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-165260576200412.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-32a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-165260576200412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 7.4K Apr 29 13:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 13:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 29 12:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 29 12:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:56 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 50K 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-32a-LTLFireability-00
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-01
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-02
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-03
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-04
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-05
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-06
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-07
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-08
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-09
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-10
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-11
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-12
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-13
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-14
FORMULA_NAME GPUForwardProgress-PT-32a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652733146955

Running Version 202205111006
[2022-05-16 20:32:28] [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 20:32:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 20:32:29] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2022-05-16 20:32:29] [INFO ] Transformed 136 places.
[2022-05-16 20:32:29] [INFO ] Transformed 169 transitions.
[2022-05-16 20:32:29] [INFO ] Found NUPN structural information;
[2022-05-16 20:32:29] [INFO ] Parsed PT model containing 136 places and 169 transitions in 425 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
FORMULA GPUForwardProgress-PT-32a-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-32a-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-32a-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 135/135 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 135 transition count 135
Applied a total of 1 rules in 25 ms. Remains 135 /136 variables (removed 1) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:29] [INFO ] Computed 33 place invariants in 11 ms
[2022-05-16 20:32:30] [INFO ] Implicit Places using invariants in 367 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:30] [INFO ] Computed 33 place invariants in 11 ms
[2022-05-16 20:32:30] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:32:30] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 754 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:30] [INFO ] Computed 33 place invariants in 7 ms
[2022-05-16 20:32:30] [INFO ] Dead Transitions using invariants and state equation in 249 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/136 places, 135/135 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/136 places, 135/135 transitions.
Support contains 31 out of 135 places after structural reductions.
[2022-05-16 20:32:31] [INFO ] Flatten gal took : 61 ms
[2022-05-16 20:32:31] [INFO ] Flatten gal took : 27 ms
[2022-05-16 20:32:31] [INFO ] Input system was already deterministic with 135 transitions.
Finished random walk after 1484 steps, including 4 resets, run visited all 33 properties in 160 ms. (steps per millisecond=9 )
FORMULA GPUForwardProgress-PT-32a-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 432 edges and 135 vertex of which 102 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.7 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(p1))||p0))))'
Support contains 5 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 9 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:31] [INFO ] Computed 33 place invariants in 4 ms
[2022-05-16 20:32:32] [INFO ] Implicit Places using invariants in 187 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:32] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:32:32] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:32:32] [INFO ] Implicit Places using invariants and state equation in 350 ms returned []
Implicit Place search using SMT with State Equation took 540 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:32] [INFO ] Computed 33 place invariants in 4 ms
[2022-05-16 20:32:32] [INFO ] Dead Transitions using invariants and state equation in 195 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
Stuttering acceptance computed with spot in 364 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : GPUForwardProgress-PT-32a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s0 1) (EQ s132 1)), p1:(AND (EQ s106 1) (EQ s130 1) (EQ s134 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 3 ms.
FORMULA GPUForwardProgress-PT-32a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-32a-LTLFireability-00 finished in 1215 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
Support contains 2 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Graph (complete) has 432 edges and 135 vertex of which 102 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.3 ms
Discarding 33 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 30 Pre rules applied. Total rules applied 1 place count 101 transition count 103
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 0 with 60 rules applied. Total rules applied 61 place count 71 transition count 103
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 63 place count 70 transition count 102
Applied a total of 63 rules in 57 ms. Remains 70 /135 variables (removed 65) and now considering 102/135 (removed 33) transitions.
// Phase 1: matrix 102 rows 70 cols
[2022-05-16 20:32:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 20:32:33] [INFO ] Implicit Places using invariants in 90 ms returned []
// Phase 1: matrix 102 rows 70 cols
[2022-05-16 20:32:33] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 20:32:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 20:32:33] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2022-05-16 20:32:33] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 102 rows 70 cols
[2022-05-16 20:32:33] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 20:32:33] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 70/135 places, 102/135 transitions.
Finished structural reductions, in 1 iterations. Remains : 70/135 places, 102/135 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : GPUForwardProgress-PT-32a-LTLFireability-01 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 s11 1), p1:(EQ s38 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 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-32a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-32a-LTLFireability-01 finished in 571 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 15 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:33] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:32:33] [INFO ] Implicit Places using invariants in 193 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:33] [INFO ] Computed 33 place invariants in 4 ms
[2022-05-16 20:32:34] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:32:34] [INFO ] Implicit Places using invariants and state equation in 345 ms returned []
Implicit Place search using SMT with State Equation took 541 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:34] [INFO ] Computed 33 place invariants in 3 ms
[2022-05-16 20:32:34] [INFO ] Dead Transitions using invariants and state equation in 214 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-32a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s108 1) (EQ s130 1) (EQ s134 1) (EQ s55 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][false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-32a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-32a-LTLFireability-04 finished in 876 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(G(F(G(p1)))||G(p2)))))'
Support contains 5 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 8 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:34] [INFO ] Computed 33 place invariants in 9 ms
[2022-05-16 20:32:34] [INFO ] Implicit Places using invariants in 160 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:34] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:32:34] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:32:35] [INFO ] Implicit Places using invariants and state equation in 292 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:35] [INFO ] Computed 33 place invariants in 3 ms
[2022-05-16 20:32:35] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
Stuttering acceptance computed with spot in 233 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : GPUForwardProgress-PT-32a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s90 0) (EQ s130 0) (EQ s134 0)), p2:(AND (EQ s46 1) (EQ s130 1) (EQ s134 1)), p1:(EQ s47 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, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-32a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-32a-LTLFireability-05 finished in 906 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(G(p0)))||p1)))'
Support contains 1 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 9 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:35] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:32:35] [INFO ] Implicit Places using invariants in 159 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:35] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:32:35] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:32:35] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:35] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:32:36] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
Stuttering acceptance computed with spot in 188 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-32a-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(EQ s119 0), p0:(EQ s119 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 757 ms.
Product exploration explored 100000 steps with 50000 reset in 884 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 432 edges and 135 vertex of which 102 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.3 ms
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 5 states, 6 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA GPUForwardProgress-PT-32a-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GPUForwardProgress-PT-32a-LTLFireability-06 finished in 2519 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((X(p1)&&p0))&&F(G((F(p2)||F(p3)))))))'
Support contains 6 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 4 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:38] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:32:38] [INFO ] Implicit Places using invariants in 167 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:38] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:32:38] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:32:38] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 474 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:38] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:32:38] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
Stuttering acceptance computed with spot in 403 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), true, (OR (NOT p1) (AND (NOT p2) (NOT p3))), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p2))]
Running random walk in product with property : GPUForwardProgress-PT-32a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={} source=4 dest: 5}, { cond=p1, acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=6 dest: 5}, { cond=true, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s68 1) (EQ s130 1) (EQ s134 1)), p1:(AND (EQ s118 1) (EQ s130 1) (EQ s134 1)), p3:(OR (EQ s24 0) (EQ s130 0) (EQ s134 0)), p2:(EQ s43 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][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-32a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-32a-LTLFireability-07 finished in 1094 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F((X(F(X(p0))) U p1))&&X(G((G(p2) U p0))))))'
Support contains 5 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Graph (complete) has 432 edges and 135 vertex of which 102 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.2 ms
Discarding 33 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 30 Pre rules applied. Total rules applied 1 place count 102 transition count 104
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 0 with 60 rules applied. Total rules applied 61 place count 72 transition count 104
Applied a total of 61 rules in 20 ms. Remains 72 /135 variables (removed 63) and now considering 104/135 (removed 31) transitions.
// Phase 1: matrix 104 rows 72 cols
[2022-05-16 20:32:39] [INFO ] Computed 1 place invariants in 7 ms
[2022-05-16 20:32:39] [INFO ] Implicit Places using invariants in 92 ms returned []
// Phase 1: matrix 104 rows 72 cols
[2022-05-16 20:32:39] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-16 20:32:39] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:32:39] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
[2022-05-16 20:32:39] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 104 rows 72 cols
[2022-05-16 20:32:39] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-16 20:32:39] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 72/135 places, 104/135 transitions.
Finished structural reductions, in 1 iterations. Remains : 72/135 places, 104/135 transitions.
Stuttering acceptance computed with spot in 311 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p1) p0 (NOT p2))]
Running random walk in product with property : GPUForwardProgress-PT-32a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(OR p0 p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={1} source=1 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0, 1} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={1} source=4 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0, 1} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s43 1) (EQ s68 1) (EQ s71 1)), p0:(EQ s51 1), p2:(EQ s16 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 14 steps with 6 reset in 1 ms.
FORMULA GPUForwardProgress-PT-32a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-32a-LTLFireability-08 finished in 798 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((F(p0)&&F(G(p1))))||p2)))'
Support contains 5 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 3 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:39] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:32:40] [INFO ] Implicit Places using invariants in 138 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:40] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:32:40] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:32:40] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:40] [INFO ] Computed 33 place invariants in 6 ms
[2022-05-16 20:32:40] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
Stuttering acceptance computed with spot in 208 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : GPUForwardProgress-PT-32a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (EQ s34 1) (EQ s130 1) (EQ s134 1)), p0:(NEQ s43 1), p1:(EQ s54 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]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-32a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-32a-LTLFireability-09 finished in 896 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(p1))&&p0)))'
Support contains 5 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 3 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:40] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:32:40] [INFO ] Implicit Places using invariants in 152 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:40] [INFO ] Computed 33 place invariants in 8 ms
[2022-05-16 20:32:41] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:32:41] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:41] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:32:41] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-32a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s119 1) (EQ s64 1) (EQ s130 1) (EQ s134 1)), p1:(OR (EQ s11 0) (EQ s64 0) (EQ s130 0) (EQ s134 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, 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-32a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-32a-LTLFireability-10 finished in 776 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X(p1)&&(p2||(F(p3)&&p3)))))'
Support contains 5 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 2 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:41] [INFO ] Computed 33 place invariants in 3 ms
[2022-05-16 20:32:41] [INFO ] Implicit Places using invariants in 127 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:41] [INFO ] Computed 33 place invariants in 10 ms
[2022-05-16 20:32:41] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:32:41] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:41] [INFO ] Computed 33 place invariants in 15 ms
[2022-05-16 20:32:42] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
Stuttering acceptance computed with spot in 248 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p0), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-32a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p0) p2)), acceptance={} source=1 dest: 3}, { cond=(OR p3 p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}]], initial=0, aps=[p3:(OR (EQ s94 0) (EQ s130 0) (EQ s134 0)), p2:(EQ s43 0), p0:(EQ s3 0), p1:(EQ s3 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA GPUForwardProgress-PT-32a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-32a-LTLFireability-13 finished in 826 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(G((!(p0 U p1)||p2)))&&X(!(p0 U p1)))))'
Support contains 5 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 1 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:42] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:32:42] [INFO ] Implicit Places using invariants in 130 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:42] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:32:42] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:32:42] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:42] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:32:42] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
Stuttering acceptance computed with spot in 128 ms :[p1, p1, (AND p1 (NOT p2))]
Running random walk in product with property : GPUForwardProgress-PT-32a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={0, 1} source=0 dest: 0}, { cond=(OR p2 (NOT p1)), acceptance={0, 1} source=0 dest: 1}, { cond=(OR p2 (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND p2 p1), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p2 p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={1} source=2 dest: 1}, { cond=(OR p2 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(EQ s47 0), p1:(AND (EQ s30 1) (EQ s130 1) (EQ s134 1)), p0:(EQ s127 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 369 reset in 826 ms.
Stack based approach found an accepted trace after 5194 steps with 43 reset with depth 480 and stack size 276 in 36 ms.
FORMULA GPUForwardProgress-PT-32a-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property GPUForwardProgress-PT-32a-LTLFireability-14 finished in 1624 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X((F(p1)&&p0))||(X(p2)&&p1)) U (F(p3)||p4)))'
Support contains 7 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 135/135 transitions.
Applied a total of 0 rules in 1 ms. Remains 135 /135 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:44] [INFO ] Computed 33 place invariants in 1 ms
[2022-05-16 20:32:44] [INFO ] Implicit Places using invariants in 143 ms returned []
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:44] [INFO ] Computed 33 place invariants in 2 ms
[2022-05-16 20:32:44] [INFO ] State equation strengthened by 33 read => feed constraints.
[2022-05-16 20:32:44] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 379 ms to find 0 implicit places.
// Phase 1: matrix 135 rows 135 cols
[2022-05-16 20:32:44] [INFO ] Computed 33 place invariants in 3 ms
[2022-05-16 20:32:44] [INFO ] Dead Transitions using invariants and state equation in 217 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 135/135 transitions.
Stuttering acceptance computed with spot in 249 ms :[(AND (NOT p3) (NOT p1)), (AND (NOT p3) (NOT p4)), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p3) (NOT p4))), (NOT p3), (OR (AND (NOT p3) (NOT p4)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : GPUForwardProgress-PT-32a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p3) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p4) (NOT p3) p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p4) (NOT p3) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(AND p4 (NOT p3) (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(OR (AND (NOT p4) (NOT p3) p1 p0) (AND (NOT p4) (NOT p3) p1 p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(OR (AND (NOT p4) (NOT p3) (NOT p1) p0) (AND (NOT p4) (NOT p3) (NOT p1) p2)), acceptance={0} source=2 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}], [{ cond=(AND p4 (NOT p3) (NOT p1) p0), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p4) (NOT p3) p1 p0), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p4) (NOT p3) (NOT p1) p0), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p3:(AND (EQ s114 1) (EQ s130 1) (EQ s134 1)), p1:(EQ s106 1), p4:(AND (EQ s8 1) (EQ s130 1) (EQ s134 1)), p0:(AND (EQ s42 1) (EQ s130 1) (EQ s134 1)), p2:...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-32a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-32a-LTLFireability-15 finished in 873 ms.
All properties solved by simple procedures.
Total runtime 15925 ms.

BK_STOP 1652733165008

--------------------
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-32a"
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-32a, 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-165260576200412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-32a.tgz
mv GPUForwardProgress-PT-32a 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 ;