Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r294-smll-165463872800380.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is StigmergyElection-PT-10a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872800380
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 51M
-rw-r--r-- 1 mcc users 7.3K May 30 15:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 30 15:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 30 15:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K May 30 15:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 25 13:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 25 13:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 25 13:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 25 13:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 15K May 30 15:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 178K May 30 15:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 30 15:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K May 30 15:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 25 13:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 50M May 29 12:20 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1654876083620

Running Version 202205111006
[2022-06-10 15:48:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-10 15:48:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 15:48:09] [INFO ] Load time of PNML (sax parser for PT used): 3193 ms
[2022-06-10 15:48:09] [INFO ] Transformed 142 places.
[2022-06-10 15:48:09] [INFO ] Transformed 50162 transitions.
[2022-06-10 15:48:09] [INFO ] Found NUPN structural information;
[2022-06-10 15:48:09] [INFO ] Parsed PT model containing 142 places and 50162 transitions in 3792 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 40 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 47924 transitions
Reduce redundant transitions removed 47924 transitions.
FORMULA StigmergyElection-PT-10a-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-10a-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-10a-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-10a-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 11 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 2238/2238 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 123 transition count 2209
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 123 transition count 2209
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 48 place count 113 transition count 2189
Iterating global reduction 0 with 10 rules applied. Total rules applied 58 place count 113 transition count 2189
Applied a total of 58 rules in 74 ms. Remains 113 /142 variables (removed 29) and now considering 2189/2238 (removed 49) transitions.
[2022-06-10 15:48:10] [INFO ] Flow matrix only has 2178 transitions (discarded 11 similar events)
// Phase 1: matrix 2178 rows 113 cols
[2022-06-10 15:48:10] [INFO ] Computed 2 place invariants in 63 ms
[2022-06-10 15:48:10] [INFO ] Implicit Places using invariants in 343 ms returned []
[2022-06-10 15:48:10] [INFO ] Flow matrix only has 2178 transitions (discarded 11 similar events)
// Phase 1: matrix 2178 rows 113 cols
[2022-06-10 15:48:10] [INFO ] Computed 2 place invariants in 18 ms
[2022-06-10 15:48:11] [INFO ] State equation strengthened by 2095 read => feed constraints.
[2022-06-10 15:48:12] [INFO ] Implicit Places using invariants and state equation in 2295 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2692 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 112/142 places, 2189/2238 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 92 transition count 2169
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 92 transition count 2169
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 50 place count 82 transition count 2159
Iterating global reduction 0 with 10 rules applied. Total rules applied 60 place count 82 transition count 2159
Applied a total of 60 rules in 49 ms. Remains 82 /112 variables (removed 30) and now considering 2159/2189 (removed 30) transitions.
[2022-06-10 15:48:13] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:13] [INFO ] Computed 1 place invariants in 13 ms
[2022-06-10 15:48:13] [INFO ] Implicit Places using invariants in 54 ms returned []
[2022-06-10 15:48:13] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:13] [INFO ] Computed 1 place invariants in 11 ms
[2022-06-10 15:48:13] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:48:14] [INFO ] Implicit Places using invariants and state equation in 1089 ms returned []
Implicit Place search using SMT with State Equation took 1148 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 82/142 places, 2159/2238 transitions.
Finished structural reductions, in 2 iterations. Remains : 82/142 places, 2159/2238 transitions.
Support contains 11 out of 82 places after structural reductions.
[2022-06-10 15:48:14] [INFO ] Flatten gal took : 424 ms
[2022-06-10 15:48:15] [INFO ] Flatten gal took : 300 ms
[2022-06-10 15:48:15] [INFO ] Input system was already deterministic with 2159 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 1331 ms. (steps per millisecond=7 ) properties (out of 6) seen :5
Finished Best-First random walk after 2194 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=365 )
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!(!p0 U !G((G(p1) U F(p0)))))))'
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 81 transition count 2138
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 61 transition count 2138
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 41 transition count 2118
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 0 with 1023 rules applied. Total rules applied 1103 place count 41 transition count 1095
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 1 with 10 rules applied. Total rules applied 1113 place count 41 transition count 1085
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 1133 place count 31 transition count 1075
Applied a total of 1133 rules in 1174 ms. Remains 31 /82 variables (removed 51) and now considering 1075/2159 (removed 1084) transitions.
[2022-06-10 15:48:18] [INFO ] Flow matrix only has 1064 transitions (discarded 11 similar events)
// Phase 1: matrix 1064 rows 31 cols
[2022-06-10 15:48:18] [INFO ] Computed 1 place invariants in 7 ms
[2022-06-10 15:48:19] [INFO ] Implicit Places using invariants in 35 ms returned []
[2022-06-10 15:48:19] [INFO ] Flow matrix only has 1064 transitions (discarded 11 similar events)
// Phase 1: matrix 1064 rows 31 cols
[2022-06-10 15:48:19] [INFO ] Computed 1 place invariants in 5 ms
[2022-06-10 15:48:19] [INFO ] State equation strengthened by 1043 read => feed constraints.
[2022-06-10 15:48:19] [INFO ] Implicit Places using invariants and state equation in 525 ms returned []
Implicit Place search using SMT with State Equation took 571 ms to find 0 implicit places.
[2022-06-10 15:48:19] [INFO ] Redundant transitions in 174 ms returned []
[2022-06-10 15:48:19] [INFO ] Flow matrix only has 1064 transitions (discarded 11 similar events)
// Phase 1: matrix 1064 rows 31 cols
[2022-06-10 15:48:19] [INFO ] Computed 1 place invariants in 4 ms
[2022-06-10 15:48:20] [INFO ] Dead Transitions using invariants and state equation in 633 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/82 places, 1075/2159 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/82 places, 1075/2159 transitions.
Stuttering acceptance computed with spot in 264 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-10a-LTLFireability-00 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:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s30 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]]
Stuttering criterion allowed to conclude after 2486 steps with 225 reset in 218 ms.
FORMULA StigmergyElection-PT-10a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10a-LTLFireability-00 finished in 3136 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((p0 U G(p0)))&&(G(p0) U p0))))'
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Applied a total of 0 rules in 12 ms. Remains 82 /82 variables (removed 0) and now considering 2159/2159 (removed 0) transitions.
[2022-06-10 15:48:20] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:20] [INFO ] Computed 1 place invariants in 9 ms
[2022-06-10 15:48:20] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-06-10 15:48:20] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:20] [INFO ] Computed 1 place invariants in 10 ms
[2022-06-10 15:48:21] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:48:21] [INFO ] Implicit Places using invariants and state equation in 924 ms returned []
Implicit Place search using SMT with State Equation took 982 ms to find 0 implicit places.
[2022-06-10 15:48:21] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:21] [INFO ] Computed 1 place invariants in 9 ms
[2022-06-10 15:48:23] [INFO ] Dead Transitions using invariants and state equation in 1895 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/82 places, 2159/2159 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-10a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1) (EQ s57 1) (EQ s65 1) (EQ s73 1) (EQ s81 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-10a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10a-LTLFireability-01 finished in 3041 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!(!p0 U p1))))'
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Applied a total of 0 rules in 12 ms. Remains 82 /82 variables (removed 0) and now considering 2159/2159 (removed 0) transitions.
[2022-06-10 15:48:23] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:23] [INFO ] Computed 1 place invariants in 8 ms
[2022-06-10 15:48:23] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-06-10 15:48:23] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:24] [INFO ] Computed 1 place invariants in 8 ms
[2022-06-10 15:48:24] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:48:24] [INFO ] Implicit Places using invariants and state equation in 945 ms returned []
Implicit Place search using SMT with State Equation took 992 ms to find 0 implicit places.
[2022-06-10 15:48:24] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:24] [INFO ] Computed 1 place invariants in 10 ms
[2022-06-10 15:48:26] [INFO ] Dead Transitions using invariants and state equation in 1460 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/82 places, 2159/2159 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, p1, p1]
Running random walk in product with property : StigmergyElection-PT-10a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1) (EQ s57 1) (EQ s65 1) (EQ s73 1) (EQ s81 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 21 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-10a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10a-LTLFireability-05 finished in 2576 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(X(G(p0)))))'
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Applied a total of 0 rules in 9 ms. Remains 82 /82 variables (removed 0) and now considering 2159/2159 (removed 0) transitions.
[2022-06-10 15:48:26] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:26] [INFO ] Computed 1 place invariants in 8 ms
[2022-06-10 15:48:26] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-06-10 15:48:26] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:26] [INFO ] Computed 1 place invariants in 8 ms
[2022-06-10 15:48:27] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:48:27] [INFO ] Implicit Places using invariants and state equation in 921 ms returned []
Implicit Place search using SMT with State Equation took 960 ms to find 0 implicit places.
[2022-06-10 15:48:27] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:27] [INFO ] Computed 1 place invariants in 9 ms
[2022-06-10 15:48:28] [INFO ] Dead Transitions using invariants and state equation in 1394 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/82 places, 2159/2159 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-10a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s9 0) (EQ s17 0) (EQ s25 0) (EQ s33 0) (EQ s41 0) (EQ s49 0) (EQ s57 0) (EQ s65 0) (EQ s73 0) (EQ s81 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 21 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-10a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10a-LTLFireability-06 finished in 2473 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((p0 U G(p0)))) U F(X(G(!p1)))))'
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 81 transition count 2138
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 61 transition count 2138
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 41 transition count 2118
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 0 with 1023 rules applied. Total rules applied 1103 place count 41 transition count 1095
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 1 with 10 rules applied. Total rules applied 1113 place count 41 transition count 1085
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 1133 place count 31 transition count 1075
Applied a total of 1133 rules in 717 ms. Remains 31 /82 variables (removed 51) and now considering 1075/2159 (removed 1084) transitions.
[2022-06-10 15:48:29] [INFO ] Flow matrix only has 1064 transitions (discarded 11 similar events)
// Phase 1: matrix 1064 rows 31 cols
[2022-06-10 15:48:29] [INFO ] Computed 1 place invariants in 16 ms
[2022-06-10 15:48:29] [INFO ] Implicit Places using invariants in 46 ms returned []
[2022-06-10 15:48:29] [INFO ] Flow matrix only has 1064 transitions (discarded 11 similar events)
// Phase 1: matrix 1064 rows 31 cols
[2022-06-10 15:48:29] [INFO ] Computed 1 place invariants in 3 ms
[2022-06-10 15:48:30] [INFO ] State equation strengthened by 1043 read => feed constraints.
[2022-06-10 15:48:30] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 545 ms to find 0 implicit places.
[2022-06-10 15:48:30] [INFO ] Redundant transitions in 121 ms returned []
[2022-06-10 15:48:30] [INFO ] Flow matrix only has 1064 transitions (discarded 11 similar events)
// Phase 1: matrix 1064 rows 31 cols
[2022-06-10 15:48:30] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-10 15:48:31] [INFO ] Dead Transitions using invariants and state equation in 656 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/82 places, 1075/2159 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/82 places, 1075/2159 transitions.
Stuttering acceptance computed with spot in 38 ms :[p1]
Running random walk in product with property : StigmergyElection-PT-10a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s30 1) (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 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 10 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-10a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10a-LTLFireability-07 finished in 2115 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(p1))&&p0)))'
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Applied a total of 0 rules in 23 ms. Remains 82 /82 variables (removed 0) and now considering 2159/2159 (removed 0) transitions.
[2022-06-10 15:48:31] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:31] [INFO ] Computed 1 place invariants in 7 ms
[2022-06-10 15:48:31] [INFO ] Implicit Places using invariants in 54 ms returned []
[2022-06-10 15:48:31] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:31] [INFO ] Computed 1 place invariants in 7 ms
[2022-06-10 15:48:31] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:48:32] [INFO ] Implicit Places using invariants and state equation in 913 ms returned []
Implicit Place search using SMT with State Equation took 972 ms to find 0 implicit places.
[2022-06-10 15:48:32] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:32] [INFO ] Computed 1 place invariants in 7 ms
[2022-06-10 15:48:33] [INFO ] Dead Transitions using invariants and state equation in 1234 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/82 places, 2159/2159 transitions.
Stuttering acceptance computed with spot in 247 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-10a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1) (EQ s57 1) (EQ s65 1) (EQ s73 1) (EQ s81 1)), p1:(AND (EQ s9 1) (EQ s17 1) (EQ s2...], 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 1 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-10a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10a-LTLFireability-08 finished in 2512 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U p0))'
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Applied a total of 0 rules in 8 ms. Remains 82 /82 variables (removed 0) and now considering 2159/2159 (removed 0) transitions.
[2022-06-10 15:48:33] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:33] [INFO ] Computed 1 place invariants in 7 ms
[2022-06-10 15:48:33] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-06-10 15:48:33] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:33] [INFO ] Computed 1 place invariants in 8 ms
[2022-06-10 15:48:34] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:48:34] [INFO ] Implicit Places using invariants and state equation in 925 ms returned []
Implicit Place search using SMT with State Equation took 982 ms to find 0 implicit places.
[2022-06-10 15:48:34] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:34] [INFO ] Computed 1 place invariants in 12 ms
[2022-06-10 15:48:36] [INFO ] Dead Transitions using invariants and state equation in 1429 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/82 places, 2159/2159 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-10a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}]], initial=1, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1) (EQ s57 1) (EQ s65 1) (EQ s73 1) (EQ s81 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 1 ms.
FORMULA StigmergyElection-PT-10a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10a-LTLFireability-09 finished in 2549 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X(F(X(p0))))||G(p0))))'
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Applied a total of 0 rules in 9 ms. Remains 82 /82 variables (removed 0) and now considering 2159/2159 (removed 0) transitions.
[2022-06-10 15:48:36] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:36] [INFO ] Computed 1 place invariants in 7 ms
[2022-06-10 15:48:36] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-06-10 15:48:36] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:36] [INFO ] Computed 1 place invariants in 12 ms
[2022-06-10 15:48:36] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:48:37] [INFO ] Implicit Places using invariants and state equation in 874 ms returned []
Implicit Place search using SMT with State Equation took 923 ms to find 0 implicit places.
[2022-06-10 15:48:37] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:37] [INFO ] Computed 1 place invariants in 12 ms
[2022-06-10 15:48:38] [INFO ] Dead Transitions using invariants and state equation in 1375 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/82 places, 2159/2159 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-10a-LTLFireability-10 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: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1) (EQ s57 1) (EQ s65 1) (EQ s73 1) (EQ s81 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 4545 reset in 3866 ms.
Product exploration explored 100000 steps with 4545 reset in 3707 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (NOT p0), (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), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 196 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2022-06-10 15:48:47] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:47] [INFO ] Computed 1 place invariants in 10 ms
[2022-06-10 15:48:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-10 15:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 15:48:49] [INFO ] [Real]Absence check using state equation in 619 ms returned sat
[2022-06-10 15:48:51] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:48:51] [INFO ] [Real]Added 2055 Read/Feed constraints in 304 ms returned sat
[2022-06-10 15:48:51] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 15:48:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-10 15:48:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 15:48:53] [INFO ] [Nat]Absence check using state equation in 645 ms returned sat
[2022-06-10 15:48:54] [INFO ] [Nat]Added 2055 Read/Feed constraints in 286 ms returned sat
[2022-06-10 15:48:54] [INFO ] Computed and/alt/rep : 70/80/70 causal constraints (skipped 2077 transitions) in 620 ms.
[2022-06-10 15:48:56] [INFO ] Added : 32 causal constraints over 7 iterations in 1966 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Applied a total of 0 rules in 9 ms. Remains 82 /82 variables (removed 0) and now considering 2159/2159 (removed 0) transitions.
[2022-06-10 15:48:56] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:56] [INFO ] Computed 1 place invariants in 12 ms
[2022-06-10 15:48:56] [INFO ] Implicit Places using invariants in 51 ms returned []
[2022-06-10 15:48:56] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:56] [INFO ] Computed 1 place invariants in 8 ms
[2022-06-10 15:48:57] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:48:57] [INFO ] Implicit Places using invariants and state equation in 1398 ms returned []
Implicit Place search using SMT with State Equation took 1461 ms to find 0 implicit places.
[2022-06-10 15:48:57] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:57] [INFO ] Computed 1 place invariants in 7 ms
[2022-06-10 15:48:58] [INFO ] Dead Transitions using invariants and state equation in 1345 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/82 places, 2159/2159 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 126 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2022-06-10 15:48:59] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:48:59] [INFO ] Computed 1 place invariants in 12 ms
[2022-06-10 15:49:01] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2022-06-10 15:49:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-10 15:49:02] [INFO ] [Real]Absence check using state equation in 658 ms returned sat
[2022-06-10 15:49:02] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:49:02] [INFO ] [Real]Added 2055 Read/Feed constraints in 281 ms returned sat
[2022-06-10 15:49:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-10 15:49:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-06-10 15:49:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-10 15:49:05] [INFO ] [Nat]Absence check using state equation in 479 ms returned sat
[2022-06-10 15:49:05] [INFO ] [Nat]Added 2055 Read/Feed constraints in 279 ms returned sat
[2022-06-10 15:49:06] [INFO ] Computed and/alt/rep : 70/80/70 causal constraints (skipped 2077 transitions) in 732 ms.
[2022-06-10 15:49:07] [INFO ] Added : 32 causal constraints over 7 iterations in 1697 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 158 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4545 reset in 3993 ms.
Product exploration explored 100000 steps with 4545 reset in 3736 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 82 transition count 2169
Deduced a syphon composed of 20 places in 1 ms
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 82 transition count 2169
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 40 places in 1 ms
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 82 transition count 2179
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 0 with 1023 rules applied. Total rules applied 1063 place count 82 transition count 1156
Deduced a syphon composed of 40 places in 1 ms
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 1 with 20 rules applied. Total rules applied 1083 place count 82 transition count 1136
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 50 places in 0 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 1093 place count 82 transition count 1136
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 1113 place count 62 transition count 1116
Deduced a syphon composed of 30 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 1133 place count 62 transition count 1116
Deduced a syphon composed of 30 places in 0 ms
Applied a total of 1133 rules in 971 ms. Remains 62 /82 variables (removed 20) and now considering 1116/2159 (removed 1043) transitions.
[2022-06-10 15:49:16] [INFO ] Redundant transitions in 107 ms returned []
[2022-06-10 15:49:16] [INFO ] Flow matrix only has 1105 transitions (discarded 11 similar events)
// Phase 1: matrix 1105 rows 62 cols
[2022-06-10 15:49:16] [INFO ] Computed 1 place invariants in 2 ms
[2022-06-10 15:49:17] [INFO ] Dead Transitions using invariants and state equation in 1138 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 62/82 places, 1116/2159 transitions.
Finished structural reductions, in 1 iterations. Remains : 62/82 places, 1116/2159 transitions.
Product exploration explored 100000 steps with 7194 reset in 3365 ms.
Product exploration explored 100000 steps with 7194 reset in 3105 ms.
Built C files in :
/tmp/ltsmin175704358487040613
[2022-06-10 15:49:24] [INFO ] Built C files in 149ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin175704358487040613
Running compilation step : cd /tmp/ltsmin175704358487040613;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin175704358487040613;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin175704358487040613;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Applied a total of 0 rules in 9 ms. Remains 82 /82 variables (removed 0) and now considering 2159/2159 (removed 0) transitions.
[2022-06-10 15:49:27] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:49:27] [INFO ] Computed 1 place invariants in 12 ms
[2022-06-10 15:49:27] [INFO ] Implicit Places using invariants in 57 ms returned []
[2022-06-10 15:49:27] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:49:27] [INFO ] Computed 1 place invariants in 8 ms
[2022-06-10 15:49:28] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:49:28] [INFO ] Implicit Places using invariants and state equation in 913 ms returned []
Implicit Place search using SMT with State Equation took 972 ms to find 0 implicit places.
[2022-06-10 15:49:28] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:49:28] [INFO ] Computed 1 place invariants in 7 ms
[2022-06-10 15:49:29] [INFO ] Dead Transitions using invariants and state equation in 1162 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/82 places, 2159/2159 transitions.
Built C files in :
/tmp/ltsmin7610980479904206017
[2022-06-10 15:49:29] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7610980479904206017
Running compilation step : cd /tmp/ltsmin7610980479904206017;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7610980479904206017;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7610980479904206017;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-10 15:49:33] [INFO ] Flatten gal took : 225 ms
[2022-06-10 15:49:34] [INFO ] Flatten gal took : 271 ms
[2022-06-10 15:49:34] [INFO ] Time to serialize gal into /tmp/LTL18302577387720019845.gal : 64 ms
[2022-06-10 15:49:34] [INFO ] Time to serialize properties into /tmp/LTL7584320151488604521.ltl : 100 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18302577387720019845.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7584320151488604521.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1830257...267
Read 1 LTL properties
Checking formula 0 : !((X((F(X(F(X("(((((p12==1)&&(p26==1))&&((p40==1)&&(p54==1)))&&(((p68==1)&&(p82==1))&&((p96==1)&&(p110==1))))&&((p124==1)&&(p138==1)))...292
Formula 0 simplified : !X(FXFX"(((((p12==1)&&(p26==1))&&((p40==1)&&(p54==1)))&&(((p68==1)&&(p82==1))&&((p96==1)&&(p110==1))))&&((p124==1)&&(p138==1)))" | G...277
Detected timeout of ITS tools.
[2022-06-10 15:49:49] [INFO ] Flatten gal took : 180 ms
[2022-06-10 15:49:49] [INFO ] Applying decomposition
[2022-06-10 15:49:49] [INFO ] Flatten gal took : 228 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5608253176783908442.txt' '-o' '/tmp/graph5608253176783908442.bin' '-w' '/tmp/graph5608253176783908442.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5608253176783908442.bin' '-l' '-1' '-v' '-w' '/tmp/graph5608253176783908442.weights' '-q' '0' '-e' '0.001'
[2022-06-10 15:49:50] [INFO ] Decomposing Gal with order
[2022-06-10 15:49:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 15:49:51] [INFO ] Removed a total of 20533 redundant transitions.
[2022-06-10 15:49:51] [INFO ] Flatten gal took : 878 ms
[2022-06-10 15:49:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 279 ms.
[2022-06-10 15:49:52] [INFO ] Time to serialize gal into /tmp/LTL2959830760628500958.gal : 36 ms
[2022-06-10 15:49:52] [INFO ] Time to serialize properties into /tmp/LTL17905992443680127319.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2959830760628500958.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17905992443680127319.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2959830...246
Read 1 LTL properties
Checking formula 0 : !((X((F(X(F(X("(((((i0.i1.i1.u2.p12==1)&&(i0.i1.i0.u9.p26==1))&&((i2.u12.p40==1)&&(i0.i0.u4.p54==1)))&&(((i0.i1.i0.u18.p68==1)&&(i3.u1...478
Formula 0 simplified : !X(FXFX"(((((i0.i1.i1.u2.p12==1)&&(i0.i1.i0.u9.p26==1))&&((i2.u12.p40==1)&&(i0.i0.u4.p54==1)))&&(((i0.i1.i0.u18.p68==1)&&(i3.u16.p82...463
Reverse transition relation is NOT exact ! Due to transitions t2139, t2141, t2143, t2145, t2147, t2149, t2151, t2153, t2155, t2157, i0.i0.t34, i0.i1.i0.t44...559
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
802 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,8.48631,274212,1,0,260753,305,27602,2.42046e+06,213,938,524607
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA StigmergyElection-PT-10a-LTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property StigmergyElection-PT-10a-LTLFireability-10 finished in 86658 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((p0 U p0))&&p1&&(X(p0)||p0))))'
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Applied a total of 0 rules in 9 ms. Remains 82 /82 variables (removed 0) and now considering 2159/2159 (removed 0) transitions.
[2022-06-10 15:50:02] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:50:02] [INFO ] Computed 1 place invariants in 7 ms
[2022-06-10 15:50:02] [INFO ] Implicit Places using invariants in 44 ms returned []
[2022-06-10 15:50:02] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:50:02] [INFO ] Computed 1 place invariants in 7 ms
[2022-06-10 15:50:03] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:50:03] [INFO ] Implicit Places using invariants and state equation in 976 ms returned []
Implicit Place search using SMT with State Equation took 1027 ms to find 0 implicit places.
[2022-06-10 15:50:03] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:50:03] [INFO ] Computed 1 place invariants in 7 ms
[2022-06-10 15:50:05] [INFO ] Dead Transitions using invariants and state equation in 1748 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/82 places, 2159/2159 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : StigmergyElection-PT-10a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1) (EQ s57 1) (EQ s65 1) (EQ s73 1) (EQ s81 1)), p1:(OR (EQ s9 0) (EQ s17 0) (EQ s25...], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA StigmergyElection-PT-10a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10a-LTLFireability-11 finished in 2986 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(G(p0) U G(p0)) U G((X(p0) U (G(p0)||p0)))))'
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Applied a total of 0 rules in 13 ms. Remains 82 /82 variables (removed 0) and now considering 2159/2159 (removed 0) transitions.
[2022-06-10 15:50:05] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:50:05] [INFO ] Computed 1 place invariants in 12 ms
[2022-06-10 15:50:05] [INFO ] Implicit Places using invariants in 54 ms returned []
[2022-06-10 15:50:05] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:50:05] [INFO ] Computed 1 place invariants in 12 ms
[2022-06-10 15:50:06] [INFO ] State equation strengthened by 2055 read => feed constraints.
[2022-06-10 15:50:06] [INFO ] Implicit Places using invariants and state equation in 1010 ms returned []
Implicit Place search using SMT with State Equation took 1066 ms to find 0 implicit places.
[2022-06-10 15:50:06] [INFO ] Flow matrix only has 2148 transitions (discarded 11 similar events)
// Phase 1: matrix 2148 rows 82 cols
[2022-06-10 15:50:06] [INFO ] Computed 1 place invariants in 8 ms
[2022-06-10 15:50:08] [INFO ] Dead Transitions using invariants and state equation in 1119 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 82/82 places, 2159/2159 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-10a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(AND (EQ s9 1) (EQ s17 1) (EQ s25 1) (EQ s33 1) (EQ s41 1) (EQ s49 1) (EQ s57 1) (EQ s65 1) (EQ s73 1) (EQ s81 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 37 steps with 0 reset in 2 ms.
FORMULA StigmergyElection-PT-10a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10a-LTLFireability-13 finished in 2297 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(!((!F(X(p0))||G(p0)) U p0)) U (p0 U p0)))'
Support contains 10 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 81 transition count 2138
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 61 transition count 2138
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 41 transition count 2118
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 0 with 1023 rules applied. Total rules applied 1103 place count 41 transition count 1095
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 1 with 10 rules applied. Total rules applied 1113 place count 41 transition count 1085
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 1133 place count 31 transition count 1075
Applied a total of 1133 rules in 685 ms. Remains 31 /82 variables (removed 51) and now considering 1075/2159 (removed 1084) transitions.
[2022-06-10 15:50:08] [INFO ] Flow matrix only has 1064 transitions (discarded 11 similar events)
// Phase 1: matrix 1064 rows 31 cols
[2022-06-10 15:50:08] [INFO ] Computed 1 place invariants in 3 ms
[2022-06-10 15:50:08] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-06-10 15:50:08] [INFO ] Flow matrix only has 1064 transitions (discarded 11 similar events)
// Phase 1: matrix 1064 rows 31 cols
[2022-06-10 15:50:08] [INFO ] Computed 1 place invariants in 3 ms
[2022-06-10 15:50:09] [INFO ] State equation strengthened by 1043 read => feed constraints.
[2022-06-10 15:50:09] [INFO ] Implicit Places using invariants and state equation in 428 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2022-06-10 15:50:09] [INFO ] Redundant transitions in 149 ms returned []
[2022-06-10 15:50:09] [INFO ] Flow matrix only has 1064 transitions (discarded 11 similar events)
// Phase 1: matrix 1064 rows 31 cols
[2022-06-10 15:50:09] [INFO ] Computed 1 place invariants in 4 ms
[2022-06-10 15:50:10] [INFO ] Dead Transitions using invariants and state equation in 1248 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/82 places, 1075/2159 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/82 places, 1075/2159 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), true]
Running random walk in product with property : StigmergyElection-PT-10a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s6 1) (EQ s9 1) (EQ s12 1) (EQ s15 1) (EQ s18 1) (EQ s21 1) (EQ s24 1) (EQ s27 1) (EQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-10a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-10a-LTLFireability-14 finished in 2613 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(X(F(X(p0)))))))'
Support contains 1 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 2159/2159 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 81 transition count 2148
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 71 transition count 2148
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 20 place count 71 transition count 2138
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 40 place count 61 transition count 2138
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 78 place count 42 transition count 2119
Ensure Unique test removed 1023 transitions
Reduce isomorphic transitions removed 1023 transitions.
Iterating post reduction 2 with 1023 rules applied. Total rules applied 1101 place count 42 transition count 1096
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 1121 place count 32 transition count 1086
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 1130 place count 32 transition count 1077
Drop transitions removed 1033 transitions
Redundant transition composition rules discarded 1033 transitions
Iterating global reduction 4 with 1033 rules applied. Total rules applied 2163 place count 32 transition count 44
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 2183 place count 22 transition count 34
Applied a total of 2183 rules in 789 ms. Remains 22 /82 variables (removed 60) and now considering 34/2159 (removed 2125) transitions.
[2022-06-10 15:50:11] [INFO ] Flow matrix only has 24 transitions (discarded 10 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-06-10 15:50:11] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 15:50:11] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-06-10 15:50:11] [INFO ] Flow matrix only has 24 transitions (discarded 10 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-06-10 15:50:11] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 15:50:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 15:50:11] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2022-06-10 15:50:11] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 15:50:11] [INFO ] Flow matrix only has 24 transitions (discarded 10 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-06-10 15:50:11] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 15:50:11] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/82 places, 34/2159 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/82 places, 34/2159 transitions.
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-10a-LTLFireability-15 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:(EQ s4 0)], 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 0 reset in 231 ms.
Product exploration explored 100000 steps with 0 reset in 263 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 2 factoid took 166 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Finished random walk after 54 steps, including 21 resets, run visited all 1 properties in 2 ms. (steps per millisecond=27 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 178 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 22 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 22/22 places, 34/34 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 34/34 (removed 0) transitions.
[2022-06-10 15:50:12] [INFO ] Flow matrix only has 24 transitions (discarded 10 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-06-10 15:50:12] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 15:50:12] [INFO ] Implicit Places using invariants in 47 ms returned []
[2022-06-10 15:50:12] [INFO ] Flow matrix only has 24 transitions (discarded 10 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-06-10 15:50:13] [INFO ] Computed 1 place invariants in 1 ms
[2022-06-10 15:50:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-10 15:50:13] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2022-06-10 15:50:13] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-10 15:50:13] [INFO ] Flow matrix only has 24 transitions (discarded 10 similar events)
// Phase 1: matrix 24 rows 22 cols
[2022-06-10 15:50:13] [INFO ] Computed 1 place invariants in 0 ms
[2022-06-10 15:50:13] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 22/22 places, 34/34 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 2 factoid took 161 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 187 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 108 ms.
Product exploration explored 100000 steps with 0 reset in 421 ms.
Built C files in :
/tmp/ltsmin6812100554969958079
[2022-06-10 15:50:14] [INFO ] Computing symmetric may disable matrix : 34 transitions.
[2022-06-10 15:50:14] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-10 15:50:14] [INFO ] Computing symmetric may enable matrix : 34 transitions.
[2022-06-10 15:50:14] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-10 15:50:14] [INFO ] Computing Do-Not-Accords matrix : 34 transitions.
[2022-06-10 15:50:14] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-10 15:50:14] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6812100554969958079
Running compilation step : cd /tmp/ltsmin6812100554969958079;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 164 ms.
Running link step : cd /tmp/ltsmin6812100554969958079;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin6812100554969958079;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8463056851581595511.hoa' '--buchi-type=spotba'
LTSmin run took 124 ms.
FORMULA StigmergyElection-PT-10a-LTLFireability-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyElection-PT-10a-LTLFireability-15 finished in 4096 ms.
All properties solved by simple procedures.
Total runtime 128933 ms.

BK_STOP 1654876214903

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyElection-PT-10a"
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 2-4028"
echo " Executing tool itstools"
echo " Input is StigmergyElection-PT-10a, 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 r294-smll-165463872800380"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-10a.tgz
mv StigmergyElection-PT-10a 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 ;