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.r096-smll-165260576100332.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 GPUForwardProgress-PT-12a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-165260576100332
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 7.3K Apr 29 12:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 29 12:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 12:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 29 12:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 20K May 10 09:34 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 GPUForwardProgress-PT-12a-LTLFireability-00
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-01
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-02
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-03
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-04
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-05
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-06
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-07
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-08
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-09
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-10
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-11
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-12
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-13
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-14
FORMULA_NAME GPUForwardProgress-PT-12a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652722264737

Running Version 202205111006
[2022-05-16 17:31:07] [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]
[2022-05-16 17:31:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 17:31:07] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2022-05-16 17:31:07] [INFO ] Transformed 56 places.
[2022-05-16 17:31:07] [INFO ] Transformed 69 transitions.
[2022-05-16 17:31:07] [INFO ] Found NUPN structural information;
[2022-05-16 17:31:07] [INFO ] Parsed PT model containing 56 places and 69 transitions in 348 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-12a-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Applied a total of 0 rules in 15 ms. Remains 56 /56 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 56 cols
[2022-05-16 17:31:07] [INFO ] Computed 14 place invariants in 12 ms
[2022-05-16 17:31:08] [INFO ] Implicit Places using invariants in 238 ms returned []
// Phase 1: matrix 55 rows 56 cols
[2022-05-16 17:31:08] [INFO ] Computed 14 place invariants in 7 ms
[2022-05-16 17:31:08] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:08] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 441 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 56 cols
[2022-05-16 17:31:08] [INFO ] Computed 14 place invariants in 3 ms
[2022-05-16 17:31:08] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 56/56 places, 55/55 transitions.
Support contains 40 out of 56 places after structural reductions.
[2022-05-16 17:31:08] [INFO ] Flatten gal took : 40 ms
[2022-05-16 17:31:08] [INFO ] Flatten gal took : 17 ms
[2022-05-16 17:31:08] [INFO ] Input system was already deterministic with 55 transitions.
Incomplete random walk after 10000 steps, including 55 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 28) seen :27
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 55 rows 56 cols
[2022-05-16 17:31:09] [INFO ] Computed 14 place invariants in 8 ms
[2022-05-16 17:31:09] [INFO ] [Real]Absence check using 0 positive and 14 generalized place invariants in 10 ms returned sat
[2022-05-16 17:31:09] [INFO ] After 50ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-16 17:31:09] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:09] [INFO ] After 11ms SMT Verify possible using 13 Read/Feed constraints in real domain returned unsat :0 sat :1
[2022-05-16 17:31:09] [INFO ] After 26ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-05-16 17:31:09] [INFO ] After 190ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 14 out of 56 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 56/56 places, 55/55 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 56 transition count 54
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 12 Pre rules applied. Total rules applied 1 place count 56 transition count 42
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 1 with 24 rules applied. Total rules applied 25 place count 44 transition count 42
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 42 transition count 40
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 1 with 12 rules applied. Total rules applied 41 place count 42 transition count 40
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 53 place count 42 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 41 transition count 27
Applied a total of 54 rules in 24 ms. Remains 41 /56 variables (removed 15) and now considering 27/55 (removed 28) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/56 places, 27/55 transitions.
Incomplete random walk after 10000 steps, including 976 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 333 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Finished probabilistic random walk after 291 steps, run visited all 1 properties in 22 ms. (steps per millisecond=13 )
Probabilistic random walk after 291 steps, saw 247 distinct states, run finished after 23 ms. (steps per millisecond=12 ) properties seen :1
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 174 edges and 56 vertex of which 42 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.4 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!G(p0) U p1))'
Support contains 5 out of 56 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Graph (complete) has 174 edges and 56 vertex of which 42 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 1 place count 42 transition count 43
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 23 place count 31 transition count 43
Applied a total of 23 rules in 7 ms. Remains 31 /56 variables (removed 25) and now considering 43/55 (removed 12) transitions.
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:09] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:09] [INFO ] Implicit Places using invariants in 49 ms returned []
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:09] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-16 17:31:09] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:09] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2022-05-16 17:31:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:09] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:10] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/56 places, 43/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/56 places, 43/55 transitions.
Stuttering acceptance computed with spot in 297 ms :[(NOT p1), p0]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s6 1) (EQ s27 1) (EQ s30 1)), p0:(AND (EQ s10 1) (EQ s26 1))], nbAcceptance=0, 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 50000 reset in 535 ms.
Product exploration explored 100000 steps with 50000 reset in 276 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 : [(AND (NOT p1) (NOT p0)), (X p1), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge :(X (NOT p0))
Knowledge based reduction with 5 factoid took 273 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-00 finished in 1636 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(X(p0)))))'
Support contains 3 out of 56 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Graph (complete) has 174 edges and 56 vertex of which 42 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 1 place count 42 transition count 42
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 25 place count 30 transition count 42
Applied a total of 25 rules in 7 ms. Remains 30 /56 variables (removed 26) and now considering 42/55 (removed 13) transitions.
// Phase 1: matrix 42 rows 30 cols
[2022-05-16 17:31:11] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:11] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 42 rows 30 cols
[2022-05-16 17:31:11] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:11] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:11] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2022-05-16 17:31:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 42 rows 30 cols
[2022-05-16 17:31:11] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:11] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/56 places, 42/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 30/56 places, 42/55 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-12a-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 s16 1) (EQ s26 1) (EQ s29 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 2 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-01 finished in 271 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p0) U p1))))'
Support contains 4 out of 56 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Graph (complete) has 174 edges and 56 vertex of which 42 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 1 place count 42 transition count 43
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 23 place count 31 transition count 43
Applied a total of 23 rules in 6 ms. Remains 31 /56 variables (removed 25) and now considering 43/55 (removed 12) transitions.
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:11] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 17:31:11] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:11] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-16 17:31:11] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:11] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2022-05-16 17:31:11] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:11] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:11] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/56 places, 43/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/56 places, 43/55 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s17 1) (EQ s27 1) (EQ s30 1)), p0:(AND (EQ s10 1) (EQ s27 1) (EQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 4 steps with 1 reset in 1 ms.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-02 finished in 307 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))||F(p1)))'
Support contains 4 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 2 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:12] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 17:31:12] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:12] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-16 17:31:12] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:12] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:12] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 17:31:12] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 55/56 places, 55/55 transitions.
Stuttering acceptance computed with spot in 175 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=3, aps=[p1:(AND (EQ s22 1) (EQ s50 1) (EQ s54 1)), p0:(AND (EQ s28 1) (EQ s50 1) (EQ s54 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]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-03 finished in 427 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0) U G(F(G(p1))))&&p2)))'
Support contains 2 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 3 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:12] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 17:31:12] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:12] [INFO ] Computed 13 place invariants in 3 ms
[2022-05-16 17:31:12] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:12] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:12] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-16 17:31:12] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 55/56 places, 55/55 transitions.
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s15 1), p1:(AND (EQ s47 1) (NEQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], 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 GPUForwardProgress-PT-12a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-04 finished in 518 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
Support contains 4 out of 56 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Graph (complete) has 174 edges and 56 vertex of which 42 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 10 Pre rules applied. Total rules applied 1 place count 42 transition count 44
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 21 place count 32 transition count 44
Applied a total of 21 rules in 14 ms. Remains 32 /56 variables (removed 24) and now considering 44/55 (removed 11) transitions.
// Phase 1: matrix 44 rows 32 cols
[2022-05-16 17:31:12] [INFO ] Computed 1 place invariants in 4 ms
[2022-05-16 17:31:13] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 44 rows 32 cols
[2022-05-16 17:31:13] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:13] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:13] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2022-05-16 17:31:13] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 44 rows 32 cols
[2022-05-16 17:31:13] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:13] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/56 places, 44/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 32/56 places, 44/55 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(EQ s7 1), p1:(AND (EQ s14 1) (EQ s28 1) (EQ s31 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]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-05 finished in 351 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((X(X(p0))||(X(G(F(p1))) U !p0)))))'
Support contains 4 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 5 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:13] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 17:31:13] [INFO ] Implicit Places using invariants in 93 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:13] [INFO ] Computed 13 place invariants in 3 ms
[2022-05-16 17:31:13] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:13] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:13] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 17:31:13] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 55/56 places, 55/55 transitions.
Stuttering acceptance computed with spot in 232 ms :[false, false, false, false, false]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s30 1) (EQ s50 1) (EQ s54 1)), p1:(EQ s46 1)], 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 629 reset in 484 ms.
Stack based approach found an accepted trace after 172 steps with 0 reset with depth 173 and stack size 130 in 2 ms.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-07 finished in 1126 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X((X(p0)&&G(p1))))&&X(p2)))'
Support contains 6 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 2 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:14] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 17:31:14] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:14] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-16 17:31:14] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:14] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:14] [INFO ] Computed 13 place invariants in 3 ms
[2022-05-16 17:31:14] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 55/56 places, 55/55 transitions.
Stuttering acceptance computed with spot in 205 ms :[true, (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p2 p1), acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p2:(AND (EQ s47 1) (EQ s3 1)), p1:(AND (EQ s6 1) (EQ s50 1) (EQ s54 1)), p0:(OR (EQ s30 0) (AND (EQ s6 1) (EQ s50 1) (EQ s54 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-08 finished in 565 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(p1))&&p0)))'
Support contains 18 out of 56 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 10 Pre rules applied. Total rules applied 0 place count 56 transition count 45
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 20 place count 46 transition count 45
Applied a total of 20 rules in 16 ms. Remains 46 /56 variables (removed 10) and now considering 45/55 (removed 10) transitions.
// Phase 1: matrix 45 rows 46 cols
[2022-05-16 17:31:15] [INFO ] Computed 14 place invariants in 0 ms
[2022-05-16 17:31:15] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 45 rows 46 cols
[2022-05-16 17:31:15] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 17:31:15] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:15] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2022-05-16 17:31:15] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 45 rows 46 cols
[2022-05-16 17:31:15] [INFO ] Computed 14 place invariants in 1 ms
[2022-05-16 17:31:15] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/56 places, 45/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 46/56 places, 45/55 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s22 0) (OR (EQ s8 0) (EQ s41 0) (EQ s45 0))), p1:(AND (EQ s1 1) (EQ s4 1) (EQ s7 1) (EQ s11 1) (EQ s14 1) (EQ s17 1) (EQ s20 1) (EQ s24 1) (EQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-09 finished in 417 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 56 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Graph (complete) has 174 edges and 56 vertex of which 42 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 1 place count 41 transition count 42
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 23 place count 30 transition count 42
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 25 place count 29 transition count 41
Applied a total of 25 rules in 13 ms. Remains 29 /56 variables (removed 27) and now considering 41/55 (removed 14) transitions.
// Phase 1: matrix 41 rows 29 cols
[2022-05-16 17:31:15] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:15] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 41 rows 29 cols
[2022-05-16 17:31:15] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 17:31:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 17:31:15] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2022-05-16 17:31:15] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 29 cols
[2022-05-16 17:31:15] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:15] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/56 places, 41/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/56 places, 41/55 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s20 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 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-10 finished in 316 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 56 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Graph (complete) has 174 edges and 56 vertex of which 42 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 1 place count 42 transition count 43
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 23 place count 31 transition count 43
Applied a total of 23 rules in 8 ms. Remains 31 /56 variables (removed 25) and now considering 43/55 (removed 12) transitions.
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:15] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 17:31:15] [INFO ] Implicit Places using invariants in 50 ms returned []
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:15] [INFO ] Computed 1 place invariants in 3 ms
[2022-05-16 17:31:15] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:15] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2022-05-16 17:31:15] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:15] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:15] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/56 places, 43/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/56 places, 43/55 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (NEQ s19 1) (NEQ s27 1) (NEQ 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]]
Product exploration explored 100000 steps with 713 reset in 335 ms.
Product exploration explored 100000 steps with 783 reset in 639 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 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 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 132 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 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 43/43 (removed 0) transitions.
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:17] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:17] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:17] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:17] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:17] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2022-05-16 17:31:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:17] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 17:31:17] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 43/43 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 200 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 97 ms :[(NOT p0), (NOT p0)]
Finished random walk after 33 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=16 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 185 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 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 761 reset in 331 ms.
Product exploration explored 100000 steps with 746 reset in 622 ms.
Built C files in :
/tmp/ltsmin13401250769888919198
[2022-05-16 17:31:19] [INFO ] Computing symmetric may disable matrix : 43 transitions.
[2022-05-16 17:31:19] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 17:31:19] [INFO ] Computing symmetric may enable matrix : 43 transitions.
[2022-05-16 17:31:19] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 17:31:19] [INFO ] Computing Do-Not-Accords matrix : 43 transitions.
[2022-05-16 17:31:19] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 17:31:19] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13401250769888919198
Running compilation step : cd /tmp/ltsmin13401250769888919198;'/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 358 ms.
Running link step : cd /tmp/ltsmin13401250769888919198;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 74 ms.
Running LTSmin : cd /tmp/ltsmin13401250769888919198;'/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/stateBased1052208079925590388.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 43/43 (removed 0) transitions.
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:34] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:34] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:34] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 17:31:34] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:34] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2022-05-16 17:31:34] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 43 rows 31 cols
[2022-05-16 17:31:34] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 17:31:34] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 31/31 places, 43/43 transitions.
Built C files in :
/tmp/ltsmin10036229929630059950
[2022-05-16 17:31:34] [INFO ] Computing symmetric may disable matrix : 43 transitions.
[2022-05-16 17:31:34] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 17:31:34] [INFO ] Computing symmetric may enable matrix : 43 transitions.
[2022-05-16 17:31:34] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 17:31:34] [INFO ] Computing Do-Not-Accords matrix : 43 transitions.
[2022-05-16 17:31:34] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-16 17:31:34] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10036229929630059950
Running compilation step : cd /tmp/ltsmin10036229929630059950;'/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 175 ms.
Running link step : cd /tmp/ltsmin10036229929630059950;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin10036229929630059950;'/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/stateBased17207317506650227375.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-16 17:31:49] [INFO ] Flatten gal took : 11 ms
[2022-05-16 17:31:49] [INFO ] Flatten gal took : 8 ms
[2022-05-16 17:31:49] [INFO ] Time to serialize gal into /tmp/LTL2449798194446125344.gal : 2 ms
[2022-05-16 17:31:49] [INFO ] Time to serialize properties into /tmp/LTL4462085456721427024.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/LTL2449798194446125344.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4462085456721427024.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/LTL2449798...266
Read 1 LTL properties
Checking formula 0 : !((G(F("(((p38==0)||(p51==0))||(p55==0))"))))
Formula 0 simplified : !GF"(((p38==0)||(p51==0))||(p55==0))"
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t30, t41, t28.t36, t26.t37, t24.t35, t22.t38, t20.t34, t18.t39, t16.t33, t14.t40,...279
Computing Next relation with stutter on 4096 deadlock states
3 unique states visited
0 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
19 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,0,0.22727,20780,1,0,136,26807,115,64,1343,19073,171
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-11 finished in 34415 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!X((X(F(p0))||X(p1))) U p0)))'
Support contains 1 out of 56 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Graph (complete) has 174 edges and 56 vertex of which 42 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 11 Pre rules applied. Total rules applied 1 place count 41 transition count 42
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 23 place count 30 transition count 42
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 25 place count 29 transition count 41
Applied a total of 25 rules in 6 ms. Remains 29 /56 variables (removed 27) and now considering 41/55 (removed 14) transitions.
// Phase 1: matrix 41 rows 29 cols
[2022-05-16 17:31:50] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 17:31:50] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 41 rows 29 cols
[2022-05-16 17:31:50] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 17:31:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 17:31:50] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2022-05-16 17:31:50] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 29 cols
[2022-05-16 17:31:50] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 17:31:50] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/56 places, 41/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 29/56 places, 41/55 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), true]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, 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 GPUForwardProgress-PT-12a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-12 finished in 235 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(X(G(p0))))||(p1 U X(p2))||F(p1)))'
Support contains 3 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 2 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:50] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 17:31:50] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:50] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 17:31:50] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:50] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:50] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 17:31:50] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 55/56 places, 55/55 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p1), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(EQ s49 1), p2:(EQ s11 1), p0:(EQ s53 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 33333 reset in 235 ms.
Product exploration explored 100000 steps with 33333 reset in 223 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 172 edges and 55 vertex of which 42 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.1 ms
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p1) (NOT p2))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p1) (NOT p0)))))
Knowledge based reduction with 4 factoid took 169 ms. Reduced automaton from 4 states, 5 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-13 finished in 1016 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&G((G(X(p1))||G(p2)))))'
Support contains 5 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 2 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:51] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 17:31:51] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:51] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 17:31:51] [INFO ] State equation strengthened by 13 read => feed constraints.
[2022-05-16 17:31:51] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
// Phase 1: matrix 55 rows 55 cols
[2022-05-16 17:31:51] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 17:31:51] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions, in 1 iterations. Remains : 55/56 places, 55/55 transitions.
Stuttering acceptance computed with spot in 191 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : GPUForwardProgress-PT-12a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=(AND p2 p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(OR (EQ s48 0) (EQ s50 0) (EQ s54 0)), p0:(EQ s23 0), p1:(OR (EQ s34 0) (EQ s50 0) (EQ s54 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 116 steps with 3 reset in 0 ms.
FORMULA GPUForwardProgress-PT-12a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-12a-LTLFireability-14 finished in 425 ms.
All properties solved by simple procedures.
Total runtime 44687 ms.

BK_STOP 1652722311926

--------------------
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="GPUForwardProgress-PT-12a"
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 GPUForwardProgress-PT-12a, 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 r096-smll-165260576100332"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-12a.tgz
mv GPUForwardProgress-PT-12a 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 ;