Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r204-oct2-165281599300475.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ServersAndClients-PT-100080, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281599300475
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.1M
-rw-r--r-- 1 mcc users 8.1K Apr 29 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 29 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 17:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 29 17:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 08:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.9M 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 ServersAndClients-PT-100080-LTLCardinality-00
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-01
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-02
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-03
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-04
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-05
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-06
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-07
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-08
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-09
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-10
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-11
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-12
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-13
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-14
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652973383985

Running Version 202205111006
[2022-05-19 15:16:25] [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]
[2022-05-19 15:16:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 15:16:25] [INFO ] Load time of PNML (sax parser for PT used): 429 ms
[2022-05-19 15:16:25] [INFO ] Transformed 8481 places.
[2022-05-19 15:16:25] [INFO ] Transformed 16200 transitions.
[2022-05-19 15:16:25] [INFO ] Parsed PT model containing 8481 places and 16200 transitions in 621 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 82 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ServersAndClients-PT-100080-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 8481 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Applied a total of 0 rules in 2392 ms. Remains 8481 /8481 variables (removed 0) and now considering 16200/16200 (removed 0) transitions.
// Phase 1: matrix 16200 rows 8481 cols
[2022-05-19 15:16:28] [INFO ] Computed 281 place invariants in 297 ms
[2022-05-19 15:16:30] [INFO ] Implicit Places using invariants in 2076 ms returned []
Implicit Place search using SMT only with invariants took 2116 ms to find 0 implicit places.
// Phase 1: matrix 16200 rows 8481 cols
[2022-05-19 15:16:30] [INFO ] Computed 281 place invariants in 145 ms
[2022-05-19 15:16:31] [INFO ] Dead Transitions using invariants and state equation in 995 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8481/8481 places, 16200/16200 transitions.
Support contains 36 out of 8481 places after structural reductions.
[2022-05-19 15:16:32] [INFO ] Flatten gal took : 617 ms
[2022-05-19 15:16:32] [INFO ] Flatten gal took : 458 ms
[2022-05-19 15:16:33] [INFO ] Input system was already deterministic with 16200 transitions.
Support contains 34 out of 8481 places (down from 36) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=14 ) properties (out of 21) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
// Phase 1: matrix 16200 rows 8481 cols
[2022-05-19 15:16:34] [INFO ] Computed 281 place invariants in 74 ms
[2022-05-19 15:16:38] [INFO ] [Real]Absence check using 181 positive place invariants in 387 ms returned sat
[2022-05-19 15:16:38] [INFO ] [Real]Absence check using 181 positive and 100 generalized place invariants in 112 ms returned sat
[2022-05-19 15:16:38] [INFO ] After 3496ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:16
[2022-05-19 15:16:41] [INFO ] [Nat]Absence check using 181 positive place invariants in 422 ms returned sat
[2022-05-19 15:16:41] [INFO ] [Nat]Absence check using 181 positive and 100 generalized place invariants in 102 ms returned sat
[2022-05-19 15:16:58] [INFO ] After 15545ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :6
[2022-05-19 15:17:02] [INFO ] After 20479ms SMT Verify possible using trap constraints in natural domain returned unsat :12 sat :6
Attempting to minimize the solution found.
Minimization took 607 ms.
[2022-05-19 15:17:03] [INFO ] After 25051ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :5
Fused 18 Parikh solutions to 6 different solutions.
Finished Parikh walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 6 properties in 69 ms.
Successfully simplified 12 atomic propositions for a total of 8 simplifications.
FORMULA ServersAndClients-PT-100080-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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' '!(X(F(p0)))'
Support contains 2 out of 8481 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Applied a total of 0 rules in 1702 ms. Remains 8481 /8481 variables (removed 0) and now considering 16200/16200 (removed 0) transitions.
// Phase 1: matrix 16200 rows 8481 cols
[2022-05-19 15:17:05] [INFO ] Computed 281 place invariants in 98 ms
[2022-05-19 15:17:07] [INFO ] Implicit Places using invariants in 2294 ms returned []
Implicit Place search using SMT only with invariants took 2310 ms to find 0 implicit places.
// Phase 1: matrix 16200 rows 8481 cols
[2022-05-19 15:17:08] [INFO ] Computed 281 place invariants in 161 ms
[2022-05-19 15:17:18] [INFO ] Dead Transitions using invariants and state equation in 10273 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8481/8481 places, 16200/16200 transitions.
Stuttering acceptance computed with spot in 222 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ServersAndClients-PT-100080-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s4479 s4821)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 2 reset in 2536 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 1 ms.
FORMULA ServersAndClients-PT-100080-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property ServersAndClients-PT-100080-LTLCardinality-02 finished in 17199 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!(false U false))))'
Support contains 0 out of 8481 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Drop transitions removed 8000 transitions
Trivial Post-agglo rules discarded 8000 transitions
Performed 8000 trivial Post agglomeration. Transition count delta: 8000
Iterating post reduction 0 with 8000 rules applied. Total rules applied 8000 place count 8481 transition count 8200
Reduce places removed 8080 places and 0 transitions.
Ensure Unique test removed 7900 transitions
Reduce isomorphic transitions removed 7900 transitions.
Discarding 100 places :
Implicit places reduction removed 100 places
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 1 with 16280 rules applied. Total rules applied 24280 place count 301 transition count 100
Reduce places removed 301 places and 0 transitions.
Ensure Unique test removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Iterating post reduction 2 with 400 rules applied. Total rules applied 24680 place count 0 transition count 1
Applied a total of 24680 rules in 161 ms. Remains 0 /8481 variables (removed 8481) and now considering 1/16200 (removed 16199) transitions.
[2022-05-19 15:17:21] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 15:17:21] [INFO ] Implicit Places using invariants in 18 ms returned []
[2022-05-19 15:17:21] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 15:17:21] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2022-05-19 15:17:21] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-19 15:17:21] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-19 15:17:21] [INFO ] Dead Transitions using invariants and state equation in 4 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 0/8481 places, 1/16200 transitions.
Finished structural reductions, in 1 iterations. Remains : 0/8481 places, 1/16200 transitions.
Stuttering acceptance computed with spot in 9 ms :[false]
Running random walk in product with property : ServersAndClients-PT-100080-LTLCardinality-05 automaton TGBA Formula[mat=[[]], initial=0, aps=[], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA ServersAndClients-PT-100080-LTLCardinality-05 TRUE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-100080-LTLCardinality-05 finished in 276 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F(!(p0 U p1))))'
Support contains 4 out of 8481 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Drop transitions removed 7996 transitions
Trivial Post-agglo rules discarded 7996 transitions
Performed 7996 trivial Post agglomeration. Transition count delta: 7996
Iterating post reduction 0 with 7996 rules applied. Total rules applied 7996 place count 8481 transition count 8204
Reduce places removed 8072 places and 0 transitions.
Ensure Unique test removed 7500 transitions
Reduce isomorphic transitions removed 7500 transitions.
Iterating post reduction 1 with 15572 rules applied. Total rules applied 23568 place count 409 transition count 704
Drop transitions removed 396 transitions
Redundant transition composition rules discarded 396 transitions
Iterating global reduction 2 with 396 rules applied. Total rules applied 23964 place count 409 transition count 308
Discarding 96 places :
Implicit places reduction removed 96 places
Drop transitions removed 192 transitions
Trivial Post-agglo rules discarded 192 transitions
Performed 192 trivial Post agglomeration. Transition count delta: 192
Iterating post reduction 2 with 288 rules applied. Total rules applied 24252 place count 313 transition count 116
Reduce places removed 288 places and 0 transitions.
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 3 with 383 rules applied. Total rules applied 24635 place count 25 transition count 21
Applied a total of 24635 rules in 101 ms. Remains 25 /8481 variables (removed 8456) and now considering 21/16200 (removed 16179) transitions.
// Phase 1: matrix 21 rows 25 cols
[2022-05-19 15:17:21] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-19 15:17:21] [INFO ] Implicit Places using invariants in 122 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 17, 19, 21, 23]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 125 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/8481 places, 21/16200 transitions.
Graph (trivial) has 13 edges and 13 vertex of which 9 / 13 are part of one of the 1 SCC in 2 ms
Free SCC test removed 8 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Applied a total of 1 rules in 3 ms. Remains 5 /13 variables (removed 8) and now considering 9/21 (removed 12) transitions.
// Phase 1: matrix 9 rows 5 cols
[2022-05-19 15:17:21] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-19 15:17:21] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2022-05-19 15:17:21] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-19 15:17:21] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 5/8481 places, 9/16200 transitions.
Finished structural reductions, in 2 iterations. Remains : 5/8481 places, 9/16200 transitions.
Stuttering acceptance computed with spot in 80 ms :[p1]
Running random walk in product with property : ServersAndClients-PT-100080-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s4 s3), p1:(LEQ s1 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ServersAndClients-PT-100080-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-100080-LTLCardinality-06 finished in 381 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((false U false) U (F(p0)||p1))))'
Support contains 4 out of 8481 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Applied a total of 0 rules in 1321 ms. Remains 8481 /8481 variables (removed 0) and now considering 16200/16200 (removed 0) transitions.
// Phase 1: matrix 16200 rows 8481 cols
[2022-05-19 15:17:23] [INFO ] Computed 281 place invariants in 94 ms
[2022-05-19 15:17:24] [INFO ] Implicit Places using invariants in 1438 ms returned []
Implicit Place search using SMT only with invariants took 1464 ms to find 0 implicit places.
// Phase 1: matrix 16200 rows 8481 cols
[2022-05-19 15:17:24] [INFO ] Computed 281 place invariants in 72 ms
[2022-05-19 15:17:35] [INFO ] Dead Transitions using invariants and state equation in 10902 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8481/8481 places, 16200/16200 transitions.
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ServersAndClients-PT-100080-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}]], initial=0, aps=[p0:(LEQ s2962 s597), p1:(LEQ s5436 s4951)], 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 4947 ms.
Product exploration explored 100000 steps with 50000 reset in 4820 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 2 factoid took 168 ms. Reduced automaton from 3 states, 3 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA ServersAndClients-PT-100080-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ServersAndClients-PT-100080-LTLCardinality-12 finished in 23850 ms.
All properties solved by simple procedures.
Total runtime 80526 ms.

BK_STOP 1652973465626

--------------------
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="ServersAndClients-PT-100080"
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 ServersAndClients-PT-100080, 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 r204-oct2-165281599300475"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-100080.tgz
mv ServersAndClients-PT-100080 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 ;