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.r197-tall-171640624800087.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is FlexibleBarrier-PT-20b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640624800087
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Apr 13 08:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 13 08:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 13 08:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 13 08:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:45 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 1.5M 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 FlexibleBarrier-PT-20b-LTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-20b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716499810018

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=FlexibleBarrier-PT-20b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-23 21:30:11] [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]
[2024-05-23 21:30:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 21:30:11] [INFO ] Load time of PNML (sax parser for PT used): 199 ms
[2024-05-23 21:30:11] [INFO ] Transformed 5372 places.
[2024-05-23 21:30:11] [INFO ] Transformed 6193 transitions.
[2024-05-23 21:30:11] [INFO ] Found NUPN structural information;
[2024-05-23 21:30:11] [INFO ] Parsed PT model containing 5372 places and 6193 transitions and 15575 arcs in 290 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 13 out of 5372 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5372/5372 places, 6193/6193 transitions.
Discarding 2269 places :
Symmetric choice reduction at 0 with 2269 rule applications. Total rules 2269 place count 3103 transition count 3924
Iterating global reduction 0 with 2269 rules applied. Total rules applied 4538 place count 3103 transition count 3924
Discarding 1083 places :
Symmetric choice reduction at 0 with 1083 rule applications. Total rules 5621 place count 2020 transition count 2841
Iterating global reduction 0 with 1083 rules applied. Total rules applied 6704 place count 2020 transition count 2841
Discarding 712 places :
Symmetric choice reduction at 0 with 712 rule applications. Total rules 7416 place count 1308 transition count 2129
Iterating global reduction 0 with 712 rules applied. Total rules applied 8128 place count 1308 transition count 2129
Ensure Unique test removed 352 transitions
Reduce isomorphic transitions removed 352 transitions.
Iterating post reduction 0 with 352 rules applied. Total rules applied 8480 place count 1308 transition count 1777
Applied a total of 8480 rules in 1131 ms. Remains 1308 /5372 variables (removed 4064) and now considering 1777/6193 (removed 4416) transitions.
// Phase 1: matrix 1777 rows 1308 cols
[2024-05-23 21:30:13] [INFO ] Computed 22 invariants in 66 ms
[2024-05-23 21:30:13] [INFO ] Implicit Places using invariants in 708 ms returned []
[2024-05-23 21:30:13] [INFO ] Invariant cache hit.
[2024-05-23 21:30:15] [INFO ] Implicit Places using invariants and state equation in 1169 ms returned []
Implicit Place search using SMT with State Equation took 1904 ms to find 0 implicit places.
[2024-05-23 21:30:15] [INFO ] Invariant cache hit.
[2024-05-23 21:30:15] [INFO ] Dead Transitions using invariants and state equation in 711 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1308/5372 places, 1777/6193 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3749 ms. Remains : 1308/5372 places, 1777/6193 transitions.
Support contains 13 out of 1308 places after structural reductions.
[2024-05-23 21:30:16] [INFO ] Flatten gal took : 130 ms
[2024-05-23 21:30:16] [INFO ] Flatten gal took : 78 ms
[2024-05-23 21:30:16] [INFO ] Input system was already deterministic with 1777 transitions.
Support contains 11 out of 1308 places (down from 13) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 72 resets, run finished after 384 ms. (steps per millisecond=26 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-23 21:30:16] [INFO ] Invariant cache hit.
[2024-05-23 21:30:17] [INFO ] [Real]Absence check using 22 positive place invariants in 16 ms returned sat
[2024-05-23 21:30:17] [INFO ] After 340ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 21:30:17] [INFO ] [Nat]Absence check using 22 positive place invariants in 20 ms returned sat
[2024-05-23 21:30:18] [INFO ] After 746ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-23 21:30:18] [INFO ] Deduced a trap composed of 405 places in 370 ms of which 12 ms to minimize.
[2024-05-23 21:30:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 481 ms
[2024-05-23 21:30:19] [INFO ] After 1647ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 251 ms.
[2024-05-23 21:30:19] [INFO ] After 2265ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 4 different solutions.
Finished Parikh walk after 218 steps, including 1 resets, run visited all 3 properties in 6 ms. (steps per millisecond=36 )
Parikh walk visited 5 properties in 18 ms.
Computed a total of 22 stabilizing places and 22 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&X(G((p0||G(p1))))))))'
Support contains 1 out of 1308 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1308/1308 places, 1777/1777 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1299 transition count 1768
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1299 transition count 1768
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 21 place count 1299 transition count 1765
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 26 place count 1294 transition count 1760
Iterating global reduction 1 with 5 rules applied. Total rules applied 31 place count 1294 transition count 1760
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 34 place count 1294 transition count 1757
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 1292 transition count 1755
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 1292 transition count 1755
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 40 place count 1292 transition count 1753
Applied a total of 40 rules in 440 ms. Remains 1292 /1308 variables (removed 16) and now considering 1753/1777 (removed 24) transitions.
// Phase 1: matrix 1753 rows 1292 cols
[2024-05-23 21:30:20] [INFO ] Computed 22 invariants in 43 ms
[2024-05-23 21:30:20] [INFO ] Implicit Places using invariants in 517 ms returned []
[2024-05-23 21:30:20] [INFO ] Invariant cache hit.
[2024-05-23 21:30:21] [INFO ] Implicit Places using invariants and state equation in 1128 ms returned []
Implicit Place search using SMT with State Equation took 1647 ms to find 0 implicit places.
[2024-05-23 21:30:21] [INFO ] Invariant cache hit.
[2024-05-23 21:30:22] [INFO ] Dead Transitions using invariants and state equation in 651 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1292/1308 places, 1753/1777 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2744 ms. Remains : 1292/1308 places, 1753/1777 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 212 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-20b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s85 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 3271 steps with 23 reset in 40 ms.
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-20b-LTLCardinality-06 finished in 3060 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 1308 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1308/1308 places, 1777/1777 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1298 transition count 1767
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1298 transition count 1767
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 1298 transition count 1763
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 1293 transition count 1758
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 1293 transition count 1758
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 36 place count 1293 transition count 1756
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 38 place count 1291 transition count 1754
Iterating global reduction 2 with 2 rules applied. Total rules applied 40 place count 1291 transition count 1754
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 42 place count 1291 transition count 1752
Applied a total of 42 rules in 168 ms. Remains 1291 /1308 variables (removed 17) and now considering 1752/1777 (removed 25) transitions.
// Phase 1: matrix 1752 rows 1291 cols
[2024-05-23 21:30:22] [INFO ] Computed 22 invariants in 38 ms
[2024-05-23 21:30:23] [INFO ] Implicit Places using invariants in 484 ms returned []
[2024-05-23 21:30:23] [INFO ] Invariant cache hit.
[2024-05-23 21:30:24] [INFO ] Implicit Places using invariants and state equation in 1307 ms returned []
Implicit Place search using SMT with State Equation took 1793 ms to find 0 implicit places.
[2024-05-23 21:30:24] [INFO ] Invariant cache hit.
[2024-05-23 21:30:25] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1291/1308 places, 1752/1777 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2605 ms. Remains : 1291/1308 places, 1752/1777 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-20b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s72 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 731 reset in 315 ms.
Product exploration explored 100000 steps with 732 reset in 386 ms.
Computed a total of 22 stabilizing places and 22 stable transitions
Computed a total of 22 stabilizing places and 22 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 73 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 372650 steps, run timeout after 3001 ms. (steps per millisecond=124 ) properties seen :{}
Probabilistic random walk after 372650 steps, saw 134820 distinct states, run finished after 3002 ms. (steps per millisecond=124 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 21:30:29] [INFO ] Invariant cache hit.
[2024-05-23 21:30:29] [INFO ] After 157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 21:30:29] [INFO ] [Nat]Absence check using 22 positive place invariants in 14 ms returned sat
[2024-05-23 21:30:30] [INFO ] After 482ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 21:30:30] [INFO ] After 567ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 51 ms.
[2024-05-23 21:30:30] [INFO ] After 776ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 79 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=39 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 125 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 1291 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1291/1291 places, 1752/1752 transitions.
Applied a total of 0 rules in 36 ms. Remains 1291 /1291 variables (removed 0) and now considering 1752/1752 (removed 0) transitions.
[2024-05-23 21:30:30] [INFO ] Invariant cache hit.
[2024-05-23 21:30:31] [INFO ] Implicit Places using invariants in 439 ms returned []
[2024-05-23 21:30:31] [INFO ] Invariant cache hit.
[2024-05-23 21:30:32] [INFO ] Implicit Places using invariants and state equation in 1265 ms returned []
Implicit Place search using SMT with State Equation took 1708 ms to find 0 implicit places.
[2024-05-23 21:30:32] [INFO ] Invariant cache hit.
[2024-05-23 21:30:33] [INFO ] Dead Transitions using invariants and state equation in 614 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2368 ms. Remains : 1291/1291 places, 1752/1752 transitions.
Computed a total of 22 stabilizing places and 22 stable transitions
Computed a total of 22 stabilizing places and 22 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 72 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 358656 steps, run timeout after 3001 ms. (steps per millisecond=119 ) properties seen :{}
Probabilistic random walk after 358656 steps, saw 130980 distinct states, run finished after 3001 ms. (steps per millisecond=119 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 21:30:36] [INFO ] Invariant cache hit.
[2024-05-23 21:30:36] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 21:30:36] [INFO ] [Nat]Absence check using 22 positive place invariants in 16 ms returned sat
[2024-05-23 21:30:37] [INFO ] After 532ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 21:30:37] [INFO ] After 622ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2024-05-23 21:30:37] [INFO ] After 861ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 79 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=39 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 92 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 140 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 734 reset in 250 ms.
Product exploration explored 100000 steps with 735 reset in 283 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 141 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 1291 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1291/1291 places, 1752/1752 transitions.
Graph (trivial) has 1228 edges and 1291 vertex of which 121 / 1291 are part of one of the 20 SCC in 10 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 79 rules applied. Total rules applied 80 place count 1190 transition count 1650
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 59 Pre rules applied. Total rules applied 80 place count 1190 transition count 1650
Deduced a syphon composed of 138 places in 1 ms
Iterating global reduction 1 with 59 rules applied. Total rules applied 139 place count 1190 transition count 1650
Discarding 97 places :
Symmetric choice reduction at 1 with 97 rule applications. Total rules 236 place count 1093 transition count 1553
Deduced a syphon composed of 80 places in 1 ms
Iterating global reduction 1 with 97 rules applied. Total rules applied 333 place count 1093 transition count 1553
Performed 106 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 186 places in 1 ms
Iterating global reduction 1 with 106 rules applied. Total rules applied 439 place count 1093 transition count 1593
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 483 place count 1049 transition count 1549
Deduced a syphon composed of 142 places in 0 ms
Iterating global reduction 1 with 44 rules applied. Total rules applied 527 place count 1049 transition count 1549
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 162 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 547 place count 1049 transition count 1589
Deduced a syphon composed of 162 places in 1 ms
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 1 with 40 rules applied. Total rules applied 587 place count 1049 transition count 1549
Deduced a syphon composed of 162 places in 1 ms
Applied a total of 587 rules in 790 ms. Remains 1049 /1291 variables (removed 242) and now considering 1549/1752 (removed 203) transitions.
[2024-05-23 21:30:39] [INFO ] Redundant transitions in 112 ms returned []
[2024-05-23 21:30:39] [INFO ] Flow matrix only has 1510 transitions (discarded 39 similar events)
// Phase 1: matrix 1510 rows 1049 cols
[2024-05-23 21:30:39] [INFO ] Computed 22 invariants in 35 ms
[2024-05-23 21:30:40] [INFO ] Dead Transitions using invariants and state equation in 602 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1049/1291 places, 1549/1752 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1518 ms. Remains : 1049/1291 places, 1549/1752 transitions.
Built C files in :
/tmp/ltsmin16321983031881283560
[2024-05-23 21:30:40] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16321983031881283560
Running compilation step : cd /tmp/ltsmin16321983031881283560;'/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/ltsmin16321983031881283560;'/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/ltsmin16321983031881283560;'/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 1 out of 1291 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1291/1291 places, 1752/1752 transitions.
Applied a total of 0 rules in 37 ms. Remains 1291 /1291 variables (removed 0) and now considering 1752/1752 (removed 0) transitions.
// Phase 1: matrix 1752 rows 1291 cols
[2024-05-23 21:30:43] [INFO ] Computed 22 invariants in 33 ms
[2024-05-23 21:30:43] [INFO ] Implicit Places using invariants in 465 ms returned []
[2024-05-23 21:30:43] [INFO ] Invariant cache hit.
[2024-05-23 21:30:45] [INFO ] Implicit Places using invariants and state equation in 1186 ms returned []
Implicit Place search using SMT with State Equation took 1654 ms to find 0 implicit places.
[2024-05-23 21:30:45] [INFO ] Invariant cache hit.
[2024-05-23 21:30:45] [INFO ] Dead Transitions using invariants and state equation in 699 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2391 ms. Remains : 1291/1291 places, 1752/1752 transitions.
Built C files in :
/tmp/ltsmin6654577225358459574
[2024-05-23 21:30:45] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6654577225358459574
Running compilation step : cd /tmp/ltsmin6654577225358459574;'/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/ltsmin6654577225358459574;'/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/ltsmin6654577225358459574;'/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)
[2024-05-23 21:30:49] [INFO ] Flatten gal took : 54 ms
[2024-05-23 21:30:49] [INFO ] Flatten gal took : 50 ms
[2024-05-23 21:30:49] [INFO ] Time to serialize gal into /tmp/LTL312774457739505759.gal : 10 ms
[2024-05-23 21:30:49] [INFO ] Time to serialize properties into /tmp/LTL15594147142163656231.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/LTL312774457739505759.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2695919569535581585.hoa' '-atoms' '/tmp/LTL15594147142163656231.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL15594147142163656231.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2695919569535581585.hoa
Detected timeout of ITS tools.
[2024-05-23 21:31:04] [INFO ] Flatten gal took : 48 ms
[2024-05-23 21:31:04] [INFO ] Flatten gal took : 43 ms
[2024-05-23 21:31:04] [INFO ] Time to serialize gal into /tmp/LTL13441661655766999349.gal : 8 ms
[2024-05-23 21:31:04] [INFO ] Time to serialize properties into /tmp/LTL6144923792907735619.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/LTL13441661655766999349.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6144923792907735619.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(p282==0)")))))
Formula 0 simplified : XXF!"(p282==0)"
Detected timeout of ITS tools.
[2024-05-23 21:31:19] [INFO ] Flatten gal took : 43 ms
[2024-05-23 21:31:19] [INFO ] Applying decomposition
[2024-05-23 21:31:19] [INFO ] Flatten gal took : 53 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/graph9803876396641194333.txt' '-o' '/tmp/graph9803876396641194333.bin' '-w' '/tmp/graph9803876396641194333.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9803876396641194333.bin' '-l' '-1' '-v' '-w' '/tmp/graph9803876396641194333.weights' '-q' '0' '-e' '0.001'
[2024-05-23 21:31:19] [INFO ] Decomposing Gal with order
[2024-05-23 21:31:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 21:31:20] [INFO ] Removed a total of 520 redundant transitions.
[2024-05-23 21:31:20] [INFO ] Flatten gal took : 445 ms
[2024-05-23 21:31:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 26 ms.
[2024-05-23 21:31:20] [INFO ] Time to serialize gal into /tmp/LTL16985091908037914193.gal : 19 ms
[2024-05-23 21:31:20] [INFO ] Time to serialize properties into /tmp/LTL13325517093540507893.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/LTL16985091908037914193.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13325517093540507893.ltl' '-c' '-stutter-deadlock'

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...256
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(i2.u29.p282==0)")))))
Formula 0 simplified : XXF!"(i2.u29.p282==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3168574595360104199
[2024-05-23 21:31:35] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3168574595360104199
Running compilation step : cd /tmp/ltsmin3168574595360104199;'/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/ltsmin3168574595360104199;'/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/ltsmin3168574595360104199;'/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 FlexibleBarrier-PT-20b-LTLCardinality-08 finished in 75715 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1308 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1308/1308 places, 1777/1777 transitions.
Graph (trivial) has 1243 edges and 1308 vertex of which 121 / 1308 are part of one of the 20 SCC in 5 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 0 with 98 rules applied. Total rules applied 99 place count 1206 transition count 1576
Reduce places removed 98 places and 0 transitions.
Iterating post reduction 1 with 98 rules applied. Total rules applied 197 place count 1108 transition count 1576
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 197 place count 1108 transition count 1532
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 285 place count 1064 transition count 1532
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 333 place count 1016 transition count 1484
Iterating global reduction 2 with 48 rules applied. Total rules applied 381 place count 1016 transition count 1484
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 385 place count 1016 transition count 1480
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 388 place count 1013 transition count 1477
Iterating global reduction 3 with 3 rules applied. Total rules applied 391 place count 1013 transition count 1477
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 393 place count 1013 transition count 1475
Performed 121 Post agglomeration using F-continuation condition.Transition count delta: 121
Deduced a syphon composed of 121 places in 0 ms
Reduce places removed 121 places and 0 transitions.
Iterating global reduction 4 with 242 rules applied. Total rules applied 635 place count 892 transition count 1354
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 637 place count 890 transition count 1352
Iterating global reduction 4 with 2 rules applied. Total rules applied 639 place count 890 transition count 1352
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 641 place count 890 transition count 1350
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 661 place count 890 transition count 1330
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 663 place count 888 transition count 1328
Applied a total of 663 rules in 529 ms. Remains 888 /1308 variables (removed 420) and now considering 1328/1777 (removed 449) transitions.
[2024-05-23 21:31:38] [INFO ] Flow matrix only has 1289 transitions (discarded 39 similar events)
// Phase 1: matrix 1289 rows 888 cols
[2024-05-23 21:31:38] [INFO ] Computed 22 invariants in 47 ms
[2024-05-23 21:31:39] [INFO ] Implicit Places using invariants in 497 ms returned []
[2024-05-23 21:31:39] [INFO ] Flow matrix only has 1289 transitions (discarded 39 similar events)
[2024-05-23 21:31:39] [INFO ] Invariant cache hit.
[2024-05-23 21:31:40] [INFO ] Implicit Places using invariants and state equation in 942 ms returned []
Implicit Place search using SMT with State Equation took 1440 ms to find 0 implicit places.
[2024-05-23 21:31:40] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-23 21:31:40] [INFO ] Flow matrix only has 1289 transitions (discarded 39 similar events)
[2024-05-23 21:31:40] [INFO ] Invariant cache hit.
[2024-05-23 21:31:40] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 888/1308 places, 1328/1777 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2456 ms. Remains : 888/1308 places, 1328/1777 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-20b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s470 0) (NEQ s437 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-20b-LTLCardinality-09 finished in 2518 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(p1))))'
Support contains 4 out of 1308 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1308/1308 places, 1777/1777 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1300 transition count 1769
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1300 transition count 1769
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 1300 transition count 1766
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 23 place count 1296 transition count 1762
Iterating global reduction 1 with 4 rules applied. Total rules applied 27 place count 1296 transition count 1762
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 28 place count 1296 transition count 1761
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 30 place count 1294 transition count 1759
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 1294 transition count 1759
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 34 place count 1294 transition count 1757
Applied a total of 34 rules in 148 ms. Remains 1294 /1308 variables (removed 14) and now considering 1757/1777 (removed 20) transitions.
// Phase 1: matrix 1757 rows 1294 cols
[2024-05-23 21:31:41] [INFO ] Computed 22 invariants in 32 ms
[2024-05-23 21:31:41] [INFO ] Implicit Places using invariants in 512 ms returned []
[2024-05-23 21:31:41] [INFO ] Invariant cache hit.
[2024-05-23 21:31:42] [INFO ] Implicit Places using invariants and state equation in 1173 ms returned []
Implicit Place search using SMT with State Equation took 1687 ms to find 0 implicit places.
[2024-05-23 21:31:42] [INFO ] Invariant cache hit.
[2024-05-23 21:31:43] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1294/1308 places, 1757/1777 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2530 ms. Remains : 1294/1308 places, 1757/1777 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FlexibleBarrier-PT-20b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s884 0) (EQ s976 1)), p1:(AND (EQ s263 0) (EQ s249 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 131 steps with 0 reset in 3 ms.
FORMULA FlexibleBarrier-PT-20b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-20b-LTLCardinality-11 finished in 2632 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 1308 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1308/1308 places, 1777/1777 transitions.
Graph (trivial) has 1243 edges and 1308 vertex of which 121 / 1308 are part of one of the 20 SCC in 2 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 0 with 98 rules applied. Total rules applied 99 place count 1206 transition count 1576
Reduce places removed 98 places and 0 transitions.
Iterating post reduction 1 with 98 rules applied. Total rules applied 197 place count 1108 transition count 1576
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 197 place count 1108 transition count 1532
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 285 place count 1064 transition count 1532
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 332 place count 1017 transition count 1485
Iterating global reduction 2 with 47 rules applied. Total rules applied 379 place count 1017 transition count 1485
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 382 place count 1017 transition count 1482
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 385 place count 1014 transition count 1479
Iterating global reduction 3 with 3 rules applied. Total rules applied 388 place count 1014 transition count 1479
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 390 place count 1014 transition count 1477
Performed 122 Post agglomeration using F-continuation condition.Transition count delta: 122
Deduced a syphon composed of 122 places in 6 ms
Reduce places removed 122 places and 0 transitions.
Iterating global reduction 4 with 244 rules applied. Total rules applied 634 place count 892 transition count 1355
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 636 place count 890 transition count 1353
Iterating global reduction 4 with 2 rules applied. Total rules applied 638 place count 890 transition count 1353
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 640 place count 890 transition count 1351
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 660 place count 890 transition count 1331
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 662 place count 888 transition count 1329
Applied a total of 662 rules in 414 ms. Remains 888 /1308 variables (removed 420) and now considering 1329/1777 (removed 448) transitions.
[2024-05-23 21:31:43] [INFO ] Flow matrix only has 1290 transitions (discarded 39 similar events)
// Phase 1: matrix 1290 rows 888 cols
[2024-05-23 21:31:43] [INFO ] Computed 22 invariants in 37 ms
[2024-05-23 21:31:44] [INFO ] Implicit Places using invariants in 449 ms returned []
[2024-05-23 21:31:44] [INFO ] Flow matrix only has 1290 transitions (discarded 39 similar events)
[2024-05-23 21:31:44] [INFO ] Invariant cache hit.
[2024-05-23 21:31:45] [INFO ] Implicit Places using invariants and state equation in 924 ms returned []
Implicit Place search using SMT with State Equation took 1375 ms to find 0 implicit places.
[2024-05-23 21:31:45] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-23 21:31:45] [INFO ] Flow matrix only has 1290 transitions (discarded 39 similar events)
[2024-05-23 21:31:45] [INFO ] Invariant cache hit.
[2024-05-23 21:31:45] [INFO ] Dead Transitions using invariants and state equation in 482 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 888/1308 places, 1329/1777 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2299 ms. Remains : 888/1308 places, 1329/1777 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-20b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s261 0) (EQ s447 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3775 reset in 1332 ms.
Product exploration explored 100000 steps with 3780 reset in 1286 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 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 76 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 377 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 535730 steps, run timeout after 3001 ms. (steps per millisecond=178 ) properties seen :{}
Probabilistic random walk after 535730 steps, saw 130696 distinct states, run finished after 3003 ms. (steps per millisecond=178 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 21:31:52] [INFO ] Flow matrix only has 1290 transitions (discarded 39 similar events)
[2024-05-23 21:31:52] [INFO ] Invariant cache hit.
[2024-05-23 21:31:52] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 21:31:52] [INFO ] [Nat]Absence check using 22 positive place invariants in 10 ms returned sat
[2024-05-23 21:31:52] [INFO ] After 401ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 21:31:52] [INFO ] After 468ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 46 ms.
[2024-05-23 21:31:53] [INFO ] After 641ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 888 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 888/888 places, 1329/1329 transitions.
Drop transitions removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 888 transition count 1289
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 60 place count 868 transition count 1269
Iterating global reduction 1 with 20 rules applied. Total rules applied 80 place count 868 transition count 1269
Free-agglomeration rule applied 763 times.
Iterating global reduction 1 with 763 rules applied. Total rules applied 843 place count 868 transition count 506
Discarding 80 places :
Also discarding 337 output transitions
Drop transitions removed 337 transitions
Remove reverse transitions (loop back) rule discarded transition t371.t1357.t1214 and 80 places that fell out of Prefix Of Interest.
Drop transitions removed 136 transitions
Reduce isomorphic transitions removed 136 transitions.
Graph (trivial) has 28 edges and 23 vertex of which 20 / 23 are part of one of the 4 SCC in 0 ms
Free SCC test removed 16 places
Iterating post reduction 1 with 138 rules applied. Total rules applied 981 place count 7 transition count 33
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 1011 place count 5 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1011 place count 5 transition count 4
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1013 place count 4 transition count 4
Applied a total of 1013 rules in 212 ms. Remains 4 /888 variables (removed 884) and now considering 4/1329 (removed 1325) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 212 ms. Remains : 4/888 places, 4/1329 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 120 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 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 888 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 888/888 places, 1329/1329 transitions.
Applied a total of 0 rules in 85 ms. Remains 888 /888 variables (removed 0) and now considering 1329/1329 (removed 0) transitions.
[2024-05-23 21:31:53] [INFO ] Flow matrix only has 1290 transitions (discarded 39 similar events)
[2024-05-23 21:31:53] [INFO ] Invariant cache hit.
[2024-05-23 21:31:53] [INFO ] Implicit Places using invariants in 400 ms returned []
[2024-05-23 21:31:53] [INFO ] Flow matrix only has 1290 transitions (discarded 39 similar events)
[2024-05-23 21:31:53] [INFO ] Invariant cache hit.
[2024-05-23 21:31:54] [INFO ] Implicit Places using invariants and state equation in 974 ms returned []
Implicit Place search using SMT with State Equation took 1376 ms to find 0 implicit places.
[2024-05-23 21:31:54] [INFO ] Redundant transitions in 16 ms returned []
[2024-05-23 21:31:54] [INFO ] Flow matrix only has 1290 transitions (discarded 39 similar events)
[2024-05-23 21:31:54] [INFO ] Invariant cache hit.
[2024-05-23 21:31:55] [INFO ] Dead Transitions using invariants and state equation in 475 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1960 ms. Remains : 888/888 places, 1329/1329 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 387 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 528869 steps, run timeout after 3001 ms. (steps per millisecond=176 ) properties seen :{}
Probabilistic random walk after 528869 steps, saw 128717 distinct states, run finished after 3001 ms. (steps per millisecond=176 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 21:31:59] [INFO ] Flow matrix only has 1290 transitions (discarded 39 similar events)
[2024-05-23 21:31:59] [INFO ] Invariant cache hit.
[2024-05-23 21:31:59] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 21:31:59] [INFO ] [Nat]Absence check using 22 positive place invariants in 9 ms returned sat
[2024-05-23 21:31:59] [INFO ] After 388ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 21:31:59] [INFO ] After 451ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2024-05-23 21:31:59] [INFO ] After 623ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 888 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 888/888 places, 1329/1329 transitions.
Drop transitions removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 888 transition count 1289
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 60 place count 868 transition count 1269
Iterating global reduction 1 with 20 rules applied. Total rules applied 80 place count 868 transition count 1269
Free-agglomeration rule applied 763 times.
Iterating global reduction 1 with 763 rules applied. Total rules applied 843 place count 868 transition count 506
Discarding 80 places :
Also discarding 337 output transitions
Drop transitions removed 337 transitions
Remove reverse transitions (loop back) rule discarded transition t371.t1357.t1214 and 80 places that fell out of Prefix Of Interest.
Drop transitions removed 136 transitions
Reduce isomorphic transitions removed 136 transitions.
Graph (trivial) has 28 edges and 23 vertex of which 20 / 23 are part of one of the 4 SCC in 0 ms
Free SCC test removed 16 places
Iterating post reduction 1 with 138 rules applied. Total rules applied 981 place count 7 transition count 33
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 1011 place count 5 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1011 place count 5 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1013 place count 4 transition count 4
Applied a total of 1013 rules in 139 ms. Remains 4 /888 variables (removed 884) and now considering 4/1329 (removed 1325) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 4/888 places, 4/1329 transitions.
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 96 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 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3767 reset in 1208 ms.
Product exploration explored 100000 steps with 3794 reset in 1214 ms.
Built C files in :
/tmp/ltsmin1628446581388707864
[2024-05-23 21:32:02] [INFO ] Computing symmetric may disable matrix : 1329 transitions.
[2024-05-23 21:32:02] [INFO ] Computation of Complete disable matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 21:32:02] [INFO ] Computing symmetric may enable matrix : 1329 transitions.
[2024-05-23 21:32:02] [INFO ] Computation of Complete enable matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 21:32:03] [INFO ] Computing Do-Not-Accords matrix : 1329 transitions.
[2024-05-23 21:32:03] [INFO ] Computation of Completed DNA matrix. took 50 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 21:32:03] [INFO ] Built C files in 467ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1628446581388707864
Running compilation step : cd /tmp/ltsmin1628446581388707864;'/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/ltsmin1628446581388707864;'/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/ltsmin1628446581388707864;'/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 888 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 888/888 places, 1329/1329 transitions.
Applied a total of 0 rules in 76 ms. Remains 888 /888 variables (removed 0) and now considering 1329/1329 (removed 0) transitions.
[2024-05-23 21:32:06] [INFO ] Flow matrix only has 1290 transitions (discarded 39 similar events)
[2024-05-23 21:32:06] [INFO ] Invariant cache hit.
[2024-05-23 21:32:06] [INFO ] Implicit Places using invariants in 423 ms returned []
[2024-05-23 21:32:06] [INFO ] Flow matrix only has 1290 transitions (discarded 39 similar events)
[2024-05-23 21:32:06] [INFO ] Invariant cache hit.
[2024-05-23 21:32:07] [INFO ] Implicit Places using invariants and state equation in 858 ms returned []
Implicit Place search using SMT with State Equation took 1283 ms to find 0 implicit places.
[2024-05-23 21:32:07] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-23 21:32:07] [INFO ] Flow matrix only has 1290 transitions (discarded 39 similar events)
[2024-05-23 21:32:07] [INFO ] Invariant cache hit.
[2024-05-23 21:32:07] [INFO ] Dead Transitions using invariants and state equation in 432 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1809 ms. Remains : 888/888 places, 1329/1329 transitions.
Built C files in :
/tmp/ltsmin7242482347838282728
[2024-05-23 21:32:07] [INFO ] Computing symmetric may disable matrix : 1329 transitions.
[2024-05-23 21:32:07] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 21:32:07] [INFO ] Computing symmetric may enable matrix : 1329 transitions.
[2024-05-23 21:32:08] [INFO ] Computation of Complete enable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 21:32:08] [INFO ] Computing Do-Not-Accords matrix : 1329 transitions.
[2024-05-23 21:32:08] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 21:32:08] [INFO ] Built C files in 378ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7242482347838282728
Running compilation step : cd /tmp/ltsmin7242482347838282728;'/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/ltsmin7242482347838282728;'/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/ltsmin7242482347838282728;'/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)
[2024-05-23 21:32:11] [INFO ] Flatten gal took : 32 ms
[2024-05-23 21:32:11] [INFO ] Flatten gal took : 27 ms
[2024-05-23 21:32:11] [INFO ] Time to serialize gal into /tmp/LTL18073024754328459576.gal : 8 ms
[2024-05-23 21:32:11] [INFO ] Time to serialize properties into /tmp/LTL4852149762431288390.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/LTL18073024754328459576.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12283679592643047583.hoa' '-atoms' '/tmp/LTL4852149762431288390.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/LTL4852149762431288390.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12283679592643047583.hoa
Detected timeout of ITS tools.
[2024-05-23 21:32:26] [INFO ] Flatten gal took : 25 ms
[2024-05-23 21:32:26] [INFO ] Flatten gal took : 26 ms
[2024-05-23 21:32:26] [INFO ] Time to serialize gal into /tmp/LTL17960163174461159176.gal : 6 ms
[2024-05-23 21:32:26] [INFO ] Time to serialize properties into /tmp/LTL8437737868793027538.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/LTL17960163174461159176.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8437737868793027538.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("((p1858==0)||(p3165==1))"))))
Formula 0 simplified : FG!"((p1858==0)||(p3165==1))"
Detected timeout of ITS tools.
[2024-05-23 21:32:41] [INFO ] Flatten gal took : 26 ms
[2024-05-23 21:32:41] [INFO ] Applying decomposition
[2024-05-23 21:32:41] [INFO ] Flatten gal took : 26 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/graph899095768509478237.txt' '-o' '/tmp/graph899095768509478237.bin' '-w' '/tmp/graph899095768509478237.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph899095768509478237.bin' '-l' '-1' '-v' '-w' '/tmp/graph899095768509478237.weights' '-q' '0' '-e' '0.001'
[2024-05-23 21:32:41] [INFO ] Decomposing Gal with order
[2024-05-23 21:32:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 21:32:41] [INFO ] Removed a total of 523 redundant transitions.
[2024-05-23 21:32:41] [INFO ] Flatten gal took : 143 ms
[2024-05-23 21:32:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 11 ms.
[2024-05-23 21:32:42] [INFO ] Time to serialize gal into /tmp/LTL6234177393420311150.gal : 8 ms
[2024-05-23 21:32:42] [INFO ] Time to serialize properties into /tmp/LTL3711598287167298212.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/LTL6234177393420311150.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3711598287167298212.ltl' '-c' '-stutter-deadlock'

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...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((i10.u30.p1858==0)||(i17.u54.p3165==1))"))))
Formula 0 simplified : FG!"((i10.u30.p1858==0)||(i17.u54.p3165==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8566047736708374801
[2024-05-23 21:32:57] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8566047736708374801
Running compilation step : cd /tmp/ltsmin8566047736708374801;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2209 ms.
Running link step : cd /tmp/ltsmin8566047736708374801;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin8566047736708374801;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FlexibleBarrier-PT-20b-LTLCardinality-12 finished in 88659 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Found a Lengthening insensitive property : FlexibleBarrier-PT-20b-LTLCardinality-08
Stuttering acceptance computed with spot in 106 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 1308 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1308/1308 places, 1777/1777 transitions.
Graph (trivial) has 1245 edges and 1308 vertex of which 121 / 1308 are part of one of the 20 SCC in 3 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 100 place count 1206 transition count 1575
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 199 place count 1107 transition count 1575
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 199 place count 1107 transition count 1530
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 289 place count 1062 transition count 1530
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 337 place count 1014 transition count 1482
Iterating global reduction 2 with 48 rules applied. Total rules applied 385 place count 1014 transition count 1482
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 389 place count 1014 transition count 1478
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 392 place count 1011 transition count 1475
Iterating global reduction 3 with 3 rules applied. Total rules applied 395 place count 1011 transition count 1475
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 398 place count 1011 transition count 1472
Performed 122 Post agglomeration using F-continuation condition.Transition count delta: 122
Deduced a syphon composed of 122 places in 1 ms
Reduce places removed 122 places and 0 transitions.
Iterating global reduction 4 with 244 rules applied. Total rules applied 642 place count 889 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 643 place count 888 transition count 1349
Iterating global reduction 4 with 1 rules applied. Total rules applied 644 place count 888 transition count 1349
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 645 place count 888 transition count 1348
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 665 place count 888 transition count 1328
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 667 place count 886 transition count 1326
Applied a total of 667 rules in 231 ms. Remains 886 /1308 variables (removed 422) and now considering 1326/1777 (removed 451) transitions.
[2024-05-23 21:33:12] [INFO ] Flow matrix only has 1287 transitions (discarded 39 similar events)
// Phase 1: matrix 1287 rows 886 cols
[2024-05-23 21:33:12] [INFO ] Computed 22 invariants in 32 ms
[2024-05-23 21:33:13] [INFO ] Implicit Places using invariants in 413 ms returned []
[2024-05-23 21:33:13] [INFO ] Flow matrix only has 1287 transitions (discarded 39 similar events)
[2024-05-23 21:33:13] [INFO ] Invariant cache hit.
[2024-05-23 21:33:13] [INFO ] Implicit Places using invariants and state equation in 930 ms returned []
Implicit Place search using SMT with State Equation took 1346 ms to find 0 implicit places.
[2024-05-23 21:33:13] [INFO ] Flow matrix only has 1287 transitions (discarded 39 similar events)
[2024-05-23 21:33:13] [INFO ] Invariant cache hit.
[2024-05-23 21:33:14] [INFO ] Dead Transitions using invariants and state equation in 455 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 886/1308 places, 1326/1777 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2034 ms. Remains : 886/1308 places, 1326/1777 transitions.
Running random walk in product with property : FlexibleBarrier-PT-20b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s28 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3788 reset in 1217 ms.
Product exploration explored 100000 steps with 3781 reset in 1228 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 75 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 390 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 547410 steps, run timeout after 3001 ms. (steps per millisecond=182 ) properties seen :{}
Probabilistic random walk after 547410 steps, saw 135196 distinct states, run finished after 3001 ms. (steps per millisecond=182 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 21:33:20] [INFO ] Flow matrix only has 1287 transitions (discarded 39 similar events)
[2024-05-23 21:33:20] [INFO ] Invariant cache hit.
[2024-05-23 21:33:20] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 21:33:20] [INFO ] [Nat]Absence check using 22 positive place invariants in 8 ms returned sat
[2024-05-23 21:33:20] [INFO ] After 338ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 21:33:21] [INFO ] After 393ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2024-05-23 21:33:21] [INFO ] After 547ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 886 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 886/886 places, 1326/1326 transitions.
Drop transitions removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 886 transition count 1286
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 60 place count 866 transition count 1266
Iterating global reduction 1 with 20 rules applied. Total rules applied 80 place count 866 transition count 1266
Free-agglomeration rule applied 763 times.
Iterating global reduction 1 with 763 rules applied. Total rules applied 843 place count 866 transition count 503
Discarding 90 places :
Also discarding 415 output transitions
Drop transitions removed 415 transitions
Remove reverse transitions (loop back) rule discarded transition t371.t1357.t1214 and 90 places that fell out of Prefix Of Interest.
Drop transitions removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Graph (trivial) has 14 edges and 11 vertex of which 10 / 11 are part of one of the 2 SCC in 0 ms
Free SCC test removed 8 places
Iterating post reduction 1 with 74 rules applied. Total rules applied 917 place count 3 transition count 16
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 932 place count 2 transition count 2
Applied a total of 932 rules in 126 ms. Remains 2 /886 variables (removed 884) and now considering 2/1326 (removed 1324) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 2/886 places, 2/1326 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 183 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 886 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 886/886 places, 1326/1326 transitions.
Applied a total of 0 rules in 22 ms. Remains 886 /886 variables (removed 0) and now considering 1326/1326 (removed 0) transitions.
[2024-05-23 21:33:21] [INFO ] Flow matrix only has 1287 transitions (discarded 39 similar events)
[2024-05-23 21:33:21] [INFO ] Invariant cache hit.
[2024-05-23 21:33:22] [INFO ] Implicit Places using invariants in 411 ms returned []
[2024-05-23 21:33:22] [INFO ] Flow matrix only has 1287 transitions (discarded 39 similar events)
[2024-05-23 21:33:22] [INFO ] Invariant cache hit.
[2024-05-23 21:33:22] [INFO ] Implicit Places using invariants and state equation in 897 ms returned []
Implicit Place search using SMT with State Equation took 1309 ms to find 0 implicit places.
[2024-05-23 21:33:22] [INFO ] Flow matrix only has 1287 transitions (discarded 39 similar events)
[2024-05-23 21:33:22] [INFO ] Invariant cache hit.
[2024-05-23 21:33:23] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1797 ms. Remains : 886/886 places, 1326/1326 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 386 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 555778 steps, run timeout after 3001 ms. (steps per millisecond=185 ) properties seen :{}
Probabilistic random walk after 555778 steps, saw 137662 distinct states, run finished after 3002 ms. (steps per millisecond=185 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 21:33:27] [INFO ] Flow matrix only has 1287 transitions (discarded 39 similar events)
[2024-05-23 21:33:27] [INFO ] Invariant cache hit.
[2024-05-23 21:33:27] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 21:33:27] [INFO ] [Nat]Absence check using 22 positive place invariants in 8 ms returned sat
[2024-05-23 21:33:27] [INFO ] After 340ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 21:33:27] [INFO ] After 402ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2024-05-23 21:33:27] [INFO ] After 544ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 886 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 886/886 places, 1326/1326 transitions.
Drop transitions removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 886 transition count 1286
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 60 place count 866 transition count 1266
Iterating global reduction 1 with 20 rules applied. Total rules applied 80 place count 866 transition count 1266
Free-agglomeration rule applied 763 times.
Iterating global reduction 1 with 763 rules applied. Total rules applied 843 place count 866 transition count 503
Discarding 90 places :
Also discarding 415 output transitions
Drop transitions removed 415 transitions
Remove reverse transitions (loop back) rule discarded transition t371.t1357.t1214 and 90 places that fell out of Prefix Of Interest.
Drop transitions removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Graph (trivial) has 14 edges and 11 vertex of which 10 / 11 are part of one of the 2 SCC in 0 ms
Free SCC test removed 8 places
Iterating post reduction 1 with 74 rules applied. Total rules applied 917 place count 3 transition count 16
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 932 place count 2 transition count 2
Applied a total of 932 rules in 117 ms. Remains 2 /886 variables (removed 884) and now considering 2/1326 (removed 1324) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 2/886 places, 2/1326 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 104 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 133 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 147 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3774 reset in 1196 ms.
Product exploration explored 100000 steps with 3782 reset in 1201 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 886 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 886/886 places, 1326/1326 transitions.
Applied a total of 0 rules in 81 ms. Remains 886 /886 variables (removed 0) and now considering 1326/1326 (removed 0) transitions.
[2024-05-23 21:33:31] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-23 21:33:31] [INFO ] Flow matrix only has 1287 transitions (discarded 39 similar events)
[2024-05-23 21:33:31] [INFO ] Invariant cache hit.
[2024-05-23 21:33:31] [INFO ] Dead Transitions using invariants and state equation in 446 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 556 ms. Remains : 886/886 places, 1326/1326 transitions.
Built C files in :
/tmp/ltsmin3635589447599969079
[2024-05-23 21:33:31] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3635589447599969079
Running compilation step : cd /tmp/ltsmin3635589447599969079;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2332 ms.
Running link step : cd /tmp/ltsmin3635589447599969079;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin3635589447599969079;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased894015847126048178.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 886 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 886/886 places, 1326/1326 transitions.
Applied a total of 0 rules in 24 ms. Remains 886 /886 variables (removed 0) and now considering 1326/1326 (removed 0) transitions.
[2024-05-23 21:33:46] [INFO ] Flow matrix only has 1287 transitions (discarded 39 similar events)
[2024-05-23 21:33:46] [INFO ] Invariant cache hit.
[2024-05-23 21:33:47] [INFO ] Implicit Places using invariants in 384 ms returned []
[2024-05-23 21:33:47] [INFO ] Flow matrix only has 1287 transitions (discarded 39 similar events)
[2024-05-23 21:33:47] [INFO ] Invariant cache hit.
[2024-05-23 21:33:47] [INFO ] Implicit Places using invariants and state equation in 896 ms returned []
Implicit Place search using SMT with State Equation took 1282 ms to find 0 implicit places.
[2024-05-23 21:33:47] [INFO ] Flow matrix only has 1287 transitions (discarded 39 similar events)
[2024-05-23 21:33:47] [INFO ] Invariant cache hit.
[2024-05-23 21:33:48] [INFO ] Dead Transitions using invariants and state equation in 442 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1750 ms. Remains : 886/886 places, 1326/1326 transitions.
Built C files in :
/tmp/ltsmin16194297695693543568
[2024-05-23 21:33:48] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16194297695693543568
Running compilation step : cd /tmp/ltsmin16194297695693543568;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2135 ms.
Running link step : cd /tmp/ltsmin16194297695693543568;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin16194297695693543568;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6647945260283827745.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 21:34:03] [INFO ] Flatten gal took : 26 ms
[2024-05-23 21:34:03] [INFO ] Flatten gal took : 29 ms
[2024-05-23 21:34:03] [INFO ] Time to serialize gal into /tmp/LTL6240742108159294143.gal : 6 ms
[2024-05-23 21:34:03] [INFO ] Time to serialize properties into /tmp/LTL17971045414397311250.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/LTL6240742108159294143.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4684604854220257512.hoa' '-atoms' '/tmp/LTL17971045414397311250.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17971045414397311250.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4684604854220257512.hoa
Detected timeout of ITS tools.
[2024-05-23 21:34:18] [INFO ] Flatten gal took : 24 ms
[2024-05-23 21:34:18] [INFO ] Flatten gal took : 24 ms
[2024-05-23 21:34:18] [INFO ] Time to serialize gal into /tmp/LTL938143832819220588.gal : 7 ms
[2024-05-23 21:34:18] [INFO ] Time to serialize properties into /tmp/LTL14221030326479946185.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/LTL938143832819220588.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14221030326479946185.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(p282==0)")))))
Formula 0 simplified : XXF!"(p282==0)"
Detected timeout of ITS tools.
[2024-05-23 21:34:33] [INFO ] Flatten gal took : 26 ms
[2024-05-23 21:34:33] [INFO ] Applying decomposition
[2024-05-23 21:34:33] [INFO ] Flatten gal took : 25 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/graph4548244523406513277.txt' '-o' '/tmp/graph4548244523406513277.bin' '-w' '/tmp/graph4548244523406513277.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4548244523406513277.bin' '-l' '-1' '-v' '-w' '/tmp/graph4548244523406513277.weights' '-q' '0' '-e' '0.001'
[2024-05-23 21:34:33] [INFO ] Decomposing Gal with order
[2024-05-23 21:34:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 21:34:34] [INFO ] Removed a total of 521 redundant transitions.
[2024-05-23 21:34:34] [INFO ] Flatten gal took : 185 ms
[2024-05-23 21:34:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 25 ms.
[2024-05-23 21:34:34] [INFO ] Time to serialize gal into /tmp/LTL15447796083766948406.gal : 36 ms
[2024-05-23 21:34:34] [INFO ] Time to serialize properties into /tmp/LTL10407184129647257300.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/LTL15447796083766948406.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10407184129647257300.ltl' '-c' '-stutter-deadlock'

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...256
Read 1 LTL properties
Checking formula 0 : !((X(X(G("(i1.u5.p282==0)")))))
Formula 0 simplified : XXF!"(i1.u5.p282==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18192170680275339260
[2024-05-23 21:34:49] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18192170680275339260
Running compilation step : cd /tmp/ltsmin18192170680275339260;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2286 ms.
Running link step : cd /tmp/ltsmin18192170680275339260;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin18192170680275339260;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FlexibleBarrier-PT-20b-LTLCardinality-08 finished in 112211 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)))'
[2024-05-23 21:35:04] [INFO ] Flatten gal took : 31 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9717768817996070762
[2024-05-23 21:35:04] [INFO ] Too many transitions (1777) to apply POR reductions. Disabling POR matrices.
[2024-05-23 21:35:04] [INFO ] Applying decomposition
[2024-05-23 21:35:04] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9717768817996070762
Running compilation step : cd /tmp/ltsmin9717768817996070762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-23 21:35:04] [INFO ] Flatten gal took : 31 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/graph7289191337635880078.txt' '-o' '/tmp/graph7289191337635880078.bin' '-w' '/tmp/graph7289191337635880078.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7289191337635880078.bin' '-l' '-1' '-v' '-w' '/tmp/graph7289191337635880078.weights' '-q' '0' '-e' '0.001'
[2024-05-23 21:35:04] [INFO ] Decomposing Gal with order
[2024-05-23 21:35:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 21:35:04] [INFO ] Removed a total of 532 redundant transitions.
[2024-05-23 21:35:04] [INFO ] Flatten gal took : 165 ms
[2024-05-23 21:35:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 32 ms.
[2024-05-23 21:35:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality3661650571598563186.gal : 15 ms
[2024-05-23 21:35:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality13245118274251092988.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/LTLCardinality3661650571598563186.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13245118274251092988.ltl' '-c' '-stutter-deadlock'

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 2 LTL properties
Checking formula 0 : !((X(X(G("(i3.u20.p282==0)")))))
Formula 0 simplified : XXF!"(i3.u20.p282==0)"
Compilation finished in 3148 ms.
Running link step : cd /tmp/ltsmin9717768817996070762;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin9717768817996070762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((LTLAPp0==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 21:56:43] [INFO ] Applying decomposition
[2024-05-23 21:56:43] [INFO ] Flatten gal took : 59 ms
[2024-05-23 21:56:43] [INFO ] Decomposing Gal with order
[2024-05-23 21:56:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 21:56:43] [INFO ] Removed a total of 492 redundant transitions.
[2024-05-23 21:56:43] [INFO ] Flatten gal took : 383 ms
[2024-05-23 21:56:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 1677 labels/synchronizations in 607 ms.
[2024-05-23 21:56:44] [INFO ] Time to serialize gal into /tmp/LTLCardinality9983396739613974784.gal : 51 ms
[2024-05-23 21:56:44] [INFO ] Time to serialize properties into /tmp/LTLCardinality9185752767055652523.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/LTLCardinality9983396739613974784.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9185752767055652523.ltl' '-c' '-stutter-deadlock'

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 2 LTL properties
Checking formula 0 : !((X(X(G("(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u21.p282==0)")))))
Formula 0 simplified : XXF!"(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u21.p282==0)"
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin9717768817996070762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9717768817996070762;'/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' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 22:18:24] [INFO ] Flatten gal took : 342 ms
[2024-05-23 22:18:28] [INFO ] Input system was already deterministic with 1777 transitions.
[2024-05-23 22:18:28] [INFO ] Transformed 1308 places.
[2024-05-23 22:18:28] [INFO ] Transformed 1777 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-23 22:18:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality6883864382284009662.gal : 35 ms
[2024-05-23 22:18:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality7218471913628324560.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/LTLCardinality6883864382284009662.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7218471913628324560.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...342
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(G("(p282==0)")))))
Formula 0 simplified : XXF!"(p282==0)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8061560 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15399092 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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="FlexibleBarrier-PT-20b"
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 FlexibleBarrier-PT-20b, 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 r197-tall-171640624800087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-20b.tgz
mv FlexibleBarrier-PT-20b 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 ;