Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r121-tall-162075406900397.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is JoinFreeModules-PT-0004, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075406900397
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 118K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 26 06:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 26 06:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 24 10:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 24 10:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 23K May 5 16:51 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 JoinFreeModules-PT-0004-00
FORMULA_NAME JoinFreeModules-PT-0004-01
FORMULA_NAME JoinFreeModules-PT-0004-02
FORMULA_NAME JoinFreeModules-PT-0004-03
FORMULA_NAME JoinFreeModules-PT-0004-04
FORMULA_NAME JoinFreeModules-PT-0004-05
FORMULA_NAME JoinFreeModules-PT-0004-06
FORMULA_NAME JoinFreeModules-PT-0004-07
FORMULA_NAME JoinFreeModules-PT-0004-08
FORMULA_NAME JoinFreeModules-PT-0004-09
FORMULA_NAME JoinFreeModules-PT-0004-10
FORMULA_NAME JoinFreeModules-PT-0004-11
FORMULA_NAME JoinFreeModules-PT-0004-12
FORMULA_NAME JoinFreeModules-PT-0004-13
FORMULA_NAME JoinFreeModules-PT-0004-14
FORMULA_NAME JoinFreeModules-PT-0004-15

=== Now, execution of the tool begins

BK_START 1620841248022

Running Version 0
[2021-05-12 17:40:49] [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]
[2021-05-12 17:40:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 17:40:49] [INFO ] Load time of PNML (sax parser for PT used): 30 ms
[2021-05-12 17:40:49] [INFO ] Transformed 21 places.
[2021-05-12 17:40:49] [INFO ] Transformed 33 transitions.
[2021-05-12 17:40:49] [INFO ] Parsed PT model containing 21 places and 33 transitions in 67 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-12 17:40:49] [INFO ] Initial state test concluded for 4 properties.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0004-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0004-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0004-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 9 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:49] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-12 17:40:49] [INFO ] Dead Transitions using invariants and state equation in 93 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:49] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-12 17:40:49] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:49] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:49] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:49] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:49] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
[2021-05-12 17:40:50] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-12 17:40:50] [INFO ] Flatten gal took : 20 ms
FORMULA JoinFreeModules-PT-0004-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0004-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0004-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-12 17:40:50] [INFO ] Flatten gal took : 4 ms
[2021-05-12 17:40:50] [INFO ] Input system was already deterministic with 33 transitions.
Finished random walk after 640 steps, including 4 resets, run visited all 19 properties in 12 ms. (steps per millisecond=53 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(((p0 U X(p1))||G(p2))))], workingDir=/home/mcc/execution]
Support contains 2 out of 20 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:50] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-12 17:40:50] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:50] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:50] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:50] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:50] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0004-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p2:(LT s15 3), p1:(GEQ s10 5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1782 steps with 6 reset in 31 ms.
FORMULA JoinFreeModules-PT-0004-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-00 finished in 369 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&G(p1)&&(F(!p0)||X(G(p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:50] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:50] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:50] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:50] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:50] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-12 17:40:50] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) p0), (NOT p1), (OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p1) (AND p0 (NOT p2))), true]
Running random walk in product with property : JoinFreeModules-PT-0004-01 automaton TGBA [mat=[[{ cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=0 dest: 2}, { cond=(NOT p1), acceptance={0} source=0 dest: 5}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}, { cond=(NOT p1), acceptance={0} source=1 dest: 5}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 2}, { cond=(AND p0 p1 p2), acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=3, aps=[p0:(LT s8 4), p1:(LT s14 5), p2:(LT s13 4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 16 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0004-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-01 finished in 264 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(X(G(!p0)))||G((!p0||X(G(!p0)))))))], workingDir=/home/mcc/execution]
Support contains 1 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:50] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:50] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:50] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:50] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 119 ms :[p0, p0, p0, true, p0, p0]
Running random walk in product with property : JoinFreeModules-PT-0004-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=p0, acceptance={} source=5 dest: 3}, { cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(LT s8 4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-02 finished in 214 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 15 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:51] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-12 17:40:51] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:51] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2021-05-12 17:40:51] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:51] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0004-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s13 3), p0:(GEQ s11 2)], 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 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-03 finished in 164 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U (p1 U (p2||G(p3))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:51] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-12 17:40:51] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:51] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:51] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), true, (NOT p3), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : JoinFreeModules-PT-0004-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p3) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p3 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p3 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={} source=3 dest: 2}, { cond=p3, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p3) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) p3 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) (NOT p3) p1), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) p3 p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(GEQ s19 5), p3:(LT s9 5), p0:(GEQ s10 5), p1:(GEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 37 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-04 finished in 203 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0||X(X(X(F(p1))))) U !p1))], workingDir=/home/mcc/execution]
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:51] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:51] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:51] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:51] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 102 ms :[p1, (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0004-05 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LT s18 3), p0:(LT s8 4)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-05 finished in 190 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(F(p0))||F(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:51] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:51] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-12 17:40:51] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-12 17:40:51] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0004-06 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s15 5), p0:(GEQ s3 4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-06 finished in 125 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&(p1 U (p2||G(p1)))&&F(((p3&&X(F(p0)))||G(F(p0)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:51] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:51] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:51] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:51] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (AND (NOT p2) (NOT p1)), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0004-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={} source=1 dest: 2}, { cond=(OR (AND p0 (NOT p3) p2) (AND p0 (NOT p3) p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 4}, { cond=(OR (AND p0 p3 p2) (AND p0 p3 p1)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={} source=3 dest: 3}, { cond=(OR (NOT p0) p3), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LT s0 3), p2:(AND (LT s2 1) (LT s5 5)), p1:(LT s5 5), p3:(LT s16 2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 335 steps with 31 reset in 2 ms.
FORMULA JoinFreeModules-PT-0004-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-07 finished in 235 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-12 17:40:51] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:51] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:51] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-12 17:40:52] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:52] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:52] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0004-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LT s14 5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 24 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-11 finished in 134 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((!p0&&F(p1)&&G(p2)))&&X(!p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 20 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20/20 places, 33/33 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 33/33 (removed 0) transitions.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:52] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:52] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:52] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:52] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:52] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:52] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
// Phase 1: matrix 33 rows 20 cols
[2021-05-12 17:40:52] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-12 17:40:52] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20/20 places, 33/33 transitions.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p2) (NOT p1) p0), p0, (OR (NOT p2) (NOT p1) p0), (NOT p2), (NOT p1), true]
Running random walk in product with property : JoinFreeModules-PT-0004-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(OR p0 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=0 dest: 4}], [{ cond=p0, acceptance={} source=1 dest: 5}], [{ cond=(OR p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LT s15 3), p2:(GEQ s2 1), p1:(GEQ s10 3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0004-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0004-14 finished in 214 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620841253260

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="JoinFreeModules-PT-0004"
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 JoinFreeModules-PT-0004, 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 r121-tall-162075406900397"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0004.tgz
mv JoinFreeModules-PT-0004 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 ;