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.r417-tall-171690556100243.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is StigmergyElection-PT-10b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556100243
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 125M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 19:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 124M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-00
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-01
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-02
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-03
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-04
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-05
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-06
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-07
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-08
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-09
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-10
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-11
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-12
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-13
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-14
FORMULA_NAME StigmergyElection-PT-10b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717130184621

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-10b
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-31 04:36:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 04:36:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 04:36:30] [INFO ] Load time of PNML (sax parser for PT used): 4373 ms
[2024-05-31 04:36:31] [INFO ] Transformed 1379 places.
[2024-05-31 04:36:31] [INFO ] Transformed 120600 transitions.
[2024-05-31 04:36:31] [INFO ] Found NUPN structural information;
[2024-05-31 04:36:31] [INFO ] Parsed PT model containing 1379 places and 120600 transitions and 2385526 arcs in 5140 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 31 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA StigmergyElection-PT-10b-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-10b-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-10b-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 60 out of 1379 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1379/1379 places, 120600/120600 transitions.
Discarding 173 places :
Symmetric choice reduction at 0 with 173 rule applications. Total rules 173 place count 1206 transition count 120427
Iterating global reduction 0 with 173 rules applied. Total rules applied 346 place count 1206 transition count 120427
Discarding 92 places :
Symmetric choice reduction at 0 with 92 rule applications. Total rules 438 place count 1114 transition count 120335
Iterating global reduction 0 with 92 rules applied. Total rules applied 530 place count 1114 transition count 120335
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 550 place count 1094 transition count 120315
Iterating global reduction 0 with 20 rules applied. Total rules applied 570 place count 1094 transition count 120315
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 580 place count 1084 transition count 120305
Iterating global reduction 0 with 10 rules applied. Total rules applied 590 place count 1084 transition count 120305
Applied a total of 590 rules in 3537 ms. Remains 1084 /1379 variables (removed 295) and now considering 120305/120600 (removed 295) transitions.
// Phase 1: matrix 120305 rows 1084 cols
[2024-05-31 04:36:40] [INFO ] Computed 11 invariants in 4074 ms
[2024-05-31 04:36:41] [INFO ] Implicit Places using invariants in 5005 ms returned []
Implicit Place search using SMT only with invariants took 5040 ms to find 0 implicit places.
[2024-05-31 04:36:41] [INFO ] Invariant cache hit.
[2024-05-31 04:37:11] [INFO ] Performed 62933/120305 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 04:37:38] [INFO ] Dead Transitions using invariants and state equation in 56939 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1084/1379 places, 120305/120600 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65551 ms. Remains : 1084/1379 places, 120305/120600 transitions.
Support contains 60 out of 1084 places after structural reductions.
[2024-05-31 04:37:56] [INFO ] Flatten gal took : 15080 ms
[2024-05-31 04:38:10] [INFO ] Flatten gal took : 13306 ms
[2024-05-31 04:38:41] [INFO ] Input system was already deterministic with 120305 transitions.
Incomplete random walk after 10000 steps, including 58 resets, run finished after 1293 ms. (steps per millisecond=7 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Interrupted probabilistic random walk after 5030 steps, run timeout after 3002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5030 steps, saw 4076 distinct states, run finished after 3004 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 29 properties.
[2024-05-31 04:38:47] [INFO ] Invariant cache hit.
[2024-05-31 04:38:48] [INFO ] [Real]Absence check using 11 positive place invariants in 13 ms returned sat
[2024-05-31 04:39:12] [INFO ] After 24059ms SMT Verify possible using state equation in real domain returned unsat :0 sat :6 real:22
[2024-05-31 04:39:12] [INFO ] After 24262ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :6 real:22
Attempting to minimize the solution found.
Minimization took 34 ms.
[2024-05-31 04:39:12] [INFO ] After 25261ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :6 real:22
[2024-05-31 04:39:13] [INFO ] [Nat]Absence check using 11 positive place invariants in 13 ms returned sat
[2024-05-31 04:39:37] [INFO ] After 23913ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :27
[2024-05-31 04:39:37] [INFO ] After 23915ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :27
Attempting to minimize the solution found.
Minimization took 20 ms.
[2024-05-31 04:39:37] [INFO ] After 25042ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :27
Fused 29 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 60 out of 1084 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1053 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 21 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 3166 edges and 944 vertex of which 934 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.334 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 609 transitions
Trivial Post-agglo rules discarded 609 transitions
Performed 609 trivial Post agglomeration. Transition count delta: 609
Iterating post reduction 0 with 619 rules applied. Total rules applied 621 place count 934 transition count 119496
Reduce places removed 609 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 629 rules applied. Total rules applied 1250 place count 325 transition count 119476
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1260 place count 315 transition count 119476
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 51 Pre rules applied. Total rules applied 1260 place count 315 transition count 119425
Deduced a syphon composed of 51 places in 98 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 1362 place count 264 transition count 119425
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1363 place count 264 transition count 119424
Performed 35 Post agglomeration using F-continuation condition.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 45 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1465 place count 213 transition count 119373
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 1485 place count 213 transition count 119353
Discarding 21 places :
Symmetric choice reduction at 5 with 21 rule applications. Total rules 1506 place count 192 transition count 119313
Iterating global reduction 5 with 21 rules applied. Total rules applied 1527 place count 192 transition count 119313
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1528 place count 192 transition count 119312
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1538 place count 182 transition count 119302
Iterating global reduction 6 with 10 rules applied. Total rules applied 1548 place count 182 transition count 119302
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 44 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1568 place count 172 transition count 119292
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 43 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1574 place count 169 transition count 119300
Free-agglomeration rule applied 71 times.
Iterating global reduction 6 with 71 rules applied. Total rules applied 1645 place count 169 transition count 119229
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 6 with 71 rules applied. Total rules applied 1716 place count 98 transition count 119229
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 1726 place count 88 transition count 119219
Iterating global reduction 7 with 10 rules applied. Total rules applied 1736 place count 88 transition count 119219
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 1742 place count 88 transition count 119219
Applied a total of 1742 rules in 64359 ms. Remains 88 /1084 variables (removed 996) and now considering 119219/120305 (removed 1086) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64364 ms. Remains : 88/1084 places, 119219/120305 transitions.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 150 stabilizing places and 160 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' '!(((p0 U p1)||X(G(p2))))'
Support contains 20 out of 1084 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Applied a total of 0 rules in 1406 ms. Remains 1084 /1084 variables (removed 0) and now considering 120305/120305 (removed 0) transitions.
[2024-05-31 04:40:45] [INFO ] Invariant cache hit.
[2024-05-31 04:41:05] [INFO ] Implicit Places using invariants in 20855 ms returned []
Implicit Place search using SMT only with invariants took 20858 ms to find 0 implicit places.
[2024-05-31 04:41:06] [INFO ] Invariant cache hit.
[2024-05-31 04:41:36] [INFO ] Performed 62246/120305 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 04:42:04] [INFO ] Dead Transitions using invariants and state equation in 58708 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80982 ms. Remains : 1084/1084 places, 120305/120305 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 521 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : StigmergyElection-PT-10b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(AND (EQ s85 1) (EQ s191 1) (EQ s297 1) (EQ s403 1) (EQ s487 1) (EQ s604 1) (EQ s699 1) (EQ s816 1) (EQ s933 1) (EQ s1017 1)), p0:(AND (EQ s27 1) (EQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 589 reset in 6292 ms.
Product exploration explored 100000 steps with 587 reset in 5640 ms.
Computed a total of 150 stabilizing places and 160 stable transitions
Computed a total of 150 stabilizing places and 160 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X p2), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (AND (NOT p1) (NOT p0) p2)), (X (NOT (AND (NOT p1) p0 p2))), true, (X (X p2)), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 14 factoid took 163 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[true, (NOT p2)]
Incomplete random walk after 10000 steps, including 58 resets, run finished after 724 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6179 steps, run timeout after 3003 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6179 steps, saw 4352 distinct states, run finished after 3005 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:42:23] [INFO ] Invariant cache hit.
[2024-05-31 04:42:24] [INFO ] After 137ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 04:42:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 13 ms returned sat
[2024-05-31 04:42:49] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 10 out of 1084 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1103 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 10 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 3166 edges and 944 vertex of which 934 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.245 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 659 transitions
Trivial Post-agglo rules discarded 659 transitions
Performed 659 trivial Post agglomeration. Transition count delta: 659
Iterating post reduction 0 with 669 rules applied. Total rules applied 671 place count 934 transition count 119446
Reduce places removed 659 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 679 rules applied. Total rules applied 1350 place count 275 transition count 119426
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1360 place count 265 transition count 119426
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 51 Pre rules applied. Total rules applied 1360 place count 265 transition count 119375
Deduced a syphon composed of 51 places in 80 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 1462 place count 214 transition count 119375
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1463 place count 214 transition count 119374
Performed 35 Post agglomeration using F-continuation condition.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 144 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1565 place count 163 transition count 119323
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 1585 place count 163 transition count 119303
Discarding 33 places :
Symmetric choice reduction at 5 with 33 rule applications. Total rules 1618 place count 130 transition count 28433
Iterating global reduction 5 with 33 rules applied. Total rules applied 1651 place count 130 transition count 28433
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 1664 place count 130 transition count 28420
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1674 place count 120 transition count 28410
Iterating global reduction 6 with 10 rules applied. Total rules applied 1684 place count 120 transition count 28410
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 5 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1704 place count 110 transition count 28400
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 6 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1710 place count 107 transition count 28408
Free-agglomeration rule applied 59 times.
Iterating global reduction 6 with 59 rules applied. Total rules applied 1769 place count 107 transition count 28349
Reduce places removed 59 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 6 with 316 rules applied. Total rules applied 2085 place count 48 transition count 28092
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 2095 place count 38 transition count 28082
Iterating global reduction 7 with 10 rules applied. Total rules applied 2105 place count 38 transition count 28082
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 7 with 1023 rules applied. Total rules applied 3128 place count 38 transition count 27059
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 3134 place count 38 transition count 27059
Applied a total of 3134 rules in 80890 ms. Remains 38 /1084 variables (removed 1046) and now considering 27059/120305 (removed 93246) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80908 ms. Remains : 38/1084 places, 27059/120305 transitions.
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X p2), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (AND (NOT p1) (NOT p0) p2)), (X (NOT (AND (NOT p1) p0 p2))), true, (X (X p2)), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 299 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 61 ms :[true, (NOT p2)]
Stuttering acceptance computed with spot in 42 ms :[true, (NOT p2)]
Support contains 10 out of 1084 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1093 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 4 ms
Free SCC test removed 140 places
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 629 transitions
Trivial Post-agglo rules discarded 629 transitions
Performed 629 trivial Post agglomeration. Transition count delta: 629
Iterating post reduction 0 with 629 rules applied. Total rules applied 630 place count 943 transition count 119515
Reduce places removed 629 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 649 rules applied. Total rules applied 1279 place count 314 transition count 119495
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1289 place count 304 transition count 119495
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 1289 place count 304 transition count 119454
Deduced a syphon composed of 41 places in 77 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 1371 place count 263 transition count 119454
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1380 place count 254 transition count 119445
Iterating global reduction 3 with 9 rules applied. Total rules applied 1389 place count 254 transition count 119445
Performed 34 Post agglomeration using F-continuation condition.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 49 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 1487 place count 205 transition count 119396
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1512 place count 180 transition count 45008
Iterating global reduction 3 with 25 rules applied. Total rules applied 1537 place count 180 transition count 45008
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 1542 place count 180 transition count 45003
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1552 place count 170 transition count 44983
Iterating global reduction 4 with 10 rules applied. Total rules applied 1562 place count 170 transition count 44983
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1572 place count 160 transition count 44963
Iterating global reduction 4 with 10 rules applied. Total rules applied 1582 place count 160 transition count 44963
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 14 places in 14 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 1610 place count 146 transition count 44970
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1611 place count 145 transition count 44950
Iterating global reduction 4 with 1 rules applied. Total rules applied 1612 place count 145 transition count 44950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1613 place count 145 transition count 44949
Applied a total of 1613 rules in 64117 ms. Remains 145 /1084 variables (removed 939) and now considering 44949/120305 (removed 75356) transitions.
[2024-05-31 04:45:14] [INFO ] Flow matrix only has 44938 transitions (discarded 11 similar events)
// Phase 1: matrix 44938 rows 145 cols
[2024-05-31 04:45:15] [INFO ] Computed 2 invariants in 733 ms
[2024-05-31 04:45:23] [INFO ] Implicit Places using invariants in 9053 ms returned []
Implicit Place search using SMT only with invariants took 9057 ms to find 0 implicit places.
[2024-05-31 04:45:23] [INFO ] Flow matrix only has 44938 transitions (discarded 11 similar events)
[2024-05-31 04:45:23] [INFO ] Invariant cache hit.
[2024-05-31 04:45:38] [INFO ] Dead Transitions using invariants and state equation in 14285 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 145/1084 places, 44949/120305 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 87464 ms. Remains : 145/1084 places, 44949/120305 transitions.
Computed a total of 7 stabilizing places and 28 stable transitions
Computed a total of 7 stabilizing places and 28 stable transitions
Knowledge obtained : [p2, (X p2), true, (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 97 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 67 ms :[true, (NOT p2)]
Incomplete random walk after 10000 steps, including 499 resets, run finished after 2224 ms. (steps per millisecond=4 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 39750 steps, run timeout after 6001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 39750 steps, saw 16515 distinct states, run finished after 6001 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:45:47] [INFO ] Flow matrix only has 44938 transitions (discarded 11 similar events)
[2024-05-31 04:45:47] [INFO ] Invariant cache hit.
[2024-05-31 04:45:47] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 04:45:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-31 04:46:06] [INFO ] After 19368ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 04:46:21] [INFO ] State equation strengthened by 1023 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 04:46:21] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 04:46:21] [INFO ] After 34201ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 26 ms.
Support contains 10 out of 145 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 145/145 places, 44949/44949 transitions.
Graph (complete) has 1448 edges and 145 vertex of which 144 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.94 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 144 transition count 44917
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 42 place count 134 transition count 44917
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 49 place count 127 transition count 28445
Iterating global reduction 2 with 7 rules applied. Total rules applied 56 place count 127 transition count 28445
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 63 place count 127 transition count 28438
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 8 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 103 place count 107 transition count 28418
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 113 place count 107 transition count 28408
Free-agglomeration rule applied 59 times.
Iterating global reduction 4 with 59 rules applied. Total rules applied 172 place count 107 transition count 28349
Reduce places removed 60 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 4 with 317 rules applied. Total rules applied 489 place count 47 transition count 28092
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 499 place count 37 transition count 28082
Iterating global reduction 5 with 10 rules applied. Total rules applied 509 place count 37 transition count 28082
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 5 with 1023 rules applied. Total rules applied 1532 place count 37 transition count 27059
Performed 10 Post agglomeration using F-continuation condition with reduction of 22157 identical transitions.
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1552 place count 27 transition count 4892
Drop transitions removed 10 transitions
Ensure Unique test removed 3842 transitions
Reduce isomorphic transitions removed 3852 transitions.
Iterating post reduction 6 with 3852 rules applied. Total rules applied 5404 place count 27 transition count 1040
Renaming transitions due to excessive name length > 1024 char.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 5416 place count 21 transition count 1034
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 5417 place count 20 transition count 1033
Applied a total of 5417 rules in 30586 ms. Remains 20 /145 variables (removed 125) and now considering 1033/44949 (removed 43916) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30594 ms. Remains : 20/145 places, 1033/44949 transitions.
Finished random walk after 28 steps, including 0 resets, run visited all 1 properties in 22 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p2, (X p2), true, (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Property proved to be false thanks to negative knowledge :(F (NOT p2))
Knowledge based reduction with 4 factoid took 1588 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-10b-LTLFireability-00 FALSE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-10b-LTLFireability-00 finished in 370121 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 10 out of 1084 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Applied a total of 0 rules in 4731 ms. Remains 1084 /1084 variables (removed 0) and now considering 120305/120305 (removed 0) transitions.
// Phase 1: matrix 120305 rows 1084 cols
[2024-05-31 04:47:07] [INFO ] Computed 11 invariants in 8906 ms
[2024-05-31 04:47:38] [INFO ] Performed 1039/1084 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 04:47:38] [INFO ] Implicit Places using invariants in 39596 ms returned []
Implicit Place search using SMT only with invariants took 39609 ms to find 0 implicit places.
[2024-05-31 04:47:38] [INFO ] Invariant cache hit.
[2024-05-31 04:48:08] [INFO ] Performed 61589/120305 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 04:48:38] [INFO ] Dead Transitions using invariants and state equation in 60128 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104471 ms. Remains : 1084/1084 places, 120305/120305 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-10b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (NEQ s74 1) (NEQ s180 1) (NEQ s286 1) (NEQ s381 1) (NEQ s498 1) (NEQ s604 1) (NEQ s721 1) (NEQ s805 1) (NEQ s922 1) (NEQ s1028 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 9062 ms.
Product exploration explored 100000 steps with 50000 reset in 6174 ms.
Computed a total of 150 stabilizing places and 160 stable transitions
Computed a total of 150 stabilizing places and 160 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 21 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-10b-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-10b-LTLFireability-01 finished in 122393 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)||G((p1||X(G(p0))||G(p2)))))'
Support contains 27 out of 1084 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1086 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 7 ms
Free SCC test removed 140 places
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 622 transitions
Trivial Post-agglo rules discarded 622 transitions
Performed 622 trivial Post agglomeration. Transition count delta: 622
Iterating post reduction 0 with 622 rules applied. Total rules applied 623 place count 943 transition count 119522
Reduce places removed 622 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 642 rules applied. Total rules applied 1265 place count 321 transition count 119502
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1275 place count 311 transition count 119502
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 1275 place count 311 transition count 119461
Deduced a syphon composed of 41 places in 94 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 1357 place count 270 transition count 119461
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1366 place count 261 transition count 119452
Iterating global reduction 3 with 9 rules applied. Total rules applied 1375 place count 261 transition count 119452
Performed 34 Post agglomeration using F-continuation condition.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 62 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 1473 place count 212 transition count 119403
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1495 place count 190 transition count 86568
Iterating global reduction 3 with 22 rules applied. Total rules applied 1517 place count 190 transition count 86568
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1519 place count 190 transition count 86566
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1529 place count 180 transition count 86546
Iterating global reduction 4 with 10 rules applied. Total rules applied 1539 place count 180 transition count 86546
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1549 place count 170 transition count 86526
Iterating global reduction 4 with 10 rules applied. Total rules applied 1559 place count 170 transition count 86526
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 14 places in 29 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 1587 place count 156 transition count 86533
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1588 place count 155 transition count 86513
Iterating global reduction 4 with 1 rules applied. Total rules applied 1589 place count 155 transition count 86513
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1590 place count 155 transition count 86512
Applied a total of 1590 rules in 64473 ms. Remains 155 /1084 variables (removed 929) and now considering 86512/120305 (removed 33793) transitions.
[2024-05-31 04:50:00] [INFO ] Flow matrix only has 86501 transitions (discarded 11 similar events)
// Phase 1: matrix 86501 rows 155 cols
[2024-05-31 04:50:02] [INFO ] Computed 2 invariants in 1590 ms
[2024-05-31 04:50:13] [INFO ] Implicit Places using invariants in 13293 ms returned []
Implicit Place search using SMT only with invariants took 13293 ms to find 0 implicit places.
[2024-05-31 04:50:14] [INFO ] Flow matrix only has 86501 transitions (discarded 11 similar events)
[2024-05-31 04:50:14] [INFO ] Invariant cache hit.
[2024-05-31 04:50:41] [INFO ] Dead Transitions using invariants and state equation in 27529 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 155/1084 places, 86512/120305 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 105301 ms. Remains : 155/1084 places, 86512/120305 transitions.
Stuttering acceptance computed with spot in 230 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-10b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s10 1) (EQ s25 1) (EQ s40 1) (EQ s53 1) (EQ s68 1) (EQ s83 1) (EQ s100 1) (EQ s116 1) (EQ s132 1) (EQ s148 1)), p1:(AND (EQ s4 1) (EQ s22 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 7 ms.
FORMULA StigmergyElection-PT-10b-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10b-LTLFireability-03 finished in 105745 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F(G((p1&&(p1 U (!p2||G(p1)))))))))'
Support contains 26 out of 1084 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Applied a total of 0 rules in 1137 ms. Remains 1084 /1084 variables (removed 0) and now considering 120305/120305 (removed 0) transitions.
// Phase 1: matrix 120305 rows 1084 cols
[2024-05-31 04:50:46] [INFO ] Computed 11 invariants in 3163 ms
[2024-05-31 04:51:04] [INFO ] Implicit Places using invariants in 21431 ms returned []
Implicit Place search using SMT only with invariants took 21442 ms to find 0 implicit places.
[2024-05-31 04:51:04] [INFO ] Invariant cache hit.
[2024-05-31 04:51:34] [INFO ] Performed 61763/120305 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 04:52:00] [INFO ] Dead Transitions using invariants and state equation in 56234 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78818 ms. Remains : 1084/1084 places, 120305/120305 transitions.
Stuttering acceptance computed with spot in 250 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p1), (AND (NOT p1) p2)]
Running random walk in product with property : StigmergyElection-PT-10b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p1 p0 p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0, 1} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 3}, { cond=(NOT p1), acceptance={0, 1} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={1} source=3 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={0, 1} source=4 dest: 3}, { cond=(AND p1 p2), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s63 0) (EQ s169 0) (EQ s275 0) (EQ s403 0) (EQ s509 0) (EQ s604 0) (EQ s721 0) (EQ s805 0) (EQ s911 0) (EQ s1039 0)), p1:(OR (NEQ s63 1) (NEQ s...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 589 reset in 7123 ms.
Product exploration explored 100000 steps with 588 reset in 6740 ms.
Computed a total of 150 stabilizing places and 160 stable transitions
Computed a total of 150 stabilizing places and 160 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X p0), (X (NOT (AND p1 p0 p2))), true, (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2)))), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 126 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (AND (NOT p1) p2)]
Incomplete random walk after 10000 steps, including 59 resets, run finished after 1122 ms. (steps per millisecond=8 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 4919 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 4919 steps, saw 4050 distinct states, run finished after 3001 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-31 04:52:22] [INFO ] Invariant cache hit.
[2024-05-31 04:52:22] [INFO ] [Real]Absence check using 11 positive place invariants in 13 ms returned sat
[2024-05-31 04:52:47] [INFO ] After 25021ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-31 04:52:47] [INFO ] [Nat]Absence check using 11 positive place invariants in 10 ms returned sat
[2024-05-31 04:53:12] [INFO ] After 24836ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-31 04:53:12] [INFO ] After 24938ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2024-05-31 04:53:12] [INFO ] After 25146ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 20 out of 1084 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1093 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 5 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 3166 edges and 944 vertex of which 934 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.243 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 649 transitions
Trivial Post-agglo rules discarded 649 transitions
Performed 649 trivial Post agglomeration. Transition count delta: 649
Iterating post reduction 0 with 659 rules applied. Total rules applied 661 place count 934 transition count 119456
Reduce places removed 649 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 669 rules applied. Total rules applied 1330 place count 285 transition count 119436
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1340 place count 275 transition count 119436
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 51 Pre rules applied. Total rules applied 1340 place count 275 transition count 119385
Deduced a syphon composed of 51 places in 103 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 1442 place count 224 transition count 119385
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1443 place count 224 transition count 119384
Performed 35 Post agglomeration using F-continuation condition.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 27 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1545 place count 173 transition count 119333
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 1565 place count 173 transition count 119313
Discarding 33 places :
Symmetric choice reduction at 5 with 33 rule applications. Total rules 1598 place count 140 transition count 12407
Iterating global reduction 5 with 33 rules applied. Total rules applied 1631 place count 140 transition count 12407
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 1644 place count 140 transition count 12394
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1654 place count 130 transition count 12384
Iterating global reduction 6 with 10 rules applied. Total rules applied 1664 place count 130 transition count 12384
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1684 place count 120 transition count 12374
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1690 place count 117 transition count 12382
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1698 place count 117 transition count 12374
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1700 place count 116 transition count 12380
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1708 place count 116 transition count 12372
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1710 place count 115 transition count 12378
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1718 place count 115 transition count 12370
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1720 place count 114 transition count 12376
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1728 place count 114 transition count 12368
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1730 place count 113 transition count 12374
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1738 place count 113 transition count 12366
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1740 place count 112 transition count 12372
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1748 place count 112 transition count 12364
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1750 place count 111 transition count 12370
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1758 place count 111 transition count 12362
Free-agglomeration rule applied 59 times.
Iterating global reduction 6 with 59 rules applied. Total rules applied 1817 place count 111 transition count 12303
Reduce places removed 59 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 64 rules applied. Total rules applied 1881 place count 52 transition count 12298
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 1891 place count 42 transition count 12288
Iterating global reduction 7 with 10 rules applied. Total rules applied 1901 place count 42 transition count 12288
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 7 with 35 rules applied. Total rules applied 1936 place count 42 transition count 12253
Drop transitions removed 192 transitions
Redundant transition composition rules discarded 192 transitions
Iterating global reduction 8 with 192 rules applied. Total rules applied 2128 place count 42 transition count 12061
Applied a total of 2128 rules in 112483 ms. Remains 42 /1084 variables (removed 1042) and now considering 12061/120305 (removed 108244) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112484 ms. Remains : 42/1084 places, 12061/120305 transitions.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X p0), (X (NOT (AND p1 p0 p2))), true, (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2)))), (X (X p1)), (G (NOT (AND p2 (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 102 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p1)]
Support contains 10 out of 1084 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1087 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 3 ms
Free SCC test removed 140 places
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 623 transitions
Trivial Post-agglo rules discarded 623 transitions
Performed 623 trivial Post agglomeration. Transition count delta: 623
Iterating post reduction 0 with 623 rules applied. Total rules applied 624 place count 943 transition count 119521
Reduce places removed 623 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 643 rules applied. Total rules applied 1267 place count 320 transition count 119501
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1277 place count 310 transition count 119501
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 1277 place count 310 transition count 119460
Deduced a syphon composed of 41 places in 89 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 1359 place count 269 transition count 119460
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1368 place count 260 transition count 119451
Iterating global reduction 3 with 9 rules applied. Total rules applied 1377 place count 260 transition count 119451
Performed 34 Post agglomeration using F-continuation condition.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 66 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 1475 place count 211 transition count 119402
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 1505 place count 181 transition count 22226
Iterating global reduction 3 with 30 rules applied. Total rules applied 1535 place count 181 transition count 22226
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 1545 place count 181 transition count 22216
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1555 place count 171 transition count 22196
Iterating global reduction 4 with 10 rules applied. Total rules applied 1565 place count 171 transition count 22196
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1575 place count 161 transition count 22176
Iterating global reduction 4 with 10 rules applied. Total rules applied 1585 place count 161 transition count 22176
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 14 places in 8 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 1613 place count 147 transition count 22183
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1614 place count 146 transition count 22163
Iterating global reduction 4 with 1 rules applied. Total rules applied 1615 place count 146 transition count 22163
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1616 place count 146 transition count 22162
Applied a total of 1616 rules in 63788 ms. Remains 146 /1084 variables (removed 938) and now considering 22162/120305 (removed 98143) transitions.
[2024-05-31 04:56:09] [INFO ] Flow matrix only has 22151 transitions (discarded 11 similar events)
// Phase 1: matrix 22151 rows 146 cols
[2024-05-31 04:56:09] [INFO ] Computed 2 invariants in 262 ms
[2024-05-31 04:56:12] [INFO ] Implicit Places using invariants in 3721 ms returned []
Implicit Place search using SMT only with invariants took 3723 ms to find 0 implicit places.
[2024-05-31 04:56:12] [INFO ] Flow matrix only has 22151 transitions (discarded 11 similar events)
[2024-05-31 04:56:12] [INFO ] Invariant cache hit.
[2024-05-31 04:56:19] [INFO ] Dead Transitions using invariants and state equation in 6880 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 146/1084 places, 22162/120305 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 74395 ms. Remains : 146/1084 places, 22162/120305 transitions.
Computed a total of 7 stabilizing places and 28 stable transitions
Computed a total of 7 stabilizing places and 28 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Incomplete random walk after 10000 steps, including 482 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 51840 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :{}
Probabilistic random walk after 51840 steps, saw 17160 distinct states, run finished after 3001 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:56:23] [INFO ] Flow matrix only has 22151 transitions (discarded 11 similar events)
[2024-05-31 04:56:23] [INFO ] Invariant cache hit.
[2024-05-31 04:56:23] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-31 04:56:30] [INFO ] After 7196ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-31 04:56:36] [INFO ] State equation strengthened by 1023 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 04:56:48] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 04:56:48] [INFO ] After 25046ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 14 ms.
Support contains 10 out of 146 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 146/146 places, 22162/22162 transitions.
Graph (complete) has 1354 edges and 146 vertex of which 145 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.45 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 145 transition count 22124
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 54 place count 129 transition count 22124
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 59 place count 124 transition count 9972
Iterating global reduction 2 with 5 rules applied. Total rules applied 64 place count 124 transition count 9972
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 69 place count 124 transition count 9967
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 109 place count 104 transition count 9947
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 119 place count 104 transition count 9937
Free-agglomeration rule applied 56 times.
Iterating global reduction 4 with 56 rules applied. Total rules applied 175 place count 104 transition count 9881
Reduce places removed 57 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 265 place count 47 transition count 9848
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 275 place count 37 transition count 9838
Iterating global reduction 5 with 10 rules applied. Total rules applied 285 place count 37 transition count 9838
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 5 with 1023 rules applied. Total rules applied 1308 place count 37 transition count 8815
Performed 10 Post agglomeration using F-continuation condition with reduction of 6534 identical transitions.
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1328 place count 27 transition count 2271
Drop transitions removed 10 transitions
Ensure Unique test removed 1221 transitions
Reduce isomorphic transitions removed 1231 transitions.
Iterating post reduction 6 with 1231 rules applied. Total rules applied 2559 place count 27 transition count 1040
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 2571 place count 21 transition count 1034
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 2572 place count 20 transition count 1033
Applied a total of 2572 rules in 3771 ms. Remains 20 /146 variables (removed 126) and now considering 1033/22162 (removed 21129) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3771 ms. Remains : 20/146 places, 1033/22162 transitions.
Finished random walk after 27 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 119 ms :[(NOT p1)]
Product exploration explored 100000 steps with 4819 reset in 3568 ms.
Product exploration explored 100000 steps with 4808 reset in 3430 ms.
Built C files in :
/tmp/ltsmin4827936703829634085
[2024-05-31 04:56:59] [INFO ] Too many transitions (22162) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:57:00] [INFO ] Built C files in 486ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4827936703829634085
Running compilation step : cd /tmp/ltsmin4827936703829634085;'/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/ltsmin4827936703829634085;'/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/ltsmin4827936703829634085;'/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 10 out of 146 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 146/146 places, 22162/22162 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 146 transition count 22146
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 130 transition count 22146
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 37 place count 125 transition count 9994
Iterating global reduction 2 with 5 rules applied. Total rules applied 42 place count 125 transition count 9994
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 47 place count 125 transition count 9989
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 57 place count 125 transition count 9979
Applied a total of 57 rules in 4829 ms. Remains 125 /146 variables (removed 21) and now considering 9979/22162 (removed 12183) transitions.
[2024-05-31 04:57:08] [INFO ] Flow matrix only has 9968 transitions (discarded 11 similar events)
// Phase 1: matrix 9968 rows 125 cols
[2024-05-31 04:57:08] [INFO ] Computed 2 invariants in 118 ms
[2024-05-31 04:57:11] [INFO ] Implicit Places using invariants in 2831 ms returned []
[2024-05-31 04:57:11] [INFO ] Flow matrix only has 9968 transitions (discarded 11 similar events)
[2024-05-31 04:57:11] [INFO ] Invariant cache hit.
[2024-05-31 04:57:14] [INFO ] Implicit Places using invariants and state equation in 3622 ms returned []
Implicit Place search using SMT with State Equation took 6457 ms to find 0 implicit places.
[2024-05-31 04:57:16] [INFO ] Redundant transitions in 1811 ms returned []
[2024-05-31 04:57:16] [INFO ] Flow matrix only has 9968 transitions (discarded 11 similar events)
[2024-05-31 04:57:16] [INFO ] Invariant cache hit.
[2024-05-31 04:57:19] [INFO ] Dead Transitions using invariants and state equation in 3106 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/146 places, 9979/22162 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16214 ms. Remains : 125/146 places, 9979/22162 transitions.
Built C files in :
/tmp/ltsmin7673927869554567262
[2024-05-31 04:57:19] [INFO ] Too many transitions (9979) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:57:19] [INFO ] Built C files in 192ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7673927869554567262
Running compilation step : cd /tmp/ltsmin7673927869554567262;'/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/ltsmin7673927869554567262;'/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/ltsmin7673927869554567262;'/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)
[2024-05-31 04:57:38] [INFO ] Flatten gal took : 1948 ms
[2024-05-31 04:57:39] [INFO ] Flatten gal took : 1648 ms
[2024-05-31 04:57:40] [INFO ] Time to serialize gal into /tmp/LTL16366908416572228105.gal : 189 ms
[2024-05-31 04:57:40] [INFO ] Time to serialize properties into /tmp/LTL4477764815345137042.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16366908416572228105.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17535845737043681729.hoa' '-atoms' '/tmp/LTL4477764815345137042.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/LTL4477764815345137042.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17535845737043681729.hoa
Detected timeout of ITS tools.
[2024-05-31 04:58:13] [INFO ] Flatten gal took : 5083 ms
[2024-05-31 04:58:17] [INFO ] Flatten gal took : 3984 ms
[2024-05-31 04:58:17] [INFO ] Time to serialize gal into /tmp/LTL16631893433398177905.gal : 409 ms
[2024-05-31 04:58:17] [INFO ] Time to serialize properties into /tmp/LTL17559297366994042953.ltl : 4 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/LTL16631893433398177905.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17559297366994042953.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X((F(G(("(((((p80!=1)||(p215!=1))||((p375!=1)||(p497!=1)))||(((p632!=1)||(p755!=1))||((p890!=1)||(p1025!=1))))||((p1172!=1)||(p1320...713
Formula 0 simplified : X(!"(((((p80==0)||(p215==0))||((p350==0)||(p510==0)))||(((p645==0)||(p767==0))||((p915==0)||(p1025==0))))||((p1160==0)||(p1320==0)))...563
Detected timeout of ITS tools.
[2024-05-31 04:58:36] [INFO ] Flatten gal took : 3254 ms
[2024-05-31 04:58:36] [INFO ] Applying decomposition
[2024-05-31 04:58:39] [INFO ] Flatten gal took : 3539 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/graph1339491884149981544.txt' '-o' '/tmp/graph1339491884149981544.bin' '-w' '/tmp/graph1339491884149981544.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1339491884149981544.bin' '-l' '-1' '-v' '-w' '/tmp/graph1339491884149981544.weights' '-q' '0' '-e' '0.001'
[2024-05-31 04:58:49] [INFO ] Decomposing Gal with order
[2024-05-31 04:58:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 04:58:56] [INFO ] Removed a total of 219852 redundant transitions.
[2024-05-31 04:58:57] [INFO ] Flatten gal took : 6334 ms
[2024-05-31 04:58:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 1668 ms.
[2024-05-31 04:59:00] [INFO ] Time to serialize gal into /tmp/LTL10874418395551197996.gal : 40 ms
[2024-05-31 04:59:00] [INFO ] Time to serialize properties into /tmp/LTL5841473998821020401.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/LTL10874418395551197996.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5841473998821020401.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...255
Read 1 LTL properties
Checking formula 0 : !((X((F(G(("(((((i0.u1.p80!=1)||(i0.u5.p215!=1))||((i0.u7.p375!=1)||(i0.u10.p497!=1)))||(((i0.u14.p632!=1)||(i0.u17.p755!=1))||((i1.u2...1048
Formula 0 simplified : X(!"(((((i0.u1.p80==0)||(i0.u5.p215==0))||((i1.u8.p350==0)||(i0.u10.p510==0)))||(((i0.u14.p645==0)||(i1.u16.p767==0))||((i0.u19.p915...831
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1949759560664909173
[2024-05-31 04:59:15] [INFO ] Built C files in 374ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1949759560664909173
Running compilation step : cd /tmp/ltsmin1949759560664909173;'/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/ltsmin1949759560664909173;'/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/ltsmin1949759560664909173;'/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 StigmergyElection-PT-10b-LTLFireability-04 finished in 516623 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X((p1&&F(p2)))&&p0))))'
Support contains 22 out of 1084 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Applied a total of 0 rules in 890 ms. Remains 1084 /1084 variables (removed 0) and now considering 120305/120305 (removed 0) transitions.
// Phase 1: matrix 120305 rows 1084 cols
[2024-05-31 04:59:23] [INFO ] Computed 11 invariants in 3705 ms
[2024-05-31 04:59:42] [INFO ] Implicit Places using invariants in 23383 ms returned []
Implicit Place search using SMT only with invariants took 23391 ms to find 0 implicit places.
[2024-05-31 04:59:42] [INFO ] Invariant cache hit.
[2024-05-31 05:00:13] [INFO ] Performed 61977/120305 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 05:00:39] [INFO ] Dead Transitions using invariants and state equation in 57073 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81358 ms. Remains : 1084/1084 places, 120305/120305 transitions.
Stuttering acceptance computed with spot in 212 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (NOT p2)]
Running random walk in product with property : StigmergyElection-PT-10b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (NEQ s38 1) (NEQ s144 1) (NEQ s250 1) (NEQ s345 1) (NEQ s451 1) (NEQ s557 1) (NEQ s685 1) (NEQ s791 1) (NEQ s886 1) (NEQ s1003 1)) (OR (EQ s38...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 24895 reset in 5139 ms.
Product exploration explored 100000 steps with 25021 reset in 4862 ms.
Computed a total of 150 stabilizing places and 160 stable transitions
Computed a total of 150 stabilizing places and 160 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X p0), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 87 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (NOT p2)]
Incomplete random walk after 10000 steps, including 58 resets, run finished after 1051 ms. (steps per millisecond=9 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 5366 steps, run timeout after 3002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5366 steps, saw 4151 distinct states, run finished after 3002 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-31 05:00:57] [INFO ] Invariant cache hit.
[2024-05-31 05:00:57] [INFO ] After 177ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-31 05:00:58] [INFO ] [Nat]Absence check using 11 positive place invariants in 10 ms returned sat
[2024-05-31 05:01:22] [INFO ] After 24765ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-31 05:01:23] [INFO ] After 24878ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 15 ms.
[2024-05-31 05:01:23] [INFO ] After 25155ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 22 out of 1084 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1091 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 8 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 3166 edges and 944 vertex of which 934 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.243 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 647 transitions
Trivial Post-agglo rules discarded 647 transitions
Performed 647 trivial Post agglomeration. Transition count delta: 647
Iterating post reduction 0 with 657 rules applied. Total rules applied 659 place count 934 transition count 119458
Reduce places removed 647 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 667 rules applied. Total rules applied 1326 place count 287 transition count 119438
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1336 place count 277 transition count 119438
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 51 Pre rules applied. Total rules applied 1336 place count 277 transition count 119387
Deduced a syphon composed of 51 places in 84 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 1438 place count 226 transition count 119387
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1439 place count 226 transition count 119386
Performed 35 Post agglomeration using F-continuation condition.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 37 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1541 place count 175 transition count 119335
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 1561 place count 175 transition count 119315
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 1587 place count 149 transition count 44917
Iterating global reduction 5 with 26 rules applied. Total rules applied 1613 place count 149 transition count 44917
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1619 place count 149 transition count 44911
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1629 place count 139 transition count 44901
Iterating global reduction 6 with 10 rules applied. Total rules applied 1639 place count 139 transition count 44901
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 13 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1659 place count 129 transition count 44891
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 13 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1665 place count 126 transition count 44899
Free-agglomeration rule applied 66 times.
Iterating global reduction 6 with 66 rules applied. Total rules applied 1731 place count 126 transition count 44833
Reduce places removed 66 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 67 rules applied. Total rules applied 1798 place count 60 transition count 44832
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 1808 place count 50 transition count 44822
Iterating global reduction 7 with 10 rules applied. Total rules applied 1818 place count 50 transition count 44822
Ensure Unique test removed 287 transitions
Reduce isomorphic transitions removed 287 transitions.
Iterating post reduction 7 with 287 rules applied. Total rules applied 2105 place count 50 transition count 44535
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 2111 place count 50 transition count 44535
Applied a total of 2111 rules in 81537 ms. Remains 50 /1084 variables (removed 1034) and now considering 44535/120305 (removed 75770) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81540 ms. Remains : 50/1084 places, 44535/120305 transitions.
Knowledge obtained : [(AND p0 p1 p2), (X p0), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 110 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 203 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (NOT p2)]
Stuttering acceptance computed with spot in 196 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (NOT p2)]
Support contains 22 out of 1084 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Applied a total of 0 rules in 915 ms. Remains 1084 /1084 variables (removed 0) and now considering 120305/120305 (removed 0) transitions.
[2024-05-31 05:02:46] [INFO ] Invariant cache hit.
[2024-05-31 05:03:05] [INFO ] Implicit Places using invariants in 19670 ms returned []
Implicit Place search using SMT only with invariants took 19678 ms to find 0 implicit places.
[2024-05-31 05:03:05] [INFO ] Invariant cache hit.
[2024-05-31 05:03:36] [INFO ] Performed 65783/120305 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 05:04:00] [INFO ] Dead Transitions using invariants and state equation in 54781 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75380 ms. Remains : 1084/1084 places, 120305/120305 transitions.
Computed a total of 150 stabilizing places and 160 stable transitions
Computed a total of 150 stabilizing places and 160 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X p0), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 112 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (NOT p2)]
Incomplete random walk after 10000 steps, including 59 resets, run finished after 993 ms. (steps per millisecond=10 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 8556 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8556 steps, saw 4828 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-31 05:04:08] [INFO ] Invariant cache hit.
[2024-05-31 05:04:08] [INFO ] After 199ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-31 05:04:08] [INFO ] [Nat]Absence check using 11 positive place invariants in 12 ms returned sat
[2024-05-31 05:04:33] [INFO ] After 24774ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-31 05:04:33] [INFO ] After 24872ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 13 ms.
[2024-05-31 05:04:33] [INFO ] After 25131ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 22 out of 1084 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1091 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 5 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 3166 edges and 944 vertex of which 934 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.241 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 647 transitions
Trivial Post-agglo rules discarded 647 transitions
Performed 647 trivial Post agglomeration. Transition count delta: 647
Iterating post reduction 0 with 657 rules applied. Total rules applied 659 place count 934 transition count 119458
Reduce places removed 647 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 667 rules applied. Total rules applied 1326 place count 287 transition count 119438
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1336 place count 277 transition count 119438
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 51 Pre rules applied. Total rules applied 1336 place count 277 transition count 119387
Deduced a syphon composed of 51 places in 73 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 1438 place count 226 transition count 119387
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1439 place count 226 transition count 119386
Performed 35 Post agglomeration using F-continuation condition.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 37 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1541 place count 175 transition count 119335
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 1561 place count 175 transition count 119315
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 1587 place count 149 transition count 44917
Iterating global reduction 5 with 26 rules applied. Total rules applied 1613 place count 149 transition count 44917
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1619 place count 149 transition count 44911
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1629 place count 139 transition count 44901
Iterating global reduction 6 with 10 rules applied. Total rules applied 1639 place count 139 transition count 44901
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 12 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1659 place count 129 transition count 44891
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 9 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1665 place count 126 transition count 44899
Free-agglomeration rule applied 66 times.
Iterating global reduction 6 with 66 rules applied. Total rules applied 1731 place count 126 transition count 44833
Reduce places removed 66 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 67 rules applied. Total rules applied 1798 place count 60 transition count 44832
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 1808 place count 50 transition count 44822
Iterating global reduction 7 with 10 rules applied. Total rules applied 1818 place count 50 transition count 44822
Ensure Unique test removed 287 transitions
Reduce isomorphic transitions removed 287 transitions.
Iterating post reduction 7 with 287 rules applied. Total rules applied 2105 place count 50 transition count 44535
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 2111 place count 50 transition count 44535
Applied a total of 2111 rules in 81023 ms. Remains 50 /1084 variables (removed 1034) and now considering 44535/120305 (removed 75770) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81027 ms. Remains : 50/1084 places, 44535/120305 transitions.
Knowledge obtained : [(AND p0 p1 p2), (X p0), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 89 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 191 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (NOT p2)]
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (NOT p2)]
Stuttering acceptance computed with spot in 191 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (NOT p2)]
Product exploration explored 100000 steps with 24965 reset in 4678 ms.
Product exploration explored 100000 steps with 24996 reset in 4651 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (NOT p2)]
Support contains 22 out of 1084 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1091 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 5 ms
Free SCC test removed 140 places
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Performed 627 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 627 rules applied. Total rules applied 628 place count 944 transition count 120145
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 638 place count 944 transition count 120135
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 638 place count 944 transition count 120145
Deduced a syphon composed of 647 places in 80 ms
Iterating global reduction 2 with 20 rules applied. Total rules applied 658 place count 944 transition count 120145
Discarding 534 places :
Symmetric choice reduction at 2 with 534 rule applications. Total rules 1192 place count 410 transition count 119611
Deduced a syphon composed of 122 places in 101 ms
Iterating global reduction 2 with 534 rules applied. Total rules applied 1726 place count 410 transition count 119611
Performed 26 Post agglomeration using F-continuation condition.
Performed 47 Post agglomeration using F-continuation condition.
Performed 67 Post agglomeration using F-continuation condition.
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 203 places in 50 ms
Iterating global reduction 2 with 81 rules applied. Total rules applied 1807 place count 410 transition count 119611
Discarding 97 places :
Symmetric choice reduction at 2 with 97 rule applications. Total rules 1904 place count 313 transition count 45132
Deduced a syphon composed of 132 places in 20 ms
Iterating global reduction 2 with 97 rules applied. Total rules applied 2001 place count 313 transition count 45132
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 2007 place count 313 transition count 45126
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 2033 place count 287 transition count 45090
Deduced a syphon composed of 116 places in 17 ms
Iterating global reduction 3 with 26 rules applied. Total rules applied 2059 place count 287 transition count 45090
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 2069 place count 277 transition count 45080
Deduced a syphon composed of 116 places in 16 ms
Iterating global reduction 3 with 10 rules applied. Total rules applied 2079 place count 277 transition count 45080
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -59
Deduced a syphon composed of 129 places in 19 ms
Iterating global reduction 3 with 13 rules applied. Total rules applied 2092 place count 277 transition count 45139
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2115 place count 254 transition count 45093
Deduced a syphon composed of 106 places in 19 ms
Iterating global reduction 3 with 23 rules applied. Total rules applied 2138 place count 254 transition count 45093
Deduced a syphon composed of 106 places in 19 ms
Applied a total of 2138 rules in 135121 ms. Remains 254 /1084 variables (removed 830) and now considering 45093/120305 (removed 75212) transitions.
[2024-05-31 05:08:20] [INFO ] Flow matrix only has 45082 transitions (discarded 11 similar events)
// Phase 1: matrix 45082 rows 254 cols
[2024-05-31 05:08:20] [INFO ] Computed 2 invariants in 533 ms
[2024-05-31 05:08:35] [INFO ] Dead Transitions using invariants and state equation in 15848 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 254/1084 places, 45093/120305 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 150974 ms. Remains : 254/1084 places, 45093/120305 transitions.
Built C files in :
/tmp/ltsmin17791163422814568554
[2024-05-31 05:08:39] [INFO ] Built C files in 2174ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17791163422814568554
Running compilation step : cd /tmp/ltsmin17791163422814568554;'/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/ltsmin17791163422814568554;'/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/ltsmin17791163422814568554;'/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 22 out of 1084 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Applied a total of 0 rules in 948 ms. Remains 1084 /1084 variables (removed 0) and now considering 120305/120305 (removed 0) transitions.
// Phase 1: matrix 120305 rows 1084 cols
[2024-05-31 05:08:46] [INFO ] Computed 11 invariants in 2859 ms
[2024-05-31 05:09:05] [INFO ] Implicit Places using invariants in 22531 ms returned []
Implicit Place search using SMT only with invariants took 22534 ms to find 0 implicit places.
[2024-05-31 05:09:05] [INFO ] Invariant cache hit.
[2024-05-31 05:09:35] [INFO ] Performed 66912/120305 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 05:10:00] [INFO ] Dead Transitions using invariants and state equation in 55225 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78710 ms. Remains : 1084/1084 places, 120305/120305 transitions.
Built C files in :
/tmp/ltsmin6754928928364811806
[2024-05-31 05:10:03] [INFO ] Built C files in 2008ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6754928928364811806
Running compilation step : cd /tmp/ltsmin6754928928364811806;'/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/ltsmin6754928928364811806;'/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/ltsmin6754928928364811806;'/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)
[2024-05-31 05:10:32] [INFO ] Flatten gal took : 14382 ms
[2024-05-31 05:10:45] [INFO ] Flatten gal took : 12740 ms
[2024-05-31 05:10:47] [INFO ] Time to serialize gal into /tmp/LTL11595667700773872349.gal : 1943 ms
[2024-05-31 05:10:47] [INFO ] Time to serialize properties into /tmp/LTL4571260125287013488.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11595667700773872349.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12467245411456693910.hoa' '-atoms' '/tmp/LTL4571260125287013488.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
Detected timeout of ITS tools.
[2024-05-31 05:11:34] [INFO ] Flatten gal took : 14115 ms
[2024-05-31 05:11:47] [INFO ] Flatten gal took : 12761 ms
[2024-05-31 05:11:49] [INFO ] Time to serialize gal into /tmp/LTL14842299052551679568.gal : 1972 ms
[2024-05-31 05:11:49] [INFO ] Time to serialize properties into /tmp/LTL13333152172706458852.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/LTL14842299052551679568.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13333152172706458852.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-31 05:12:27] [INFO ] Flatten gal took : 13654 ms
[2024-05-31 05:12:27] [INFO ] Applying decomposition
[2024-05-31 05:12:40] [INFO ] Flatten gal took : 12821 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/graph5513781834337846910.txt' '-o' '/tmp/graph5513781834337846910.bin' '-w' '/tmp/graph5513781834337846910.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5513781834337846910.bin' '-l' '-1' '-v' '-w' '/tmp/graph5513781834337846910.weights' '-q' '0' '-e' '0.001'
[2024-05-31 05:13:26] [INFO ] Decomposing Gal with order
[2024-05-31 05:13:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 05:14:04] [INFO ] Removed a total of 1191377 redundant transitions.
[2024-05-31 05:14:07] [INFO ] Flatten gal took : 26900 ms
[2024-05-31 05:14:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 16850 ms.
[2024-05-31 05:14:26] [INFO ] Time to serialize gal into /tmp/LTL11548466325947959385.gal : 675 ms
[2024-05-31 05:14:26] [INFO ] Time to serialize properties into /tmp/LTL17337488699113058138.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/LTL11548466325947959385.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17337488699113058138.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
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18081108012351725590
[2024-05-31 05:14:54] [INFO ] Built C files in 12601ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18081108012351725590
Running compilation step : cd /tmp/ltsmin18081108012351725590;'/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 was asked to interrupt. Dying gracefully.
Treatment of property StigmergyElection-PT-10b-LTLFireability-06 finished in 938503 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 U (G(!p0)||(!p0&&G(!p1)))))))'
Support contains 17 out of 1084 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1096 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 6 ms
Free SCC test removed 140 places
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 632 transitions
Trivial Post-agglo rules discarded 632 transitions
Performed 632 trivial Post agglomeration. Transition count delta: 632
Iterating post reduction 0 with 632 rules applied. Total rules applied 633 place count 943 transition count 119512
Reduce places removed 632 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 652 rules applied. Total rules applied 1285 place count 311 transition count 119492
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1295 place count 301 transition count 119492
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 1295 place count 301 transition count 119451
Deduced a syphon composed of 41 places in 93 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 1377 place count 260 transition count 119451
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1386 place count 251 transition count 119442
Iterating global reduction 3 with 9 rules applied. Total rules applied 1395 place count 251 transition count 119442
Performed 34 Post agglomeration using F-continuation condition.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 56 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 1493 place count 202 transition count 119393
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 1525 place count 170 transition count 28533
Iterating global reduction 3 with 32 rules applied. Total rules applied 1557 place count 170 transition count 28533
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 1569 place count 170 transition count 28521
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1579 place count 160 transition count 28501
Iterating global reduction 4 with 10 rules applied. Total rules applied 1589 place count 160 transition count 28501
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1599 place count 150 transition count 28481
Iterating global reduction 4 with 10 rules applied. Total rules applied 1609 place count 150 transition count 28481
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 14 places in 5 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 1637 place count 136 transition count 28488
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1638 place count 135 transition count 28468
Iterating global reduction 4 with 1 rules applied. Total rules applied 1639 place count 135 transition count 28468
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1640 place count 135 transition count 28467
Applied a total of 1640 rules in 74716 ms. Remains 135 /1084 variables (removed 949) and now considering 28467/120305 (removed 91838) transitions.
[2024-05-31 05:16:12] [INFO ] Flow matrix only has 28456 transitions (discarded 11 similar events)
// Phase 1: matrix 28456 rows 135 cols
[2024-05-31 05:16:12] [INFO ] Computed 2 invariants in 366 ms
[2024-05-31 05:16:16] [INFO ] Implicit Places using invariants in 4316 ms returned []
Implicit Place search using SMT only with invariants took 4323 ms to find 0 implicit places.
[2024-05-31 05:16:16] [INFO ] Flow matrix only has 28456 transitions (discarded 11 similar events)
[2024-05-31 05:16:16] [INFO ] Invariant cache hit.
[2024-05-31 05:16:25] [INFO ] Dead Transitions using invariants and state equation in 8995 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/1084 places, 28467/120305 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 88037 ms. Remains : 135/1084 places, 28467/120305 transitions.
Stuttering acceptance computed with spot in 219 ms :[p0, p0, (AND p1 p0)]
Running random walk in product with property : StigmergyElection-PT-10b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s6 1) (EQ s19 1) (EQ s30 1) (EQ s43 1) (EQ s58 1) (EQ s71 1) (EQ s84 1) (EQ s100 1) (EQ s114 1) (EQ s128 1)), p0:(AND (EQ s6 1) (EQ s19 1) (EQ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 5079 reset in 5306 ms.
Product exploration explored 100000 steps with 5048 reset in 5053 ms.
Computed a total of 7 stabilizing places and 28 stable transitions
Computed a total of 7 stabilizing places and 28 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 129 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 149 ms :[p0, p0, (AND p1 p0)]
Incomplete random walk after 10000 steps, including 515 resets, run finished after 760 ms. (steps per millisecond=13 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 35891 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :{}
Probabilistic random walk after 35891 steps, saw 15282 distinct states, run finished after 3001 ms. (steps per millisecond=11 ) properties seen :0
Running SMT prover for 6 properties.
[2024-05-31 05:16:40] [INFO ] Flow matrix only has 28456 transitions (discarded 11 similar events)
[2024-05-31 05:16:40] [INFO ] Invariant cache hit.
[2024-05-31 05:16:40] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-31 05:16:52] [INFO ] After 11433ms SMT Verify possible using state equation in real domain returned unsat :1 sat :3 real:2
[2024-05-31 05:17:09] [INFO ] State equation strengthened by 1023 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 05:17:09] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 05:17:09] [INFO ] After 28457ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 18 ms.
Support contains 17 out of 135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 28467/28467 transitions.
Graph (complete) has 1305 edges and 135 vertex of which 134 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.61 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 134 transition count 28445
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 6 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 1 with 40 rules applied. Total rules applied 62 place count 114 transition count 28425
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 72 place count 114 transition count 28415
Free-agglomeration rule applied 59 times.
Iterating global reduction 2 with 59 rules applied. Total rules applied 131 place count 114 transition count 28356
Reduce places removed 60 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 63 rules applied. Total rules applied 194 place count 54 transition count 28353
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 204 place count 44 transition count 28343
Iterating global reduction 3 with 10 rules applied. Total rules applied 214 place count 44 transition count 28343
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 3 with 1023 rules applied. Total rules applied 1237 place count 44 transition count 27320
Performed 10 Post agglomeration using F-continuation condition with reduction of 9515 identical transitions.
Deduced a syphon composed of 10 places in 7 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 1257 place count 34 transition count 17795
Drop transitions removed 10 transitions
Ensure Unique test removed 266 transitions
Reduce isomorphic transitions removed 276 transitions.
Iterating post reduction 4 with 276 rules applied. Total rules applied 1533 place count 34 transition count 17519
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 1545 place count 28 transition count 17513
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1546 place count 27 transition count 17512
Applied a total of 1546 rules in 95430 ms. Remains 27 /135 variables (removed 108) and now considering 17512/28467 (removed 10955) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95433 ms. Remains : 27/135 places, 17512/28467 transitions.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (G (NOT (AND p1 p0)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 157 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 143 ms :[p0, p0, (AND p1 p0)]
Stuttering acceptance computed with spot in 105 ms :[p0, p0, (AND p1 p0)]
Support contains 17 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 28467/28467 transitions.
Applied a total of 0 rules in 420 ms. Remains 135 /135 variables (removed 0) and now considering 28467/28467 (removed 0) transitions.
[2024-05-31 05:18:45] [INFO ] Flow matrix only has 28456 transitions (discarded 11 similar events)
[2024-05-31 05:18:45] [INFO ] Invariant cache hit.
[2024-05-31 05:18:49] [INFO ] Implicit Places using invariants in 3837 ms returned []
Implicit Place search using SMT only with invariants took 3848 ms to find 0 implicit places.
[2024-05-31 05:18:49] [INFO ] Flow matrix only has 28456 transitions (discarded 11 similar events)
[2024-05-31 05:18:49] [INFO ] Invariant cache hit.
[2024-05-31 05:18:58] [INFO ] Dead Transitions using invariants and state equation in 9109 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13382 ms. Remains : 135/135 places, 28467/28467 transitions.
Computed a total of 7 stabilizing places and 28 stable transitions
Computed a total of 7 stabilizing places and 28 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 102 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[p0, p0, (AND p1 p0)]
Incomplete random walk after 10000 steps, including 498 resets, run finished after 2042 ms. (steps per millisecond=4 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 64554 steps, run timeout after 6001 ms. (steps per millisecond=10 ) properties seen :{}
Probabilistic random walk after 64554 steps, saw 21615 distinct states, run finished after 6001 ms. (steps per millisecond=10 ) properties seen :0
Running SMT prover for 6 properties.
[2024-05-31 05:19:07] [INFO ] Flow matrix only has 28456 transitions (discarded 11 similar events)
[2024-05-31 05:19:07] [INFO ] Invariant cache hit.
[2024-05-31 05:19:07] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 05:19:19] [INFO ] After 11906ms SMT Verify possible using state equation in real domain returned unsat :1 sat :3 real:2
[2024-05-31 05:19:30] [INFO ] State equation strengthened by 1023 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 05:19:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 05:19:32] [INFO ] After 25120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 17 out of 135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 28467/28467 transitions.
Graph (complete) has 1305 edges and 135 vertex of which 134 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.59 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 134 transition count 28445
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 7 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 1 with 40 rules applied. Total rules applied 62 place count 114 transition count 28425
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 72 place count 114 transition count 28415
Free-agglomeration rule applied 59 times.
Iterating global reduction 2 with 59 rules applied. Total rules applied 131 place count 114 transition count 28356
Reduce places removed 60 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 63 rules applied. Total rules applied 194 place count 54 transition count 28353
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 204 place count 44 transition count 28343
Iterating global reduction 3 with 10 rules applied. Total rules applied 214 place count 44 transition count 28343
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 3 with 1023 rules applied. Total rules applied 1237 place count 44 transition count 27320
Performed 10 Post agglomeration using F-continuation condition with reduction of 9515 identical transitions.
Deduced a syphon composed of 10 places in 7 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 1257 place count 34 transition count 17795
Drop transitions removed 10 transitions
Ensure Unique test removed 266 transitions
Reduce isomorphic transitions removed 276 transitions.
Iterating post reduction 4 with 276 rules applied. Total rules applied 1533 place count 34 transition count 17519
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 4 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 1545 place count 28 transition count 17513
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1546 place count 27 transition count 17512
Applied a total of 1546 rules in 78208 ms. Remains 27 /135 variables (removed 108) and now considering 17512/28467 (removed 10955) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78213 ms. Remains : 27/135 places, 17512/28467 transitions.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0))), (X (X (AND (NOT p1) (NOT p0)))), (G (NOT (AND p1 p0)))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 132 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[p0, p0, (AND p1 p0)]
Stuttering acceptance computed with spot in 121 ms :[p0, p0, (AND p1 p0)]
Stuttering acceptance computed with spot in 137 ms :[p0, p0, (AND p1 p0)]
Product exploration explored 100000 steps with 5071 reset in 5024 ms.
Product exploration explored 100000 steps with 5055 reset in 4832 ms.
Built C files in :
/tmp/ltsmin4614510473564743820
[2024-05-31 05:21:01] [INFO ] Too many transitions (28467) to apply POR reductions. Disabling POR matrices.
[2024-05-31 05:21:01] [INFO ] Built C files in 489ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4614510473564743820
Running compilation step : cd /tmp/ltsmin4614510473564743820;'/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/ltsmin4614510473564743820;'/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/ltsmin4614510473564743820;'/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 17 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 28467/28467 transitions.
Applied a total of 0 rules in 359 ms. Remains 135 /135 variables (removed 0) and now considering 28467/28467 (removed 0) transitions.
[2024-05-31 05:21:05] [INFO ] Flow matrix only has 28456 transitions (discarded 11 similar events)
[2024-05-31 05:21:05] [INFO ] Invariant cache hit.
[2024-05-31 05:21:09] [INFO ] Implicit Places using invariants in 3952 ms returned []
Implicit Place search using SMT only with invariants took 3963 ms to find 0 implicit places.
[2024-05-31 05:21:09] [INFO ] Flow matrix only has 28456 transitions (discarded 11 similar events)
[2024-05-31 05:21:09] [INFO ] Invariant cache hit.
[2024-05-31 05:21:17] [INFO ] Dead Transitions using invariants and state equation in 8458 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12781 ms. Remains : 135/135 places, 28467/28467 transitions.
Built C files in :
/tmp/ltsmin15179972830067475718
[2024-05-31 05:21:17] [INFO ] Too many transitions (28467) to apply POR reductions. Disabling POR matrices.
[2024-05-31 05:21:18] [INFO ] Built C files in 475ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15179972830067475718
Running compilation step : cd /tmp/ltsmin15179972830067475718;'/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/ltsmin15179972830067475718;'/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/ltsmin15179972830067475718;'/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)
[2024-05-31 05:21:40] [INFO ] Flatten gal took : 5143 ms
[2024-05-31 05:21:44] [INFO ] Flatten gal took : 4120 ms
[2024-05-31 05:21:45] [INFO ] Time to serialize gal into /tmp/LTL4321373463308127617.gal : 633 ms
[2024-05-31 05:21:45] [INFO ] Time to serialize properties into /tmp/LTL5534654523271073428.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/LTL4321373463308127617.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2435607289478261311.hoa' '-atoms' '/tmp/LTL5534654523271073428.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
Detected timeout of ITS tools.
[2024-05-31 05:22:17] [INFO ] Flatten gal took : 4921 ms
[2024-05-31 05:22:21] [INFO ] Flatten gal took : 4061 ms
[2024-05-31 05:22:22] [INFO ] Time to serialize gal into /tmp/LTL14198226127401218787.gal : 449 ms
[2024-05-31 05:22:22] [INFO ] Time to serialize properties into /tmp/LTL12481869893586033921.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/LTL14198226127401218787.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12481869893586033921.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-31 05:22:41] [INFO ] Flatten gal took : 4108 ms
[2024-05-31 05:22:41] [INFO ] Applying decomposition
[2024-05-31 05:22:46] [INFO ] Flatten gal took : 4209 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/graph11623516769000564027.txt' '-o' '/tmp/graph11623516769000564027.bin' '-w' '/tmp/graph11623516769000564027.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11623516769000564027.bin' '-l' '-1' '-v' '-w' '/tmp/graph11623516769000564027.weights' '-q' '0' '-e' '0.001'
[2024-05-31 05:22:55] [INFO ] Decomposing Gal with order
[2024-05-31 05:22:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 05:23:03] [INFO ] Removed a total of 283014 redundant transitions.
[2024-05-31 05:23:04] [INFO ] Flatten gal took : 6409 ms
[2024-05-31 05:23:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 1485 ms.
[2024-05-31 05:23:06] [INFO ] Time to serialize gal into /tmp/LTL9664407706240875289.gal : 24 ms
[2024-05-31 05:23:06] [INFO ] Time to serialize properties into /tmp/LTL10356149372918363417.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/LTL9664407706240875289.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10356149372918363417.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...255
Read 1 LTL properties
Checking formula 0 : !((G(F((!("(((((i0.u1.p80==1)&&(i2.u5.p227==1))&&((i2.u7.p375==1)&&(i2.u11.p497==1)))&&(((i2.u13.p645==1)&&(i2.u16.p755==1))&&((i0.u20...855
Formula 0 simplified : FG(F"(((((i0.u1.p80==1)&&(i2.u5.p227==1))&&((i0.u8.p350==1)&&(i0.u10.p485==1)))&&(((i2.u13.p632==1)&&(i2.u16.p755==1))&&((i0.u20.p90...425
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7431649696885103094
[2024-05-31 05:23:21] [INFO ] Built C files in 467ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7431649696885103094
Running compilation step : cd /tmp/ltsmin7431649696885103094;'/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/ltsmin7431649696885103094;'/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/ltsmin7431649696885103094;'/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 StigmergyElection-PT-10b-LTLFireability-07 finished in 507544 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(G(p0)))))))'
Support contains 10 out of 1084 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Applied a total of 0 rules in 1564 ms. Remains 1084 /1084 variables (removed 0) and now considering 120305/120305 (removed 0) transitions.
// Phase 1: matrix 120305 rows 1084 cols
[2024-05-31 05:23:29] [INFO ] Computed 11 invariants in 3637 ms
[2024-05-31 05:23:56] [INFO ] Implicit Places using invariants in 30603 ms returned []
Implicit Place search using SMT only with invariants took 30605 ms to find 0 implicit places.
[2024-05-31 05:23:56] [INFO ] Invariant cache hit.
[2024-05-31 05:24:27] [INFO ] Performed 67707/120305 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 05:24:50] [INFO ] Dead Transitions using invariants and state equation in 53328 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85508 ms. Remains : 1084/1084 places, 120305/120305 transitions.
Stuttering acceptance computed with spot in 288 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-10b-LTLFireability-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}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 4}]], initial=5, aps=[p0:(OR (EQ s27 0) (EQ s133 0) (EQ s261 0) (EQ s345 0) (EQ s462 0) (EQ s557 0) (EQ s674 0) (EQ s769 0) (EQ s875 0) (EQ s981 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, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 585 reset in 6894 ms.
Product exploration explored 100000 steps with 588 reset in 6821 ms.
Computed a total of 150 stabilizing places and 160 stable transitions
Computed a total of 150 stabilizing places and 160 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 108 ms. Reduced automaton from 7 states, 8 edges and 1 AP (stutter sensitive) to 7 states, 8 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 253 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 58 resets, run finished after 738 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 8709 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 8709 steps, saw 4859 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 05:25:11] [INFO ] Invariant cache hit.
[2024-05-31 05:25:11] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 05:25:11] [INFO ] [Nat]Absence check using 11 positive place invariants in 10 ms returned sat
[2024-05-31 05:25:36] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 10 out of 1084 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1103 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 6 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 3166 edges and 944 vertex of which 934 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.237 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 659 transitions
Trivial Post-agglo rules discarded 659 transitions
Performed 659 trivial Post agglomeration. Transition count delta: 659
Iterating post reduction 0 with 669 rules applied. Total rules applied 671 place count 934 transition count 119446
Reduce places removed 659 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 679 rules applied. Total rules applied 1350 place count 275 transition count 119426
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1360 place count 265 transition count 119426
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 51 Pre rules applied. Total rules applied 1360 place count 265 transition count 119375
Deduced a syphon composed of 51 places in 86 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 1462 place count 214 transition count 119375
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1463 place count 214 transition count 119374
Performed 35 Post agglomeration using F-continuation condition.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 36 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1565 place count 163 transition count 119323
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 1585 place count 163 transition count 119303
Discarding 38 places :
Symmetric choice reduction at 5 with 38 rule applications. Total rules 1623 place count 125 transition count 5645
Iterating global reduction 5 with 38 rules applied. Total rules applied 1661 place count 125 transition count 5645
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 1679 place count 125 transition count 5627
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1689 place count 115 transition count 5617
Iterating global reduction 6 with 10 rules applied. Total rules applied 1699 place count 115 transition count 5617
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1719 place count 105 transition count 5607
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1725 place count 102 transition count 5615
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1733 place count 102 transition count 5607
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1735 place count 101 transition count 5613
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1743 place count 101 transition count 5605
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1745 place count 100 transition count 5611
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1753 place count 100 transition count 5603
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1755 place count 99 transition count 5609
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1763 place count 99 transition count 5601
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1765 place count 98 transition count 5607
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1773 place count 98 transition count 5599
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1775 place count 97 transition count 5605
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1783 place count 97 transition count 5597
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1785 place count 96 transition count 5603
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1793 place count 96 transition count 5595
Free-agglomeration rule applied 54 times.
Iterating global reduction 6 with 54 rules applied. Total rules applied 1847 place count 96 transition count 5541
Reduce places removed 54 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 63 rules applied. Total rules applied 1910 place count 42 transition count 5532
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 1920 place count 32 transition count 5522
Iterating global reduction 7 with 10 rules applied. Total rules applied 1930 place count 32 transition count 5522
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 7 with 1023 rules applied. Total rules applied 2953 place count 32 transition count 4499
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 8 with 12 rules applied. Total rules applied 2965 place count 32 transition count 4487
Applied a total of 2965 rules in 86436 ms. Remains 32 /1084 variables (removed 1052) and now considering 4487/120305 (removed 115818) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86436 ms. Remains : 32/1084 places, 4487/120305 transitions.
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 74 ms. Reduced automaton from 7 states, 8 edges and 1 AP (stutter sensitive) to 7 states, 8 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 243 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 223 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 10 out of 1084 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Applied a total of 0 rules in 1701 ms. Remains 1084 /1084 variables (removed 0) and now considering 120305/120305 (removed 0) transitions.
[2024-05-31 05:27:05] [INFO ] Invariant cache hit.
[2024-05-31 05:27:30] [INFO ] Implicit Places using invariants in 25875 ms returned []
Implicit Place search using SMT only with invariants took 25880 ms to find 0 implicit places.
[2024-05-31 05:27:30] [INFO ] Invariant cache hit.
[2024-05-31 05:28:01] [INFO ] Performed 64161/120305 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 05:28:27] [INFO ] Dead Transitions using invariants and state equation in 56546 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84141 ms. Remains : 1084/1084 places, 120305/120305 transitions.
Computed a total of 150 stabilizing places and 160 stable transitions
Computed a total of 150 stabilizing places and 160 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 7 states, 8 edges and 1 AP (stutter sensitive) to 7 states, 8 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 241 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 58 resets, run finished after 1048 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 7594 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7594 steps, saw 4627 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 05:28:34] [INFO ] Invariant cache hit.
[2024-05-31 05:28:34] [INFO ] After 133ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 05:28:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 11 ms returned sat
[2024-05-31 05:28:59] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 10 out of 1084 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1103 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 7 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 3166 edges and 944 vertex of which 934 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.236 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 659 transitions
Trivial Post-agglo rules discarded 659 transitions
Performed 659 trivial Post agglomeration. Transition count delta: 659
Iterating post reduction 0 with 669 rules applied. Total rules applied 671 place count 934 transition count 119446
Reduce places removed 659 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 679 rules applied. Total rules applied 1350 place count 275 transition count 119426
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1360 place count 265 transition count 119426
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 51 Pre rules applied. Total rules applied 1360 place count 265 transition count 119375
Deduced a syphon composed of 51 places in 104 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 1462 place count 214 transition count 119375
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1463 place count 214 transition count 119374
Performed 35 Post agglomeration using F-continuation condition.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 50 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1565 place count 163 transition count 119323
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 1585 place count 163 transition count 119303
Discarding 38 places :
Symmetric choice reduction at 5 with 38 rule applications. Total rules 1623 place count 125 transition count 5645
Iterating global reduction 5 with 38 rules applied. Total rules applied 1661 place count 125 transition count 5645
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 1679 place count 125 transition count 5627
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1689 place count 115 transition count 5617
Iterating global reduction 6 with 10 rules applied. Total rules applied 1699 place count 115 transition count 5617
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 1719 place count 105 transition count 5607
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1725 place count 102 transition count 5615
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1733 place count 102 transition count 5607
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1735 place count 101 transition count 5613
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1743 place count 101 transition count 5605
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1745 place count 100 transition count 5611
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1753 place count 100 transition count 5603
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1755 place count 99 transition count 5609
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1763 place count 99 transition count 5601
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1765 place count 98 transition count 5607
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1773 place count 98 transition count 5599
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1775 place count 97 transition count 5605
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1783 place count 97 transition count 5597
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1785 place count 96 transition count 5603
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1793 place count 96 transition count 5595
Free-agglomeration rule applied 54 times.
Iterating global reduction 6 with 54 rules applied. Total rules applied 1847 place count 96 transition count 5541
Reduce places removed 54 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 63 rules applied. Total rules applied 1910 place count 42 transition count 5532
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 1920 place count 32 transition count 5522
Iterating global reduction 7 with 10 rules applied. Total rules applied 1930 place count 32 transition count 5522
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 7 with 1023 rules applied. Total rules applied 2953 place count 32 transition count 4499
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 8 with 12 rules applied. Total rules applied 2965 place count 32 transition count 4487
Applied a total of 2965 rules in 88075 ms. Remains 32 /1084 variables (removed 1052) and now considering 4487/120305 (removed 115818) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88076 ms. Remains : 32/1084 places, 4487/120305 transitions.
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 69 ms. Reduced automaton from 7 states, 8 edges and 1 AP (stutter sensitive) to 7 states, 8 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 242 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 214 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 234 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 588 reset in 5192 ms.
Product exploration explored 100000 steps with 587 reset in 6056 ms.
Applying partial POR strategy [true, true, false, false, false, false, false]
Stuttering acceptance computed with spot in 271 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 10 out of 1084 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Graph (trivial) has 1103 edges and 1084 vertex of which 170 / 1084 are part of one of the 30 SCC in 5 ms
Free SCC test removed 140 places
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Performed 639 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 639 rules applied. Total rules applied 640 place count 944 transition count 120145
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 650 place count 944 transition count 120135
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 650 place count 944 transition count 120145
Deduced a syphon composed of 659 places in 96 ms
Iterating global reduction 2 with 20 rules applied. Total rules applied 670 place count 944 transition count 120145
Discarding 546 places :
Symmetric choice reduction at 2 with 546 rule applications. Total rules 1216 place count 398 transition count 119599
Deduced a syphon composed of 122 places in 94 ms
Iterating global reduction 2 with 546 rules applied. Total rules applied 1762 place count 398 transition count 119599
Performed 26 Post agglomeration using F-continuation condition.
Performed 47 Post agglomeration using F-continuation condition.
Performed 67 Post agglomeration using F-continuation condition.
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 203 places in 58 ms
Iterating global reduction 2 with 81 rules applied. Total rules applied 1843 place count 398 transition count 119599
Discarding 109 places :
Symmetric choice reduction at 2 with 109 rule applications. Total rules 1952 place count 289 transition count 5860
Deduced a syphon composed of 132 places in 1 ms
Iterating global reduction 2 with 109 rules applied. Total rules applied 2061 place count 289 transition count 5860
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 2079 place count 289 transition count 5842
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 2117 place count 251 transition count 5794
Deduced a syphon composed of 104 places in 1 ms
Iterating global reduction 3 with 38 rules applied. Total rules applied 2155 place count 251 transition count 5794
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 2165 place count 241 transition count 5784
Deduced a syphon composed of 104 places in 1 ms
Iterating global reduction 3 with 10 rules applied. Total rules applied 2175 place count 241 transition count 5784
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -59
Deduced a syphon composed of 117 places in 1 ms
Iterating global reduction 3 with 13 rules applied. Total rules applied 2188 place count 241 transition count 5843
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2211 place count 218 transition count 5797
Deduced a syphon composed of 94 places in 1 ms
Iterating global reduction 3 with 23 rules applied. Total rules applied 2234 place count 218 transition count 5797
Deduced a syphon composed of 94 places in 1 ms
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 3 with 24 rules applied. Total rules applied 2258 place count 218 transition count 5773
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 95 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2259 place count 218 transition count 5786
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2260 place count 217 transition count 5784
Deduced a syphon composed of 94 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2261 place count 217 transition count 5784
Deduced a syphon composed of 94 places in 1 ms
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 2265 place count 217 transition count 5780
Deduced a syphon composed of 94 places in 2 ms
Applied a total of 2265 rules in 150762 ms. Remains 217 /1084 variables (removed 867) and now considering 5780/120305 (removed 114525) transitions.
[2024-05-31 05:33:12] [INFO ] Redundant transitions in 736 ms returned []
[2024-05-31 05:33:12] [INFO ] Flow matrix only has 5769 transitions (discarded 11 similar events)
// Phase 1: matrix 5769 rows 217 cols
[2024-05-31 05:33:12] [INFO ] Computed 2 invariants in 74 ms
[2024-05-31 05:33:14] [INFO ] Dead Transitions using invariants and state equation in 2166 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 217/1084 places, 5780/120305 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 153696 ms. Remains : 217/1084 places, 5780/120305 transitions.
Built C files in :
/tmp/ltsmin12865266471362524830
[2024-05-31 05:33:17] [INFO ] Built C files in 1978ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12865266471362524830
Running compilation step : cd /tmp/ltsmin12865266471362524830;'/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/ltsmin12865266471362524830;'/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/ltsmin12865266471362524830;'/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 10 out of 1084 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1084/1084 places, 120305/120305 transitions.
Applied a total of 0 rules in 1628 ms. Remains 1084 /1084 variables (removed 0) and now considering 120305/120305 (removed 0) transitions.
// Phase 1: matrix 120305 rows 1084 cols
[2024-05-31 05:33:25] [INFO ] Computed 11 invariants in 2838 ms
[2024-05-31 05:33:50] [INFO ] Implicit Places using invariants in 28459 ms returned []
Implicit Place search using SMT only with invariants took 28463 ms to find 0 implicit places.
[2024-05-31 05:33:51] [INFO ] Invariant cache hit.
[2024-05-31 05:34:21] [INFO ] Performed 64064/120305 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 05:34:45] [INFO ] Dead Transitions using invariants and state equation in 54893 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84989 ms. Remains : 1084/1084 places, 120305/120305 transitions.
Built C files in :
/tmp/ltsmin6620901524267406304
[2024-05-31 05:34:48] [INFO ] Built C files in 2072ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6620901524267406304
Running compilation step : cd /tmp/ltsmin6620901524267406304;'/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/ltsmin6620901524267406304;'/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/ltsmin6620901524267406304;'/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)
[2024-05-31 05:35:18] [INFO ] Flatten gal took : 14654 ms
[2024-05-31 05:35:31] [INFO ] Flatten gal took : 12960 ms
[2024-05-31 05:35:33] [INFO ] Time to serialize gal into /tmp/LTL10220464277699805063.gal : 1973 ms
[2024-05-31 05:35:33] [INFO ] Time to serialize properties into /tmp/LTL16292277097339044308.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10220464277699805063.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9548783417134523768.hoa' '-atoms' '/tmp/LTL16292277097339044308.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
Detected timeout of ITS tools.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7960524 kB
After kill :
MemTotal: 16393216 kB
MemFree: 7928780 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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyElection-PT-10b"
export BK_EXAMINATION="LTLFireability"
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 StigmergyElection-PT-10b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r417-tall-171690556100243"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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

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