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.r132-tall-165271820500139.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 JoinFreeModules-PT-0003, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820500139
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 228K
-rw-r--r-- 1 mcc users 6.0K Apr 30 02:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 30 02:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 30 02:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 30 02:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 9.4K 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 JoinFreeModules-PT-0003-LTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-0003-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652746315705

Running Version 202205111006
[2022-05-17 00:11:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2022-05-17 00:11:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 00:11:57] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2022-05-17 00:11:57] [INFO ] Transformed 16 places.
[2022-05-17 00:11:57] [INFO ] Transformed 25 transitions.
[2022-05-17 00:11:57] [INFO ] Parsed PT model containing 16 places and 25 transitions in 145 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 7 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 13 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 9 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:57] [INFO ] Computed 3 place invariants in 7 ms
[2022-05-17 00:11:57] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:57] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:57] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:57] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:57] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:57] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:57] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Support contains 13 out of 15 places after structural reductions.
[2022-05-17 00:11:57] [INFO ] Flatten gal took : 16 ms
[2022-05-17 00:11:57] [INFO ] Flatten gal took : 4 ms
[2022-05-17 00:11:57] [INFO ] Input system was already deterministic with 25 transitions.
Finished random walk after 69 steps, including 0 resets, run visited all 18 properties in 26 ms. (steps per millisecond=2 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(G(p1))))'
Support contains 4 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 6 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:57] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:57] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:57] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:57] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:57] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:57] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:57] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2022-05-17 00:11:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:57] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-17 00:11:57] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ s13 s4) (LEQ s1 s11)), p1:(GT s1 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 255 ms.
Stack based approach found an accepted trace after 48 steps with 0 reset with depth 49 and stack size 47 in 1 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-01 finished in 644 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G((p0 U p1)))))'
Support contains 3 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:58] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:58] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:58] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:58] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:58] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:58] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2022-05-17 00:11:58] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:58] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-17 00:11:58] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 2 s10), p0:(LEQ s13 s8)], 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 23862 steps with 550 reset in 68 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-02 finished in 321 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||(X((!p0 U p1))&&p2))))'
Support contains 4 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:58] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:58] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:58] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:58] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:58] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:58] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:58] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2022-05-17 00:11:58] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:58] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-17 00:11:58] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 92 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(OR p0 p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 s9), p2:(LEQ s2 1), p1:(LEQ s8 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 290 steps with 5 reset in 3 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-04 finished in 240 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F((X(p0)&&X(X(F(G(G(p1))))))))))'
Support contains 3 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 3 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:59] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:59] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:59] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:59] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:59] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2022-05-17 00:11:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:59] [INFO ] Computed 3 place invariants in 8 ms
[2022-05-17 00:11:59] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GT s13 s7), p0:(LEQ 2 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-07 finished in 383 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!F(p0) U p1))'
Support contains 3 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:59] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:59] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:59] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:59] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:59] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:59] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2022-05-17 00:11:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:59] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:59] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), true, p0]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 3 s3), p0:(LEQ s7 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-09 finished in 215 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X((G(p0)||X(p0))) U (!G(p1)&&p2))||G(p3)))'
Support contains 6 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:59] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:59] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:59] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:59] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:59] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:59] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 348 ms :[(OR (AND (NOT p2) (NOT p3)) (AND p1 (NOT p3))), (OR (NOT p0) (NOT p2) p1), p1, (AND (NOT p0) (NOT p3)), (AND p1 (NOT p3)), (NOT p0), true, (AND (NOT p3) (NOT p0)), (NOT p3)]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(AND p3 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) p2 p1), acceptance={} source=0 dest: 2}, { cond=(AND p3 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND p3 p2 p1), acceptance={} source=0 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p1), acceptance={0} source=1 dest: 2}, { cond=true, acceptance={0} source=1 dest: 5}], [{ cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={} source=3 dest: 5}, { cond=p3, acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p3) p1), acceptance={} source=4 dest: 2}, { cond=(AND p3 p1), acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND p3 (NOT p0)), acceptance={} source=7 dest: 8}], [{ cond=(NOT p3), acceptance={} source=8 dest: 6}, { cond=p3, acceptance={} source=8 dest: 8}]], initial=0, aps=[p3:(LEQ s11 s9), p2:(LEQ s0 s4), p1:(LEQ 3 s1), p0:(LEQ s3 s9)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-11 finished in 472 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F(p1))))'
Support contains 4 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:12:00] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:12:00] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:12:00] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:12:00] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:12:00] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:12:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:12:00] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:12:00] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:12:00] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(LEQ s7 s12), p0:(LEQ s10 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-12 finished in 254 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((X(F((!F(p0) U F(p0)))) U X(!p0)))))'
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 3 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:12:00] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:12:00] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:12:00] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:12:00] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:12:00] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:12:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:12:00] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2022-05-17 00:12:00] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:12:00] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:12:00] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Stuttering acceptance computed with spot in 76 ms :[p0, p0]
Running random walk in product with property : JoinFreeModules-PT-0003-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0003-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0003-LTLCardinality-14 finished in 196 ms.
All properties solved by simple procedures.
Total runtime 3662 ms.

BK_STOP 1652746320585

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="JoinFreeModules-PT-0003"
export BK_EXAMINATION="LTLCardinality"
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-0003, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271820500139"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0003.tgz
mv JoinFreeModules-PT-0003 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;