivial Post-agglo rules discarded 418 transitions
Performed 418 trivial Post agglomeration. Transition count delta: 418
Iterating post reduction 0 with 418 rules applied. Total rules applied 418 place count 4467 transition count 7552
Reduce places removed 418 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 419 rules applied. Total rules applied 837 place count 4049 transition count 7551
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 838 place count 4048 transition count 7551
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 856 place count 4030 transition count 7515
Iterating global reduction 3 with 18 rules applied. Total rules applied 874 place count 4030 transition count 7515
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 3 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 992 place count 3971 transition count 7456
Free-agglomeration rule applied 106 times.
Iterating global reduction 3 with 106 rules applied. Total rules applied 1098 place count 3971 transition count 7350
Reduce places removed 106 places and 0 transitions.
Iterating post reduction 3 with 106 rules applied. Total rules applied 1204 place count 3865 transition count 7350
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 4 with 15 rules applied. Total rules applied 1219 place count 3865 transition count 7350
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1220 place count 3865 transition count 7350
Applied a total of 1220 rules in 3627 ms. Remains 3865 /4467 variables (removed 602) and now considering 7350/7970 (removed 620) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3629 ms. Remains : 3865/4467 places, 7350/7970 transitions.
Incomplete random walk after 10000 steps, including 24 resets, run finished after 257 ms. (steps per millisecond=38 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) 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 4) 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 4) 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 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 7350 rows 3865 cols
[2024-05-20 15:20:07] [INFO ] Computed 121 invariants in 86 ms
[2024-05-20 15:20:07] [INFO ] After 586ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-20 15:20:08] [INFO ] [Nat]Absence check using 61 positive place invariants in 84 ms returned sat
[2024-05-20 15:20:08] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 48 ms returned sat
[2024-05-20 15:20:11] [INFO ] After 3004ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-20 15:20:11] [INFO ] State equation strengthened by 7205 read => feed constraints.
[2024-05-20 15:20:13] [INFO ] After 1443ms SMT Verify possible using 7205 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-05-20 15:20:14] [INFO ] After 2675ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 815 ms.
[2024-05-20 15:20:15] [INFO ] After 7440ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 1 properties in 17 ms.
Support contains 5 out of 3865 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3865/3865 places, 7350/7350 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 3861 transition count 7346
Applied a total of 8 rules in 1029 ms. Remains 3861 /3865 variables (removed 4) and now considering 7346/7350 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1030 ms. Remains : 3861/3865 places, 7346/7350 transitions.
Incomplete random walk after 10000 steps, including 24 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 7346 rows 3861 cols
[2024-05-20 15:20:16] [INFO ] Computed 121 invariants in 48 ms
[2024-05-20 15:20:17] [INFO ] After 503ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-20 15:20:17] [INFO ] [Nat]Absence check using 61 positive place invariants in 63 ms returned sat
[2024-05-20 15:20:17] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 47 ms returned sat
[2024-05-20 15:20:20] [INFO ] After 2881ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-20 15:20:20] [INFO ] State equation strengthened by 7209 read => feed constraints.
[2024-05-20 15:20:21] [INFO ] After 925ms SMT Verify possible using 7209 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-20 15:20:22] [INFO ] After 1770ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 496 ms.
[2024-05-20 15:20:23] [INFO ] After 5824ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 1 properties in 5 ms.
Support contains 2 out of 3861 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3861/3861 places, 7346/7346 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 3857 transition count 7342
Applied a total of 8 rules in 1013 ms. Remains 3857 /3861 variables (removed 4) and now considering 7342/7346 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1014 ms. Remains : 3857/3861 places, 7342/7346 transitions.
Finished random walk after 5926 steps, including 14 resets, run visited all 1 properties in 95 ms. (steps per millisecond=62 )
Parikh walk visited 0 properties in 0 ms.
FORMULA CANConstruction-PT-060-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CANConstruction-PT-060-LTLCardinality-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CANConstruction-PT-060-LTLCardinality-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 5 atomic propositions for a total of 10 simplifications.
FORMULA CANConstruction-PT-060-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 241 stabilizing places and 300 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0))||(F(p1) U (p0&&F(p2))))))'
Support contains 5 out of 4467 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4467/4467 places, 7970/7970 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 4446 transition count 7928
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 4446 transition count 7928
Applied a total of 42 rules in 1296 ms. Remains 4446 /4467 variables (removed 21) and now considering 7928/7970 (removed 42) transitions.
// Phase 1: matrix 7928 rows 4446 cols
[2024-05-20 15:20:26] [INFO ] Computed 121 invariants in 44 ms
[2024-05-20 15:20:30] [INFO ] Implicit Places using invariants in 4826 ms returned []
[2024-05-20 15:20:30] [INFO ] Invariant cache hit.
[2024-05-20 15:20:33] [INFO ] Implicit Places using invariants and state equation in 2631 ms returned []
Implicit Place search using SMT with State Equation took 7485 ms to find 0 implicit places.
[2024-05-20 15:20:33] [INFO ] Invariant cache hit.
[2024-05-20 15:20:37] [INFO ] Dead Transitions using invariants and state equation in 4275 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4446/4467 places, 7928/7970 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13071 ms. Remains : 4446/4467 places, 7928/7970 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 398 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : CANConstruction-PT-060-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ 2 s3063), p1:(LEQ s1700 s4002), p2:(GT s4393 s1267)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 994 steps with 0 reset in 30 ms.
FORMULA CANConstruction-PT-060-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-060-LTLCardinality-00 finished in 13585 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' '!((p0 U G(p1)))'
Support contains 3 out of 4467 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4467/4467 places, 7970/7970 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 4467 transition count 7550
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 4047 transition count 7550
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 864 place count 4023 transition count 7502
Iterating global reduction 2 with 24 rules applied. Total rules applied 888 place count 4023 transition count 7502
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 3 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 1008 place count 3963 transition count 7442
Applied a total of 1008 rules in 1884 ms. Remains 3963 /4467 variables (removed 504) and now considering 7442/7970 (removed 528) transitions.
// Phase 1: matrix 7442 rows 3963 cols
[2024-05-20 15:20:40] [INFO ] Computed 121 invariants in 41 ms
[2024-05-20 15:20:42] [INFO ] Implicit Places using invariants in 2527 ms returned [5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95, 101, 107, 113, 119, 125, 131, 137, 143, 149, 155, 161, 167, 173, 179, 185, 191, 197, 203, 209, 215, 221, 227, 233, 239, 245, 251, 257, 263, 269, 275, 281, 287, 293, 299, 305, 311, 317, 323, 329, 335, 341, 347, 353, 359]
Discarding 60 places :
Implicit Place search using SMT only with invariants took 2536 ms to find 60 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3903/4467 places, 7442/7970 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 118 place count 3903 transition count 7324
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 236 place count 3785 transition count 7324
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 240 place count 3783 transition count 7322
Applied a total of 240 rules in 1033 ms. Remains 3783 /3903 variables (removed 120) and now considering 7322/7442 (removed 120) transitions.
// Phase 1: matrix 7322 rows 3783 cols
[2024-05-20 15:20:43] [INFO ] Computed 61 invariants in 79 ms
[2024-05-20 15:20:46] [INFO ] Implicit Places using invariants in 2606 ms returned []
[2024-05-20 15:20:46] [INFO ] Invariant cache hit.
[2024-05-20 15:20:47] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:20:47] [INFO ] Implicit Places using invariants and state equation in 1522 ms returned []
Implicit Place search using SMT with State Equation took 4130 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3783/4467 places, 7322/7970 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 9585 ms. Remains : 3783/4467 places, 7322/7970 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : CANConstruction-PT-060-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 2 s2795), p0:(LEQ s2093 s489)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 402 steps with 0 reset in 9 ms.
FORMULA CANConstruction-PT-060-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-060-LTLCardinality-02 finished in 9705 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 4 out of 4467 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4467/4467 places, 7970/7970 transitions.
Drop transitions removed 418 transitions
Trivial Post-agglo rules discarded 418 transitions
Performed 418 trivial Post agglomeration. Transition count delta: 418
Iterating post reduction 0 with 418 rules applied. Total rules applied 418 place count 4467 transition count 7552
Reduce places removed 418 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 419 rules applied. Total rules applied 837 place count 4049 transition count 7551
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 838 place count 4048 transition count 7551
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 861 place count 4025 transition count 7505
Iterating global reduction 3 with 23 rules applied. Total rules applied 884 place count 4025 transition count 7505
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 2 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 1002 place count 3966 transition count 7446
Applied a total of 1002 rules in 1672 ms. Remains 3966 /4467 variables (removed 501) and now considering 7446/7970 (removed 524) transitions.
// Phase 1: matrix 7446 rows 3966 cols
[2024-05-20 15:20:49] [INFO ] Computed 121 invariants in 41 ms
[2024-05-20 15:20:52] [INFO ] Implicit Places using invariants in 2684 ms returned [5, 11, 17, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91, 97, 103, 109, 115, 121, 127, 133, 139, 145, 151, 157, 163, 169, 175, 181, 187, 193, 199, 205, 211, 217, 223, 229, 235, 241, 247, 253, 259, 265, 271, 277, 283, 289, 295, 301, 307, 313, 319, 325, 331, 337, 343, 349, 355, 361]
Discarding 60 places :
Implicit Place search using SMT only with invariants took 2693 ms to find 60 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3906/4467 places, 7446/7970 transitions.
Drop transitions removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 0 with 116 rules applied. Total rules applied 116 place count 3906 transition count 7330
Reduce places removed 116 places and 0 transitions.
Iterating post reduction 1 with 116 rules applied. Total rules applied 232 place count 3790 transition count 7330
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 240 place count 3786 transition count 7326
Applied a total of 240 rules in 1011 ms. Remains 3786 /3906 variables (removed 120) and now considering 7326/7446 (removed 120) transitions.
// Phase 1: matrix 7326 rows 3786 cols
[2024-05-20 15:20:53] [INFO ] Computed 61 invariants in 89 ms
[2024-05-20 15:20:55] [INFO ] Implicit Places using invariants in 2690 ms returned []
[2024-05-20 15:20:56] [INFO ] Invariant cache hit.
[2024-05-20 15:21:00] [INFO ] Implicit Places using invariants and state equation in 4680 ms returned []
Implicit Place search using SMT with State Equation took 7374 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3786/4467 places, 7326/7970 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12751 ms. Remains : 3786/4467 places, 7326/7970 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CANConstruction-PT-060-LTLCardinality-05 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 s3004 s410), p0:(LEQ s562 s14)], 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 239 reset in 1387 ms.
Product exploration explored 100000 steps with 240 reset in 1381 ms.
Computed a total of 61 stabilizing places and 120 stable transitions
Computed a total of 61 stabilizing places and 120 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 87 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 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 308119 steps, run timeout after 3001 ms. (steps per millisecond=102 ) properties seen :{}
Probabilistic random walk after 308119 steps, saw 294555 distinct states, run finished after 3002 ms. (steps per millisecond=102 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-20 15:21:06] [INFO ] Invariant cache hit.
[2024-05-20 15:21:07] [INFO ] After 433ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-20 15:21:07] [INFO ] [Nat]Absence check using 61 positive place invariants in 63 ms returned sat
[2024-05-20 15:21:10] [INFO ] After 2697ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-20 15:21:10] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:21:11] [INFO ] After 1143ms SMT Verify possible using 7140 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-20 15:21:12] [INFO ] After 1832ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 416 ms.
[2024-05-20 15:21:12] [INFO ] After 5565ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 21 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
Parikh walk visited 2 properties in 2 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 137 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 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 3786 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3786/3786 places, 7326/7326 transitions.
Applied a total of 0 rules in 556 ms. Remains 3786 /3786 variables (removed 0) and now considering 7326/7326 (removed 0) transitions.
[2024-05-20 15:21:13] [INFO ] Invariant cache hit.
[2024-05-20 15:21:16] [INFO ] Implicit Places using invariants in 2425 ms returned []
[2024-05-20 15:21:16] [INFO ] Invariant cache hit.
[2024-05-20 15:21:20] [INFO ] Implicit Places using invariants and state equation in 4702 ms returned []
Implicit Place search using SMT with State Equation took 7140 ms to find 0 implicit places.
[2024-05-20 15:21:21] [INFO ] Redundant transitions in 826 ms returned []
[2024-05-20 15:21:21] [INFO ] Invariant cache hit.
[2024-05-20 15:21:25] [INFO ] Dead Transitions using invariants and state equation in 3622 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12159 ms. Remains : 3786/3786 places, 7326/7326 transitions.
Computed a total of 61 stabilizing places and 120 stable transitions
Computed a total of 61 stabilizing places and 120 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 88 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 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-20 15:21:25] [INFO ] Invariant cache hit.
[2024-05-20 15:21:26] [INFO ] After 398ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-20 15:21:26] [INFO ] [Nat]Absence check using 61 positive place invariants in 69 ms returned sat
[2024-05-20 15:21:29] [INFO ] After 2617ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-20 15:21:29] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:21:30] [INFO ] After 733ms SMT Verify possible using 7140 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-20 15:21:30] [INFO ] After 1060ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 208 ms.
[2024-05-20 15:21:30] [INFO ] After 4474ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 3786 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3786/3786 places, 7326/7326 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 3786 transition count 7326
Applied a total of 1 rules in 1083 ms. Remains 3786 /3786 variables (removed 0) and now considering 7326/7326 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1084 ms. Remains : 3786/3786 places, 7326/7326 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 770342 steps, run timeout after 3001 ms. (steps per millisecond=256 ) properties seen :{}
Probabilistic random walk after 770342 steps, saw 726884 distinct states, run finished after 3001 ms. (steps per millisecond=256 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 7326 rows 3786 cols
[2024-05-20 15:21:35] [INFO ] Computed 61 invariants in 70 ms
[2024-05-20 15:21:35] [INFO ] After 389ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-20 15:21:35] [INFO ] [Nat]Absence check using 61 positive place invariants in 63 ms returned sat
[2024-05-20 15:21:38] [INFO ] After 2576ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-20 15:21:38] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:21:39] [INFO ] After 767ms SMT Verify possible using 7140 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-20 15:21:39] [INFO ] After 1156ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 206 ms.
[2024-05-20 15:21:39] [INFO ] After 4509ms 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 3786 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3786/3786 places, 7326/7326 transitions.
Applied a total of 0 rules in 525 ms. Remains 3786 /3786 variables (removed 0) and now considering 7326/7326 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 525 ms. Remains : 3786/3786 places, 7326/7326 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3786/3786 places, 7326/7326 transitions.
Applied a total of 0 rules in 542 ms. Remains 3786 /3786 variables (removed 0) and now considering 7326/7326 (removed 0) transitions.
[2024-05-20 15:21:41] [INFO ] Invariant cache hit.
[2024-05-20 15:21:43] [INFO ] Implicit Places using invariants in 2426 ms returned []
[2024-05-20 15:21:43] [INFO ] Invariant cache hit.
[2024-05-20 15:21:48] [INFO ] Implicit Places using invariants and state equation in 4603 ms returned []
Implicit Place search using SMT with State Equation took 7031 ms to find 0 implicit places.
[2024-05-20 15:21:48] [INFO ] Redundant transitions in 737 ms returned []
[2024-05-20 15:21:48] [INFO ] Invariant cache hit.
[2024-05-20 15:21:53] [INFO ] Dead Transitions using invariants and state equation in 4414 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12738 ms. Remains : 3786/3786 places, 7326/7326 transitions.
Graph (trivial) has 7195 edges and 3786 vertex of which 3596 / 3786 are part of one of the 59 SCC in 5 ms
Free SCC test removed 3537 places
Drop transitions removed 7015 transitions
Reduce isomorphic transitions removed 7015 transitions.
Graph (complete) has 494 edges and 249 vertex of which 75 are kept as prefixes of interest. Removing 174 places using SCC suffix rule.0 ms
Discarding 174 places :
Also discarding 168 output transitions
Drop transitions removed 168 transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 59 transitions
Trivial Post-agglo rules discarded 59 transitions
Performed 59 trivial Post agglomeration. Transition count delta: 59
Iterating post reduction 0 with 67 rules applied. Total rules applied 69 place count 75 transition count 76
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 118 rules applied. Total rules applied 187 place count 16 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 188 place count 15 transition count 17
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 188 place count 15 transition count 14
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 194 place count 12 transition count 14
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 195 place count 11 transition count 13
Iterating global reduction 3 with 1 rules applied. Total rules applied 196 place count 11 transition count 13
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 199 place count 11 transition count 13
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 202 place count 8 transition count 10
Iterating global reduction 3 with 3 rules applied. Total rules applied 205 place count 8 transition count 10
Applied a total of 205 rules in 23 ms. Remains 8 /3786 variables (removed 3778) and now considering 10/7326 (removed 7316) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 10 rows 8 cols
[2024-05-20 15:21:53] [INFO ] Computed 2 invariants in 0 ms
[2024-05-20 15:21:53] [INFO ] After 18ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-20 15:21:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-20 15:21:53] [INFO ] After 4ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-20 15:21:53] [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 3 ms.
[2024-05-20 15:21:53] [INFO ] After 29ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 84 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 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 237 reset in 1339 ms.
Product exploration explored 100000 steps with 238 reset in 1360 ms.
Built C files in :
/tmp/ltsmin16329296157793314619
[2024-05-20 15:21:56] [INFO ] Too many transitions (7326) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:21:56] [INFO ] Built C files in 103ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16329296157793314619
Running compilation step : cd /tmp/ltsmin16329296157793314619;'/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/ltsmin16329296157793314619;'/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/ltsmin16329296157793314619;'/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 4 out of 3786 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3786/3786 places, 7326/7326 transitions.
Applied a total of 0 rules in 556 ms. Remains 3786 /3786 variables (removed 0) and now considering 7326/7326 (removed 0) transitions.
// Phase 1: matrix 7326 rows 3786 cols
[2024-05-20 15:22:00] [INFO ] Computed 61 invariants in 83 ms
[2024-05-20 15:22:02] [INFO ] Implicit Places using invariants in 2366 ms returned []
[2024-05-20 15:22:02] [INFO ] Invariant cache hit.
[2024-05-20 15:22:06] [INFO ] Implicit Places using invariants and state equation in 4209 ms returned []
Implicit Place search using SMT with State Equation took 6578 ms to find 0 implicit places.
[2024-05-20 15:22:07] [INFO ] Redundant transitions in 558 ms returned []
[2024-05-20 15:22:07] [INFO ] Invariant cache hit.
[2024-05-20 15:22:11] [INFO ] Dead Transitions using invariants and state equation in 3801 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11508 ms. Remains : 3786/3786 places, 7326/7326 transitions.
Built C files in :
/tmp/ltsmin11462217219648384
[2024-05-20 15:22:11] [INFO ] Too many transitions (7326) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:22:11] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11462217219648384
Running compilation step : cd /tmp/ltsmin11462217219648384;'/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/ltsmin11462217219648384;'/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/ltsmin11462217219648384;'/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 15:22:14] [INFO ] Flatten gal took : 187 ms
[2024-05-20 15:22:14] [INFO ] Flatten gal took : 186 ms
[2024-05-20 15:22:14] [INFO ] Time to serialize gal into /tmp/LTL14431943571848756544.gal : 42 ms
[2024-05-20 15:22:14] [INFO ] Time to serialize properties into /tmp/LTL15653072320031716507.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/LTL14431943571848756544.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13084006027276755989.hoa' '-atoms' '/tmp/LTL15653072320031716507.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/LTL15653072320031716507.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13084006027276755989.hoa
Detected timeout of ITS tools.
[2024-05-20 15:22:30] [INFO ] Flatten gal took : 172 ms
[2024-05-20 15:22:30] [INFO ] Flatten gal took : 174 ms
[2024-05-20 15:22:30] [INFO ] Time to serialize gal into /tmp/LTL18333411016631716374.gal : 57 ms
[2024-05-20 15:22:30] [INFO ] Time to serialize properties into /tmp/LTL11601827187919166869.ltl : 5 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/LTL18333411016631716374.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11601827187919166869.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(("(Node5GiveAnswer22<=Node3ID2)")||(G("(Node46requestsent44<=Node2GiveAnswer48)"))))))
Formula 0 simplified : G(F!"(Node46requestsent44<=Node2GiveAnswer48)" & FG!"(Node5GiveAnswer22<=Node3ID2)")
Detected timeout of ITS tools.
[2024-05-20 15:22:45] [INFO ] Flatten gal took : 173 ms
[2024-05-20 15:22:45] [INFO ] Applying decomposition
[2024-05-20 15:22:45] [INFO ] Flatten gal took : 164 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/graph421386931835942590.txt' '-o' '/tmp/graph421386931835942590.bin' '-w' '/tmp/graph421386931835942590.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph421386931835942590.bin' '-l' '-1' '-v' '-w' '/tmp/graph421386931835942590.weights' '-q' '0' '-e' '0.001'
[2024-05-20 15:22:46] [INFO ] Decomposing Gal with order
[2024-05-20 15:22:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 15:22:47] [INFO ] Removed a total of 7143 redundant transitions.
[2024-05-20 15:22:47] [INFO ] Flatten gal took : 1216 ms
[2024-05-20 15:22:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 6954 labels/synchronizations in 671 ms.
[2024-05-20 15:22:49] [INFO ] Time to serialize gal into /tmp/LTL18166389717524063079.gal : 37 ms
[2024-05-20 15:22:49] [INFO ] Time to serialize properties into /tmp/LTL17171820562745129055.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/LTL18166389717524063079.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17171820562745129055.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(("(gu4.Node5GiveAnswer22<=gu4.Node3ID2)")||(G("(gu63.Node46requestsent44<=gu63.Node2GiveAnswer48)"))))))
Formula 0 simplified : G(F!"(gu63.Node46requestsent44<=gu63.Node2GiveAnswer48)" & FG!"(gu4.Node5GiveAnswer22<=gu4.Node3ID2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7770553213223114270
[2024-05-20 15:23:04] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7770553213223114270
Running compilation step : cd /tmp/ltsmin7770553213223114270;'/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/ltsmin7770553213223114270;'/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/ltsmin7770553213223114270;'/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-060-LTLCardinality-05 finished in 139704 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||(p0 U p1))))'
Support contains 3 out of 4467 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4467/4467 places, 7970/7970 transitions.
Drop transitions removed 419 transitions
Trivial Post-agglo rules discarded 419 transitions
Performed 419 trivial Post agglomeration. Transition count delta: 419
Iterating post reduction 0 with 419 rules applied. Total rules applied 419 place count 4467 transition count 7551
Reduce places removed 419 places and 0 transitions.
Iterating post reduction 1 with 419 rules applied. Total rules applied 838 place count 4048 transition count 7551
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 861 place count 4025 transition count 7505
Iterating global reduction 2 with 23 rules applied. Total rules applied 884 place count 4025 transition count 7505
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 1004 place count 3965 transition count 7445
Applied a total of 1004 rules in 1712 ms. Remains 3965 /4467 variables (removed 502) and now considering 7445/7970 (removed 525) transitions.
// Phase 1: matrix 7445 rows 3965 cols
[2024-05-20 15:23:09] [INFO ] Computed 121 invariants in 40 ms
[2024-05-20 15:23:11] [INFO ] Implicit Places using invariants in 2540 ms returned [5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95, 101, 107, 113, 119, 125, 131, 137, 143, 150, 156, 162, 168, 174, 180, 186, 192, 198, 204, 210, 216, 222, 228, 234, 240, 246, 252, 258, 264, 270, 276, 282, 288, 294, 300, 306, 312, 318, 324, 330, 336, 342, 348, 354, 360]
Discarding 60 places :
Implicit Place search using SMT only with invariants took 2546 ms to find 60 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3905/4467 places, 7445/7970 transitions.
Drop transitions removed 115 transitions
Trivial Post-agglo rules discarded 115 transitions
Performed 115 trivial Post agglomeration. Transition count delta: 115
Iterating post reduction 0 with 115 rules applied. Total rules applied 115 place count 3905 transition count 7330
Reduce places removed 115 places and 0 transitions.
Iterating post reduction 1 with 115 rules applied. Total rules applied 230 place count 3790 transition count 7330
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 238 place count 3786 transition count 7326
Applied a total of 238 rules in 1041 ms. Remains 3786 /3905 variables (removed 119) and now considering 7326/7445 (removed 119) transitions.
// Phase 1: matrix 7326 rows 3786 cols
[2024-05-20 15:23:13] [INFO ] Computed 61 invariants in 80 ms
[2024-05-20 15:23:15] [INFO ] Implicit Places using invariants in 2511 ms returned []
[2024-05-20 15:23:15] [INFO ] Invariant cache hit.
[2024-05-20 15:23:20] [INFO ] Implicit Places using invariants and state equation in 4690 ms returned []
Implicit Place search using SMT with State Equation took 7202 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3786/4467 places, 7326/7970 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12502 ms. Remains : 3786/4467 places, 7326/7970 transitions.
Stuttering acceptance computed with spot in 55 ms :[true, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CANConstruction-PT-060-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(OR p0 p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ 3 s75), p1:(LEQ s1099 s3749)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 16163 steps with 38 reset in 249 ms.
FORMULA CANConstruction-PT-060-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-060-LTLCardinality-06 finished in 12846 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((p0||((p0||X(p1)||G(p2)) U !p1))))'
Support contains 5 out of 4467 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4467/4467 places, 7970/7970 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 4446 transition count 7928
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 4446 transition count 7928
Applied a total of 42 rules in 1219 ms. Remains 4446 /4467 variables (removed 21) and now considering 7928/7970 (removed 42) transitions.
// Phase 1: matrix 7928 rows 4446 cols
[2024-05-20 15:23:21] [INFO ] Computed 121 invariants in 41 ms
[2024-05-20 15:23:26] [INFO ] Implicit Places using invariants in 4588 ms returned []
[2024-05-20 15:23:26] [INFO ] Invariant cache hit.
[2024-05-20 15:23:28] [INFO ] Implicit Places using invariants and state equation in 2596 ms returned []
Implicit Place search using SMT with State Equation took 7213 ms to find 0 implicit places.
[2024-05-20 15:23:28] [INFO ] Invariant cache hit.
[2024-05-20 15:23:32] [INFO ] Dead Transitions using invariants and state equation in 3992 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4446/4467 places, 7928/7970 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12444 ms. Remains : 4446/4467 places, 7928/7970 transitions.
Stuttering acceptance computed with spot in 298 ms :[(NOT p2), p1, (AND (NOT p0) p1), (OR (NOT p2) p1), true, (AND (NOT p0) p1), true]
Running random walk in product with property : CANConstruction-PT-060-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 6}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=6 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=6 dest: 3}, { cond=(NOT p1), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=5, aps=[p2:(GT s4152 s1278), p0:(GT s2787 s1832), p1:(GT 1 s3423)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1165 steps with 0 reset in 15 ms.
FORMULA CANConstruction-PT-060-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-060-LTLCardinality-08 finished in 12797 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 4467 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4467/4467 places, 7970/7970 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 4467 transition count 7550
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 4047 transition count 7550
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 864 place count 4023 transition count 7502
Iterating global reduction 2 with 24 rules applied. Total rules applied 888 place count 4023 transition count 7502
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 1008 place count 3963 transition count 7442
Applied a total of 1008 rules in 1678 ms. Remains 3963 /4467 variables (removed 504) and now considering 7442/7970 (removed 528) transitions.
// Phase 1: matrix 7442 rows 3963 cols
[2024-05-20 15:23:35] [INFO ] Computed 121 invariants in 37 ms
[2024-05-20 15:23:37] [INFO ] Implicit Places using invariants in 2616 ms returned [5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95, 101, 107, 113, 119, 125, 131, 137, 143, 149, 155, 161, 167, 173, 179, 185, 191, 197, 203, 209, 215, 221, 227, 233, 239, 245, 251, 257, 263, 269, 275, 281, 287, 293, 299, 305, 311, 317, 323, 329, 335, 341, 347, 353, 359]
Discarding 60 places :
Implicit Place search using SMT only with invariants took 2621 ms to find 60 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3903/4467 places, 7442/7970 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 118 place count 3903 transition count 7324
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 236 place count 3785 transition count 7324
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 240 place count 3783 transition count 7322
Applied a total of 240 rules in 1016 ms. Remains 3783 /3903 variables (removed 120) and now considering 7322/7442 (removed 120) transitions.
// Phase 1: matrix 7322 rows 3783 cols
[2024-05-20 15:23:38] [INFO ] Computed 61 invariants in 74 ms
[2024-05-20 15:23:41] [INFO ] Implicit Places using invariants in 2408 ms returned []
[2024-05-20 15:23:41] [INFO ] Invariant cache hit.
[2024-05-20 15:23:45] [INFO ] Implicit Places using invariants and state equation in 4420 ms returned []
Implicit Place search using SMT with State Equation took 6830 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3783/4467 places, 7322/7970 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12161 ms. Remains : 3783/4467 places, 7322/7970 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CANConstruction-PT-060-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s2370 s617)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 243 reset in 1397 ms.
Product exploration explored 100000 steps with 244 reset in 1480 ms.
Computed a total of 61 stabilizing places and 120 stable transitions
Computed a total of 61 stabilizing places and 120 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 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 69 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 739468 steps, run timeout after 3001 ms. (steps per millisecond=246 ) properties seen :{}
Probabilistic random walk after 739468 steps, saw 702749 distinct states, run finished after 3001 ms. (steps per millisecond=246 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-20 15:23:51] [INFO ] Invariant cache hit.
[2024-05-20 15:23:52] [INFO ] After 395ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-20 15:23:52] [INFO ] [Nat]Absence check using 61 positive place invariants in 62 ms returned sat
[2024-05-20 15:23:55] [INFO ] After 2658ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-20 15:23:55] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:23:56] [INFO ] After 1064ms SMT Verify possible using 7140 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-20 15:23:56] [INFO ] After 1422ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 215 ms.
[2024-05-20 15:23:57] [INFO ] After 4880ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 94 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 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 3783 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3783/3783 places, 7322/7322 transitions.
Applied a total of 0 rules in 603 ms. Remains 3783 /3783 variables (removed 0) and now considering 7322/7322 (removed 0) transitions.
[2024-05-20 15:23:57] [INFO ] Invariant cache hit.
[2024-05-20 15:24:00] [INFO ] Implicit Places using invariants in 2652 ms returned []
[2024-05-20 15:24:00] [INFO ] Invariant cache hit.
[2024-05-20 15:24:05] [INFO ] Implicit Places using invariants and state equation in 4668 ms returned []
Implicit Place search using SMT with State Equation took 7324 ms to find 0 implicit places.
[2024-05-20 15:24:05] [INFO ] Redundant transitions in 572 ms returned []
[2024-05-20 15:24:05] [INFO ] Invariant cache hit.
[2024-05-20 15:24:09] [INFO ] Dead Transitions using invariants and state equation in 4136 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12643 ms. Remains : 3783/3783 places, 7322/7322 transitions.
Computed a total of 61 stabilizing places and 120 stable transitions
Computed a total of 61 stabilizing places and 120 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 67 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 49 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 24 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 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 717007 steps, run timeout after 3001 ms. (steps per millisecond=238 ) properties seen :{}
Probabilistic random walk after 717007 steps, saw 681258 distinct states, run finished after 3001 ms. (steps per millisecond=238 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-20 15:24:13] [INFO ] Invariant cache hit.
[2024-05-20 15:24:13] [INFO ] After 390ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-20 15:24:14] [INFO ] [Nat]Absence check using 61 positive place invariants in 60 ms returned sat
[2024-05-20 15:24:16] [INFO ] After 2573ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-20 15:24:16] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:24:17] [INFO ] After 996ms SMT Verify possible using 7140 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-20 15:24:18] [INFO ] After 1335ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 207 ms.
[2024-05-20 15:24:18] [INFO ] After 4701ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 95 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 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 242 reset in 1514 ms.
Product exploration explored 100000 steps with 241 reset in 1467 ms.
Built C files in :
/tmp/ltsmin1172450563609625498
[2024-05-20 15:24:21] [INFO ] Too many transitions (7322) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:24:21] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1172450563609625498
Running compilation step : cd /tmp/ltsmin1172450563609625498;'/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/ltsmin1172450563609625498;'/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/ltsmin1172450563609625498;'/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 3783 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3783/3783 places, 7322/7322 transitions.
Applied a total of 0 rules in 536 ms. Remains 3783 /3783 variables (removed 0) and now considering 7322/7322 (removed 0) transitions.
[2024-05-20 15:24:25] [INFO ] Invariant cache hit.
[2024-05-20 15:24:27] [INFO ] Implicit Places using invariants in 2281 ms returned []
[2024-05-20 15:24:27] [INFO ] Invariant cache hit.
[2024-05-20 15:24:28] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:24:29] [INFO ] Implicit Places using invariants and state equation in 1474 ms returned []
Implicit Place search using SMT with State Equation took 3760 ms to find 0 implicit places.
[2024-05-20 15:24:29] [INFO ] Redundant transitions in 553 ms returned []
[2024-05-20 15:24:29] [INFO ] Invariant cache hit.
[2024-05-20 15:24:33] [INFO ] Dead Transitions using invariants and state equation in 3993 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8868 ms. Remains : 3783/3783 places, 7322/7322 transitions.
Built C files in :
/tmp/ltsmin16631127364033079775
[2024-05-20 15:24:33] [INFO ] Too many transitions (7322) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:24:33] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16631127364033079775
Running compilation step : cd /tmp/ltsmin16631127364033079775;'/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/ltsmin16631127364033079775;'/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/ltsmin16631127364033079775;'/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 15:24:37] [INFO ] Flatten gal took : 392 ms
[2024-05-20 15:24:37] [INFO ] Flatten gal took : 341 ms
[2024-05-20 15:24:37] [INFO ] Time to serialize gal into /tmp/LTL11051852799412478017.gal : 79 ms
[2024-05-20 15:24:37] [INFO ] Time to serialize properties into /tmp/LTL15505273025800122246.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/LTL11051852799412478017.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6051097845603789111.hoa' '-atoms' '/tmp/LTL15505273025800122246.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15505273025800122246.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6051097845603789111.hoa
Detected timeout of ITS tools.
[2024-05-20 15:24:53] [INFO ] Flatten gal took : 153 ms
[2024-05-20 15:24:53] [INFO ] Flatten gal took : 239 ms
[2024-05-20 15:24:53] [INFO ] Time to serialize gal into /tmp/LTL1908007459009945185.gal : 23 ms
[2024-05-20 15:24:53] [INFO ] Time to serialize properties into /tmp/LTL15109639044560632476.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/LTL1908007459009945185.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15109639044560632476.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 : !((G(F("(Node36GiveAnswer3<=Node6requestsent22)"))))
Formula 0 simplified : FG!"(Node36GiveAnswer3<=Node6requestsent22)"
Detected timeout of ITS tools.
[2024-05-20 15:25:08] [INFO ] Flatten gal took : 156 ms
[2024-05-20 15:25:08] [INFO ] Applying decomposition
[2024-05-20 15:25:08] [INFO ] Flatten gal took : 154 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/graph6098575803482655879.txt' '-o' '/tmp/graph6098575803482655879.bin' '-w' '/tmp/graph6098575803482655879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6098575803482655879.bin' '-l' '-1' '-v' '-w' '/tmp/graph6098575803482655879.weights' '-q' '0' '-e' '0.001'
[2024-05-20 15:25:09] [INFO ] Decomposing Gal with order
[2024-05-20 15:25:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 15:25:10] [INFO ] Removed a total of 7140 redundant transitions.
[2024-05-20 15:25:10] [INFO ] Flatten gal took : 792 ms
[2024-05-20 15:25:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 6956 labels/synchronizations in 491 ms.
[2024-05-20 15:25:11] [INFO ] Time to serialize gal into /tmp/LTL6283341757624423196.gal : 31 ms
[2024-05-20 15:25:11] [INFO ] Time to serialize properties into /tmp/LTL5560933965939011341.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/LTL6283341757624423196.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5560933965939011341.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 : !((G(F("(gu61.Node36GiveAnswer3<=gu61.Node6requestsent22)"))))
Formula 0 simplified : FG!"(gu61.Node36GiveAnswer3<=gu61.Node6requestsent22)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3884006739538799310
[2024-05-20 15:25:26] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3884006739538799310
Running compilation step : cd /tmp/ltsmin3884006739538799310;'/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/ltsmin3884006739538799310;'/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/ltsmin3884006739538799310;'/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-060-LTLCardinality-10 finished in 115935 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||G(p1)))))'
Support contains 3 out of 4467 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4467/4467 places, 7970/7970 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 4443 transition count 7922
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 4443 transition count 7922
Applied a total of 48 rules in 1283 ms. Remains 4443 /4467 variables (removed 24) and now considering 7922/7970 (removed 48) transitions.
// Phase 1: matrix 7922 rows 4443 cols
[2024-05-20 15:25:30] [INFO ] Computed 121 invariants in 43 ms
[2024-05-20 15:25:33] [INFO ] Implicit Places using invariants in 2663 ms returned []
[2024-05-20 15:25:33] [INFO ] Invariant cache hit.
[2024-05-20 15:25:35] [INFO ] Implicit Places using invariants and state equation in 2651 ms returned []
Implicit Place search using SMT with State Equation took 5348 ms to find 0 implicit places.
[2024-05-20 15:25:35] [INFO ] Invariant cache hit.
[2024-05-20 15:25:39] [INFO ] Dead Transitions using invariants and state equation in 3991 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4443/4467 places, 7922/7970 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10628 ms. Remains : 4443/4467 places, 7922/7970 transitions.
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CANConstruction-PT-060-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(GT s2989 s1005), p0:(GT 1 s1294)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 2852 ms.
Product exploration explored 100000 steps with 50000 reset in 2672 ms.
Computed a total of 241 stabilizing places and 300 stable transitions
Computed a total of 241 stabilizing places and 300 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 71 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CANConstruction-PT-060-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CANConstruction-PT-060-LTLCardinality-11 finished in 16347 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||(X(p1)&&G(p2)))))'
Support contains 4 out of 4467 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4467/4467 places, 7970/7970 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 4444 transition count 7924
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 4444 transition count 7924
Applied a total of 46 rules in 1205 ms. Remains 4444 /4467 variables (removed 23) and now considering 7924/7970 (removed 46) transitions.
// Phase 1: matrix 7924 rows 4444 cols
[2024-05-20 15:25:46] [INFO ] Computed 121 invariants in 42 ms
[2024-05-20 15:25:49] [INFO ] Implicit Places using invariants in 3171 ms returned []
[2024-05-20 15:25:49] [INFO ] Invariant cache hit.
[2024-05-20 15:25:52] [INFO ] Implicit Places using invariants and state equation in 2786 ms returned []
Implicit Place search using SMT with State Equation took 5972 ms to find 0 implicit places.
[2024-05-20 15:25:52] [INFO ] Invariant cache hit.
[2024-05-20 15:25:57] [INFO ] Dead Transitions using invariants and state equation in 4543 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4444/4467 places, 7924/7970 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11723 ms. Remains : 4444/4467 places, 7924/7970 transitions.
Stuttering acceptance computed with spot in 134 ms :[true, (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : CANConstruction-PT-060-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=(AND p0 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p2 p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=3 dest: 3}]], initial=2, aps=[p2:(LEQ s1764 s2236), p0:(LEQ s755 s1114), p1:(OR (LEQ s755 s1114) (GT s1764 s2236))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 526 steps with 0 reset in 6 ms.
FORMULA CANConstruction-PT-060-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CANConstruction-PT-060-LTLCardinality-12 finished in 11887 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(((X(!p0)&&G(p1))||G(!p0)))))'
Support contains 3 out of 4467 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4467/4467 places, 7970/7970 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 4444 transition count 7924
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 4444 transition count 7924
Applied a total of 46 rules in 1205 ms. Remains 4444 /4467 variables (removed 23) and now considering 7924/7970 (removed 46) transitions.
// Phase 1: matrix 7924 rows 4444 cols
[2024-05-20 15:25:58] [INFO ] Computed 121 invariants in 46 ms
[2024-05-20 15:26:01] [INFO ] Implicit Places using invariants in 2719 ms returned []
[2024-05-20 15:26:01] [INFO ] Invariant cache hit.
[2024-05-20 15:26:04] [INFO ] Implicit Places using invariants and state equation in 2817 ms returned []
Implicit Place search using SMT with State Equation took 5539 ms to find 0 implicit places.
[2024-05-20 15:26:04] [INFO ] Invariant cache hit.
[2024-05-20 15:26:08] [INFO ] Dead Transitions using invariants and state equation in 4493 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4444/4467 places, 7924/7970 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11241 ms. Remains : 4444/4467 places, 7924/7970 transitions.
Stuttering acceptance computed with spot in 124 ms :[p0, p0, (AND (NOT p1) p0), p0]
Running random walk in product with property : CANConstruction-PT-060-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={0, 1} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p1 p0), acceptance={1} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={1} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p1:(GT s2500 s3697), p0:(AND (LEQ s2500 s3697) (LEQ 1 s2373))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 95 reset in 1032 ms.
Product exploration explored 100000 steps with 92 reset in 1107 ms.
Computed a total of 241 stabilizing places and 300 stable transitions
Computed a total of 241 stabilizing places and 300 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 152 ms. Reduced automaton from 4 states, 14 edges and 2 AP (stutter sensitive) to 4 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[p0, p0, (AND p0 (NOT p1)), p0]
Incomplete random walk after 10000 steps, including 9 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 4) 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 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-20 15:26:11] [INFO ] Invariant cache hit.
[2024-05-20 15:26:12] [INFO ] [Real]Absence check using 61 positive place invariants in 90 ms returned sat
[2024-05-20 15:26:12] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 44 ms returned sat
[2024-05-20 15:26:15] [INFO ] After 3878ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-20 15:26:16] [INFO ] [Nat]Absence check using 61 positive place invariants in 85 ms returned sat
[2024-05-20 15:26:16] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 41 ms returned sat
[2024-05-20 15:26:19] [INFO ] After 3168ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-20 15:26:19] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:26:20] [INFO ] After 919ms SMT Verify possible using 7140 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-20 15:26:20] [INFO ] After 1274ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 269 ms.
[2024-05-20 15:26:20] [INFO ] After 5423ms 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 36 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=18 )
Parikh walk visited 1 properties in 2 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1)), (F (AND p0 (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 225 ms. Reduced automaton from 4 states, 14 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[p0]
Stuttering acceptance computed with spot in 34 ms :[p0]
Support contains 3 out of 4444 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4444/4444 places, 7924/7924 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 4444 transition count 7504
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 4024 transition count 7504
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 960 place count 3964 transition count 7444
Applied a total of 960 rules in 1137 ms. Remains 3964 /4444 variables (removed 480) and now considering 7444/7924 (removed 480) transitions.
// Phase 1: matrix 7444 rows 3964 cols
[2024-05-20 15:26:22] [INFO ] Computed 121 invariants in 42 ms
[2024-05-20 15:26:24] [INFO ] Implicit Places using invariants in 2421 ms returned [5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95, 101, 107, 113, 119, 125, 131, 137, 143, 149, 155, 161, 167, 173, 179, 185, 191, 197, 203, 209, 215, 221, 227, 233, 239, 245, 251, 257, 263, 269, 275, 281, 287, 293, 299, 305, 311, 317, 323, 329, 335, 341, 347, 353, 359]
Discarding 60 places :
Implicit Place search using SMT only with invariants took 2426 ms to find 60 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 3904/4444 places, 7444/7924 transitions.
Drop transitions removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 0 with 116 rules applied. Total rules applied 116 place count 3904 transition count 7328
Reduce places removed 116 places and 0 transitions.
Iterating post reduction 1 with 116 rules applied. Total rules applied 232 place count 3788 transition count 7328
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 240 place count 3784 transition count 7324
Applied a total of 240 rules in 1156 ms. Remains 3784 /3904 variables (removed 120) and now considering 7324/7444 (removed 120) transitions.
// Phase 1: matrix 7324 rows 3784 cols
[2024-05-20 15:26:26] [INFO ] Computed 61 invariants in 83 ms
[2024-05-20 15:26:28] [INFO ] Implicit Places using invariants in 2360 ms returned []
[2024-05-20 15:26:28] [INFO ] Invariant cache hit.
[2024-05-20 15:26:33] [INFO ] Implicit Places using invariants and state equation in 4663 ms returned []
Implicit Place search using SMT with State Equation took 7025 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3784/4444 places, 7324/7924 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11746 ms. Remains : 3784/4444 places, 7324/7924 transitions.
Computed a total of 61 stabilizing places and 120 stable transitions
Computed a total of 61 stabilizing places and 120 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[p0]
Finished random walk after 7972 steps, including 19 resets, run visited all 1 properties in 122 ms. (steps per millisecond=65 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[p0]
Stuttering acceptance computed with spot in 26 ms :[p0]
Stuttering acceptance computed with spot in 40 ms :[p0]
Product exploration explored 100000 steps with 239 reset in 1403 ms.
Product exploration explored 100000 steps with 240 reset in 1370 ms.
Built C files in :
/tmp/ltsmin3890379163321959577
[2024-05-20 15:26:36] [INFO ] Too many transitions (7324) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:26:36] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3890379163321959577
Running compilation step : cd /tmp/ltsmin3890379163321959577;'/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/ltsmin3890379163321959577;'/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/ltsmin3890379163321959577;'/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 3784 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3784/3784 places, 7324/7324 transitions.
Applied a total of 0 rules in 544 ms. Remains 3784 /3784 variables (removed 0) and now considering 7324/7324 (removed 0) transitions.
[2024-05-20 15:26:39] [INFO ] Invariant cache hit.
[2024-05-20 15:26:42] [INFO ] Implicit Places using invariants in 2617 ms returned []
[2024-05-20 15:26:42] [INFO ] Invariant cache hit.
[2024-05-20 15:26:47] [INFO ] Implicit Places using invariants and state equation in 4656 ms returned []
Implicit Place search using SMT with State Equation took 7277 ms to find 0 implicit places.
[2024-05-20 15:26:47] [INFO ] Redundant transitions in 580 ms returned []
[2024-05-20 15:26:47] [INFO ] Invariant cache hit.
[2024-05-20 15:26:51] [INFO ] Dead Transitions using invariants and state equation in 4101 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12517 ms. Remains : 3784/3784 places, 7324/7324 transitions.
Built C files in :
/tmp/ltsmin7192207115814002297
[2024-05-20 15:26:51] [INFO ] Too many transitions (7324) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:26:52] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7192207115814002297
Running compilation step : cd /tmp/ltsmin7192207115814002297;'/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/ltsmin7192207115814002297;'/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/ltsmin7192207115814002297;'/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 15:26:55] [INFO ] Flatten gal took : 175 ms
[2024-05-20 15:26:55] [INFO ] Flatten gal took : 147 ms
[2024-05-20 15:26:55] [INFO ] Time to serialize gal into /tmp/LTL2552693442843269579.gal : 20 ms
[2024-05-20 15:26:55] [INFO ] Time to serialize properties into /tmp/LTL17989178613527095949.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/LTL2552693442843269579.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17961826011832923895.hoa' '-atoms' '/tmp/LTL17989178613527095949.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17989178613527095949.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17961826011832923895.hoa
Detected timeout of ITS tools.
[2024-05-20 15:27:10] [INFO ] Flatten gal took : 147 ms
[2024-05-20 15:27:10] [INFO ] Flatten gal took : 153 ms
[2024-05-20 15:27:10] [INFO ] Time to serialize gal into /tmp/LTL3364452462399734975.gal : 26 ms
[2024-05-20 15:27:10] [INFO ] Time to serialize properties into /tmp/LTL5777584016748797774.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/LTL3364452462399734975.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5777584016748797774.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((G("((Node27requestsent4>Node47GiveAnswer20)||(Node24GiveAnswer55<1))"))||((X("((Node27requestsent4>Node47GiveAnswer20)||(Node2...228
Formula 0 simplified : XG(F!"((Node27requestsent4>Node47GiveAnswer20)||(Node24GiveAnswer55<1))" & (X!"((Node27requestsent4>Node47GiveAnswer20)||(Node24Give...216
Detected timeout of ITS tools.
[2024-05-20 15:27:26] [INFO ] Flatten gal took : 149 ms
[2024-05-20 15:27:26] [INFO ] Applying decomposition
[2024-05-20 15:27:26] [INFO ] Flatten gal took : 150 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/graph10188476862269321797.txt' '-o' '/tmp/graph10188476862269321797.bin' '-w' '/tmp/graph10188476862269321797.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10188476862269321797.bin' '-l' '-1' '-v' '-w' '/tmp/graph10188476862269321797.weights' '-q' '0' '-e' '0.001'
[2024-05-20 15:27:26] [INFO ] Decomposing Gal with order
[2024-05-20 15:27:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 15:27:27] [INFO ] Removed a total of 7142 redundant transitions.
[2024-05-20 15:27:27] [INFO ] Flatten gal took : 686 ms
[2024-05-20 15:27:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 6960 labels/synchronizations in 467 ms.
[2024-05-20 15:27:28] [INFO ] Time to serialize gal into /tmp/LTL7051397637188943807.gal : 25 ms
[2024-05-20 15:27:28] [INFO ] Time to serialize properties into /tmp/LTL8964438542887919089.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/LTL7051397637188943807.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8964438542887919089.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((G("((gu61.Node27requestsent4>gu61.Node47GiveAnswer20)||(gi0.gu53.Node24GiveAnswer55<1))"))||((X("((gu61.Node27requestsent4>gu6...276
Formula 0 simplified : XG(F!"((gu61.Node27requestsent4>gu61.Node47GiveAnswer20)||(gi0.gu53.Node24GiveAnswer55<1))" & (X!"((gu61.Node27requestsent4>gu61.Nod...264
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3090643532938679006
[2024-05-20 15:27:43] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3090643532938679006
Running compilation step : cd /tmp/ltsmin3090643532938679006;'/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/ltsmin3090643532938679006;'/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/ltsmin3090643532938679006;'/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-060-LTLCardinality-14 finished in 109003 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)))))'
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)))'
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(((X(!p0)&&G(p1))||G(!p0)))))'
Found a Shortening insensitive property : CANConstruction-PT-060-LTLCardinality-14
Stuttering acceptance computed with spot in 135 ms :[p0, p0, (AND (NOT p1) p0), p0]
Support contains 3 out of 4467 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 4467/4467 places, 7970/7970 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 4467 transition count 7550
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 4047 transition count 7550
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 863 place count 4024 transition count 7504
Iterating global reduction 2 with 23 rules applied. Total rules applied 886 place count 4024 transition count 7504
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 3 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 1006 place count 3964 transition count 7444
Applied a total of 1006 rules in 1646 ms. Remains 3964 /4467 variables (removed 503) and now considering 7444/7970 (removed 526) transitions.
// Phase 1: matrix 7444 rows 3964 cols
[2024-05-20 15:27:48] [INFO ] Computed 121 invariants in 36 ms
[2024-05-20 15:27:51] [INFO ] Implicit Places using invariants in 2533 ms returned [5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95, 101, 107, 113, 119, 125, 131, 137, 143, 149, 155, 161, 167, 173, 179, 185, 191, 197, 203, 209, 215, 221, 227, 233, 239, 245, 251, 257, 263, 269, 275, 281, 287, 293, 299, 305, 311, 317, 323, 329, 335, 341, 347, 353, 359]
Discarding 60 places :
Implicit Place search using SMT only with invariants took 2538 ms to find 60 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 3904/4467 places, 7444/7970 transitions.
Drop transitions removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 0 with 116 rules applied. Total rules applied 116 place count 3904 transition count 7328
Reduce places removed 116 places and 0 transitions.
Iterating post reduction 1 with 116 rules applied. Total rules applied 232 place count 3788 transition count 7328
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 240 place count 3784 transition count 7324
Applied a total of 240 rules in 1027 ms. Remains 3784 /3904 variables (removed 120) and now considering 7324/7444 (removed 120) transitions.
// Phase 1: matrix 7324 rows 3784 cols
[2024-05-20 15:27:52] [INFO ] Computed 61 invariants in 86 ms
[2024-05-20 15:27:54] [INFO ] Implicit Places using invariants in 2576 ms returned []
[2024-05-20 15:27:54] [INFO ] Invariant cache hit.
[2024-05-20 15:27:55] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:27:56] [INFO ] Implicit Places using invariants and state equation in 1437 ms returned []
Implicit Place search using SMT with State Equation took 4026 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 3784/4467 places, 7324/7970 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 9237 ms. Remains : 3784/4467 places, 7324/7970 transitions.
Running random walk in product with property : CANConstruction-PT-060-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={0, 1} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p1 p0), acceptance={1} source=0 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={1} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p1:(GT s1840 s3037), p0:(AND (LEQ s1840 s3037) (LEQ 1 s1713))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 242 reset in 1345 ms.
Product exploration explored 100000 steps with 241 reset in 1391 ms.
Computed a total of 61 stabilizing places and 120 stable transitions
Computed a total of 61 stabilizing places and 120 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 146 ms. Reduced automaton from 4 states, 14 edges and 2 AP (stutter sensitive) to 4 states, 14 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[p0, p0, (AND p0 (NOT p1)), p0]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 381 ms. (steps per millisecond=26 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-20 15:27:59] [INFO ] Invariant cache hit.
[2024-05-20 15:28:00] [INFO ] [Real]Absence check using 61 positive place invariants in 66 ms returned sat
[2024-05-20 15:28:02] [INFO ] After 3030ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-20 15:28:03] [INFO ] [Nat]Absence check using 61 positive place invariants in 68 ms returned sat
[2024-05-20 15:28:05] [INFO ] After 2519ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-20 15:28:05] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:28:06] [INFO ] After 763ms SMT Verify possible using 7140 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-20 15:28:06] [INFO ] After 1109ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 222 ms.
[2024-05-20 15:28:07] [INFO ] After 4414ms 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 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 1 properties in 1 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1)), (F (AND p0 (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 207 ms. Reduced automaton from 4 states, 14 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[p0]
Stuttering acceptance computed with spot in 29 ms :[p0]
Support contains 3 out of 3784 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3784/3784 places, 7324/7324 transitions.
Applied a total of 0 rules in 561 ms. Remains 3784 /3784 variables (removed 0) and now considering 7324/7324 (removed 0) transitions.
[2024-05-20 15:28:07] [INFO ] Invariant cache hit.
[2024-05-20 15:28:10] [INFO ] Implicit Places using invariants in 2511 ms returned []
[2024-05-20 15:28:10] [INFO ] Invariant cache hit.
[2024-05-20 15:28:11] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:28:11] [INFO ] Implicit Places using invariants and state equation in 1437 ms returned []
Implicit Place search using SMT with State Equation took 3968 ms to find 0 implicit places.
[2024-05-20 15:28:12] [INFO ] Redundant transitions in 568 ms returned []
[2024-05-20 15:28:12] [INFO ] Invariant cache hit.
[2024-05-20 15:28:16] [INFO ] Dead Transitions using invariants and state equation in 4056 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9188 ms. Remains : 3784/3784 places, 7324/7324 transitions.
Computed a total of 61 stabilizing places and 120 stable transitions
Computed a total of 61 stabilizing places and 120 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[p0]
Finished random walk after 8117 steps, including 18 resets, run visited all 1 properties in 107 ms. (steps per millisecond=75 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[p0]
Stuttering acceptance computed with spot in 30 ms :[p0]
Stuttering acceptance computed with spot in 26 ms :[p0]
Product exploration explored 100000 steps with 240 reset in 1320 ms.
Product exploration explored 100000 steps with 241 reset in 1338 ms.
Built C files in :
/tmp/ltsmin12595280309663482889
[2024-05-20 15:28:19] [INFO ] Too many transitions (7324) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:28:19] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12595280309663482889
Running compilation step : cd /tmp/ltsmin12595280309663482889;'/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/ltsmin12595280309663482889;'/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/ltsmin12595280309663482889;'/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 3784 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3784/3784 places, 7324/7324 transitions.
Applied a total of 0 rules in 533 ms. Remains 3784 /3784 variables (removed 0) and now considering 7324/7324 (removed 0) transitions.
[2024-05-20 15:28:23] [INFO ] Invariant cache hit.
[2024-05-20 15:28:25] [INFO ] Implicit Places using invariants in 2514 ms returned []
[2024-05-20 15:28:25] [INFO ] Invariant cache hit.
[2024-05-20 15:28:26] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2024-05-20 15:28:27] [INFO ] Implicit Places using invariants and state equation in 1391 ms returned []
Implicit Place search using SMT with State Equation took 3926 ms to find 0 implicit places.
[2024-05-20 15:28:27] [INFO ] Redundant transitions in 576 ms returned []
[2024-05-20 15:28:27] [INFO ] Invariant cache hit.
[2024-05-20 15:28:31] [INFO ] Dead Transitions using invariants and state equation in 3925 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8967 ms. Remains : 3784/3784 places, 7324/7324 transitions.
Built C files in :
/tmp/ltsmin11009482240692100430
[2024-05-20 15:28:31] [INFO ] Too many transitions (7324) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:28:31] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11009482240692100430
Running compilation step : cd /tmp/ltsmin11009482240692100430;'/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/ltsmin11009482240692100430;'/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/ltsmin11009482240692100430;'/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 15:28:35] [INFO ] Flatten gal took : 145 ms
[2024-05-20 15:28:35] [INFO ] Flatten gal took : 151 ms
[2024-05-20 15:28:35] [INFO ] Time to serialize gal into /tmp/LTL16450926404377490550.gal : 21 ms
[2024-05-20 15:28:35] [INFO ] Time to serialize properties into /tmp/LTL1427855010708728024.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/LTL16450926404377490550.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13108758537964392142.hoa' '-atoms' '/tmp/LTL1427855010708728024.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL1427855010708728024.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13108758537964392142.hoa
Detected timeout of ITS tools.
[2024-05-20 15:28:50] [INFO ] Flatten gal took : 149 ms
[2024-05-20 15:28:50] [INFO ] Flatten gal took : 152 ms
[2024-05-20 15:28:50] [INFO ] Time to serialize gal into /tmp/LTL9292155513678923001.gal : 23 ms
[2024-05-20 15:28:50] [INFO ] Time to serialize properties into /tmp/LTL7771189279958383821.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/LTL9292155513678923001.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7771189279958383821.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((G("((Node27requestsent4>Node47GiveAnswer20)||(Node24GiveAnswer55<1))"))||((X("((Node27requestsent4>Node47GiveAnswer20)||(Node2...228
Formula 0 simplified : XG(F!"((Node27requestsent4>Node47GiveAnswer20)||(Node24GiveAnswer55<1))" & (X!"((Node27requestsent4>Node47GiveAnswer20)||(Node24Give...216
Detected timeout of ITS tools.
[2024-05-20 15:29:05] [INFO ] Flatten gal took : 172 ms
[2024-05-20 15:29:05] [INFO ] Applying decomposition
[2024-05-20 15:29:06] [INFO ] Flatten gal took : 148 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/graph11259323899831072249.txt' '-o' '/tmp/graph11259323899831072249.bin' '-w' '/tmp/graph11259323899831072249.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11259323899831072249.bin' '-l' '-1' '-v' '-w' '/tmp/graph11259323899831072249.weights' '-q' '0' '-e' '0.001'
[2024-05-20 15:29:06] [INFO ] Decomposing Gal with order
[2024-05-20 15:29:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 15:29:07] [INFO ] Removed a total of 7142 redundant transitions.
[2024-05-20 15:29:07] [INFO ] Flatten gal took : 672 ms
[2024-05-20 15:29:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 6960 labels/synchronizations in 462 ms.
[2024-05-20 15:29:07] [INFO ] Time to serialize gal into /tmp/LTL10538447935755455042.gal : 29 ms
[2024-05-20 15:29:07] [INFO ] Time to serialize properties into /tmp/LTL11918790584469127385.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/LTL10538447935755455042.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11918790584469127385.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F((G("((gu61.Node27requestsent4>gu61.Node47GiveAnswer20)||(gi0.gu54.Node24GiveAnswer55<1))"))||((X("((gu61.Node27requestsent4>gu6...276
Formula 0 simplified : XG(F!"((gu61.Node27requestsent4>gu61.Node47GiveAnswer20)||(gi0.gu54.Node24GiveAnswer55<1))" & (X!"((gu61.Node27requestsent4>gu61.Nod...264
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13726582049346165252
[2024-05-20 15:29:23] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13726582049346165252
Running compilation step : cd /tmp/ltsmin13726582049346165252;'/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/ltsmin13726582049346165252;'/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/ltsmin13726582049346165252;'/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-060-LTLCardinality-14 finished in 99365 ms.
[2024-05-20 15:29:26] [INFO ] Flatten gal took : 161 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6783402180032920740
[2024-05-20 15:29:26] [INFO ] Too many transitions (7970) to apply POR reductions. Disabling POR matrices.
[2024-05-20 15:29:26] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6783402180032920740
Running compilation step : cd /tmp/ltsmin6783402180032920740;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' '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 15:29:26] [INFO ] Applying decomposition
[2024-05-20 15:29:26] [INFO ] Flatten gal took : 167 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/graph13694362917543027101.txt' '-o' '/tmp/graph13694362917543027101.bin' '-w' '/tmp/graph13694362917543027101.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13694362917543027101.bin' '-l' '-1' '-v' '-w' '/tmp/graph13694362917543027101.weights' '-q' '0' '-e' '0.001'
[2024-05-20 15:29:26] [INFO ] Decomposing Gal with order
[2024-05-20 15:29:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 15:29:27] [INFO ] Removed a total of 7259 redundant transitions.
[2024-05-20 15:29:27] [INFO ] Flatten gal took : 758 ms
[2024-05-20 15:29:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 6989 labels/synchronizations in 532 ms.
[2024-05-20 15:29:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality9236054780709281177.gal : 32 ms
[2024-05-20 15:29:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality16317657760171532216.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/LTLCardinality9236054780709281177.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16317657760171532216.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 3 LTL properties
Checking formula 0 : !((G(F(("(gu247.Node5GiveAnswer22<=gu247.Node3ID2)")||(G("(gu245.Node46requestsent44<=gu245.Node2GiveAnswer48)"))))))
Formula 0 simplified : G(F!"(gu245.Node46requestsent44<=gu245.Node2GiveAnswer48)" & FG!"(gu247.Node5GiveAnswer22<=gu247.Node3ID2)")
Compilation finished in 36474 ms.
Running link step : cd /tmp/ltsmin6783402180032920740;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 85 ms.
Running LTSmin : cd /tmp/ltsmin6783402180032920740;'/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' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin6783402180032920740;'/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' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin6783402180032920740;'/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' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-20 15:52:51] [INFO ] Flatten gal took : 947 ms
[2024-05-20 15:52:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality6101370506195887716.gal : 82 ms
[2024-05-20 15:52:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality13746967304370444392.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/LTLCardinality6101370506195887716.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13746967304370444392.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 3 LTL properties
Checking formula 0 : !((G(F(("(Node5GiveAnswer22<=Node3ID2)")||(G("(Node46requestsent44<=Node2GiveAnswer48)"))))))
Formula 0 simplified : G(F!"(Node46requestsent44<=Node2GiveAnswer48)" & FG!"(Node5GiveAnswer22<=Node3ID2)")
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin6783402180032920740;'/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' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin6783402180032920740;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((X(!(LTLAPp3==true))&&[]((LTLAPp4==true)))||[](!(LTLAPp3==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-20 16:16:15] [INFO ] Flatten gal took : 897 ms
[2024-05-20 16:16:17] [INFO ] Input system was already deterministic with 7970 transitions.
[2024-05-20 16:16:17] [INFO ] Transformed 4467 places.
[2024-05-20 16:16:17] [INFO ] Transformed 7970 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-20 16:16:49] [INFO ] Time to serialize gal into /tmp/LTLCardinality16199639906555666057.gal : 67 ms
[2024-05-20 16:16:49] [INFO ] Time to serialize properties into /tmp/LTLCardinality15505620061521039366.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16199639906555666057.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15505620061521039366.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("(Node5GiveAnswer22<=Node3ID2)")||(G("(Node46requestsent44<=Node2GiveAnswer48)"))))))
Formula 0 simplified : G(F!"(Node46requestsent44<=Node2GiveAnswer48)" & FG!"(Node5GiveAnswer22<=Node3ID2)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11329460 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14423148 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-060"
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-060, 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-171620521400032"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-060.tgz
mv CANConstruction-PT-060 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 ;