Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r261-smll-167863536000148.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is NeoElection-COL-6, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536000148
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 11K Feb 26 16:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 16:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 16:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 16:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 17:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 26 17:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 26 17:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Feb 26 17:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 98K Mar 5 18:23 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 NeoElection-COL-6-LTLFireability-00
FORMULA_NAME NeoElection-COL-6-LTLFireability-01
FORMULA_NAME NeoElection-COL-6-LTLFireability-02
FORMULA_NAME NeoElection-COL-6-LTLFireability-03
FORMULA_NAME NeoElection-COL-6-LTLFireability-04
FORMULA_NAME NeoElection-COL-6-LTLFireability-05
FORMULA_NAME NeoElection-COL-6-LTLFireability-06
FORMULA_NAME NeoElection-COL-6-LTLFireability-07
FORMULA_NAME NeoElection-COL-6-LTLFireability-08
FORMULA_NAME NeoElection-COL-6-LTLFireability-09
FORMULA_NAME NeoElection-COL-6-LTLFireability-10
FORMULA_NAME NeoElection-COL-6-LTLFireability-11
FORMULA_NAME NeoElection-COL-6-LTLFireability-12
FORMULA_NAME NeoElection-COL-6-LTLFireability-13
FORMULA_NAME NeoElection-COL-6-LTLFireability-14
FORMULA_NAME NeoElection-COL-6-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678752278010

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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NeoElection-COL-6
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-14 00:04:40] [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]
[2023-03-14 00:04:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 00:04:40] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-14 00:04:41] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 00:04:41] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1070 ms
[2023-03-14 00:04:41] [INFO ] Detected 6 constant HL places corresponding to 2380 PT places.
[2023-03-14 00:04:41] [INFO ] Imported 18 HL places and 22 HL transitions for a total of 4830 PT places and 13580.0 transition bindings in 116 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2023-03-14 00:04:41] [INFO ] Built PT skeleton of HLPN with 18 places and 22 transitions 98 arcs in 9 ms.
[2023-03-14 00:04:41] [INFO ] Skeletonized 11 HLPN properties in 3 ms. Removed 5 properties that had guard overlaps.
Computed a total of 14 stabilizing places and 8 stable transitions
Graph (complete) has 56 edges and 18 vertex of which 15 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Remains 10 properties that can be checked using skeleton over-approximation.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 12 places and 7 transitions.
Ensure Unique test removed 8 transitions
Reduce redundant transitions removed 8 transitions.
FORMULA NeoElection-COL-6-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2 stabilizing places and 2 stable transitions
Finished random walk after 107 steps, including 4 resets, run visited all 5 properties in 20 ms. (steps per millisecond=5 )
[2023-03-14 00:04:42] [INFO ] Flatten gal took : 30 ms
[2023-03-14 00:04:42] [INFO ] Flatten gal took : 5 ms
Domain [M(7), POS(6), M(7)] of place P_masterList breaks symmetries in sort M
Arc [15:1*[$m, (MOD (ADD $i 1) 6)]] contains successor/predecessor on variables of sort POS
Symmetric sort wr.t. initial and guards and successors and join/free detected :MT
Arc [9:1*[$m, $s, 3, 0]] contains constants of sort MT
Transition T_poll__handleAI1 : constants on arcs in [[9:1*[$m, $s, 3, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 2 subsets.
Arc [9:1*[$m, $s, 3, 0]] contains constants of sort MT
Transition T_poll__handleAI2 : constants on arcs in [[9:1*[$m, $s, 3, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 2 subsets.
Arc [9:1*[$m, $s, 4, 0]] contains constants of sort MT
Transition T_poll__handleAnnP1 : constants on arcs in [[9:1*[$m, $s, 4, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 3 subsets.
Arc [9:1*[$m, $s, 4, 0]] contains constants of sort MT
Transition T_poll__handleAnnP2 : constants on arcs in [[9:1*[$m, $s, 4, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 3 subsets.
Arc [9:1*[$m, $s, 1, 0]] contains constants of sort MT
Transition T_poll__handleAnsP1 : constants on arcs in [[9:1*[$m, $s, 1, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 4 subsets.
Arc [9:1*[$s, $m, 2, 0]] contains constants of sort MT
Transition T_poll__handleAnsP1 : constants on arcs in [[9:1*[$s, $m, 2, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$m, $s, 1, $p]] contains constants of sort MT
Transition T_poll__handleAnsP2 : constants on arcs in [[9:1*[$m, $s, 1, $p]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$s, $m, 2, 0]] contains constants of sort MT
Transition T_poll__handleAnsP2 : constants on arcs in [[9:1*[$s, $m, 2, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$m, $s, 1, $p]] contains constants of sort MT
Transition T_poll__handleAnsP3 : constants on arcs in [[9:1*[$m, $s, 1, $p]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [11:1*[$m, $s, 1, $p]] contains constants of sort MT
Transition T_poll__handleAnsP4 : constants on arcs in [[11:1*[$m, $s, 1, $p]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$s, $m, 2, 0]] contains constants of sort MT
Transition T_poll__handleAnsP4 : constants on arcs in [[9:1*[$s, $m, 2, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 5 subsets.
Arc [9:1*[$m, $s, 0, 0]] contains constants of sort MT
Transition T_poll__handleAskP : constants on arcs in [[9:1*[$m, $s, 0, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 6 subsets.
Symmetric sort wr.t. initial and guards and successors and join/free detected :STAGE
Arc [16:1*[$m, 0]] contains constants of sort STAGE
Transition T_poll__iAmPrimary : constants on arcs in [[16:1*[$m, 0]]] introduces in STAGE(3) partition with 1 elements that refines current partition to 2 subsets.
Arc [16:1*[$m, 1]] contains constants of sort STAGE
Transition T_poll__iAmPrimary : constants on arcs in [[16:1*[$m, 1]]] introduces in STAGE(3) partition with 1 elements that refines current partition to 3 subsets.
Symmetric sort wr.t. initial and guards and successors and join/free detected :NEGSTEP
Arc [8:1*[$m, $r, 1]] contains constants of sort NEGSTEP
Transition T_poll__handleAI1 : constants on arcs in [[8:1*[$m, $r, 1]]] introduces in NEGSTEP(3) partition with 1 elements that refines current partition to 2 subsets.
Arc [8:1*[$m, $r, 2]] contains constants of sort NEGSTEP
Transition T_poll__handleAI1 : constants on arcs in [[8:1*[$m, $r, 2]]] introduces in NEGSTEP(3) partition with 1 elements that refines current partition to 3 subsets.
Symmetric sort wr.t. initial and guards and successors and join/free detected :BOOL
Arc [7:1*[$m, 0, $pm]] contains constants of sort BOOL
Transition T_poll__handleAI2 : constants on arcs in [[7:1*[$m, 0, $pm]]] introduces in BOOL(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-14 00:04:42] [INFO ] Unfolded HLPN to a Petri net with 4830 places and 7361 transitions 41792 arcs in 294 ms.
[2023-03-14 00:04:42] [INFO ] Unfolded 15 HLPN properties in 26 ms.
Deduced a syphon composed of 4507 places in 34 ms
Reduce places removed 4543 places and 6967 transitions.
Reduce places removed 7 places and 0 transitions.
FORMULA NeoElection-COL-6-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 232 out of 280 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 394/394 transitions.
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 250 transition count 394
Applied a total of 30 rules in 28 ms. Remains 250 /280 variables (removed 30) and now considering 394/394 (removed 0) transitions.
[2023-03-14 00:04:43] [INFO ] Flow matrix only has 369 transitions (discarded 25 similar events)
// Phase 1: matrix 369 rows 250 cols
[2023-03-14 00:04:43] [INFO ] Computed 47 place invariants in 33 ms
[2023-03-14 00:04:43] [INFO ] Implicit Places using invariants in 333 ms returned []
[2023-03-14 00:04:43] [INFO ] Flow matrix only has 369 transitions (discarded 25 similar events)
[2023-03-14 00:04:43] [INFO ] Invariant cache hit.
[2023-03-14 00:04:43] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-14 00:04:43] [INFO ] Implicit Places using invariants and state equation in 359 ms returned []
Implicit Place search using SMT with State Equation took 756 ms to find 0 implicit places.
[2023-03-14 00:04:43] [INFO ] Flow matrix only has 369 transitions (discarded 25 similar events)
[2023-03-14 00:04:43] [INFO ] Invariant cache hit.
[2023-03-14 00:04:44] [INFO ] Dead Transitions using invariants and state equation in 476 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 250/280 places, 394/394 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1264 ms. Remains : 250/280 places, 394/394 transitions.
Support contains 232 out of 250 places after structural reductions.
[2023-03-14 00:04:44] [INFO ] Flatten gal took : 85 ms
[2023-03-14 00:04:44] [INFO ] Flatten gal took : 101 ms
[2023-03-14 00:04:44] [INFO ] Input system was already deterministic with 394 transitions.
Finished random walk after 134 steps, including 0 resets, run visited all 7 properties in 27 ms. (steps per millisecond=4 )
FORMULA NeoElection-COL-6-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 250 stabilizing places and 394 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 250 transition count 394
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 6 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 394/394 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 206 transition count 184
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 206 transition count 184
Applied a total of 88 rules in 36 ms. Remains 206 /250 variables (removed 44) and now considering 184/394 (removed 210) transitions.
[2023-03-14 00:04:45] [INFO ] Flow matrix only has 159 transitions (discarded 25 similar events)
// Phase 1: matrix 159 rows 206 cols
[2023-03-14 00:04:45] [INFO ] Computed 47 place invariants in 5 ms
[2023-03-14 00:04:45] [INFO ] Implicit Places using invariants in 208 ms returned [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 220 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/250 places, 184/394 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 184/184 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 262 ms. Remains : 170/250 places, 184/394 transitions.
Stuttering acceptance computed with spot in 259 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NeoElection-COL-6-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (LT s126 1) (LT s125 1) (LT s127 1) (LT s122 1) (LT s124 1) (LT s123 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 32 steps with 0 reset in 2 ms.
FORMULA NeoElection-COL-6-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeoElection-COL-6-LTLFireability-00 finished in 591 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(p0))))'
Support contains 55 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 394/394 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 230 transition count 334
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 230 transition count 334
Applied a total of 40 rules in 13 ms. Remains 230 /250 variables (removed 20) and now considering 334/394 (removed 60) transitions.
[2023-03-14 00:04:45] [INFO ] Flow matrix only has 309 transitions (discarded 25 similar events)
// Phase 1: matrix 309 rows 230 cols
[2023-03-14 00:04:45] [INFO ] Computed 47 place invariants in 11 ms
[2023-03-14 00:04:45] [INFO ] Implicit Places using invariants in 180 ms returned [16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 67, 68, 69, 70, 71]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 182 ms to find 31 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 199/250 places, 334/394 transitions.
Applied a total of 0 rules in 4 ms. Remains 199 /199 variables (removed 0) and now considering 334/334 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 201 ms. Remains : 199/250 places, 334/394 transitions.
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : NeoElection-COL-6-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 1}]], initial=1, aps=[p0:(AND (OR (LT s12 1) (LT s35 1) (LT s113 1) (LT s154 1)) (OR (LT s8 1) (LT s24 1) (LT s68 1) (LT s152 1)) (OR (LT s11 1) (LT s28 1) (LT s99 1) (LT s153 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 151 steps with 0 reset in 16 ms.
FORMULA NeoElection-COL-6-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeoElection-COL-6-LTLFireability-02 finished in 325 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&F(G(p0)))))'
Support contains 45 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 394/394 transitions.
Reduce places removed 6 places and 6 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 238 transition count 388
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 6 place count 238 transition count 382
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 18 place count 232 transition count 382
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 38 place count 212 transition count 268
Iterating global reduction 1 with 20 rules applied. Total rules applied 58 place count 212 transition count 268
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 58 place count 212 transition count 267
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 211 transition count 267
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 210 transition count 266
Ensure Unique test removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 62 place count 209 transition count 266
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 208 transition count 265
Ensure Unique test removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 207 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 206 transition count 264
Ensure Unique test removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 66 place count 205 transition count 264
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 204 transition count 263
Ensure Unique test removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 68 place count 203 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 69 place count 202 transition count 262
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 70 place count 201 transition count 262
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 70 place count 201 transition count 257
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 80 place count 196 transition count 257
Applied a total of 80 rules in 127 ms. Remains 196 /250 variables (removed 54) and now considering 257/394 (removed 137) transitions.
[2023-03-14 00:04:46] [INFO ] Flow matrix only has 232 transitions (discarded 25 similar events)
// Phase 1: matrix 232 rows 196 cols
[2023-03-14 00:04:46] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-14 00:04:46] [INFO ] Implicit Places using invariants in 165 ms returned [10, 12, 14, 16, 18, 21, 23, 25, 27, 30, 32, 34, 36, 39, 41, 43, 45, 48, 50, 52, 54]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 168 ms to find 21 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 175/250 places, 257/394 transitions.
Applied a total of 0 rules in 13 ms. Remains 175 /175 variables (removed 0) and now considering 257/257 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 308 ms. Remains : 175/250 places, 257/394 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : NeoElection-COL-6-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s33 1) (GEQ s127 1) (GEQ s144 1)) (AND (GEQ s32 1) (GEQ s123 1) (GEQ s144 1)) (AND (GEQ s23 1) (GEQ s86 1) (GEQ s142 1)) (AND (GEQ s34 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 245 steps with 0 reset in 7 ms.
FORMULA NeoElection-COL-6-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeoElection-COL-6-LTLFireability-03 finished in 372 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(p0))))'
Support contains 36 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 394/394 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 200 transition count 178
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 200 transition count 178
Applied a total of 100 rules in 16 ms. Remains 200 /250 variables (removed 50) and now considering 178/394 (removed 216) transitions.
[2023-03-14 00:04:46] [INFO ] Flow matrix only has 153 transitions (discarded 25 similar events)
// Phase 1: matrix 153 rows 200 cols
[2023-03-14 00:04:46] [INFO ] Computed 47 place invariants in 2 ms
[2023-03-14 00:04:46] [INFO ] Implicit Places using invariants in 160 ms returned [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 167 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/250 places, 178/394 transitions.
Applied a total of 0 rules in 1 ms. Remains 164 /164 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 185 ms. Remains : 164/250 places, 178/394 transitions.
Stuttering acceptance computed with spot in 216 ms :[(NOT p0), (NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : NeoElection-COL-6-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p0:(OR (AND (GEQ s37 1) (GEQ s117 1)) (AND (GEQ s94 1) (GEQ s120 1)) (AND (GEQ s81 1) (GEQ s119 1)) (AND (GEQ s105 1) (GEQ s121 1)) (AND (GEQ s27 1) (GEQ ...], 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA NeoElection-COL-6-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeoElection-COL-6-LTLFireability-04 finished in 428 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(!p0))'
Support contains 55 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 394/394 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 230 transition count 334
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 230 transition count 334
Applied a total of 40 rules in 13 ms. Remains 230 /250 variables (removed 20) and now considering 334/394 (removed 60) transitions.
[2023-03-14 00:04:46] [INFO ] Flow matrix only has 309 transitions (discarded 25 similar events)
// Phase 1: matrix 309 rows 230 cols
[2023-03-14 00:04:46] [INFO ] Computed 47 place invariants in 26 ms
[2023-03-14 00:04:47] [INFO ] Implicit Places using invariants in 245 ms returned [16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 67, 68, 69, 70, 71]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 247 ms to find 31 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 199/250 places, 334/394 transitions.
Applied a total of 0 rules in 2 ms. Remains 199 /199 variables (removed 0) and now considering 334/334 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 263 ms. Remains : 199/250 places, 334/394 transitions.
Stuttering acceptance computed with spot in 83 ms :[p0, p0, true]
Running random walk in product with property : NeoElection-COL-6-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (LT s12 1) (LT s35 1) (LT s113 1) (LT s154 1)) (OR (LT s8 1) (LT s24 1) (LT s68 1) (LT s152 1)) (OR (LT s11 1) (LT s28 1) (LT s99 1) (LT s153 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA NeoElection-COL-6-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeoElection-COL-6-LTLFireability-06 finished in 368 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 36 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 394/394 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 200 transition count 178
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 200 transition count 178
Applied a total of 100 rules in 5 ms. Remains 200 /250 variables (removed 50) and now considering 178/394 (removed 216) transitions.
[2023-03-14 00:04:47] [INFO ] Flow matrix only has 153 transitions (discarded 25 similar events)
// Phase 1: matrix 153 rows 200 cols
[2023-03-14 00:04:47] [INFO ] Computed 47 place invariants in 2 ms
[2023-03-14 00:04:47] [INFO ] Implicit Places using invariants in 150 ms returned [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 153 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/250 places, 178/394 transitions.
Applied a total of 0 rules in 1 ms. Remains 164 /164 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 161 ms. Remains : 164/250 places, 178/394 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : NeoElection-COL-6-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (GEQ s37 1) (GEQ s117 1)) (AND (GEQ s94 1) (GEQ s120 1)) (AND (GEQ s81 1) (GEQ s119 1)) (AND (GEQ s105 1) (GEQ s121 1)) (AND (GEQ s27 1) (GEQ ...], 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][false, false, false]]
Product exploration explored 100000 steps with 2299 reset in 519 ms.
Product exploration explored 100000 steps with 2293 reset in 505 ms.
Computed a total of 164 stabilizing places and 178 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 164 transition count 178
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 38 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=7 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 190 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-14 00:04:49] [INFO ] Flow matrix only has 153 transitions (discarded 25 similar events)
// Phase 1: matrix 153 rows 164 cols
[2023-03-14 00:04:49] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-14 00:04:49] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-14 00:04:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:04:49] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-14 00:04:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:04:50] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-14 00:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:04:50] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2023-03-14 00:04:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-14 00:04:50] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-03-14 00:04:50] [INFO ] Computed and/alt/rep : 166/356/141 causal constraints (skipped 6 transitions) in 15 ms.
[2023-03-14 00:04:50] [INFO ] Added : 78 causal constraints over 16 iterations in 324 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 36 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 178/178 transitions.
Applied a total of 0 rules in 2 ms. Remains 164 /164 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2023-03-14 00:04:50] [INFO ] Flow matrix only has 153 transitions (discarded 25 similar events)
[2023-03-14 00:04:50] [INFO ] Invariant cache hit.
[2023-03-14 00:04:50] [INFO ] Implicit Places using invariants in 95 ms returned []
[2023-03-14 00:04:50] [INFO ] Flow matrix only has 153 transitions (discarded 25 similar events)
[2023-03-14 00:04:50] [INFO ] Invariant cache hit.
[2023-03-14 00:04:50] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-14 00:04:50] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
[2023-03-14 00:04:50] [INFO ] Flow matrix only has 153 transitions (discarded 25 similar events)
[2023-03-14 00:04:50] [INFO ] Invariant cache hit.
[2023-03-14 00:04:50] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 430 ms. Remains : 164/164 places, 178/178 transitions.
Computed a total of 164 stabilizing places and 178 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 164 transition count 178
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 190 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 44 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=14 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 291 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-14 00:04:52] [INFO ] Flow matrix only has 153 transitions (discarded 25 similar events)
[2023-03-14 00:04:52] [INFO ] Invariant cache hit.
[2023-03-14 00:04:52] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2023-03-14 00:04:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:04:52] [INFO ] [Real]Absence check using state equation in 160 ms returned sat
[2023-03-14 00:04:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:04:52] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-14 00:04:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:04:52] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2023-03-14 00:04:52] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-14 00:04:52] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-03-14 00:04:53] [INFO ] Computed and/alt/rep : 166/356/141 causal constraints (skipped 6 transitions) in 12 ms.
[2023-03-14 00:04:53] [INFO ] Added : 95 causal constraints over 19 iterations in 444 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2294 reset in 645 ms.
Product exploration explored 100000 steps with 2276 reset in 571 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 36 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 178/178 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 164 transition count 178
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 6 place count 164 transition count 178
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 12 place count 164 transition count 178
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 36 places in 0 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 36 place count 164 transition count 178
Deduced a syphon composed of 36 places in 0 ms
Applied a total of 36 rules in 47 ms. Remains 164 /164 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2023-03-14 00:04:55] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-14 00:04:55] [INFO ] Flow matrix only has 153 transitions (discarded 25 similar events)
// Phase 1: matrix 153 rows 164 cols
[2023-03-14 00:04:55] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-14 00:04:55] [INFO ] Dead Transitions using invariants and state equation in 251 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/164 places, 178/178 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 326 ms. Remains : 164/164 places, 178/178 transitions.
Built C files in :
/tmp/ltsmin4547013903125772247
[2023-03-14 00:04:55] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4547013903125772247
Running compilation step : cd /tmp/ltsmin4547013903125772247;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 944 ms.
Running link step : cd /tmp/ltsmin4547013903125772247;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin4547013903125772247;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1088429170408770730.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 36 out of 164 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 164/164 places, 178/178 transitions.
Applied a total of 0 rules in 3 ms. Remains 164 /164 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2023-03-14 00:05:10] [INFO ] Flow matrix only has 153 transitions (discarded 25 similar events)
// Phase 1: matrix 153 rows 164 cols
[2023-03-14 00:05:10] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-14 00:05:10] [INFO ] Implicit Places using invariants in 122 ms returned []
[2023-03-14 00:05:10] [INFO ] Flow matrix only has 153 transitions (discarded 25 similar events)
[2023-03-14 00:05:10] [INFO ] Invariant cache hit.
[2023-03-14 00:05:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-14 00:05:10] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
[2023-03-14 00:05:10] [INFO ] Flow matrix only has 153 transitions (discarded 25 similar events)
[2023-03-14 00:05:10] [INFO ] Invariant cache hit.
[2023-03-14 00:05:11] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 540 ms. Remains : 164/164 places, 178/178 transitions.
Built C files in :
/tmp/ltsmin8849626488529373488
[2023-03-14 00:05:11] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8849626488529373488
Running compilation step : cd /tmp/ltsmin8849626488529373488;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 745 ms.
Running link step : cd /tmp/ltsmin8849626488529373488;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin8849626488529373488;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3315683546089858946.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-14 00:05:26] [INFO ] Flatten gal took : 18 ms
[2023-03-14 00:05:26] [INFO ] Flatten gal took : 16 ms
[2023-03-14 00:05:26] [INFO ] Time to serialize gal into /tmp/LTL13150011949228745070.gal : 3 ms
[2023-03-14 00:05:26] [INFO ] Time to serialize properties into /tmp/LTL17570353347525127771.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13150011949228745070.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3559570474333294215.hoa' '-atoms' '/tmp/LTL17570353347525127771.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17570353347525127771.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3559570474333294215.hoa
Detected timeout of ITS tools.
[2023-03-14 00:05:41] [INFO ] Flatten gal took : 26 ms
[2023-03-14 00:05:41] [INFO ] Flatten gal took : 29 ms
[2023-03-14 00:05:41] [INFO ] Time to serialize gal into /tmp/LTL14789912976419553768.gal : 4 ms
[2023-03-14 00:05:41] [INFO ] Time to serialize properties into /tmp/LTL5927022224191769532.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14789912976419553768.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5927022224191769532.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((((((P_network_721>=1)&&(P_poll__handlingMessage_2>=1))||((P_network_1645>=1)&&(P_poll__handlingMessage_5>=1)))||(((P_netw...1731
Formula 0 simplified : XXG!"(((((((P_network_721>=1)&&(P_poll__handlingMessage_2>=1))||((P_network_1645>=1)&&(P_poll__handlingMessage_5>=1)))||(((P_network...1723
Detected timeout of ITS tools.
[2023-03-14 00:05:56] [INFO ] Flatten gal took : 15 ms
[2023-03-14 00:05:56] [INFO ] Applying decomposition
[2023-03-14 00:05:56] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10951177975883589241.txt' '-o' '/tmp/graph10951177975883589241.bin' '-w' '/tmp/graph10951177975883589241.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10951177975883589241.bin' '-l' '-1' '-v' '-w' '/tmp/graph10951177975883589241.weights' '-q' '0' '-e' '0.001'
[2023-03-14 00:05:56] [INFO ] Decomposing Gal with order
[2023-03-14 00:05:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 00:05:56] [INFO ] Removed a total of 39 redundant transitions.
[2023-03-14 00:05:56] [INFO ] Flatten gal took : 43 ms
[2023-03-14 00:05:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 8 ms.
[2023-03-14 00:05:56] [INFO ] Time to serialize gal into /tmp/LTL5490857705953374445.gal : 6 ms
[2023-03-14 00:05:56] [INFO ] Time to serialize properties into /tmp/LTL119322176200427038.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5490857705953374445.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL119322176200427038.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((((((u10.P_network_721>=1)&&(u9.P_poll__handlingMessage_2>=1))||((u12.P_network_1645>=1)&&(u11.P_poll__handlingMessage_5>=...1949
Formula 0 simplified : XXG!"(((((((u10.P_network_721>=1)&&(u9.P_poll__handlingMessage_2>=1))||((u12.P_network_1645>=1)&&(u11.P_poll__handlingMessage_5>=1))...1941
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2953871735979464833
[2023-03-14 00:06:11] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2953871735979464833
Running compilation step : cd /tmp/ltsmin2953871735979464833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 487 ms.
Running link step : cd /tmp/ltsmin2953871735979464833;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin2953871735979464833;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property NeoElection-COL-6-LTLFireability-07 finished in 99909 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0 U G(p0))))'
Support contains 6 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 394/394 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 206 transition count 184
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 206 transition count 184
Applied a total of 88 rules in 11 ms. Remains 206 /250 variables (removed 44) and now considering 184/394 (removed 210) transitions.
[2023-03-14 00:06:27] [INFO ] Flow matrix only has 159 transitions (discarded 25 similar events)
// Phase 1: matrix 159 rows 206 cols
[2023-03-14 00:06:27] [INFO ] Computed 47 place invariants in 2 ms
[2023-03-14 00:06:27] [INFO ] Implicit Places using invariants in 217 ms returned [16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 220 ms to find 36 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/250 places, 184/394 transitions.
Applied a total of 0 rules in 2 ms. Remains 170 /170 variables (removed 0) and now considering 184/184 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 236 ms. Remains : 170/250 places, 184/394 transitions.
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : NeoElection-COL-6-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(AND (LT s126 1) (LT s125 1) (LT s127 1) (LT s122 1) (LT s124 1) (LT s123 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 35 steps with 0 reset in 1 ms.
FORMULA NeoElection-COL-6-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeoElection-COL-6-LTLFireability-08 finished in 383 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 46 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 394/394 transitions.
Reduce places removed 6 places and 6 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 238 transition count 388
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 6 place count 238 transition count 382
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 18 place count 232 transition count 382
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 68 place count 182 transition count 166
Iterating global reduction 1 with 50 rules applied. Total rules applied 118 place count 182 transition count 166
Applied a total of 118 rules in 24 ms. Remains 182 /250 variables (removed 68) and now considering 166/394 (removed 228) transitions.
[2023-03-14 00:06:27] [INFO ] Flow matrix only has 141 transitions (discarded 25 similar events)
// Phase 1: matrix 141 rows 182 cols
[2023-03-14 00:06:27] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-14 00:06:27] [INFO ] Implicit Places using invariants in 158 ms returned [10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39]
Discarding 30 places :
Implicit Place search using SMT only with invariants took 161 ms to find 30 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 152/250 places, 166/394 transitions.
Applied a total of 0 rules in 6 ms. Remains 152 /152 variables (removed 0) and now considering 166/166 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 194 ms. Remains : 152/250 places, 166/394 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NeoElection-COL-6-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s8 1) (GEQ s90 1) (GEQ s114 1)) (AND (GEQ s2 1) (GEQ s40 1) (GEQ s111 1)) (AND (GEQ s3 1) (GEQ s26 1) (GEQ s111 1)) (AND (GEQ s98 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4706 reset in 691 ms.
Product exploration explored 100000 steps with 4701 reset in 689 ms.
Computed a total of 152 stabilizing places and 166 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 152 transition count 166
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 219 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 96 ms :[(NOT p0), (NOT p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=7 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 246 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 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
[2023-03-14 00:06:29] [INFO ] Flow matrix only has 141 transitions (discarded 25 similar events)
// Phase 1: matrix 141 rows 152 cols
[2023-03-14 00:06:29] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-14 00:06:30] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2023-03-14 00:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:30] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2023-03-14 00:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:06:31] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-14 00:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:31] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-14 00:06:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-14 00:06:31] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-03-14 00:06:31] [INFO ] Computed and/alt/rep : 154/344/129 causal constraints (skipped 6 transitions) in 18 ms.
[2023-03-14 00:06:31] [INFO ] Added : 66 causal constraints over 14 iterations in 365 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 46 out of 152 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 152/152 places, 166/166 transitions.
Applied a total of 0 rules in 8 ms. Remains 152 /152 variables (removed 0) and now considering 166/166 (removed 0) transitions.
[2023-03-14 00:06:31] [INFO ] Flow matrix only has 141 transitions (discarded 25 similar events)
[2023-03-14 00:06:31] [INFO ] Invariant cache hit.
[2023-03-14 00:06:31] [INFO ] Implicit Places using invariants in 149 ms returned []
[2023-03-14 00:06:31] [INFO ] Flow matrix only has 141 transitions (discarded 25 similar events)
[2023-03-14 00:06:31] [INFO ] Invariant cache hit.
[2023-03-14 00:06:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-14 00:06:31] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
[2023-03-14 00:06:31] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-14 00:06:31] [INFO ] Flow matrix only has 141 transitions (discarded 25 similar events)
[2023-03-14 00:06:31] [INFO ] Invariant cache hit.
[2023-03-14 00:06:32] [INFO ] Dead Transitions using invariants and state equation in 205 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 629 ms. Remains : 152/152 places, 166/166 transitions.
Computed a total of 152 stabilizing places and 166 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 152 transition count 166
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 220 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 97 ms :[(NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 239 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 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
[2023-03-14 00:06:33] [INFO ] Flow matrix only has 141 transitions (discarded 25 similar events)
[2023-03-14 00:06:33] [INFO ] Invariant cache hit.
[2023-03-14 00:06:33] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2023-03-14 00:06:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:33] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2023-03-14 00:06:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:06:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2023-03-14 00:06:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:34] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2023-03-14 00:06:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-14 00:06:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 6 ms returned sat
[2023-03-14 00:06:34] [INFO ] Computed and/alt/rep : 154/344/129 causal constraints (skipped 6 transitions) in 24 ms.
[2023-03-14 00:06:34] [INFO ] Added : 61 causal constraints over 13 iterations in 340 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4704 reset in 894 ms.
Product exploration explored 100000 steps with 4695 reset in 745 ms.
Built C files in :
/tmp/ltsmin10848654438056887807
[2023-03-14 00:06:36] [INFO ] Computing symmetric may disable matrix : 166 transitions.
[2023-03-14 00:06:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 00:06:36] [INFO ] Computing symmetric may enable matrix : 166 transitions.
[2023-03-14 00:06:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 00:06:36] [INFO ] Computing Do-Not-Accords matrix : 166 transitions.
[2023-03-14 00:06:36] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 00:06:36] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10848654438056887807
Running compilation step : cd /tmp/ltsmin10848654438056887807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 571 ms.
Running link step : cd /tmp/ltsmin10848654438056887807;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin10848654438056887807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9465834891242383344.hoa' '--buchi-type=spotba'
LTSmin run took 7596 ms.
FORMULA NeoElection-COL-6-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property NeoElection-COL-6-LTLFireability-09 finished in 17482 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 45 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 394/394 transitions.
Reduce places removed 6 places and 6 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 238 transition count 388
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 6 place count 238 transition count 382
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 18 place count 232 transition count 382
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 38 place count 212 transition count 268
Iterating global reduction 1 with 20 rules applied. Total rules applied 58 place count 212 transition count 268
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 58 place count 212 transition count 267
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 211 transition count 267
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 210 transition count 266
Ensure Unique test removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 62 place count 209 transition count 266
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 208 transition count 265
Ensure Unique test removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 207 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 206 transition count 264
Ensure Unique test removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 66 place count 205 transition count 264
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 204 transition count 263
Ensure Unique test removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 68 place count 203 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 69 place count 202 transition count 262
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 70 place count 201 transition count 262
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 70 place count 201 transition count 257
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 80 place count 196 transition count 257
Applied a total of 80 rules in 71 ms. Remains 196 /250 variables (removed 54) and now considering 257/394 (removed 137) transitions.
[2023-03-14 00:06:44] [INFO ] Flow matrix only has 232 transitions (discarded 25 similar events)
// Phase 1: matrix 232 rows 196 cols
[2023-03-14 00:06:44] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-14 00:06:45] [INFO ] Implicit Places using invariants in 228 ms returned [10, 12, 14, 16, 18, 21, 23, 25, 27, 30, 32, 34, 36, 39, 41, 43, 45, 48, 50, 52, 54]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 230 ms to find 21 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 175/250 places, 257/394 transitions.
Applied a total of 0 rules in 6 ms. Remains 175 /175 variables (removed 0) and now considering 257/257 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 308 ms. Remains : 175/250 places, 257/394 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NeoElection-COL-6-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s33 1) (GEQ s127 1) (GEQ s144 1)) (AND (GEQ s32 1) (GEQ s123 1) (GEQ s144 1)) (AND (GEQ s23 1) (GEQ s86 1) (GEQ s142 1)) (AND (GEQ s34 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2106 reset in 1145 ms.
Product exploration explored 100000 steps with 2106 reset in 1106 ms.
Computed a total of 175 stabilizing places and 257 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 175 transition count 257
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 211 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 99 ms :[(NOT p0), (NOT p0)]
Finished random walk after 71 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=11 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 225 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 101 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
[2023-03-14 00:06:48] [INFO ] Flow matrix only has 232 transitions (discarded 25 similar events)
// Phase 1: matrix 232 rows 175 cols
[2023-03-14 00:06:48] [INFO ] Computed 15 place invariants in 6 ms
[2023-03-14 00:06:49] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-14 00:06:49] [INFO ] [Real]Absence check using 10 positive and 5 generalized place invariants in 6 ms returned sat
[2023-03-14 00:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:49] [INFO ] [Real]Absence check using state equation in 246 ms returned sat
[2023-03-14 00:06:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:06:50] [INFO ] [Nat]Absence check using 10 positive place invariants in 8 ms returned sat
[2023-03-14 00:06:50] [INFO ] [Nat]Absence check using 10 positive and 5 generalized place invariants in 6 ms returned sat
[2023-03-14 00:06:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:51] [INFO ] [Nat]Absence check using state equation in 248 ms returned sat
[2023-03-14 00:06:51] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-14 00:06:51] [INFO ] [Nat]Added 21 Read/Feed constraints in 14 ms returned sat
[2023-03-14 00:06:51] [INFO ] Computed and/alt/rep : 237/732/212 causal constraints (skipped 15 transitions) in 32 ms.
[2023-03-14 00:06:51] [INFO ] Added : 86 causal constraints over 18 iterations in 642 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 45 out of 175 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 175/175 places, 257/257 transitions.
Applied a total of 0 rules in 17 ms. Remains 175 /175 variables (removed 0) and now considering 257/257 (removed 0) transitions.
[2023-03-14 00:06:51] [INFO ] Flow matrix only has 232 transitions (discarded 25 similar events)
[2023-03-14 00:06:51] [INFO ] Invariant cache hit.
[2023-03-14 00:06:51] [INFO ] Implicit Places using invariants in 180 ms returned []
[2023-03-14 00:06:51] [INFO ] Flow matrix only has 232 transitions (discarded 25 similar events)
[2023-03-14 00:06:52] [INFO ] Invariant cache hit.
[2023-03-14 00:06:52] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-14 00:06:52] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 510 ms to find 0 implicit places.
[2023-03-14 00:06:52] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-14 00:06:52] [INFO ] Flow matrix only has 232 transitions (discarded 25 similar events)
[2023-03-14 00:06:52] [INFO ] Invariant cache hit.
[2023-03-14 00:06:52] [INFO ] Dead Transitions using invariants and state equation in 233 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 784 ms. Remains : 175/175 places, 257/257 transitions.
Computed a total of 175 stabilizing places and 257 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 175 transition count 257
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 194 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 85 ms :[(NOT p0), (NOT p0)]
Finished random walk after 55 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=13 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 282 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 96 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
[2023-03-14 00:06:53] [INFO ] Flow matrix only has 232 transitions (discarded 25 similar events)
[2023-03-14 00:06:53] [INFO ] Invariant cache hit.
[2023-03-14 00:06:54] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-14 00:06:54] [INFO ] [Real]Absence check using 10 positive and 5 generalized place invariants in 5 ms returned sat
[2023-03-14 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:54] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2023-03-14 00:06:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:06:55] [INFO ] [Nat]Absence check using 10 positive place invariants in 8 ms returned sat
[2023-03-14 00:06:55] [INFO ] [Nat]Absence check using 10 positive and 5 generalized place invariants in 9 ms returned sat
[2023-03-14 00:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:06:55] [INFO ] [Nat]Absence check using state equation in 244 ms returned sat
[2023-03-14 00:06:55] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-14 00:06:55] [INFO ] [Nat]Added 21 Read/Feed constraints in 10 ms returned sat
[2023-03-14 00:06:55] [INFO ] Computed and/alt/rep : 237/732/212 causal constraints (skipped 15 transitions) in 32 ms.
[2023-03-14 00:06:56] [INFO ] Added : 91 causal constraints over 19 iterations in 657 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2123 reset in 1500 ms.
Product exploration explored 100000 steps with 2121 reset in 1246 ms.
Built C files in :
/tmp/ltsmin8689473447921391840
[2023-03-14 00:06:59] [INFO ] Computing symmetric may disable matrix : 257 transitions.
[2023-03-14 00:06:59] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 00:06:59] [INFO ] Computing symmetric may enable matrix : 257 transitions.
[2023-03-14 00:06:59] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 00:06:59] [INFO ] Computing Do-Not-Accords matrix : 257 transitions.
[2023-03-14 00:06:59] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 00:06:59] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8689473447921391840
Running compilation step : cd /tmp/ltsmin8689473447921391840;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1043 ms.
Running link step : cd /tmp/ltsmin8689473447921391840;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin8689473447921391840;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9379641994515573560.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 45 out of 175 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 175/175 places, 257/257 transitions.
Applied a total of 0 rules in 12 ms. Remains 175 /175 variables (removed 0) and now considering 257/257 (removed 0) transitions.
[2023-03-14 00:07:14] [INFO ] Flow matrix only has 232 transitions (discarded 25 similar events)
[2023-03-14 00:07:14] [INFO ] Invariant cache hit.
[2023-03-14 00:07:14] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-14 00:07:14] [INFO ] Flow matrix only has 232 transitions (discarded 25 similar events)
[2023-03-14 00:07:14] [INFO ] Invariant cache hit.
[2023-03-14 00:07:14] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-14 00:07:14] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
[2023-03-14 00:07:14] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-14 00:07:14] [INFO ] Flow matrix only has 232 transitions (discarded 25 similar events)
[2023-03-14 00:07:14] [INFO ] Invariant cache hit.
[2023-03-14 00:07:14] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 542 ms. Remains : 175/175 places, 257/257 transitions.
Built C files in :
/tmp/ltsmin16955240974570695694
[2023-03-14 00:07:14] [INFO ] Computing symmetric may disable matrix : 257 transitions.
[2023-03-14 00:07:14] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 00:07:14] [INFO ] Computing symmetric may enable matrix : 257 transitions.
[2023-03-14 00:07:14] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 00:07:14] [INFO ] Computing Do-Not-Accords matrix : 257 transitions.
[2023-03-14 00:07:14] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 00:07:14] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16955240974570695694
Running compilation step : cd /tmp/ltsmin16955240974570695694;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 913 ms.
Running link step : cd /tmp/ltsmin16955240974570695694;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin16955240974570695694;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11323876119978316691.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-14 00:07:29] [INFO ] Flatten gal took : 21 ms
[2023-03-14 00:07:29] [INFO ] Flatten gal took : 21 ms
[2023-03-14 00:07:29] [INFO ] Time to serialize gal into /tmp/LTL9299076916062318429.gal : 4 ms
[2023-03-14 00:07:29] [INFO ] Time to serialize properties into /tmp/LTL2387521326441615458.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9299076916062318429.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2225984590391020848.hoa' '-atoms' '/tmp/LTL2387521326441615458.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2387521326441615458.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2225984590391020848.hoa
Detected timeout of ITS tools.
[2023-03-14 00:07:45] [INFO ] Flatten gal took : 34 ms
[2023-03-14 00:07:45] [INFO ] Flatten gal took : 43 ms
[2023-03-14 00:07:45] [INFO ] Time to serialize gal into /tmp/LTL17315937084295882299.gal : 6 ms
[2023-03-14 00:07:45] [INFO ] Time to serialize properties into /tmp/LTL16044433851039460770.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17315937084295882299.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16044433851039460770.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((P_negotiation_139>=1)&&(P_network_1869>=1))&&(P_poll__handlingMessage_6>=1))||(((P_negotiation_136>=1)&&(P_network_1...6216
Formula 0 simplified : FG!"((((((((((P_negotiation_139>=1)&&(P_network_1869>=1))&&(P_poll__handlingMessage_6>=1))||(((P_negotiation_136>=1)&&(P_network_182...6210
Detected timeout of ITS tools.
[2023-03-14 00:08:00] [INFO ] Flatten gal took : 30 ms
[2023-03-14 00:08:00] [INFO ] Applying decomposition
[2023-03-14 00:08:00] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1939115352625575002.txt' '-o' '/tmp/graph1939115352625575002.bin' '-w' '/tmp/graph1939115352625575002.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1939115352625575002.bin' '-l' '-1' '-v' '-w' '/tmp/graph1939115352625575002.weights' '-q' '0' '-e' '0.001'
[2023-03-14 00:08:00] [INFO ] Decomposing Gal with order
[2023-03-14 00:08:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 00:08:00] [INFO ] Removed a total of 33 redundant transitions.
[2023-03-14 00:08:00] [INFO ] Flatten gal took : 49 ms
[2023-03-14 00:08:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 4 ms.
[2023-03-14 00:08:00] [INFO ] Time to serialize gal into /tmp/LTL15563222178785040887.gal : 7 ms
[2023-03-14 00:08:00] [INFO ] Time to serialize properties into /tmp/LTL9142506532900032003.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15563222178785040887.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9142506532900032003.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((u9.P_negotiation_139>=1)&&(u9.P_network_1869>=1))&&(u9.P_poll__handlingMessage_6>=1))||(((u9.P_negotiation_136>=1)&&...6891
Formula 0 simplified : FG!"((((((((((u9.P_negotiation_139>=1)&&(u9.P_network_1869>=1))&&(u9.P_poll__handlingMessage_6>=1))||(((u9.P_negotiation_136>=1)&&(u...6885
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7700606343485712886
[2023-03-14 00:08:15] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7700606343485712886
Running compilation step : cd /tmp/ltsmin7700606343485712886;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 669 ms.
Running link step : cd /tmp/ltsmin7700606343485712886;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin7700606343485712886;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property NeoElection-COL-6-LTLFireability-11 finished in 105767 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 60 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 394/394 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 250 transition count 388
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 244 transition count 388
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 62 place count 194 transition count 172
Iterating global reduction 0 with 50 rules applied. Total rules applied 112 place count 194 transition count 172
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 112 place count 194 transition count 166
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 124 place count 188 transition count 166
Applied a total of 124 rules in 32 ms. Remains 188 /250 variables (removed 62) and now considering 166/394 (removed 228) transitions.
[2023-03-14 00:08:30] [INFO ] Flow matrix only has 141 transitions (discarded 25 similar events)
// Phase 1: matrix 141 rows 188 cols
[2023-03-14 00:08:30] [INFO ] Computed 47 place invariants in 2 ms
[2023-03-14 00:08:30] [INFO ] Implicit Places using invariants in 137 ms returned [17, 23, 29, 35, 41, 47]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 140 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 182/250 places, 166/394 transitions.
Applied a total of 0 rules in 4 ms. Remains 182 /182 variables (removed 0) and now considering 166/166 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 178 ms. Remains : 182/250 places, 166/394 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : NeoElection-COL-6-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s36 1) (GEQ s172 1)) (AND (GEQ s33 1) (GEQ s169 1)) (AND (GEQ s29 1) (GEQ s165 1)) (AND (GEQ s40 1) (GEQ s176 1)) (AND (GEQ s42 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 156 steps with 0 reset in 1 ms.
FORMULA NeoElection-COL-6-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeoElection-COL-6-LTLFireability-13 finished in 235 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a Shortening insensitive property : NeoElection-COL-6-LTLFireability-07
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 36 out of 250 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 250/250 places, 394/394 transitions.
Reduce places removed 6 places and 6 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 238 transition count 388
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 6 place count 238 transition count 382
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 18 place count 232 transition count 382
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 68 place count 182 transition count 166
Iterating global reduction 1 with 50 rules applied. Total rules applied 118 place count 182 transition count 166
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 124 place count 176 transition count 160
Ensure Unique test removed 6 places
Iterating post reduction 1 with 6 rules applied. Total rules applied 130 place count 170 transition count 160
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 136 place count 164 transition count 154
Ensure Unique test removed 6 places
Iterating post reduction 2 with 6 rules applied. Total rules applied 142 place count 158 transition count 154
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 148 place count 152 transition count 148
Ensure Unique test removed 6 places
Iterating post reduction 3 with 6 rules applied. Total rules applied 154 place count 146 transition count 148
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 160 place count 140 transition count 142
Ensure Unique test removed 6 places
Iterating post reduction 4 with 6 rules applied. Total rules applied 166 place count 134 transition count 142
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 172 place count 128 transition count 136
Applied a total of 172 rules in 43 ms. Remains 128 /250 variables (removed 122) and now considering 136/394 (removed 258) transitions.
[2023-03-14 00:08:31] [INFO ] Flow matrix only has 111 transitions (discarded 25 similar events)
// Phase 1: matrix 111 rows 128 cols
[2023-03-14 00:08:31] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-14 00:08:31] [INFO ] Implicit Places using invariants in 132 ms returned [10, 11, 12, 13, 14, 15]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 134 ms to find 6 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 122/250 places, 136/394 transitions.
Applied a total of 0 rules in 2 ms. Remains 122 /122 variables (removed 0) and now considering 136/136 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 179 ms. Remains : 122/250 places, 136/394 transitions.
Running random walk in product with property : NeoElection-COL-6-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (GEQ s31 1) (GEQ s111 1)) (AND (GEQ s88 1) (GEQ s114 1)) (AND (GEQ s75 1) (GEQ s113 1)) (AND (GEQ s99 1) (GEQ s115 1)) (AND (GEQ s21 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 13827 reset in 502 ms.
Product exploration explored 100000 steps with 13796 reset in 527 ms.
Computed a total of 122 stabilizing places and 136 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 122 transition count 136
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 195 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 211 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-14 00:08:33] [INFO ] Flow matrix only has 111 transitions (discarded 25 similar events)
// Phase 1: matrix 111 rows 122 cols
[2023-03-14 00:08:33] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-14 00:08:33] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-14 00:08:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:08:33] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2023-03-14 00:08:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:08:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-14 00:08:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:08:34] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2023-03-14 00:08:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-14 00:08:34] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2023-03-14 00:08:34] [INFO ] Computed and/alt/rep : 130/265/105 causal constraints (skipped 0 transitions) in 13 ms.
[2023-03-14 00:08:34] [INFO ] Added : 42 causal constraints over 9 iterations in 146 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 36 out of 122 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 136/136 transitions.
Applied a total of 0 rules in 1 ms. Remains 122 /122 variables (removed 0) and now considering 136/136 (removed 0) transitions.
[2023-03-14 00:08:34] [INFO ] Flow matrix only has 111 transitions (discarded 25 similar events)
[2023-03-14 00:08:34] [INFO ] Invariant cache hit.
[2023-03-14 00:08:34] [INFO ] Implicit Places using invariants in 147 ms returned []
[2023-03-14 00:08:34] [INFO ] Flow matrix only has 111 transitions (discarded 25 similar events)
[2023-03-14 00:08:34] [INFO ] Invariant cache hit.
[2023-03-14 00:08:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-14 00:08:34] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
[2023-03-14 00:08:34] [INFO ] Flow matrix only has 111 transitions (discarded 25 similar events)
[2023-03-14 00:08:34] [INFO ] Invariant cache hit.
[2023-03-14 00:08:34] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 550 ms. Remains : 122/122 places, 136/136 transitions.
Computed a total of 122 stabilizing places and 136 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 122 transition count 136
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 242 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 208 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-14 00:08:35] [INFO ] Flow matrix only has 111 transitions (discarded 25 similar events)
[2023-03-14 00:08:35] [INFO ] Invariant cache hit.
[2023-03-14 00:08:36] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-14 00:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 00:08:36] [INFO ] [Real]Absence check using state equation in 86 ms returned sat
[2023-03-14 00:08:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 00:08:36] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-14 00:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 00:08:36] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2023-03-14 00:08:36] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-14 00:08:36] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2023-03-14 00:08:36] [INFO ] Computed and/alt/rep : 130/265/105 causal constraints (skipped 0 transitions) in 14 ms.
[2023-03-14 00:08:36] [INFO ] Added : 46 causal constraints over 10 iterations in 157 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 13792 reset in 809 ms.
Product exploration explored 100000 steps with 13834 reset in 525 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 36 out of 122 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 122/122 places, 136/136 transitions.
Applied a total of 0 rules in 2 ms. Remains 122 /122 variables (removed 0) and now considering 136/136 (removed 0) transitions.
[2023-03-14 00:08:38] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-14 00:08:38] [INFO ] Flow matrix only has 111 transitions (discarded 25 similar events)
[2023-03-14 00:08:38] [INFO ] Invariant cache hit.
[2023-03-14 00:08:38] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 108 ms. Remains : 122/122 places, 136/136 transitions.
Built C files in :
/tmp/ltsmin6939898668150679099
[2023-03-14 00:08:38] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6939898668150679099
Running compilation step : cd /tmp/ltsmin6939898668150679099;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 452 ms.
Running link step : cd /tmp/ltsmin6939898668150679099;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin6939898668150679099;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14976778244252262913.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 36 out of 122 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 122/122 places, 136/136 transitions.
Applied a total of 0 rules in 1 ms. Remains 122 /122 variables (removed 0) and now considering 136/136 (removed 0) transitions.
[2023-03-14 00:08:53] [INFO ] Flow matrix only has 111 transitions (discarded 25 similar events)
[2023-03-14 00:08:53] [INFO ] Invariant cache hit.
[2023-03-14 00:08:53] [INFO ] Implicit Places using invariants in 120 ms returned []
[2023-03-14 00:08:53] [INFO ] Flow matrix only has 111 transitions (discarded 25 similar events)
[2023-03-14 00:08:53] [INFO ] Invariant cache hit.
[2023-03-14 00:08:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-14 00:08:53] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
[2023-03-14 00:08:53] [INFO ] Flow matrix only has 111 transitions (discarded 25 similar events)
[2023-03-14 00:08:53] [INFO ] Invariant cache hit.
[2023-03-14 00:08:54] [INFO ] Dead Transitions using invariants and state equation in 185 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 502 ms. Remains : 122/122 places, 136/136 transitions.
Built C files in :
/tmp/ltsmin5822324375567079095
[2023-03-14 00:08:54] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5822324375567079095
Running compilation step : cd /tmp/ltsmin5822324375567079095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 564 ms.
Running link step : cd /tmp/ltsmin5822324375567079095;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin5822324375567079095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17202186700048053474.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-14 00:09:09] [INFO ] Flatten gal took : 13 ms
[2023-03-14 00:09:09] [INFO ] Flatten gal took : 7 ms
[2023-03-14 00:09:09] [INFO ] Time to serialize gal into /tmp/LTL10725584845555532391.gal : 2 ms
[2023-03-14 00:09:09] [INFO ] Time to serialize properties into /tmp/LTL9958903254006885801.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10725584845555532391.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4206266857182650594.hoa' '-atoms' '/tmp/LTL9958903254006885801.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9958903254006885801.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4206266857182650594.hoa
Detected timeout of ITS tools.
[2023-03-14 00:09:24] [INFO ] Flatten gal took : 6 ms
[2023-03-14 00:09:24] [INFO ] Flatten gal took : 6 ms
[2023-03-14 00:09:24] [INFO ] Time to serialize gal into /tmp/LTL978966527772276656.gal : 1 ms
[2023-03-14 00:09:24] [INFO ] Time to serialize properties into /tmp/LTL16637916389325486879.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL978966527772276656.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16637916389325486879.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((((((P_network_721>=1)&&(P_poll__handlingMessage_2>=1))||((P_network_1645>=1)&&(P_poll__handlingMessage_5>=1)))||(((P_netw...1731
Formula 0 simplified : XXG!"(((((((P_network_721>=1)&&(P_poll__handlingMessage_2>=1))||((P_network_1645>=1)&&(P_poll__handlingMessage_5>=1)))||(((P_network...1723
Detected timeout of ITS tools.
[2023-03-14 00:09:39] [INFO ] Flatten gal took : 6 ms
[2023-03-14 00:09:39] [INFO ] Applying decomposition
[2023-03-14 00:09:39] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11314477700475745150.txt' '-o' '/tmp/graph11314477700475745150.bin' '-w' '/tmp/graph11314477700475745150.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11314477700475745150.bin' '-l' '-1' '-v' '-w' '/tmp/graph11314477700475745150.weights' '-q' '0' '-e' '0.001'
[2023-03-14 00:09:39] [INFO ] Decomposing Gal with order
[2023-03-14 00:09:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 00:09:39] [INFO ] Removed a total of 32 redundant transitions.
[2023-03-14 00:09:39] [INFO ] Flatten gal took : 14 ms
[2023-03-14 00:09:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 2 ms.
[2023-03-14 00:09:39] [INFO ] Time to serialize gal into /tmp/LTL10702942702003136725.gal : 2 ms
[2023-03-14 00:09:39] [INFO ] Time to serialize properties into /tmp/LTL11695099634692189581.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10702942702003136725.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11695099634692189581.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((((((u2.P_network_721>=1)&&(u1.P_poll__handlingMessage_2>=1))||((u5.P_network_1645>=1)&&(u3.P_poll__handlingMessage_5>=1))...1911
Formula 0 simplified : XXG!"(((((((u2.P_network_721>=1)&&(u1.P_poll__handlingMessage_2>=1))||((u5.P_network_1645>=1)&&(u3.P_poll__handlingMessage_5>=1)))||...1903
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin730160975533726838
[2023-03-14 00:09:54] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin730160975533726838
Running compilation step : cd /tmp/ltsmin730160975533726838;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 472 ms.
Running link step : cd /tmp/ltsmin730160975533726838;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin730160975533726838;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property NeoElection-COL-6-LTLFireability-07 finished in 98567 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-14 00:10:09] [INFO ] Flatten gal took : 24 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3920284338390944780
[2023-03-14 00:10:09] [INFO ] Computing symmetric may disable matrix : 394 transitions.
[2023-03-14 00:10:09] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 00:10:09] [INFO ] Applying decomposition
[2023-03-14 00:10:09] [INFO ] Computing symmetric may enable matrix : 394 transitions.
[2023-03-14 00:10:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 00:10:09] [INFO ] Flatten gal took : 29 ms
[2023-03-14 00:10:09] [INFO ] Computing Do-Not-Accords matrix : 394 transitions.
[2023-03-14 00:10:09] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-14 00:10:09] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3920284338390944780
Running compilation step : cd /tmp/ltsmin3920284338390944780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10105310896498727672.txt' '-o' '/tmp/graph10105310896498727672.bin' '-w' '/tmp/graph10105310896498727672.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10105310896498727672.bin' '-l' '-1' '-v' '-w' '/tmp/graph10105310896498727672.weights' '-q' '0' '-e' '0.001'
[2023-03-14 00:10:09] [INFO ] Decomposing Gal with order
[2023-03-14 00:10:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 00:10:09] [INFO ] Removed a total of 28 redundant transitions.
[2023-03-14 00:10:09] [INFO ] Flatten gal took : 42 ms
[2023-03-14 00:10:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 3 ms.
[2023-03-14 00:10:09] [INFO ] Time to serialize gal into /tmp/LTLFireability16640013110785895539.gal : 5 ms
[2023-03-14 00:10:09] [INFO ] Time to serialize properties into /tmp/LTLFireability4858576631389672613.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16640013110785895539.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4858576631389672613.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((X(X(F("(((((((u3.P_network_721>=1)&&(u7.P_poll__handlingMessage_2>=1))||((u4.P_network_1645>=1)&&(u8.P_poll__handlingMessage_5>=1))...1935
Formula 0 simplified : XXG!"(((((((u3.P_network_721>=1)&&(u7.P_poll__handlingMessage_2>=1))||((u4.P_network_1645>=1)&&(u8.P_poll__handlingMessage_5>=1)))||...1927
Compilation finished in 1541 ms.
Running link step : cd /tmp/ltsmin3920284338390944780;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin3920284338390944780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-14 00:31:59] [INFO ] Applying decomposition
[2023-03-14 00:31:59] [INFO ] Flatten gal took : 76 ms
[2023-03-14 00:31:59] [INFO ] Decomposing Gal with order
[2023-03-14 00:31:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 00:31:59] [INFO ] Removed a total of 1029 redundant transitions.
[2023-03-14 00:31:59] [INFO ] Flatten gal took : 173 ms
[2023-03-14 00:31:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 21 ms.
[2023-03-14 00:31:59] [INFO ] Time to serialize gal into /tmp/LTLFireability10988424936333388065.gal : 16 ms
[2023-03-14 00:31:59] [INFO ] Time to serialize properties into /tmp/LTLFireability5003000135291121484.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability10988424936333388065.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5003000135291121484.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((X(X(F("(((((((MMMTM721.P_network_721>=1)&&(M2.P_poll__handlingMessage_2>=1))||((MMMTM1645.P_network_1645>=1)&&(M5.P_poll__handlingM...2109
Formula 0 simplified : XXG!"(((((((MMMTM721.P_network_721>=1)&&(M2.P_poll__handlingMessage_2>=1))||((MMMTM1645.P_network_1645>=1)&&(M5.P_poll__handlingMess...2101
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin3920284338390944780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin3920284338390944780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-14 00:53:50] [INFO ] Flatten gal took : 75 ms
[2023-03-14 00:53:50] [INFO ] Input system was already deterministic with 394 transitions.
[2023-03-14 00:53:50] [INFO ] Transformed 250 places.
[2023-03-14 00:53:50] [INFO ] Transformed 394 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-14 00:53:50] [INFO ] Time to serialize gal into /tmp/LTLFireability381011219270977206.gal : 8 ms
[2023-03-14 00:53:50] [INFO ] Time to serialize properties into /tmp/LTLFireability5594108323346607951.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability381011219270977206.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5594108323346607951.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...341
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(F("(((((((P_network_721>=1)&&(P_poll__handlingMessage_2>=1))||((P_network_1645>=1)&&(P_poll__handlingMessage_5>=1)))||(((P_netw...1731
Formula 0 simplified : XXG!"(((((((P_network_721>=1)&&(P_poll__handlingMessage_2>=1))||((P_network_1645>=1)&&(P_poll__handlingMessage_5>=1)))||(((P_network...1723
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8370688 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16028608 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="NeoElection-COL-6"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is NeoElection-COL-6, 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 r261-smll-167863536000148"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NeoElection-COL-6.tgz
mv NeoElection-COL-6 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 ;