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.r042-smll-165252095100036.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 CloudDeployment-PT-4a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095100036
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 400K
-rw-r--r-- 1 mcc users 6.7K Apr 30 11:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 30 11:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 30 11:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 30 11:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 156K May 10 09:33 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 CloudDeployment-PT-4a-LTLFireability-00
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-01
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-02
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-03
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-04
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-05
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-06
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-07
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-08
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-09
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-10
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-11
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-12
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-13
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-14
FORMULA_NAME CloudDeployment-PT-4a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652544673330

Running Version 202205111006
[2022-05-14 16:11:15] [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]
[2022-05-14 16:11:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 16:11:15] [INFO ] Load time of PNML (sax parser for PT used): 248 ms
[2022-05-14 16:11:15] [INFO ] Transformed 141 places.
[2022-05-14 16:11:15] [INFO ] Transformed 475 transitions.
[2022-05-14 16:11:15] [INFO ] Found NUPN structural information;
[2022-05-14 16:11:15] [INFO ] Parsed PT model containing 141 places and 475 transitions in 495 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 31 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 52 transitions
Reduce redundant transitions removed 52 transitions.
FORMULA CloudDeployment-PT-4a-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4a-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-4a-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 141 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 141/141 places, 423/423 transitions.
Ensure Unique test removed 8 places
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 133 transition count 423
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 10 place count 131 transition count 421
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 131 transition count 421
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 130 transition count 420
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 130 transition count 420
Drop transitions removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 1 with 38 rules applied. Total rules applied 52 place count 130 transition count 382
Applied a total of 52 rules in 88 ms. Remains 130 /141 variables (removed 11) and now considering 382/423 (removed 41) transitions.
[2022-05-14 16:11:16] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:16] [INFO ] Computed 16 place invariants in 22 ms
[2022-05-14 16:11:16] [INFO ] Implicit Places using invariants in 305 ms returned []
[2022-05-14 16:11:16] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:16] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-14 16:11:16] [INFO ] State equation strengthened by 87 read => feed constraints.
[2022-05-14 16:11:16] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 621 ms to find 0 implicit places.
[2022-05-14 16:11:16] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:16] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-14 16:11:17] [INFO ] Dead Transitions using invariants and state equation in 408 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 130/141 places, 382/423 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/141 places, 382/423 transitions.
Support contains 31 out of 130 places after structural reductions.
[2022-05-14 16:11:17] [INFO ] Flatten gal took : 112 ms
[2022-05-14 16:11:17] [INFO ] Flatten gal took : 51 ms
[2022-05-14 16:11:17] [INFO ] Input system was already deterministic with 382 transitions.
Incomplete random walk after 10000 steps, including 159 resets, run finished after 819 ms. (steps per millisecond=12 ) properties (out of 27) seen :20
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :2
Running SMT prover for 1 properties.
[2022-05-14 16:11:18] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:18] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-14 16:11:18] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA CloudDeployment-PT-4a-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CloudDeployment-PT-4a-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CloudDeployment-PT-4a-LTLFireability-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Computed a total of 62 stabilizing places and 246 stable transitions
Graph (complete) has 1092 edges and 130 vertex of which 129 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.9 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(G(!X(p0)))) U !p1)))'
Support contains 6 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Applied a total of 0 rules in 6 ms. Remains 130 /130 variables (removed 0) and now considering 382/382 (removed 0) transitions.
[2022-05-14 16:11:19] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:19] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:19] [INFO ] Implicit Places using invariants in 93 ms returned []
[2022-05-14 16:11:19] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:19] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-14 16:11:19] [INFO ] State equation strengthened by 87 read => feed constraints.
[2022-05-14 16:11:19] [INFO ] Implicit Places using invariants and state equation in 349 ms returned []
Implicit Place search using SMT with State Equation took 445 ms to find 0 implicit places.
[2022-05-14 16:11:19] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:19] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-14 16:11:20] [INFO ] Dead Transitions using invariants and state equation in 368 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 382/382 transitions.
Stuttering acceptance computed with spot in 473 ms :[p1, (OR p0 p1), p0, p0, true]
Running random walk in product with property : CloudDeployment-PT-4a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s79 1) (EQ s80 1) (EQ s98 1) (EQ s119 1) (EQ s128 1)), p0:(EQ s95 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 377 ms.
Product exploration explored 100000 steps with 0 reset in 226 ms.
Computed a total of 62 stabilizing places and 246 stable transitions
Graph (complete) has 1092 edges and 130 vertex of which 129 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Computed a total of 62 stabilizing places and 246 stable transitions
Detected a total of 62/130 stabilizing places and 246/382 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 257 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 5 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 171 ms :[p1, (OR p0 p1), p0, p0, true]
Finished random walk after 892 steps, including 15 resets, run visited all 2 properties in 15 ms. (steps per millisecond=59 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 5 factoid took 421 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 5 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 191 ms :[p1, (OR p0 p1), p0, p0, true]
Stuttering acceptance computed with spot in 184 ms :[p1, (OR p0 p1), p0, p0, true]
Support contains 6 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Applied a total of 0 rules in 8 ms. Remains 130 /130 variables (removed 0) and now considering 382/382 (removed 0) transitions.
[2022-05-14 16:11:22] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:22] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-14 16:11:22] [INFO ] Implicit Places using invariants in 116 ms returned []
[2022-05-14 16:11:22] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:22] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:22] [INFO ] State equation strengthened by 87 read => feed constraints.
[2022-05-14 16:11:22] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 386 ms to find 0 implicit places.
[2022-05-14 16:11:22] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:22] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-14 16:11:23] [INFO ] Dead Transitions using invariants and state equation in 352 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 382/382 transitions.
Computed a total of 62 stabilizing places and 246 stable transitions
Graph (complete) has 1092 edges and 130 vertex of which 129 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Computed a total of 62 stabilizing places and 246 stable transitions
Detected a total of 62/130 stabilizing places and 246/382 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 274 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 5 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 188 ms :[p1, (OR p0 p1), p0, p0, true]
Finished random walk after 5120 steps, including 87 resets, run visited all 2 properties in 43 ms. (steps per millisecond=119 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 5 factoid took 292 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 5 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 180 ms :[p1, (OR p0 p1), p0, p0, true]
Stuttering acceptance computed with spot in 200 ms :[p1, (OR p0 p1), p0, p0, true]
Stuttering acceptance computed with spot in 190 ms :[p1, (OR p0 p1), p0, p0, true]
Product exploration explored 100000 steps with 0 reset in 118 ms.
Product exploration explored 100000 steps with 0 reset in 316 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 154 ms :[p1, (OR p0 p1), p0, p0, true]
Support contains 6 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Graph (trivial) has 151 edges and 130 vertex of which 36 / 130 are part of one of the 11 SCC in 4 ms
Free SCC test removed 25 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 102 transition count 302
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 102 transition count 302
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -52
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 0 with 11 rules applied. Total rules applied 18 place count 102 transition count 354
Deduced a syphon composed of 11 places in 1 ms
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 0 with 63 rules applied. Total rules applied 81 place count 102 transition count 291
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 12 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 102 transition count 291
Deduced a syphon composed of 12 places in 1 ms
Applied a total of 82 rules in 84 ms. Remains 102 /130 variables (removed 28) and now considering 291/382 (removed 91) transitions.
[2022-05-14 16:11:25] [INFO ] Redundant transitions in 302 ms returned []
[2022-05-14 16:11:25] [INFO ] Flow matrix only has 143 transitions (discarded 148 similar events)
// Phase 1: matrix 143 rows 102 cols
[2022-05-14 16:11:25] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-14 16:11:26] [INFO ] Dead Transitions using invariants and state equation in 253 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 102/130 places, 291/382 transitions.
Finished structural reductions, in 1 iterations. Remains : 102/130 places, 291/382 transitions.
Product exploration explored 100000 steps with 0 reset in 147 ms.
Product exploration explored 100000 steps with 0 reset in 140 ms.
Built C files in :
/tmp/ltsmin4066932367774654313
[2022-05-14 16:11:26] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4066932367774654313
Running compilation step : cd /tmp/ltsmin4066932367774654313;'/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 1426 ms.
Running link step : cd /tmp/ltsmin4066932367774654313;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin4066932367774654313;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16677815520706593652.hoa' '--buchi-type=spotba'
LTSmin run took 602 ms.
FORMULA CloudDeployment-PT-4a-LTLFireability-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CloudDeployment-PT-4a-LTLFireability-00 finished in 9394 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G(X(X(X(G(p0))))))))'
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Graph (trivial) has 160 edges and 130 vertex of which 40 / 130 are part of one of the 12 SCC in 1 ms
Free SCC test removed 28 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 98 transition count 286
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 98 transition count 286
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 33 place count 86 transition count 314
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 0 with 56 rules applied. Total rules applied 89 place count 86 transition count 258
Applied a total of 89 rules in 83 ms. Remains 86 /130 variables (removed 44) and now considering 258/382 (removed 124) transitions.
[2022-05-14 16:11:28] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2022-05-14 16:11:28] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-14 16:11:28] [INFO ] Implicit Places using invariants in 136 ms returned []
[2022-05-14 16:11:28] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2022-05-14 16:11:28] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:28] [INFO ] State equation strengthened by 67 read => feed constraints.
[2022-05-14 16:11:29] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
[2022-05-14 16:11:29] [INFO ] Redundant transitions in 226 ms returned []
[2022-05-14 16:11:29] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2022-05-14 16:11:29] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:29] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 86/130 places, 258/382 transitions.
Finished structural reductions, in 1 iterations. Remains : 86/130 places, 258/382 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : CloudDeployment-PT-4a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s1 1) (EQ s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 585 ms.
Product exploration explored 100000 steps with 0 reset in 643 ms.
Computed a total of 50 stabilizing places and 186 stable transitions
Graph (complete) has 868 edges and 86 vertex of which 85 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 50 stabilizing places and 186 stable transitions
Detected a total of 50/86 stabilizing places and 186/258 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 200 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 186 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2022-05-14 16:11:31] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2022-05-14 16:11:31] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:31] [INFO ] [Real]Absence check using 0 positive and 16 generalized place invariants in 5 ms returned sat
[2022-05-14 16:11:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 16:11:31] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2022-05-14 16:11:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 16:11:31] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 4 ms returned sat
[2022-05-14 16:11:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 16:11:31] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2022-05-14 16:11:31] [INFO ] State equation strengthened by 67 read => feed constraints.
[2022-05-14 16:11:31] [INFO ] [Nat]Added 67 Read/Feed constraints in 12 ms returned sat
[2022-05-14 16:11:31] [INFO ] Computed and/alt/rep : 107/374/107 causal constraints (skipped 7 transitions) in 20 ms.
[2022-05-14 16:11:31] [INFO ] Added : 0 causal constraints over 0 iterations in 40 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 86 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 86/86 places, 258/258 transitions.
Applied a total of 0 rules in 17 ms. Remains 86 /86 variables (removed 0) and now considering 258/258 (removed 0) transitions.
[2022-05-14 16:11:31] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2022-05-14 16:11:31] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:31] [INFO ] Implicit Places using invariants in 96 ms returned []
[2022-05-14 16:11:31] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2022-05-14 16:11:31] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:32] [INFO ] State equation strengthened by 67 read => feed constraints.
[2022-05-14 16:11:32] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 303 ms to find 0 implicit places.
[2022-05-14 16:11:32] [INFO ] Redundant transitions in 252 ms returned []
[2022-05-14 16:11:32] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2022-05-14 16:11:32] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:32] [INFO ] Dead Transitions using invariants and state equation in 212 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 86/86 places, 258/258 transitions.
Computed a total of 50 stabilizing places and 186 stable transitions
Graph (complete) has 868 edges and 86 vertex of which 85 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Computed a total of 50 stabilizing places and 186 stable transitions
Detected a total of 50/86 stabilizing places and 186/258 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 147 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 170 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2022-05-14 16:11:33] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2022-05-14 16:11:33] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-14 16:11:33] [INFO ] [Real]Absence check using 0 positive and 16 generalized place invariants in 7 ms returned sat
[2022-05-14 16:11:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 16:11:33] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2022-05-14 16:11:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 16:11:33] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 5 ms returned sat
[2022-05-14 16:11:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 16:11:33] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2022-05-14 16:11:33] [INFO ] State equation strengthened by 67 read => feed constraints.
[2022-05-14 16:11:33] [INFO ] [Nat]Added 67 Read/Feed constraints in 13 ms returned sat
[2022-05-14 16:11:33] [INFO ] Computed and/alt/rep : 107/374/107 causal constraints (skipped 7 transitions) in 24 ms.
[2022-05-14 16:11:33] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 136 ms.
Product exploration explored 100000 steps with 0 reset in 269 ms.
Built C files in :
/tmp/ltsmin1869750122483126682
[2022-05-14 16:11:34] [INFO ] Computing symmetric may disable matrix : 258 transitions.
[2022-05-14 16:11:34] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:11:34] [INFO ] Computing symmetric may enable matrix : 258 transitions.
[2022-05-14 16:11:34] [INFO ] Computation of Complete enable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:11:34] [INFO ] Computing Do-Not-Accords matrix : 258 transitions.
[2022-05-14 16:11:34] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:11:34] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1869750122483126682
Running compilation step : cd /tmp/ltsmin1869750122483126682;'/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 944 ms.
Running link step : cd /tmp/ltsmin1869750122483126682;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin1869750122483126682;'/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/stateBased8385734621853492946.hoa' '--buchi-type=spotba'
LTSmin run took 6050 ms.
FORMULA CloudDeployment-PT-4a-LTLFireability-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CloudDeployment-PT-4a-LTLFireability-01 finished in 12537 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X(X(X(p1))))&&p0)))'
Support contains 6 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Applied a total of 0 rules in 3 ms. Remains 130 /130 variables (removed 0) and now considering 382/382 (removed 0) transitions.
[2022-05-14 16:11:41] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:41] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:41] [INFO ] Implicit Places using invariants in 84 ms returned []
[2022-05-14 16:11:41] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:41] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:41] [INFO ] State equation strengthened by 87 read => feed constraints.
[2022-05-14 16:11:41] [INFO ] Implicit Places using invariants and state equation in 279 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
[2022-05-14 16:11:41] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:41] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:41] [INFO ] Dead Transitions using invariants and state equation in 303 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 382/382 transitions.
Stuttering acceptance computed with spot in 694 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : CloudDeployment-PT-4a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 8}, { cond=p0, acceptance={0} source=0 dest: 9}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 6}, { cond=p0, acceptance={0} source=1 dest: 7}], [{ cond=p0, acceptance={0} source=2 dest: 10}, { cond=(NOT p0), acceptance={0} source=2 dest: 11}], [{ cond=p0, acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 8}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 9}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 12}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 13}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=8 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=8 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=9 dest: 10}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=9 dest: 11}], [{ cond=p0, acceptance={0} source=10 dest: 14}, { cond=(NOT p0), acceptance={0} source=10 dest: 15}], [{ cond=p0, acceptance={0} source=11 dest: 4}, { cond=(NOT p0), acceptance={0} source=11 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=12 dest: 12}, { cond=p0, acceptance={0} source=12 dest: 13}], [{ cond=p0, acceptance={0} source=13 dest: 2}, { cond=(NOT p0), acceptance={0} source=13 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=14 dest: 14}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=14 dest: 15}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=15 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=15 dest: 5}]], initial=12, aps=[p0:(AND (EQ s53 1) (EQ s54 1) (EQ s56 1) (EQ s119 1) (EQ s128 1)), p1:(EQ s84 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-4a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-4a-LTLFireability-02 finished in 1405 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&F((false U p1))))'
Support contains 3 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Applied a total of 0 rules in 3 ms. Remains 130 /130 variables (removed 0) and now considering 382/382 (removed 0) transitions.
[2022-05-14 16:11:42] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:42] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:42] [INFO ] Implicit Places using invariants in 119 ms returned []
[2022-05-14 16:11:42] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:42] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-14 16:11:42] [INFO ] State equation strengthened by 87 read => feed constraints.
[2022-05-14 16:11:42] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 386 ms to find 0 implicit places.
[2022-05-14 16:11:42] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:11:42] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:43] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 382/382 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : CloudDeployment-PT-4a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s53 1) (EQ s80 1)), p0:(EQ s71 0)], nbAcceptance=0, 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]]
Product exploration explored 100000 steps with 50000 reset in 1752 ms.
Product exploration explored 100000 steps with 50000 reset in 1494 ms.
Computed a total of 62 stabilizing places and 246 stable transitions
Graph (complete) has 1092 edges and 130 vertex of which 129 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 62 stabilizing places and 246 stable transitions
Detected a total of 62/130 stabilizing places and 246/382 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X p1), true, (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 7 factoid took 120 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA CloudDeployment-PT-4a-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-4a-LTLFireability-03 finished in 4124 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Graph (trivial) has 157 edges and 130 vertex of which 40 / 130 are part of one of the 12 SCC in 1 ms
Free SCC test removed 28 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 97 transition count 285
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 97 transition count 285
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 29 place count 87 transition count 312
Drop transitions removed 53 transitions
Redundant transition composition rules discarded 53 transitions
Iterating global reduction 0 with 53 rules applied. Total rules applied 82 place count 87 transition count 259
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 83 place count 87 transition count 258
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 84 place count 86 transition count 258
Applied a total of 84 rules in 33 ms. Remains 86 /130 variables (removed 44) and now considering 258/382 (removed 124) transitions.
[2022-05-14 16:11:46] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2022-05-14 16:11:46] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-14 16:11:46] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-05-14 16:11:46] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2022-05-14 16:11:46] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:46] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-14 16:11:47] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
[2022-05-14 16:11:47] [INFO ] Redundant transitions in 324 ms returned []
[2022-05-14 16:11:47] [INFO ] Flow matrix only has 115 transitions (discarded 143 similar events)
// Phase 1: matrix 115 rows 86 cols
[2022-05-14 16:11:47] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:47] [INFO ] Dead Transitions using invariants and state equation in 274 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 86/130 places, 258/382 transitions.
Finished structural reductions, in 1 iterations. Remains : 86/130 places, 258/382 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Running random walk in product with property : CloudDeployment-PT-4a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s55 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-4a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-4a-LTLFireability-05 finished in 1025 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(F((F(F(p0))||F(X(p1))))))))'
Support contains 6 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Graph (trivial) has 153 edges and 130 vertex of which 38 / 130 are part of one of the 12 SCC in 1 ms
Free SCC test removed 26 places
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 101 transition count 300
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 101 transition count 300
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 31 place count 89 transition count 328
Drop transitions removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 0 with 55 rules applied. Total rules applied 86 place count 89 transition count 273
Applied a total of 86 rules in 74 ms. Remains 89 /130 variables (removed 41) and now considering 273/382 (removed 109) transitions.
[2022-05-14 16:11:47] [INFO ] Flow matrix only has 121 transitions (discarded 152 similar events)
// Phase 1: matrix 121 rows 89 cols
[2022-05-14 16:11:47] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:47] [INFO ] Implicit Places using invariants in 113 ms returned []
[2022-05-14 16:11:47] [INFO ] Flow matrix only has 121 transitions (discarded 152 similar events)
// Phase 1: matrix 121 rows 89 cols
[2022-05-14 16:11:47] [INFO ] Computed 16 place invariants in 16 ms
[2022-05-14 16:11:48] [INFO ] State equation strengthened by 67 read => feed constraints.
[2022-05-14 16:11:48] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 398 ms to find 0 implicit places.
[2022-05-14 16:11:48] [INFO ] Redundant transitions in 408 ms returned []
[2022-05-14 16:11:48] [INFO ] Flow matrix only has 121 transitions (discarded 152 similar events)
// Phase 1: matrix 121 rows 89 cols
[2022-05-14 16:11:48] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-14 16:11:48] [INFO ] Dead Transitions using invariants and state equation in 282 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 89/130 places, 273/382 transitions.
Finished structural reductions, in 1 iterations. Remains : 89/130 places, 273/382 transitions.
Stuttering acceptance computed with spot in 275 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudDeployment-PT-4a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s31 0) (EQ s32 0) (EQ s41 0) (EQ s78 0) (EQ s87 0)), p1:(EQ s56 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 126 ms.
Product exploration explored 100000 steps with 0 reset in 236 ms.
Computed a total of 50 stabilizing places and 194 stable transitions
Graph (complete) has 897 edges and 89 vertex of which 88 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.12 ms
Computed a total of 50 stabilizing places and 194 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 193 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 238 resets, run finished after 410 ms. (steps per millisecond=24 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :1
Finished Best-First random walk after 3568 steps, including 1 resets, run visited all 1 properties in 6 ms. (steps per millisecond=594 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 89 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 89/89 places, 273/273 transitions.
Applied a total of 0 rules in 8 ms. Remains 89 /89 variables (removed 0) and now considering 273/273 (removed 0) transitions.
[2022-05-14 16:11:50] [INFO ] Flow matrix only has 121 transitions (discarded 152 similar events)
// Phase 1: matrix 121 rows 89 cols
[2022-05-14 16:11:50] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-14 16:11:50] [INFO ] Implicit Places using invariants in 70 ms returned []
[2022-05-14 16:11:50] [INFO ] Flow matrix only has 121 transitions (discarded 152 similar events)
// Phase 1: matrix 121 rows 89 cols
[2022-05-14 16:11:50] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:50] [INFO ] State equation strengthened by 67 read => feed constraints.
[2022-05-14 16:11:50] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2022-05-14 16:11:51] [INFO ] Redundant transitions in 239 ms returned []
[2022-05-14 16:11:51] [INFO ] Flow matrix only has 121 transitions (discarded 152 similar events)
// Phase 1: matrix 121 rows 89 cols
[2022-05-14 16:11:51] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:51] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 89/89 places, 273/273 transitions.
Computed a total of 50 stabilizing places and 194 stable transitions
Graph (complete) has 897 edges and 89 vertex of which 88 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 50 stabilizing places and 194 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 126 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 234 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-14 16:11:51] [INFO ] Flow matrix only has 121 transitions (discarded 152 similar events)
// Phase 1: matrix 121 rows 89 cols
[2022-05-14 16:11:51] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:11:51] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-14 16:11:52] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 6 ms returned sat
[2022-05-14 16:11:52] [INFO ] After 65ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-14 16:11:52] [INFO ] State equation strengthened by 67 read => feed constraints.
[2022-05-14 16:11:52] [INFO ] After 32ms SMT Verify possible using 67 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-14 16:11:52] [INFO ] After 57ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-05-14 16:11:52] [INFO ] After 211ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 6 out of 89 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 89/89 places, 273/273 transitions.
Graph (complete) has 518 edges and 89 vertex of which 88 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 88 transition count 239
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 43 place count 84 transition count 235
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 84 transition count 234
Applied a total of 44 rules in 48 ms. Remains 84 /89 variables (removed 5) and now considering 234/273 (removed 39) transitions.
Finished structural reductions, in 1 iterations. Remains : 84/89 places, 234/273 transitions.
Incomplete random walk after 10000 steps, including 254 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Finished Best-First random walk after 7098 steps, including 3 resets, run visited all 1 properties in 12 ms. (steps per millisecond=591 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 241 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 86 ms.
Product exploration explored 100000 steps with 0 reset in 98 ms.
Built C files in :
/tmp/ltsmin1668315762303302246
[2022-05-14 16:11:53] [INFO ] Computing symmetric may disable matrix : 273 transitions.
[2022-05-14 16:11:53] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:11:53] [INFO ] Computing symmetric may enable matrix : 273 transitions.
[2022-05-14 16:11:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:11:53] [INFO ] Computing Do-Not-Accords matrix : 273 transitions.
[2022-05-14 16:11:53] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:11:53] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1668315762303302246
Running compilation step : cd /tmp/ltsmin1668315762303302246;'/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 1163 ms.
Running link step : cd /tmp/ltsmin1668315762303302246;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin1668315762303302246;'/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/stateBased4869141070906309247.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 89 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 89/89 places, 273/273 transitions.
Applied a total of 0 rules in 11 ms. Remains 89 /89 variables (removed 0) and now considering 273/273 (removed 0) transitions.
[2022-05-14 16:12:08] [INFO ] Flow matrix only has 121 transitions (discarded 152 similar events)
// Phase 1: matrix 121 rows 89 cols
[2022-05-14 16:12:08] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:08] [INFO ] Implicit Places using invariants in 92 ms returned []
[2022-05-14 16:12:08] [INFO ] Flow matrix only has 121 transitions (discarded 152 similar events)
// Phase 1: matrix 121 rows 89 cols
[2022-05-14 16:12:08] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:08] [INFO ] State equation strengthened by 67 read => feed constraints.
[2022-05-14 16:12:08] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
[2022-05-14 16:12:08] [INFO ] Redundant transitions in 306 ms returned []
[2022-05-14 16:12:08] [INFO ] Flow matrix only has 121 transitions (discarded 152 similar events)
// Phase 1: matrix 121 rows 89 cols
[2022-05-14 16:12:08] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:08] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 89/89 places, 273/273 transitions.
Built C files in :
/tmp/ltsmin3238814756033655913
[2022-05-14 16:12:08] [INFO ] Computing symmetric may disable matrix : 273 transitions.
[2022-05-14 16:12:08] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:12:08] [INFO ] Computing symmetric may enable matrix : 273 transitions.
[2022-05-14 16:12:08] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:12:08] [INFO ] Computing Do-Not-Accords matrix : 273 transitions.
[2022-05-14 16:12:08] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-14 16:12:08] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3238814756033655913
Running compilation step : cd /tmp/ltsmin3238814756033655913;'/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 909 ms.
Running link step : cd /tmp/ltsmin3238814756033655913;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin3238814756033655913;'/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/stateBased10863289195339421973.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-14 16:12:24] [INFO ] Flatten gal took : 32 ms
[2022-05-14 16:12:24] [INFO ] Flatten gal took : 26 ms
[2022-05-14 16:12:24] [INFO ] Time to serialize gal into /tmp/LTL6585599204638255418.gal : 6 ms
[2022-05-14 16:12:24] [INFO ] Time to serialize properties into /tmp/LTL11315241890118764573.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/LTL6585599204638255418.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11315241890118764573.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/LTL6585599...267
Read 1 LTL properties
Checking formula 0 : !((G(F(X(F((F(F("((((p58==0)||(p60==0))||((p73==0)||(p130==0)))||(p139==0))")))||(F(X("(p98==0)")))))))))
Formula 0 simplified : !GFXF(F"((((p58==0)||(p60==0))||((p73==0)||(p130==0)))||(p139==0))" | FX"(p98==0)")
Reverse transition relation is NOT exact ! Due to transitions t2, t24, t29, t32, t51, t59, t64, t67, t94, t99, t102, t129, t134, t137, t143, t334, t341, t3...297
Computing Next relation with stutter on 2 deadlock states
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
98 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,0,1.06225,38020,1,0,367,85579,548,165,5298,73333,551
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudDeployment-PT-4a-LTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property CloudDeployment-PT-4a-LTLFireability-07 finished in 37526 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1))))'
Support contains 6 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Applied a total of 0 rules in 1 ms. Remains 130 /130 variables (removed 0) and now considering 382/382 (removed 0) transitions.
[2022-05-14 16:12:25] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:25] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-14 16:12:25] [INFO ] Implicit Places using invariants in 96 ms returned []
[2022-05-14 16:12:25] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:25] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:25] [INFO ] State equation strengthened by 87 read => feed constraints.
[2022-05-14 16:12:25] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 383 ms to find 0 implicit places.
[2022-05-14 16:12:25] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:25] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:25] [INFO ] Dead Transitions using invariants and state equation in 312 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 382/382 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudDeployment-PT-4a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s66 0), p1:(AND (EQ s53 1) (EQ s54 1) (EQ s58 1) (EQ s119 1) (EQ s128 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1827 ms.
Product exploration explored 100000 steps with 50000 reset in 1525 ms.
Computed a total of 62 stabilizing places and 246 stable transitions
Graph (complete) has 1092 edges and 130 vertex of which 129 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 62 stabilizing places and 246 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 6 factoid took 104 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA CloudDeployment-PT-4a-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-4a-LTLFireability-09 finished in 4303 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(p0))&&G(X(G(p1)))))'
Support contains 9 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Applied a total of 0 rules in 1 ms. Remains 130 /130 variables (removed 0) and now considering 382/382 (removed 0) transitions.
[2022-05-14 16:12:29] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:29] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:29] [INFO ] Implicit Places using invariants in 72 ms returned []
[2022-05-14 16:12:29] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:29] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-14 16:12:29] [INFO ] State equation strengthened by 87 read => feed constraints.
[2022-05-14 16:12:29] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2022-05-14 16:12:29] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:29] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:30] [INFO ] Dead Transitions using invariants and state equation in 413 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 382/382 transitions.
Stuttering acceptance computed with spot in 135 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CloudDeployment-PT-4a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (EQ s53 1) (EQ s54 1) (EQ s78 1) (EQ s122 1)), p0:(OR (EQ s79 0) (EQ s80 0) (EQ s82 0) (EQ s119 0) (EQ s128 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-4a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-4a-LTLFireability-10 finished in 843 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F((F(X(G(X(p0))))&&X(p1))))||X(p2))))'
Support contains 8 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Applied a total of 0 rules in 2 ms. Remains 130 /130 variables (removed 0) and now considering 382/382 (removed 0) transitions.
[2022-05-14 16:12:30] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:30] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:30] [INFO ] Implicit Places using invariants in 119 ms returned []
[2022-05-14 16:12:30] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:30] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:30] [INFO ] State equation strengthened by 87 read => feed constraints.
[2022-05-14 16:12:30] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
[2022-05-14 16:12:30] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:30] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:31] [INFO ] Dead Transitions using invariants and state equation in 446 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 382/382 transitions.
Stuttering acceptance computed with spot in 323 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : CloudDeployment-PT-4a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (EQ s1 1) (EQ s2 1) (EQ s14 1) (EQ s119 1) (EQ s128 1)), p1:(OR (EQ s1 0) (EQ s2 0) (EQ s14 0) (EQ s119 0) (EQ s128 0)), p0:(OR (EQ s27 0) (EQ s28...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 248 ms.
Product exploration explored 100000 steps with 0 reset in 250 ms.
Computed a total of 62 stabilizing places and 246 stable transitions
Graph (complete) has 1092 edges and 130 vertex of which 129 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 62 stabilizing places and 246 stable transitions
Detected a total of 62/130 stabilizing places and 246/382 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT p2)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 232 ms. Reduced automaton from 5 states, 7 edges and 3 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 1814 steps, including 31 resets, run visited all 2 properties in 48 ms. (steps per millisecond=37 )
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT p2)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) p0))), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 5 factoid took 307 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 8 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Applied a total of 0 rules in 2 ms. Remains 130 /130 variables (removed 0) and now considering 382/382 (removed 0) transitions.
[2022-05-14 16:12:32] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:32] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:33] [INFO ] Implicit Places using invariants in 110 ms returned []
[2022-05-14 16:12:33] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:33] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:33] [INFO ] State equation strengthened by 87 read => feed constraints.
[2022-05-14 16:12:33] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
[2022-05-14 16:12:33] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:33] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:33] [INFO ] Dead Transitions using invariants and state equation in 252 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 382/382 transitions.
Computed a total of 62 stabilizing places and 246 stable transitions
Graph (complete) has 1092 edges and 130 vertex of which 129 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 62 stabilizing places and 246 stable transitions
Detected a total of 62/130 stabilizing places and 246/382 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p0), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 277 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 566 steps, including 9 resets, run visited all 2 properties in 10 ms. (steps per millisecond=56 )
Knowledge obtained : [(AND (NOT p2) p0), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) (NOT p0)))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) p0))), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 6 factoid took 368 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 148 ms.
Product exploration explored 100000 steps with 0 reset in 147 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 8 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Graph (trivial) has 147 edges and 130 vertex of which 40 / 130 are part of one of the 12 SCC in 0 ms
Free SCC test removed 28 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 98 transition count 286
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 98 transition count 286
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 0 with 11 rules applied. Total rules applied 20 place count 98 transition count 334
Deduced a syphon composed of 11 places in 0 ms
Drop transitions removed 60 transitions
Redundant transition composition rules discarded 60 transitions
Iterating global reduction 0 with 60 rules applied. Total rules applied 80 place count 98 transition count 274
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 81 place count 98 transition count 274
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 81 rules in 61 ms. Remains 98 /130 variables (removed 32) and now considering 274/382 (removed 108) transitions.
[2022-05-14 16:12:35] [INFO ] Redundant transitions in 271 ms returned []
[2022-05-14 16:12:35] [INFO ] Flow matrix only has 131 transitions (discarded 143 similar events)
// Phase 1: matrix 131 rows 98 cols
[2022-05-14 16:12:35] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-14 16:12:35] [INFO ] Dead Transitions using invariants and state equation in 209 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 98/130 places, 274/382 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/130 places, 274/382 transitions.
Product exploration explored 100000 steps with 0 reset in 259 ms.
Product exploration explored 100000 steps with 0 reset in 251 ms.
Built C files in :
/tmp/ltsmin14482885713326302704
[2022-05-14 16:12:36] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14482885713326302704
Running compilation step : cd /tmp/ltsmin14482885713326302704;'/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 1404 ms.
Running link step : cd /tmp/ltsmin14482885713326302704;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin14482885713326302704;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15565162831183364436.hoa' '--buchi-type=spotba'
LTSmin run took 1803 ms.
FORMULA CloudDeployment-PT-4a-LTLFireability-11 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CloudDeployment-PT-4a-LTLFireability-11 finished in 9015 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(X(X(p1))||G(p2))))'
Support contains 4 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 382/382 transitions.
Applied a total of 0 rules in 2 ms. Remains 130 /130 variables (removed 0) and now considering 382/382 (removed 0) transitions.
[2022-05-14 16:12:39] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:39] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-14 16:12:39] [INFO ] Implicit Places using invariants in 89 ms returned []
[2022-05-14 16:12:39] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:39] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:39] [INFO ] State equation strengthened by 87 read => feed constraints.
[2022-05-14 16:12:39] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
[2022-05-14 16:12:39] [INFO ] Flow matrix only has 223 transitions (discarded 159 similar events)
// Phase 1: matrix 223 rows 130 cols
[2022-05-14 16:12:39] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-14 16:12:39] [INFO ] Dead Transitions using invariants and state equation in 249 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 382/382 transitions.
Stuttering acceptance computed with spot in 279 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p1), true, (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : CloudDeployment-PT-4a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}, { cond=p2, acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p2), acceptance={} source=7 dest: 5}, { cond=p2, acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(EQ s23 0), p2:(EQ s101 1), p1:(AND (EQ s2 1) (EQ s27 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, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1371 ms.
Product exploration explored 100000 steps with 33333 reset in 1325 ms.
Computed a total of 62 stabilizing places and 246 stable transitions
Graph (complete) has 1092 edges and 130 vertex of which 129 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 62 stabilizing places and 246 stable transitions
Detected a total of 62/130 stabilizing places and 246/382 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X p0), (X (NOT p2)), (X (X p0)), (X (X p1)), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p1))
Knowledge based reduction with 10 factoid took 191 ms. Reduced automaton from 8 states, 13 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA CloudDeployment-PT-4a-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-4a-LTLFireability-13 finished in 3742 ms.
All properties solved by simple procedures.
Total runtime 87722 ms.

BK_STOP 1652544763282

--------------------
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="CloudDeployment-PT-4a"
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 CloudDeployment-PT-4a, 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 r042-smll-165252095100036"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-4a.tgz
mv CloudDeployment-PT-4a 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 ;