About the Execution of ITS-Tools for NeoElection-COL-5
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10347.859 | 3600000.00 | 14202174.00 | 519.20 | TTFT?FFFTTFFFFFT | normal |
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-167863535900140.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)
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Generated by BenchKit 2-5348
Executing tool itstools
Input is NeoElection-COL-5, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863535900140
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 7.8K Feb 26 16:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 16:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 16:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 16:13 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 4.5K Feb 25 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 17:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 26 17:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 26 16:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 16:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:27 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 89K Mar 5 18:23 model.pnml
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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-5-LTLFireability-00
FORMULA_NAME NeoElection-COL-5-LTLFireability-01
FORMULA_NAME NeoElection-COL-5-LTLFireability-02
FORMULA_NAME NeoElection-COL-5-LTLFireability-03
FORMULA_NAME NeoElection-COL-5-LTLFireability-04
FORMULA_NAME NeoElection-COL-5-LTLFireability-05
FORMULA_NAME NeoElection-COL-5-LTLFireability-06
FORMULA_NAME NeoElection-COL-5-LTLFireability-07
FORMULA_NAME NeoElection-COL-5-LTLFireability-08
FORMULA_NAME NeoElection-COL-5-LTLFireability-09
FORMULA_NAME NeoElection-COL-5-LTLFireability-10
FORMULA_NAME NeoElection-COL-5-LTLFireability-11
FORMULA_NAME NeoElection-COL-5-LTLFireability-12
FORMULA_NAME NeoElection-COL-5-LTLFireability-13
FORMULA_NAME NeoElection-COL-5-LTLFireability-14
FORMULA_NAME NeoElection-COL-5-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678745018279
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-5
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-13 22:03:40] [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]
[2023-03-13 22:03:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 22:03:40] [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.
[2023-03-13 22:03:41] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-13 22:03:41] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 874 ms
[2023-03-13 22:03:41] [INFO ] Detected 6 constant HL places corresponding to 1500 PT places.
[2023-03-13 22:03:41] [INFO ] Imported 18 HL places and 22 HL transitions for a total of 3090 PT places and 7716.0 transition bindings in 122 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2023-03-13 22:03:42] [INFO ] Built PT skeleton of HLPN with 18 places and 22 transitions 98 arcs in 7 ms.
[2023-03-13 22:03:42] [INFO ] Skeletonized 11 HLPN properties in 1 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.2 ms
Remains 8 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-5-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2 stabilizing places and 2 stable transitions
Finished random walk after 34 steps, including 1 resets, run visited all 3 properties in 10 ms. (steps per millisecond=3 )
[2023-03-13 22:03:42] [INFO ] Flatten gal took : 18 ms
[2023-03-13 22:03:42] [INFO ] Flatten gal took : 4 ms
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, $s, 0, 0]]] introduces in MT(6) partition with 1 elements that refines current partition to 6 subsets.
Domain [M(6), POS(5), M(6)] of place P_masterList breaks symmetries in sort M
Arc [15:1*[$m, (MOD (ADD $i 1) 5)]] contains successor/predecessor on variables of sort POS
Symmetric sort wr.t. initial and guards and successors and join/free detected :STAGE
Arc [16:1*[$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.
[2023-03-13 22:03:42] [INFO ] Unfolded HLPN to a Petri net with 3090 places and 4024 transitions 22762 arcs in 137 ms.
[2023-03-13 22:03:42] [INFO ] Unfolded 15 HLPN properties in 3 ms.
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 2866 places in 17 ms
Reduce places removed 2891 places and 3788 transitions.
Reduce places removed 6 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA NeoElection-COL-5-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA NeoElection-COL-5-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-5-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 108 out of 193 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 193/193 places, 236/236 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 173 transition count 236
Applied a total of 20 rules in 20 ms. Remains 173 /193 variables (removed 20) and now considering 236/236 (removed 0) transitions.
[2023-03-13 22:03:42] [INFO ] Flow matrix only has 220 transitions (discarded 16 similar events)
// Phase 1: matrix 220 rows 173 cols
[2023-03-13 22:03:42] [INFO ] Computed 34 place invariants in 16 ms
[2023-03-13 22:03:43] [INFO ] Implicit Places using invariants in 371 ms returned []
[2023-03-13 22:03:43] [INFO ] Flow matrix only has 220 transitions (discarded 16 similar events)
[2023-03-13 22:03:43] [INFO ] Invariant cache hit.
[2023-03-13 22:03:43] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-13 22:03:43] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 696 ms to find 0 implicit places.
[2023-03-13 22:03:43] [INFO ] Flow matrix only has 220 transitions (discarded 16 similar events)
[2023-03-13 22:03:43] [INFO ] Invariant cache hit.
[2023-03-13 22:03:43] [INFO ] Dead Transitions using invariants and state equation in 291 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 173/193 places, 236/236 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1009 ms. Remains : 173/193 places, 236/236 transitions.
Support contains 108 out of 173 places after structural reductions.
[2023-03-13 22:03:43] [INFO ] Flatten gal took : 57 ms
[2023-03-13 22:03:43] [INFO ] Flatten gal took : 55 ms
[2023-03-13 22:03:43] [INFO ] Input system was already deterministic with 236 transitions.
Support contains 103 out of 173 places (down from 108) after GAL structural reductions.
Finished random walk after 116 steps, including 0 resets, run visited all 6 properties in 21 ms. (steps per millisecond=5 )
Computed a total of 173 stabilizing places and 236 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 173 transition count 236
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(F(p0)))'
Support contains 40 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 236/236 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 141 transition count 123
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 141 transition count 123
Applied a total of 64 rules in 12 ms. Remains 141 /173 variables (removed 32) and now considering 123/236 (removed 113) transitions.
[2023-03-13 22:03:44] [INFO ] Flow matrix only has 107 transitions (discarded 16 similar events)
// Phase 1: matrix 107 rows 141 cols
[2023-03-13 22:03:44] [INFO ] Computed 34 place invariants in 3 ms
[2023-03-13 22:03:44] [INFO ] Implicit Places using invariants in 132 ms returned [14, 19, 24, 29, 34]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 143 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 136/173 places, 123/236 transitions.
Applied a total of 0 rules in 5 ms. Remains 136 /136 variables (removed 0) and now considering 123/123 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 160 ms. Remains : 136/173 places, 123/236 transitions.
Stuttering acceptance computed with spot in 240 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NeoElection-COL-5-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s31 1) (GEQ s134 1)) (AND (GEQ s24 1) (GEQ s127 1)) (AND (GEQ s28 1) (GEQ s131 1)) (AND (GEQ s17 1) (GEQ s120 1)) (AND (GEQ s27 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], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 546 ms.
Product exploration explored 100000 steps with 50000 reset in 434 ms.
Computed a total of 136 stabilizing places and 123 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 136 transition count 123
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 p0), (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 88 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA NeoElection-COL-5-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NeoElection-COL-5-LTLFireability-00 finished in 1680 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))||G(!p0)))'
Support contains 38 out of 173 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 173/173 places, 236/236 transitions.
Reduce places removed 5 places and 5 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 163 transition count 231
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 5 place count 163 transition count 226
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 15 place count 158 transition count 226
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 29 place count 144 transition count 194
Iterating global reduction 1 with 14 rules applied. Total rules applied 43 place count 144 transition count 194
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 43 place count 144 transition count 193
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 143 transition count 193
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 142 transition count 192
Ensure Unique test removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 47 place count 141 transition count 192
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 140 transition count 191
Ensure Unique test removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 49 place count 139 transition count 191
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 50 place count 138 transition count 190
Ensure Unique test removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 51 place count 137 transition count 190
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 52 place count 136 transition count 189
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 395 edges and 135 vertex of which 133 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 54 place count 133 transition count 188
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 54 place count 133 transition count 180
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 70 place count 125 transition count 180
Applied a total of 70 rules in 101 ms. Remains 125 /173 variables (removed 48) and now considering 180/236 (removed 56) transitions.
[2023-03-13 22:03:45] [INFO ] Flow matrix only has 164 transitions (discarded 16 similar events)
// Phase 1: matrix 164 rows 125 cols
[2023-03-13 22:03:45] [INFO ] Computed 24 place invariants in 5 ms
[2023-03-13 22:03:46] [INFO ] Implicit Places using invariants in 121 ms returned [9, 11, 13, 16, 18, 20, 23, 25, 27, 30, 32, 34]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 122 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 113/173 places, 180/236 transitions.
Applied a total of 0 rules in 7 ms. Remains 113 /113 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 230 ms. Remains : 113/173 places, 180/236 transitions.
Stuttering acceptance computed with spot in 128 ms :[false, (NOT p0), (NOT p0)]
Running random walk in product with property : NeoElection-COL-5-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s3 1) (LT s12 1) (LT s51 1) (LT s90 1)) (OR (LT s5 1) (LT s16 1) (LT s64 1) (LT s91 1)) (OR (LT s5 1) (LT s19 1) (LT s62 1) (LT s91 1)) (O...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 2447 reset in 1346 ms.
Product exploration explored 100000 steps with 2466 reset in 1286 ms.
Computed a total of 113 stabilizing places and 180 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 113 transition count 180
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 : [p0, (X p0), true, (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 5 factoid took 192 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA NeoElection-COL-5-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NeoElection-COL-5-LTLFireability-03 finished in 3373 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 30 out of 173 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 173/173 places, 236/236 transitions.
Reduce places removed 5 places and 5 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 163 transition count 231
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 5 place count 163 transition count 226
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 15 place count 158 transition count 226
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 29 place count 144 transition count 167
Iterating global reduction 1 with 14 rules applied. Total rules applied 43 place count 144 transition count 167
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 43 place count 144 transition count 166
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 45 place count 143 transition count 166
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 142 transition count 165
Ensure Unique test removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 47 place count 141 transition count 165
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 140 transition count 164
Ensure Unique test removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 49 place count 139 transition count 164
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 50 place count 138 transition count 163
Ensure Unique test removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 51 place count 137 transition count 163
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 52 place count 136 transition count 162
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 53 place count 135 transition count 162
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 53 place count 135 transition count 158
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 61 place count 131 transition count 158
Applied a total of 61 rules in 125 ms. Remains 131 /173 variables (removed 42) and now considering 158/236 (removed 78) transitions.
[2023-03-13 22:03:49] [INFO ] Flow matrix only has 142 transitions (discarded 16 similar events)
// Phase 1: matrix 142 rows 131 cols
[2023-03-13 22:03:49] [INFO ] Computed 25 place invariants in 2 ms
[2023-03-13 22:03:49] [INFO ] Implicit Places using invariants in 143 ms returned [8, 10, 12, 14, 17, 19, 21, 24, 26, 28, 31, 33, 35]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 144 ms to find 13 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 118/173 places, 158/236 transitions.
Applied a total of 0 rules in 6 ms. Remains 118 /118 variables (removed 0) and now considering 158/158 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 276 ms. Remains : 118/173 places, 158/236 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : NeoElection-COL-5-LTLFireability-04 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 s18 1) (GEQ s74 1) (GEQ s96 1)) (AND (GEQ s23 1) (GEQ s85 1) (GEQ s97 1)) (AND (GEQ s20 1) (GEQ s89 1) (GEQ s97 1)) (AND (GEQ s22 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 2810 reset in 685 ms.
Product exploration explored 100000 steps with 2773 reset in 677 ms.
Computed a total of 118 stabilizing places and 158 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 118 transition count 158
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 182 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 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 41 steps, including 0 resets, run visited all 1 properties in 4 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 231 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 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
[2023-03-13 22:03:51] [INFO ] Flow matrix only has 142 transitions (discarded 16 similar events)
// Phase 1: matrix 142 rows 118 cols
[2023-03-13 22:03:51] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-13 22:03:52] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-13 22:03:52] [INFO ] [Real]Absence check using 8 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-13 22:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:03:52] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2023-03-13 22:03:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:03:52] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-13 22:03:52] [INFO ] [Nat]Absence check using 8 positive and 4 generalized place invariants in 3 ms returned sat
[2023-03-13 22:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:03:52] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2023-03-13 22:03:52] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-13 22:03:52] [INFO ] [Nat]Added 13 Read/Feed constraints in 8 ms returned sat
[2023-03-13 22:03:52] [INFO ] Computed and/alt/rep : 150/462/134 causal constraints (skipped 4 transitions) in 20 ms.
[2023-03-13 22:03:53] [INFO ] Added : 69 causal constraints over 14 iterations in 287 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 30 out of 118 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 118/118 places, 158/158 transitions.
Applied a total of 0 rules in 10 ms. Remains 118 /118 variables (removed 0) and now considering 158/158 (removed 0) transitions.
[2023-03-13 22:03:53] [INFO ] Flow matrix only has 142 transitions (discarded 16 similar events)
[2023-03-13 22:03:53] [INFO ] Invariant cache hit.
[2023-03-13 22:03:53] [INFO ] Implicit Places using invariants in 140 ms returned []
[2023-03-13 22:03:53] [INFO ] Flow matrix only has 142 transitions (discarded 16 similar events)
[2023-03-13 22:03:53] [INFO ] Invariant cache hit.
[2023-03-13 22:03:53] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-13 22:03:53] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 421 ms to find 0 implicit places.
[2023-03-13 22:03:53] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-13 22:03:53] [INFO ] Flow matrix only has 142 transitions (discarded 16 similar events)
[2023-03-13 22:03:53] [INFO ] Invariant cache hit.
[2023-03-13 22:03:53] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 600 ms. Remains : 118/118 places, 158/158 transitions.
Computed a total of 118 stabilizing places and 158 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 118 transition count 158
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 172 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 78 ms :[(NOT p0), (NOT p0)]
Finished random walk after 59 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=14 )
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 188 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 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
[2023-03-13 22:03:54] [INFO ] Flow matrix only has 142 transitions (discarded 16 similar events)
[2023-03-13 22:03:54] [INFO ] Invariant cache hit.
[2023-03-13 22:03:54] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2023-03-13 22:03:54] [INFO ] [Real]Absence check using 8 positive and 4 generalized place invariants in 2 ms returned sat
[2023-03-13 22:03:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:03:54] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-13 22:03:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:03:55] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-13 22:03:55] [INFO ] [Nat]Absence check using 8 positive and 4 generalized place invariants in 16 ms returned sat
[2023-03-13 22:03:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:03:55] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2023-03-13 22:03:55] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-13 22:03:55] [INFO ] [Nat]Added 13 Read/Feed constraints in 6 ms returned sat
[2023-03-13 22:03:55] [INFO ] Computed and/alt/rep : 150/462/134 causal constraints (skipped 4 transitions) in 19 ms.
[2023-03-13 22:03:55] [INFO ] Added : 65 causal constraints over 13 iterations in 238 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2775 reset in 642 ms.
Product exploration explored 100000 steps with 2794 reset in 671 ms.
Built C files in :
/tmp/ltsmin14036975749857533719
[2023-03-13 22:03:56] [INFO ] Computing symmetric may disable matrix : 158 transitions.
[2023-03-13 22:03:56] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-13 22:03:56] [INFO ] Computing symmetric may enable matrix : 158 transitions.
[2023-03-13 22:03:56] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-13 22:03:56] [INFO ] Computing Do-Not-Accords matrix : 158 transitions.
[2023-03-13 22:03:56] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-13 22:03:57] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14036975749857533719
Running compilation step : cd /tmp/ltsmin14036975749857533719;'/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 764 ms.
Running link step : cd /tmp/ltsmin14036975749857533719;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin14036975749857533719;'/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/stateBased13591400811518190883.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 30 out of 118 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 118/118 places, 158/158 transitions.
Applied a total of 0 rules in 6 ms. Remains 118 /118 variables (removed 0) and now considering 158/158 (removed 0) transitions.
[2023-03-13 22:04:12] [INFO ] Flow matrix only has 142 transitions (discarded 16 similar events)
[2023-03-13 22:04:12] [INFO ] Invariant cache hit.
[2023-03-13 22:04:12] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-13 22:04:12] [INFO ] Flow matrix only has 142 transitions (discarded 16 similar events)
[2023-03-13 22:04:12] [INFO ] Invariant cache hit.
[2023-03-13 22:04:12] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-13 22:04:12] [INFO ] Implicit Places using invariants and state equation in 308 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
[2023-03-13 22:04:12] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-13 22:04:12] [INFO ] Flow matrix only has 142 transitions (discarded 16 similar events)
[2023-03-13 22:04:12] [INFO ] Invariant cache hit.
[2023-03-13 22:04:12] [INFO ] Dead Transitions using invariants and state equation in 255 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 693 ms. Remains : 118/118 places, 158/158 transitions.
Built C files in :
/tmp/ltsmin15052150545801273089
[2023-03-13 22:04:12] [INFO ] Computing symmetric may disable matrix : 158 transitions.
[2023-03-13 22:04:12] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-13 22:04:12] [INFO ] Computing symmetric may enable matrix : 158 transitions.
[2023-03-13 22:04:12] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-13 22:04:12] [INFO ] Computing Do-Not-Accords matrix : 158 transitions.
[2023-03-13 22:04:12] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-13 22:04:12] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15052150545801273089
Running compilation step : cd /tmp/ltsmin15052150545801273089;'/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 500 ms.
Running link step : cd /tmp/ltsmin15052150545801273089;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15052150545801273089;'/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/stateBased8303775765298160908.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-13 22:04:27] [INFO ] Flatten gal took : 18 ms
[2023-03-13 22:04:27] [INFO ] Flatten gal took : 17 ms
[2023-03-13 22:04:27] [INFO ] Time to serialize gal into /tmp/LTL4936234039911436145.gal : 4 ms
[2023-03-13 22:04:27] [INFO ] Time to serialize properties into /tmp/LTL5835306634570262241.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/LTL4936234039911436145.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11855192987702384525.hoa' '-atoms' '/tmp/LTL5835306634570262241.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/LTL5835306634570262241.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11855192987702384525.hoa
Detected timeout of ITS tools.
[2023-03-13 22:04:43] [INFO ] Flatten gal took : 17 ms
[2023-03-13 22:04:43] [INFO ] Flatten gal took : 16 ms
[2023-03-13 22:04:43] [INFO ] Time to serialize gal into /tmp/LTL11052282358488985563.gal : 3 ms
[2023-03-13 22:04:43] [INFO ] Time to serialize properties into /tmp/LTL9155824847259222178.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/LTL11052282358488985563.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9155824847259222178.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 : !((G(F("(((((((((P_negotiation_82>=1)&&(P_network_990>=1))&&(P_poll__handlingMessage_4>=1))||(((P_negotiation_103>=1)&&(P_network_1170...3294
Formula 0 simplified : FG!"(((((((((P_negotiation_82>=1)&&(P_network_990>=1))&&(P_poll__handlingMessage_4>=1))||(((P_negotiation_103>=1)&&(P_network_1170>=...3288
Detected timeout of ITS tools.
[2023-03-13 22:04:58] [INFO ] Flatten gal took : 14 ms
[2023-03-13 22:04:58] [INFO ] Applying decomposition
[2023-03-13 22:04:58] [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/graph1112878919116804307.txt' '-o' '/tmp/graph1112878919116804307.bin' '-w' '/tmp/graph1112878919116804307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1112878919116804307.bin' '-l' '-1' '-v' '-w' '/tmp/graph1112878919116804307.weights' '-q' '0' '-e' '0.001'
[2023-03-13 22:04:58] [INFO ] Decomposing Gal with order
[2023-03-13 22:04:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 22:04:58] [INFO ] Removed a total of 22 redundant transitions.
[2023-03-13 22:04:58] [INFO ] Flatten gal took : 40 ms
[2023-03-13 22:04:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 8 ms.
[2023-03-13 22:04:58] [INFO ] Time to serialize gal into /tmp/LTL8994481784755743329.gal : 5 ms
[2023-03-13 22:04:58] [INFO ] Time to serialize properties into /tmp/LTL8987458453319062550.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/LTL8994481784755743329.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8987458453319062550.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...254
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((i3.u8.P_negotiation_82>=1)&&(i3.u8.P_network_990>=1))&&(i3.u8.P_poll__handlingMessage_4>=1))||(((u9.P_negotiation_103...3798
Formula 0 simplified : FG!"(((((((((i3.u8.P_negotiation_82>=1)&&(i3.u8.P_network_990>=1))&&(i3.u8.P_poll__handlingMessage_4>=1))||(((u9.P_negotiation_103>=...3792
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10657348987475469331
[2023-03-13 22:05:13] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10657348987475469331
Running compilation step : cd /tmp/ltsmin10657348987475469331;'/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 442 ms.
Running link step : cd /tmp/ltsmin10657348987475469331;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin10657348987475469331;'/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-5-LTLFireability-04 finished in 99320 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(G((p0&&F(p1)))))'
Support contains 35 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 236/236 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 159 transition count 177
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 159 transition count 177
Applied a total of 28 rules in 6 ms. Remains 159 /173 variables (removed 14) and now considering 177/236 (removed 59) transitions.
[2023-03-13 22:05:28] [INFO ] Flow matrix only has 161 transitions (discarded 16 similar events)
// Phase 1: matrix 161 rows 159 cols
[2023-03-13 22:05:28] [INFO ] Computed 34 place invariants in 3 ms
[2023-03-13 22:05:28] [INFO ] Implicit Places using invariants in 207 ms returned [13, 14, 15, 16, 17, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48]
Discarding 21 places :
Implicit Place search using SMT only with invariants took 209 ms to find 21 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 138/173 places, 177/236 transitions.
Applied a total of 0 rules in 2 ms. Remains 138 /138 variables (removed 0) and now considering 177/177 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 218 ms. Remains : 138/173 places, 177/236 transitions.
Stuttering acceptance computed with spot in 193 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : NeoElection-COL-5-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s113 1) (GEQ s114 1) (GEQ s115 1) (GEQ s116 1) (GEQ s117 1)), p1:(OR (AND (GEQ s23 1) (GEQ s82 1) (GEQ s106 1)) (AND (GEQ s28 1) (GEQ s94 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 1 steps with 0 reset in 0 ms.
FORMULA NeoElection-COL-5-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeoElection-COL-5-LTLFireability-06 finished in 440 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 5 out of 173 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 173/173 places, 236/236 transitions.
Reduce places removed 5 places and 5 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 163 transition count 231
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 5 place count 163 transition count 226
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 15 place count 158 transition count 226
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 42 place count 131 transition count 118
Iterating global reduction 1 with 27 rules applied. Total rules applied 69 place count 131 transition count 118
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 79 place count 126 transition count 113
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 84 place count 121 transition count 108
Ensure Unique test removed 5 places
Iterating post reduction 1 with 5 rules applied. Total rules applied 89 place count 116 transition count 108
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 94 place count 111 transition count 103
Ensure Unique test removed 5 places
Iterating post reduction 2 with 5 rules applied. Total rules applied 99 place count 106 transition count 103
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 104 place count 101 transition count 98
Ensure Unique test removed 5 places
Iterating post reduction 3 with 5 rules applied. Total rules applied 109 place count 96 transition count 98
Applied a total of 109 rules in 42 ms. Remains 96 /173 variables (removed 77) and now considering 98/236 (removed 138) transitions.
[2023-03-13 22:05:29] [INFO ] Flow matrix only has 82 transitions (discarded 16 similar events)
// Phase 1: matrix 82 rows 96 cols
[2023-03-13 22:05:29] [INFO ] Computed 14 place invariants in 0 ms
[2023-03-13 22:05:29] [INFO ] Implicit Places using invariants in 124 ms returned [8, 9, 10, 11, 12]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 125 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 91/173 places, 98/236 transitions.
Applied a total of 0 rules in 5 ms. Remains 91 /91 variables (removed 0) and now considering 98/98 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 172 ms. Remains : 91/173 places, 98/236 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : NeoElection-COL-5-LTLFireability-10 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 (GEQ s82 1) (GEQ s88 1) (GEQ s86 1) (GEQ s90 1) (GEQ s84 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 90 steps with 0 reset in 0 ms.
FORMULA NeoElection-COL-5-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeoElection-COL-5-LTLFireability-10 finished in 230 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 5 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 236/236 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 141 transition count 123
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 141 transition count 123
Applied a total of 64 rules in 3 ms. Remains 141 /173 variables (removed 32) and now considering 123/236 (removed 113) transitions.
[2023-03-13 22:05:29] [INFO ] Flow matrix only has 107 transitions (discarded 16 similar events)
// Phase 1: matrix 107 rows 141 cols
[2023-03-13 22:05:29] [INFO ] Computed 34 place invariants in 1 ms
[2023-03-13 22:05:29] [INFO ] Implicit Places using invariants in 160 ms returned [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]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 163 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 116/173 places, 123/236 transitions.
Applied a total of 0 rules in 1 ms. Remains 116 /116 variables (removed 0) and now considering 123/123 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 168 ms. Remains : 116/173 places, 123/236 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : NeoElection-COL-5-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT 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:(OR (GEQ s91 1) (GEQ s92 1) (GEQ s93 1) (GEQ s94 1) (GEQ s95 1))], 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-5-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NeoElection-COL-5-LTLFireability-12 finished in 271 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(F((G(F(!p1))||p0))))'
Support contains 40 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 236/236 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 141 transition count 123
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 141 transition count 123
Applied a total of 64 rules in 3 ms. Remains 141 /173 variables (removed 32) and now considering 123/236 (removed 113) transitions.
[2023-03-13 22:05:29] [INFO ] Flow matrix only has 107 transitions (discarded 16 similar events)
[2023-03-13 22:05:29] [INFO ] Invariant cache hit.
[2023-03-13 22:05:29] [INFO ] Implicit Places using invariants in 130 ms returned [14, 19, 24, 29, 34]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 132 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 136/173 places, 123/236 transitions.
Applied a total of 0 rules in 1 ms. Remains 136 /136 variables (removed 0) and now considering 123/123 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 136 ms. Remains : 136/173 places, 123/236 transitions.
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : NeoElection-COL-5-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s31 1) (GEQ s134 1)) (AND (GEQ s24 1) (GEQ s127 1)) (AND (GEQ s28 1) (GEQ s131 1)) (AND (GEQ s17 1) (GEQ s120 1)) (AND (GEQ s27 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 387 ms.
Product exploration explored 100000 steps with 50000 reset in 416 ms.
Computed a total of 136 stabilizing places and 123 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 136 transition count 123
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 : [(AND (NOT p0) (NOT p1)), (X p0), (X (NOT (AND (NOT p0) p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 7 factoid took 120 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA NeoElection-COL-5-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NeoElection-COL-5-LTLFireability-15 finished in 1274 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)))'
[2023-03-13 22:05:30] [INFO ] Flatten gal took : 23 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11428706152490361940
[2023-03-13 22:05:31] [INFO ] Computing symmetric may disable matrix : 236 transitions.
[2023-03-13 22:05:31] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-13 22:05:31] [INFO ] Computing symmetric may enable matrix : 236 transitions.
[2023-03-13 22:05:31] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-13 22:05:31] [INFO ] Applying decomposition
[2023-03-13 22:05:31] [INFO ] Computing Do-Not-Accords matrix : 236 transitions.
[2023-03-13 22:05:31] [INFO ] Flatten gal took : 21 ms
[2023-03-13 22:05:31] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-13 22:05:31] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11428706152490361940
Running compilation step : cd /tmp/ltsmin11428706152490361940;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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/graph15061800779495082033.txt' '-o' '/tmp/graph15061800779495082033.bin' '-w' '/tmp/graph15061800779495082033.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15061800779495082033.bin' '-l' '-1' '-v' '-w' '/tmp/graph15061800779495082033.weights' '-q' '0' '-e' '0.001'
[2023-03-13 22:05:31] [INFO ] Decomposing Gal with order
[2023-03-13 22:05:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 22:05:31] [INFO ] Removed a total of 19 redundant transitions.
[2023-03-13 22:05:31] [INFO ] Flatten gal took : 34 ms
[2023-03-13 22:05:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 5 ms.
[2023-03-13 22:05:31] [INFO ] Time to serialize gal into /tmp/LTLFireability4666208394692740799.gal : 7 ms
[2023-03-13 22:05:31] [INFO ] Time to serialize properties into /tmp/LTLFireability6306507386869565943.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/LTLFireability4666208394692740799.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6306507386869565943.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...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((u4.P_negotiation_82>=1)&&(u4.P_network_990>=1))&&(u4.P_poll__handlingMessage_4>=1))||(((i2.u5.P_negotiation_103>=1)&&...3834
Formula 0 simplified : FG!"(((((((((u4.P_negotiation_82>=1)&&(u4.P_network_990>=1))&&(u4.P_poll__handlingMessage_4>=1))||(((i2.u5.P_negotiation_103>=1)&&(i...3828
Compilation finished in 890 ms.
Running link step : cd /tmp/ltsmin11428706152490361940;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin11428706152490361940;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-13 22:26:07] [INFO ] Applying decomposition
[2023-03-13 22:26:08] [INFO ] Flatten gal took : 78 ms
[2023-03-13 22:26:08] [INFO ] Decomposing Gal with order
[2023-03-13 22:26:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 22:26:08] [INFO ] Removed a total of 559 redundant transitions.
[2023-03-13 22:26:08] [INFO ] Flatten gal took : 148 ms
[2023-03-13 22:26:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 27 ms.
[2023-03-13 22:26:08] [INFO ] Time to serialize gal into /tmp/LTLFireability16269266670371665501.gal : 16 ms
[2023-03-13 22:26:08] [INFO ] Time to serialize properties into /tmp/LTLFireability15709619770528066043.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/LTLFireability16269266670371665501.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15709619770528066043.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...278
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((MMNEGSTEP82.P_negotiation_82>=1)&&(MMMTM990.P_network_990>=1))&&(M4.P_poll__handlingMessage_4>=1))||(((MMNEGSTEP103.P...4278
Formula 0 simplified : FG!"(((((((((MMNEGSTEP82.P_negotiation_82>=1)&&(MMMTM990.P_network_990>=1))&&(M4.P_poll__handlingMessage_4>=1))||(((MMNEGSTEP103.P_n...4272
Reverse transition relation is NOT exact ! Due to transitions t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24...804
Computing Next relation with stutter on 1 deadlock states
Detected timeout of ITS tools.
[2023-03-13 22:46:45] [INFO ] Flatten gal took : 45 ms
[2023-03-13 22:46:45] [INFO ] Input system was already deterministic with 236 transitions.
[2023-03-13 22:46:45] [INFO ] Transformed 173 places.
[2023-03-13 22:46:45] [INFO ] Transformed 236 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
[2023-03-13 22:46:45] [INFO ] Time to serialize gal into /tmp/LTLFireability12505567292648086801.gal : 3 ms
[2023-03-13 22:46:45] [INFO ] Time to serialize properties into /tmp/LTLFireability4748983069801121471.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/LTLFireability12505567292648086801.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4748983069801121471.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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(((((((((P_negotiation_82>=1)&&(P_network_990>=1))&&(P_poll__handlingMessage_4>=1))||(((P_negotiation_103>=1)&&(P_network_1170...3294
Formula 0 simplified : FG!"(((((((((P_negotiation_82>=1)&&(P_network_990>=1))&&(P_poll__handlingMessage_4>=1))||(((P_negotiation_103>=1)&&(P_network_1170>=...3288
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...789
Computing Next relation with stutter on 1 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7807964 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16033320 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-5"
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-5, 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-167863535900140"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NeoElection-COL-5.tgz
mv NeoElection-COL-5 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 '
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 ;