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.r078-tall-165260110200388.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 Echo-PT-d02r15, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110200388
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.2K Apr 29 11:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 29 11:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Apr 29 11:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Apr 29 11:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 917K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Echo-PT-d02r15-LTLFireability-00
FORMULA_NAME Echo-PT-d02r15-LTLFireability-01
FORMULA_NAME Echo-PT-d02r15-LTLFireability-02
FORMULA_NAME Echo-PT-d02r15-LTLFireability-03
FORMULA_NAME Echo-PT-d02r15-LTLFireability-04
FORMULA_NAME Echo-PT-d02r15-LTLFireability-05
FORMULA_NAME Echo-PT-d02r15-LTLFireability-06
FORMULA_NAME Echo-PT-d02r15-LTLFireability-07
FORMULA_NAME Echo-PT-d02r15-LTLFireability-08
FORMULA_NAME Echo-PT-d02r15-LTLFireability-09
FORMULA_NAME Echo-PT-d02r15-LTLFireability-10
FORMULA_NAME Echo-PT-d02r15-LTLFireability-11
FORMULA_NAME Echo-PT-d02r15-LTLFireability-12
FORMULA_NAME Echo-PT-d02r15-LTLFireability-13
FORMULA_NAME Echo-PT-d02r15-LTLFireability-14
FORMULA_NAME Echo-PT-d02r15-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652670359646

Running Version 202205111006
[2022-05-16 03:06:00] [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 03:06:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 03:06:01] [INFO ] Load time of PNML (sax parser for PT used): 211 ms
[2022-05-16 03:06:01] [INFO ] Transformed 2127 places.
[2022-05-16 03:06:01] [INFO ] Transformed 1674 transitions.
[2022-05-16 03:06:01] [INFO ] Found NUPN structural information;
[2022-05-16 03:06:01] [INFO ] Parsed PT model containing 2127 places and 1674 transitions in 329 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA Echo-PT-d02r15-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r15-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r15-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r15-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 81 out of 2127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2127/2127 places, 1674/1674 transitions.
Reduce places removed 225 places and 0 transitions.
Iterating post reduction 0 with 225 rules applied. Total rules applied 225 place count 1902 transition count 1674
Applied a total of 225 rules in 219 ms. Remains 1902 /2127 variables (removed 225) and now considering 1674/1674 (removed 0) transitions.
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:06:03] [INFO ] Computed 840 place invariants in 2208 ms
[2022-05-16 03:06:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 03:06:05] [INFO ] Implicit Places using invariants in 4032 ms returned []
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:06:07] [INFO ] Computed 840 place invariants in 1985 ms
[2022-05-16 03:06:09] [INFO ] Implicit Places using invariants and state equation in 3674 ms returned []
Implicit Place search using SMT with State Equation took 7732 ms to find 0 implicit places.
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:06:11] [INFO ] Computed 840 place invariants in 2223 ms
[2022-05-16 03:06:12] [INFO ] Dead Transitions using invariants and state equation in 3260 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1902/2127 places, 1674/1674 transitions.
Finished structural reductions, in 1 iterations. Remains : 1902/2127 places, 1674/1674 transitions.
Support contains 81 out of 1902 places after structural reductions.
[2022-05-16 03:06:12] [INFO ] Flatten gal took : 217 ms
[2022-05-16 03:06:13] [INFO ] Flatten gal took : 137 ms
[2022-05-16 03:06:13] [INFO ] Input system was already deterministic with 1674 transitions.
Support contains 75 out of 1902 places (down from 81) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 581 ms. (steps per millisecond=17 ) properties (out of 27) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:06:16] [INFO ] Computed 840 place invariants in 2218 ms
[2022-05-16 03:06:16] [INFO ] After 417ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-16 03:06:20] [INFO ] [Nat]Absence check using 0 positive and 840 generalized place invariants in 3192 ms returned sat
[2022-05-16 03:06:22] [INFO ] After 1326ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-16 03:06:22] [INFO ] After 1765ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 344 ms.
[2022-05-16 03:06:22] [INFO ] After 6091ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 23 ms.
Support contains 6 out of 1902 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Graph (complete) has 5685 edges and 1902 vertex of which 1894 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.12 ms
Discarding 8 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 1894 transition count 1670
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 1893 transition count 1669
Applied a total of 5 rules in 350 ms. Remains 1893 /1902 variables (removed 9) and now considering 1669/1674 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 1893/1902 places, 1669/1674 transitions.
Finished random walk after 6097 steps, including 13 resets, run visited all 2 properties in 145 ms. (steps per millisecond=42 )
Computed a total of 1902 stabilizing places and 1674 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1902 transition count 1674
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 1902 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Graph (complete) has 5685 edges and 1902 vertex of which 1897 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.10 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 167 ms. Remains 1896 /1902 variables (removed 6) and now considering 1672/1674 (removed 2) transitions.
// Phase 1: matrix 1672 rows 1896 cols
[2022-05-16 03:06:25] [INFO ] Computed 836 place invariants in 1826 ms
[2022-05-16 03:06:27] [INFO ] Implicit Places using invariants in 3024 ms returned []
// Phase 1: matrix 1672 rows 1896 cols
[2022-05-16 03:06:28] [INFO ] Computed 836 place invariants in 1803 ms
[2022-05-16 03:06:33] [INFO ] Implicit Places using invariants and state equation in 6922 ms returned [55, 1841, 1894]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 9975 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1893/1902 places, 1672/1674 transitions.
Applied a total of 0 rules in 83 ms. Remains 1893 /1893 variables (removed 0) and now considering 1672/1672 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1893/1902 places, 1672/1674 transitions.
Stuttering acceptance computed with spot in 305 ms :[(NOT p0)]
Running random walk in product with property : Echo-PT-d02r15-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:(OR (NEQ s657 1) (NEQ s1718 1) (NEQ s1719 1) (NEQ s1720 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 222 reset in 1453 ms.
Product exploration explored 100000 steps with 222 reset in 1459 ms.
Computed a total of 1893 stabilizing places and 1672 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1893 transition count 1672
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 4 factoid took 86 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA Echo-PT-d02r15-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Echo-PT-d02r15-LTLFireability-01 finished in 14313 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(!(p0 U p1))||G(F(!(p2 U p0))))))'
Support contains 9 out of 1902 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Graph (complete) has 5685 edges and 1902 vertex of which 1897 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.8 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 89 ms. Remains 1896 /1902 variables (removed 6) and now considering 1672/1674 (removed 2) transitions.
// Phase 1: matrix 1672 rows 1896 cols
[2022-05-16 03:06:40] [INFO ] Computed 836 place invariants in 1808 ms
[2022-05-16 03:06:44] [INFO ] Implicit Places using invariants in 6269 ms returned [2, 55, 1841, 1894]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 6292 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1892/1902 places, 1672/1674 transitions.
Applied a total of 0 rules in 67 ms. Remains 1892 /1892 variables (removed 0) and now considering 1672/1672 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1892/1902 places, 1672/1674 transitions.
Stuttering acceptance computed with spot in 657 ms :[(AND p0 p1), (AND p0 p1)]
Running random walk in product with property : Echo-PT-d02r15-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p2 (NOT p0)), acceptance={1} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s420 1) (EQ s1478 1) (EQ s1479 1)), p1:(AND (EQ s902 1) (EQ s1143 1)), p2:(AND (EQ s205 1) (EQ s1262 1) (EQ s1263 1) (EQ s1264 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 265 reset in 1486 ms.
Product exploration explored 100000 steps with 265 reset in 1635 ms.
Computed a total of 1892 stabilizing places and 1672 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1892 transition count 1672
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p2 (NOT p0)))), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (F (G (NOT p0))), (F (G (NOT p1))), (F (G (NOT p2)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G (NOT p0)))
Knowledge based reduction with 12 factoid took 282 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA Echo-PT-d02r15-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Echo-PT-d02r15-LTLFireability-03 finished in 11155 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0 U p1))&&X((F(p2)||G(p3)))))'
Support contains 12 out of 1902 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Applied a total of 0 rules in 52 ms. Remains 1902 /1902 variables (removed 0) and now considering 1674/1674 (removed 0) transitions.
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:06:51] [INFO ] Computed 840 place invariants in 1980 ms
[2022-05-16 03:06:52] [INFO ] Implicit Places using invariants in 3305 ms returned []
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:06:54] [INFO ] Computed 840 place invariants in 2166 ms
[2022-05-16 03:06:56] [INFO ] Implicit Places using invariants and state equation in 3830 ms returned []
Implicit Place search using SMT with State Equation took 7159 ms to find 0 implicit places.
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:06:58] [INFO ] Computed 840 place invariants in 1950 ms
[2022-05-16 03:06:59] [INFO ] Dead Transitions using invariants and state equation in 3044 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1902/1902 places, 1674/1674 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p1), (NOT p2), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : Echo-PT-d02r15-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(OR (AND p1 (NOT p2) (NOT p3)) (AND p0 (NOT p2) (NOT p3))), acceptance={} source=1 dest: 4}, { cond=(OR (AND p1 (NOT p2) p3) (AND p0 (NOT p2) p3)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p2) p3), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s785 1) (EQ s1844 1) (EQ s1845 1) (EQ s1847 1)), p0:(AND (EQ s459 1) (EQ s1521 1) (EQ s1522 1) (EQ s1523 1)), p2:(OR (EQ s1103 0) (EQ s1870 0)...], 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Echo-PT-d02r15-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r15-LTLFireability-04 finished in 10515 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(G(p1))&&p0))))'
Support contains 6 out of 1902 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Applied a total of 0 rules in 47 ms. Remains 1902 /1902 variables (removed 0) and now considering 1674/1674 (removed 0) transitions.
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:07:01] [INFO ] Computed 840 place invariants in 1916 ms
[2022-05-16 03:07:02] [INFO ] Implicit Places using invariants in 3126 ms returned []
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:07:04] [INFO ] Computed 840 place invariants in 2013 ms
[2022-05-16 03:07:06] [INFO ] Implicit Places using invariants and state equation in 3694 ms returned []
Implicit Place search using SMT with State Equation took 6824 ms to find 0 implicit places.
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:07:08] [INFO ] Computed 840 place invariants in 1905 ms
[2022-05-16 03:07:09] [INFO ] Dead Transitions using invariants and state equation in 2935 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1902/1902 places, 1674/1674 transitions.
Stuttering acceptance computed with spot in 140 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Echo-PT-d02r15-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(AND (EQ s1067 1) (EQ s1729 1)), p1:(OR (EQ s274 0) (EQ s1332 0) (EQ s1333 0) (EQ s1334 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Echo-PT-d02r15-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r15-LTLFireability-05 finished in 9968 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(X(p0)))&&(X(X(p1)) U p1))))'
Support contains 4 out of 1902 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Applied a total of 0 rules in 53 ms. Remains 1902 /1902 variables (removed 0) and now considering 1674/1674 (removed 0) transitions.
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:07:11] [INFO ] Computed 840 place invariants in 1940 ms
[2022-05-16 03:07:12] [INFO ] Implicit Places using invariants in 3158 ms returned []
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:07:14] [INFO ] Computed 840 place invariants in 1926 ms
[2022-05-16 03:07:16] [INFO ] Implicit Places using invariants and state equation in 3512 ms returned []
Implicit Place search using SMT with State Equation took 6683 ms to find 0 implicit places.
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:07:18] [INFO ] Computed 840 place invariants in 1909 ms
[2022-05-16 03:07:19] [INFO ] Dead Transitions using invariants and state equation in 2927 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1902/1902 places, 1674/1674 transitions.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), true]
Running random walk in product with property : Echo-PT-d02r15-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s938 1) (EQ s1261 1)), p1:(AND (EQ s1081 1) (EQ s1783 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Echo-PT-d02r15-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r15-LTLFireability-07 finished in 9844 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X((G(p0)&&F(p0))))))'
Support contains 2 out of 1902 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Graph (complete) has 5685 edges and 1902 vertex of which 1897 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 67 ms. Remains 1896 /1902 variables (removed 6) and now considering 1672/1674 (removed 2) transitions.
// Phase 1: matrix 1672 rows 1896 cols
[2022-05-16 03:07:21] [INFO ] Computed 836 place invariants in 1679 ms
[2022-05-16 03:07:26] [INFO ] Implicit Places using invariants in 6374 ms returned [2, 55, 1841, 1894]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 6388 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1892/1902 places, 1672/1674 transitions.
Applied a total of 0 rules in 64 ms. Remains 1892 /1892 variables (removed 0) and now considering 1672/1672 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1892/1902 places, 1672/1674 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : Echo-PT-d02r15-LTLFireability-08 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 s954 1) (EQ s1345 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 448 steps with 0 reset in 7 ms.
FORMULA Echo-PT-d02r15-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r15-LTLFireability-08 finished in 6574 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X((F(p0)||p1)))))'
Support contains 5 out of 1902 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Graph (complete) has 5685 edges and 1902 vertex of which 1897 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 97 ms. Remains 1896 /1902 variables (removed 6) and now considering 1672/1674 (removed 2) transitions.
// Phase 1: matrix 1672 rows 1896 cols
[2022-05-16 03:07:27] [INFO ] Computed 836 place invariants in 1676 ms
[2022-05-16 03:07:32] [INFO ] Implicit Places using invariants in 6539 ms returned [2, 55, 1841, 1894]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 6550 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1892/1902 places, 1672/1674 transitions.
Applied a total of 0 rules in 61 ms. Remains 1892 /1892 variables (removed 0) and now considering 1672/1672 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1892/1902 places, 1672/1674 transitions.
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Echo-PT-d02r15-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s404 1) (EQ s1462 1) (EQ s1463 1)), p0:(AND (EQ s972 1) (EQ s1413 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1713 steps with 8 reset in 30 ms.
FORMULA Echo-PT-d02r15-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r15-LTLFireability-09 finished in 6880 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(!X(p0)) U p1))'
Support contains 6 out of 1902 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Graph (complete) has 5685 edges and 1902 vertex of which 1897 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 67 ms. Remains 1896 /1902 variables (removed 6) and now considering 1672/1674 (removed 2) transitions.
// Phase 1: matrix 1672 rows 1896 cols
[2022-05-16 03:07:35] [INFO ] Computed 836 place invariants in 1882 ms
[2022-05-16 03:07:36] [INFO ] Implicit Places using invariants in 3051 ms returned []
// Phase 1: matrix 1672 rows 1896 cols
[2022-05-16 03:07:38] [INFO ] Computed 836 place invariants in 1866 ms
[2022-05-16 03:07:39] [INFO ] Implicit Places using invariants and state equation in 3420 ms returned []
Implicit Place search using SMT with State Equation took 6475 ms to find 0 implicit places.
[2022-05-16 03:07:39] [INFO ] Redundant transitions in 97 ms returned []
// Phase 1: matrix 1672 rows 1896 cols
[2022-05-16 03:07:41] [INFO ] Computed 836 place invariants in 1892 ms
[2022-05-16 03:07:44] [INFO ] Dead Transitions using invariants and state equation in 5214 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1896/1902 places, 1672/1674 transitions.
Finished structural reductions, in 1 iterations. Remains : 1896/1902 places, 1672/1674 transitions.
Stuttering acceptance computed with spot in 111 ms :[p0, (NOT p1), (OR (NOT p1) p0)]
Running random walk in product with property : Echo-PT-d02r15-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=2 dest: 0}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NOT (AND (EQ s1091 1) (EQ s1840 1))) (EQ s209 1) (EQ s1268 1) (EQ s1270 1) (EQ s1271 1)), p1:(AND (EQ s209 1) (EQ s1268 1) (EQ s1270 1) (EQ s1271...], 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, null][true, true, true]]
Stuttering criterion allowed to conclude after 448 steps with 0 reset in 11 ms.
FORMULA Echo-PT-d02r15-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r15-LTLFireability-11 finished in 12009 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||(G(p1) U F(p2))))'
Support contains 10 out of 1902 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Graph (complete) has 5685 edges and 1902 vertex of which 1897 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 67 ms. Remains 1896 /1902 variables (removed 6) and now considering 1672/1674 (removed 2) transitions.
// Phase 1: matrix 1672 rows 1896 cols
[2022-05-16 03:07:46] [INFO ] Computed 836 place invariants in 1705 ms
[2022-05-16 03:07:51] [INFO ] Implicit Places using invariants in 6647 ms returned [2, 55, 1841, 1894]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 6654 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1892/1902 places, 1672/1674 transitions.
Applied a total of 0 rules in 66 ms. Remains 1892 /1892 variables (removed 0) and now considering 1672/1672 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1892/1902 places, 1672/1674 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p2), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : Echo-PT-d02r15-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p2:(OR (AND (EQ s520 1) (EQ s1581 1) (EQ s1582 1) (EQ s1583 1)) (AND (EQ s900 1) (EQ s1137 1))), p0:(OR (EQ s735 0) (EQ s1794 0) (EQ s1796 0) (EQ s1797 0)...], 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 669 steps with 1 reset in 12 ms.
FORMULA Echo-PT-d02r15-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r15-LTLFireability-12 finished in 6916 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&X((X(p2)&&p1)))))'
Support contains 6 out of 1902 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Applied a total of 0 rules in 53 ms. Remains 1902 /1902 variables (removed 0) and now considering 1674/1674 (removed 0) transitions.
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:07:53] [INFO ] Computed 840 place invariants in 1924 ms
[2022-05-16 03:07:55] [INFO ] Implicit Places using invariants in 3238 ms returned []
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:07:57] [INFO ] Computed 840 place invariants in 1921 ms
[2022-05-16 03:07:58] [INFO ] Implicit Places using invariants and state equation in 3570 ms returned []
Implicit Place search using SMT with State Equation took 6810 ms to find 0 implicit places.
// Phase 1: matrix 1674 rows 1902 cols
[2022-05-16 03:08:00] [INFO ] Computed 840 place invariants in 2122 ms
[2022-05-16 03:08:02] [INFO ] Dead Transitions using invariants and state equation in 3174 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1902/1902 places, 1674/1674 transitions.
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), true, (AND p1 (NOT p2))]
Running random walk in product with property : Echo-PT-d02r15-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 3}]], initial=0, aps=[p0:(AND (EQ s621 1) (EQ s1683 1) (EQ s1684 1) (EQ s1685 1)), p1:(AND (EQ s989 1) (EQ s1446 1)), p2:(AND (EQ s989 1) (EQ s1446 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][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 450 steps with 0 reset in 11 ms.
FORMULA Echo-PT-d02r15-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r15-LTLFireability-13 finished in 10260 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||(F(p1)&&G(G(p2)))))'
Support contains 8 out of 1902 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Graph (complete) has 5685 edges and 1902 vertex of which 1897 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.5 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 72 ms. Remains 1896 /1902 variables (removed 6) and now considering 1672/1674 (removed 2) transitions.
// Phase 1: matrix 1672 rows 1896 cols
[2022-05-16 03:08:04] [INFO ] Computed 836 place invariants in 1740 ms
[2022-05-16 03:08:05] [INFO ] Implicit Places using invariants in 2909 ms returned []
// Phase 1: matrix 1672 rows 1896 cols
[2022-05-16 03:08:06] [INFO ] Computed 836 place invariants in 1680 ms
[2022-05-16 03:08:11] [INFO ] Implicit Places using invariants and state equation in 6676 ms returned [55, 1841, 1894]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 9599 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1893/1902 places, 1672/1674 transitions.
Applied a total of 0 rules in 63 ms. Remains 1893 /1893 variables (removed 0) and now considering 1672/1672 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1893/1902 places, 1672/1674 transitions.
Stuttering acceptance computed with spot in 191 ms :[true, (OR (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0)]
Running random walk in product with property : Echo-PT-d02r15-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=4 dest: 2}, { cond=(AND p0 p1 p2), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=4, aps=[p2:(AND (OR (EQ s965 0) (EQ s1385 0)) (OR (EQ s1033 0) (EQ s1619 0))), p1:(OR (EQ s973 0) (EQ s1416 0)), p0:(AND (EQ s28 1) (EQ s1112 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, null, null, null, null][true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 167 steps with 0 reset in 6 ms.
FORMULA Echo-PT-d02r15-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r15-LTLFireability-14 finished in 9957 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 4 out of 1902 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1902/1902 places, 1674/1674 transitions.
Graph (complete) has 5685 edges and 1902 vertex of which 1897 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 63 ms. Remains 1896 /1902 variables (removed 6) and now considering 1672/1674 (removed 2) transitions.
// Phase 1: matrix 1672 rows 1896 cols
[2022-05-16 03:08:14] [INFO ] Computed 836 place invariants in 1862 ms
[2022-05-16 03:08:19] [INFO ] Implicit Places using invariants in 6740 ms returned [2, 55, 1841, 1894]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 6743 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1892/1902 places, 1672/1674 transitions.
Applied a total of 0 rules in 60 ms. Remains 1892 /1892 variables (removed 0) and now considering 1672/1672 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1892/1902 places, 1672/1674 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : Echo-PT-d02r15-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s503 1) (EQ s1562 1) (EQ s1564 1) (EQ s1565 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 448 steps with 0 reset in 11 ms.
FORMULA Echo-PT-d02r15-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d02r15-LTLFireability-15 finished in 6936 ms.
All properties solved by simple procedures.
Total runtime 138342 ms.

BK_STOP 1652670499507

--------------------
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="Echo-PT-d02r15"
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 Echo-PT-d02r15, 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 r078-tall-165260110200388"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r15.tgz
mv Echo-PT-d02r15 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 ;