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.r083-tall-162048875700692.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Eratosthenes-PT-020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875700692
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 128K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 10:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 10:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 22 18:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 18:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 14K 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 Eratosthenes-PT-020-00
FORMULA_NAME Eratosthenes-PT-020-01
FORMULA_NAME Eratosthenes-PT-020-02
FORMULA_NAME Eratosthenes-PT-020-03
FORMULA_NAME Eratosthenes-PT-020-04
FORMULA_NAME Eratosthenes-PT-020-05
FORMULA_NAME Eratosthenes-PT-020-06
FORMULA_NAME Eratosthenes-PT-020-07
FORMULA_NAME Eratosthenes-PT-020-08
FORMULA_NAME Eratosthenes-PT-020-09
FORMULA_NAME Eratosthenes-PT-020-10
FORMULA_NAME Eratosthenes-PT-020-11
FORMULA_NAME Eratosthenes-PT-020-12
FORMULA_NAME Eratosthenes-PT-020-13
FORMULA_NAME Eratosthenes-PT-020-14
FORMULA_NAME Eratosthenes-PT-020-15

=== Now, execution of the tool begins

BK_START 1620659202176

Running Version 0
[2021-05-10 15:06:43] [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]
[2021-05-10 15:06:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-10 15:06:43] [INFO ] Load time of PNML (sax parser for PT used): 25 ms
[2021-05-10 15:06:43] [INFO ] Transformed 19 places.
[2021-05-10 15:06:43] [INFO ] Transformed 27 transitions.
[2021-05-10 15:06:43] [INFO ] Parsed PT model containing 19 places and 27 transitions in 62 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-10 15:06:43] [INFO ] Initial state test concluded for 1 properties.
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce redundant transitions removed 7 transitions.
FORMULA Eratosthenes-PT-020-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-020-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-020-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-020-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-020-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-020-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 11 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 11/11 places, 20/20 transitions.
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 11 transition count 11
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 10 place count 10 transition count 10
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 10 transition count 10
Applied a total of 11 rules in 10 ms. Remains 10 /11 variables (removed 1) and now considering 10/20 (removed 10) transitions.
// Phase 1: matrix 10 rows 10 cols
[2021-05-10 15:06:43] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-10 15:06:43] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 10 rows 10 cols
[2021-05-10 15:06:43] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:44] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
// Phase 1: matrix 10 rows 10 cols
[2021-05-10 15:06:44] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-10 15:06:44] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/11 places, 10/20 transitions.
[2021-05-10 15:06:44] [INFO ] Flatten gal took : 15 ms
[2021-05-10 15:06:44] [INFO ] Flatten gal took : 2 ms
[2021-05-10 15:06:44] [INFO ] Input system was already deterministic with 10 transitions.
Incomplete random walk after 100000 steps, including 7705 resets, run finished after 235 ms. (steps per millisecond=425 ) properties (out of 16) seen :13
Running SMT prover for 3 properties.
// Phase 1: matrix 10 rows 10 cols
[2021-05-10 15:06:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 15:06:44] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2021-05-10 15:06:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 15:06:44] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2021-05-10 15:06:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 15:06:44] [INFO ] [Real]Absence check using state equation in 4 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 10 simplifications.
[2021-05-10 15:06:44] [INFO ] Initial state test concluded for 3 properties.
FORMULA Eratosthenes-PT-020-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-020-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-020-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 10 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10/10 places, 10/10 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 2 transition count 2
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 2 transition count 2
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 1 transition count 1
Applied a total of 15 rules in 4 ms. Remains 1 /10 variables (removed 9) and now considering 1/10 (removed 9) transitions.
// Phase 1: matrix 1 rows 1 cols
[2021-05-10 15:06:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:44] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 1 rows 1 cols
[2021-05-10 15:06:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:44] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-10 15:06:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 1 rows 1 cols
[2021-05-10 15:06:44] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-10 15:06:44] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1/10 places, 1/10 transitions.
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Eratosthenes-PT-020-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s0)], 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 1 steps with 0 reset in 1 ms.
FORMULA Eratosthenes-PT-020-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-020-04 finished in 241 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 10 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10/10 places, 10/10 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 2 transition count 2
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 2 transition count 2
Applied a total of 16 rules in 0 ms. Remains 2 /10 variables (removed 8) and now considering 2/10 (removed 8) transitions.
// Phase 1: matrix 2 rows 2 cols
[2021-05-10 15:06:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:44] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 2 rows 2 cols
[2021-05-10 15:06:44] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-10 15:06:44] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
// Phase 1: matrix 2 rows 2 cols
[2021-05-10 15:06:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:44] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2/10 places, 2/10 transitions.
Stuttering acceptance computed with spot in 68 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Eratosthenes-PT-020-06 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:(LEQ 1 s1)], 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 3 steps with 0 reset in 0 ms.
FORMULA Eratosthenes-PT-020-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-020-06 finished in 112 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&X(G((p1&&F(p2)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 10 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10/10 places, 10/10 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 5 transition count 5
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 5 transition count 5
Applied a total of 10 rules in 1 ms. Remains 5 /10 variables (removed 5) and now considering 5/10 (removed 5) transitions.
// Phase 1: matrix 5 rows 5 cols
[2021-05-10 15:06:44] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-10 15:06:44] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 5 rows 5 cols
[2021-05-10 15:06:44] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-10 15:06:44] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 15 ms to find 0 implicit places.
// Phase 1: matrix 5 rows 5 cols
[2021-05-10 15:06:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:44] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/10 places, 5/10 transitions.
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : Eratosthenes-PT-020-07 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s3 s2), p1:(LEQ s1 s4), p2:(OR (LEQ s3 s2) (LEQ 1 s4))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Eratosthenes-PT-020-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-020-07 finished in 146 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||(p1 U X(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 10 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10/10 places, 10/10 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 4 transition count 4
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 4 transition count 4
Applied a total of 12 rules in 1 ms. Remains 4 /10 variables (removed 6) and now considering 4/10 (removed 6) transitions.
// Phase 1: matrix 4 rows 4 cols
[2021-05-10 15:06:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:45] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2021-05-10 15:06:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:45] [INFO ] Implicit Places using invariants and state equation in 8 ms returned []
Implicit Place search using SMT with State Equation took 13 ms to find 0 implicit places.
// Phase 1: matrix 4 rows 4 cols
[2021-05-10 15:06:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:45] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/10 places, 4/10 transitions.
Stuttering acceptance computed with spot in 102 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Eratosthenes-PT-020-10 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=3, aps=[p0:(LEQ s3 s1), p1:(LEQ 1 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 7 steps with 2 reset in 0 ms.
FORMULA Eratosthenes-PT-020-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-020-10 finished in 132 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(F((G(p1)||p0))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 10 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10/10 places, 10/10 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 5 transition count 5
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 5 transition count 5
Applied a total of 10 rules in 1 ms. Remains 5 /10 variables (removed 5) and now considering 5/10 (removed 5) transitions.
// Phase 1: matrix 5 rows 5 cols
[2021-05-10 15:06:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:45] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 5 rows 5 cols
[2021-05-10 15:06:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-10 15:06:45] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 17 ms to find 0 implicit places.
// Phase 1: matrix 5 rows 5 cols
[2021-05-10 15:06:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:45] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/10 places, 5/10 transitions.
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Eratosthenes-PT-020-11 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(LEQ s1 s4), p0:(OR (LEQ 1 s2) (LEQ 3 s3))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 11756 reset in 179 ms.
Product exploration explored 100000 steps with 11756 reset in 127 ms.
Complete graph has no SCC; deadlocks are unavoidable. place count 5 transition count 5
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 : [(F (G p1)), (F (G (NOT p0))), p1, p0]
Property proved to be true thanks to knowledge :(F (G p1))
FORMULA Eratosthenes-PT-020-11 TRUE TECHNIQUES STRUCTURAL INITIAL_STATE
Treatment of property Eratosthenes-PT-020-11 finished in 503 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&X((G(!p0) U p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 10 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10/10 places, 10/10 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3 transition count 3
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3 transition count 3
Applied a total of 14 rules in 2 ms. Remains 3 /10 variables (removed 7) and now considering 3/10 (removed 7) transitions.
// Phase 1: matrix 3 rows 3 cols
[2021-05-10 15:06:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:45] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 3 rows 3 cols
[2021-05-10 15:06:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:45] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
// Phase 1: matrix 3 rows 3 cols
[2021-05-10 15:06:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:45] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/10 places, 3/10 transitions.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (NOT p1), p0]
Running random walk in product with property : Eratosthenes-PT-020-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 2}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 1 s1), p1:(GT 1 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 4 steps with 1 reset in 1 ms.
FORMULA Eratosthenes-PT-020-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-020-12 finished in 190 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 10 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10/10 places, 10/10 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3 transition count 3
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3 transition count 3
Applied a total of 14 rules in 1 ms. Remains 3 /10 variables (removed 7) and now considering 3/10 (removed 7) transitions.
// Phase 1: matrix 3 rows 3 cols
[2021-05-10 15:06:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:45] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 3 rows 3 cols
[2021-05-10 15:06:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:45] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 15 ms to find 0 implicit places.
// Phase 1: matrix 3 rows 3 cols
[2021-05-10 15:06:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-10 15:06:45] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/10 places, 3/10 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : Eratosthenes-PT-020-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GT 1 s1), p0:(GT 1 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Eratosthenes-PT-020-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Eratosthenes-PT-020-14 finished in 117 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620659207495

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

+ 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
+ [[ -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 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=/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="Eratosthenes-PT-020"
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 Eratosthenes-PT-020, 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 r083-tall-162048875700692"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Eratosthenes-PT-020.tgz
mv Eratosthenes-PT-020 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 ;