Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r197-tall-171640625500397.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is GlobalResAllocation-COL-05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625500397
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 8.6K Apr 12 14:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 12 14:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 12 14:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 12 14:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 22:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 12 22:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 12 21:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 21:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 28K May 18 16:42 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 GlobalResAllocation-COL-05-LTLCardinality-00
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-01
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-02
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-03
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-04
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-05
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-06
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-07
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-08
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-09
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-10
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-11
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-12
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-13
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-14
FORMULA_NAME GlobalResAllocation-COL-05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716555481155

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GlobalResAllocation-COL-05
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-24 12:58:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 12:58:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 12:58:02] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-24 12:58:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-24 12:58:03] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 702 ms
[2024-05-24 12:58:03] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 75 PT places and 56105.0 transition bindings in 13 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2024-05-24 12:58:03] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 4 ms.
[2024-05-24 12:58:03] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 4 formulas.
FORMULA GlobalResAllocation-COL-05-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-05-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-05-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-05-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 17) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
Normalized transition count is 6 out of 7 initially.
// Phase 1: matrix 6 rows 5 cols
[2024-05-24 12:58:03] [INFO ] Computed 3 invariants in 5 ms
[2024-05-24 12:58:03] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 12:58:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-24 12:58:03] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 12:58:03] [INFO ] After 29ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
FORMULA GlobalResAllocation-COL-05-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-05-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-05-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-24 12:58:04] [INFO ] Flatten gal took : 13 ms
[2024-05-24 12:58:04] [INFO ] Flatten gal took : 8 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Res
Symmetric sort wr.t. initial detected :Res
Symmetric sort wr.t. initial and guards detected :Res
Applying symmetric unfolding of full symmetric sort :Res domain size was 10
Transition release1 forces synchronizations/join behavior on parameter p of sort Proc
[2024-05-24 12:58:04] [INFO ] Unfolded HLPN to a Petri net with 21 places and 35 transitions 145 arcs in 8 ms.
[2024-05-24 12:58:04] [INFO ] Unfolded 9 HLPN properties in 1 ms.
Support contains 21 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 35/35 transitions.
Reduce isomorphic (modulo) transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 21 transition count 30
Applied a total of 10 rules in 5 ms. Remains 21 /21 variables (removed 0) and now considering 30/35 (removed 5) transitions.
// Phase 1: matrix 30 rows 21 cols
[2024-05-24 12:58:04] [INFO ] Computed 11 invariants in 3 ms
[2024-05-24 12:58:04] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
[2024-05-24 12:58:04] [INFO ] Invariant cache hit.
[2024-05-24 12:58:04] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-24 12:58:04] [INFO ] Invariant cache hit.
[2024-05-24 12:58:04] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2024-05-24 12:58:04] [INFO ] Invariant cache hit.
[2024-05-24 12:58:04] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 21/21 places, 30/35 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 181 ms. Remains : 21/21 places, 30/35 transitions.
Support contains 21 out of 21 places after structural reductions.
[2024-05-24 12:58:04] [INFO ] Flatten gal took : 4 ms
[2024-05-24 12:58:04] [INFO ] Flatten gal took : 11 ms
[2024-05-24 12:58:04] [INFO ] Input system was already deterministic with 30 transitions.
Finished random walk after 522 steps, including 0 resets, run visited all 11 properties in 4 ms. (steps per millisecond=130 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 16 transition count 30
Applied a total of 5 rules in 1 ms. Remains 16 /21 variables (removed 5) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 16 cols
[2024-05-24 12:58:04] [INFO ] Computed 6 invariants in 1 ms
[2024-05-24 12:58:04] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
[2024-05-24 12:58:04] [INFO ] Invariant cache hit.
[2024-05-24 12:58:04] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 12:58:04] [INFO ] Invariant cache hit.
[2024-05-24 12:58:04] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-24 12:58:04] [INFO ] Invariant cache hit.
[2024-05-24 12:58:04] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 16/21 places, 30/30 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 125 ms. Remains : 16/21 places, 30/30 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 402 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-05-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GT 1 (ADD s0 s1 s2 s3 s4))], 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 10535 reset in 365 ms.
Stack based approach found an accepted trace after 600 steps with 57 reset with depth 8 and stack size 8 in 3 ms.
FORMULA GlobalResAllocation-COL-05-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-05-LTLCardinality-00 finished in 944 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0))) U G(p1)))'
Support contains 20 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 21 cols
[2024-05-24 12:58:05] [INFO ] Computed 11 invariants in 1 ms
[2024-05-24 12:58:05] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
[2024-05-24 12:58:05] [INFO ] Invariant cache hit.
[2024-05-24 12:58:05] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-24 12:58:05] [INFO ] Invariant cache hit.
[2024-05-24 12:58:05] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2024-05-24 12:58:05] [INFO ] Invariant cache hit.
[2024-05-24 12:58:05] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 179 ms. Remains : 21/21 places, 30/30 transitions.
Stuttering acceptance computed with spot in 255 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) p0)]
Running random walk in product with property : GlobalResAllocation-COL-05-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 4}, { cond=(AND p1 p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(AND (LEQ (ADD s0 s1 s2 s3 s4) (ADD s11 s12 s13 s14 s15)) (LEQ 2 (ADD s16 s17 s18 s19 s20)) (LEQ (ADD s0 s1 s2 s3 s4) (ADD s6 s7 s8 s9 s10))), p0:(OR (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 52323 steps with 0 reset in 111 ms.
FORMULA GlobalResAllocation-COL-05-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-05-LTLCardinality-02 finished in 572 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((!(G(X(p0)) U (p1 U p0))||G(p1)))))'
Support contains 20 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2024-05-24 12:58:05] [INFO ] Invariant cache hit.
[2024-05-24 12:58:06] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2024-05-24 12:58:06] [INFO ] Invariant cache hit.
[2024-05-24 12:58:06] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-24 12:58:06] [INFO ] Invariant cache hit.
[2024-05-24 12:58:06] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2024-05-24 12:58:06] [INFO ] Invariant cache hit.
[2024-05-24 12:58:06] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 133 ms. Remains : 21/21 places, 30/30 transitions.
Stuttering acceptance computed with spot in 145 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), true, (NOT p1), p0]
Running random walk in product with property : GlobalResAllocation-COL-05-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=p0, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ (ADD s6 s7 s8 s9 s10) (ADD s16 s17 s18 s19 s20)), p1:(GT (ADD s0 s1 s2 s3 s4) (ADD s11 s12 s13 s14 s15))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA GlobalResAllocation-COL-05-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-05-LTLCardinality-03 finished in 301 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Ensure Unique test removed 5 places
Applied a total of 0 rules in 9 ms. Remains 16 /21 variables (removed 5) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 16 cols
[2024-05-24 12:58:06] [INFO ] Computed 6 invariants in 1 ms
[2024-05-24 12:58:06] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2024-05-24 12:58:06] [INFO ] Invariant cache hit.
[2024-05-24 12:58:06] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-24 12:58:06] [INFO ] Invariant cache hit.
[2024-05-24 12:58:06] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-24 12:58:06] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 12:58:06] [INFO ] Invariant cache hit.
[2024-05-24 12:58:06] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 143 ms. Remains : 16/21 places, 30/30 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-05-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 (ADD s11 s12 s13 s14 s15))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 144 ms.
Stack based approach found an accepted trace after 11653 steps with 0 reset with depth 11654 and stack size 4067 in 24 ms.
FORMULA GlobalResAllocation-COL-05-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-05-LTLCardinality-06 finished in 378 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!p0)))'
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 16 transition count 30
Applied a total of 5 rules in 3 ms. Remains 16 /21 variables (removed 5) and now considering 30/30 (removed 0) transitions.
[2024-05-24 12:58:06] [INFO ] Invariant cache hit.
[2024-05-24 12:58:06] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2024-05-24 12:58:06] [INFO ] Invariant cache hit.
[2024-05-24 12:58:06] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-24 12:58:06] [INFO ] Invariant cache hit.
[2024-05-24 12:58:06] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-24 12:58:06] [INFO ] Invariant cache hit.
[2024-05-24 12:58:06] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 16/21 places, 30/30 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124 ms. Remains : 16/21 places, 30/30 transitions.
Stuttering acceptance computed with spot in 68 ms :[p0, p0]
Running random walk in product with property : GlobalResAllocation-COL-05-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 (ADD s0 s1 s2 s3 s4))], 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 50000 reset in 102 ms.
Product exploration explored 100000 steps with 50000 reset in 104 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 17 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-COL-05-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-COL-05-LTLCardinality-07 finished in 434 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 11 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Ensure Unique test removed 5 places
Applied a total of 0 rules in 2 ms. Remains 16 /21 variables (removed 5) and now considering 30/30 (removed 0) transitions.
[2024-05-24 12:58:07] [INFO ] Invariant cache hit.
[2024-05-24 12:58:07] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
[2024-05-24 12:58:07] [INFO ] Invariant cache hit.
[2024-05-24 12:58:07] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-24 12:58:07] [INFO ] Invariant cache hit.
[2024-05-24 12:58:07] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-24 12:58:07] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 12:58:07] [INFO ] Invariant cache hit.
[2024-05-24 12:58:07] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 124 ms. Remains : 16/21 places, 30/30 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : GlobalResAllocation-COL-05-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LEQ (ADD s6 s7 s8 s9 s10) s5) (LEQ s5 (ADD s11 s12 s13 s14 s15))), p1:(GT (ADD s6 s7 s8 s9 s10) s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 149 ms.
Stack based approach found an accepted trace after 97 steps with 0 reset with depth 98 and stack size 97 in 0 ms.
FORMULA GlobalResAllocation-COL-05-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-05-LTLCardinality-08 finished in 402 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 10 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Ensure Unique test removed 5 places
Applied a total of 0 rules in 3 ms. Remains 16 /21 variables (removed 5) and now considering 30/30 (removed 0) transitions.
[2024-05-24 12:58:07] [INFO ] Invariant cache hit.
[2024-05-24 12:58:07] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
[2024-05-24 12:58:07] [INFO ] Invariant cache hit.
[2024-05-24 12:58:07] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-24 12:58:07] [INFO ] Invariant cache hit.
[2024-05-24 12:58:07] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2024-05-24 12:58:07] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 12:58:07] [INFO ] Invariant cache hit.
[2024-05-24 12:58:07] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 151 ms. Remains : 16/21 places, 30/30 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-05-LTLCardinality-10 automaton TGBA Formula[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:(OR (GT 2 (ADD s11 s12 s13 s14 s15)) (GT (ADD s0 s1 s2 s3 s4) (ADD s11 s12 s13 s14 s15)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 74 reset in 149 ms.
Stack based approach found an accepted trace after 17 steps with 0 reset with depth 18 and stack size 18 in 0 ms.
FORMULA GlobalResAllocation-COL-05-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-05-LTLCardinality-10 finished in 395 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 5 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Ensure Unique test removed 5 places
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 11 rules applied. Total rules applied 11 place count 10 transition count 25
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 26 place count 10 transition count 10
Applied a total of 26 rules in 6 ms. Remains 10 /21 variables (removed 11) and now considering 10/30 (removed 20) transitions.
// Phase 1: matrix 10 rows 10 cols
[2024-05-24 12:58:07] [INFO ] Computed 5 invariants in 1 ms
[2024-05-24 12:58:07] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2024-05-24 12:58:07] [INFO ] Invariant cache hit.
[2024-05-24 12:58:07] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 12:58:07] [INFO ] Invariant cache hit.
[2024-05-24 12:58:07] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-24 12:58:07] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 12:58:07] [INFO ] Invariant cache hit.
[2024-05-24 12:58:07] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/21 places, 10/30 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 100 ms. Remains : 10/21 places, 10/30 transitions.
Stuttering acceptance computed with spot in 46 ms :[p0]
Running random walk in product with property : GlobalResAllocation-COL-05-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 (ADD s0 s1 s2 s3 s4))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 107 ms.
Stack based approach found an accepted trace after 21 steps with 0 reset with depth 22 and stack size 14 in 0 ms.
FORMULA GlobalResAllocation-COL-05-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-05-LTLCardinality-11 finished in 275 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0)))||(G(p1)&&X(p2))))'
Support contains 15 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 21 cols
[2024-05-24 12:58:08] [INFO ] Computed 11 invariants in 3 ms
[2024-05-24 12:58:08] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2024-05-24 12:58:08] [INFO ] Invariant cache hit.
[2024-05-24 12:58:08] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-24 12:58:08] [INFO ] Invariant cache hit.
[2024-05-24 12:58:08] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-24 12:58:08] [INFO ] Invariant cache hit.
[2024-05-24 12:58:08] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 21/21 places, 30/30 transitions.
Stuttering acceptance computed with spot in 254 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-05-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 6}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 6}], [{ cond=(AND p1 p2), acceptance={} source=5 dest: 1}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=3, aps=[p1:(LEQ 1 (ADD s6 s7 s8 s9 s10)), p0:(OR (LEQ 3 (ADD s6 s7 s8 s9 s10)) (GT (ADD s0 s1 s2 s3 s4) (ADD s11 s12 s13 s14 s15))), p2:(GT (ADD s0 s1 s2 s3 s4) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 93 steps with 0 reset in 1 ms.
FORMULA GlobalResAllocation-COL-05-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-05-LTLCardinality-14 finished in 400 ms.
All properties solved by simple procedures.
Total runtime 5968 ms.

BK_STOP 1716555489738

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="GlobalResAllocation-COL-05"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is GlobalResAllocation-COL-05, 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 r197-tall-171640625500397"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-05.tgz
mv GlobalResAllocation-COL-05 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 ;