Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347400179.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is GlobalResAllocation-COL-06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347400179
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 9.3K Feb 25 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 16:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 16:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 16:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 16:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 28K Mar 5 18:22 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-06-LTLCardinality-00
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-01
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-02
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-03
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-04
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-05
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-06
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-07
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-08
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-09
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-10
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-11
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-12
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-13
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-14
FORMULA_NAME GlobalResAllocation-COL-06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678617005602

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GlobalResAllocation-COL-06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 10:30:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 10:30:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 10:30:08] [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.
[2023-03-12 10:30:08] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-12 10:30:08] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 714 ms
[2023-03-12 10:30:08] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 102 PT places and 136662.0 transition bindings in 110 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
[2023-03-12 10:30:09] [INFO ] Built PT skeleton of HLPN with 5 places and 7 transitions 29 arcs in 6 ms.
[2023-03-12 10:30:09] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 5 formulas.
FORMULA GlobalResAllocation-COL-06-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-06-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-06-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-06-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-06-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 20) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
Normalized transition count is 6 out of 7 initially.
// Phase 1: matrix 6 rows 5 cols
[2023-03-12 10:30:09] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-12 10:30:09] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-12 10:30:09] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 10:30:09] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2023-03-12 10:30:09] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2023-03-12 10:30:09] [INFO ] Flatten gal took : 22 ms
FORMULA GlobalResAllocation-COL-06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 10:30:09] [INFO ] Flatten gal took : 4 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 12
Transition release1 forces synchronizations/join behavior on parameter p of sort Proc
[2023-03-12 10:30:09] [INFO ] Unfolded HLPN to a Petri net with 25 places and 42 transitions 174 arcs in 14 ms.
[2023-03-12 10:30:09] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Support contains 25 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 42/42 transitions.
Reduce isomorphic (modulo) transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 25 transition count 36
Applied a total of 12 rules in 10 ms. Remains 25 /25 variables (removed 0) and now considering 36/42 (removed 6) transitions.
// Phase 1: matrix 36 rows 25 cols
[2023-03-12 10:30:09] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-12 10:30:09] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
[2023-03-12 10:30:09] [INFO ] Invariant cache hit.
[2023-03-12 10:30:09] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-12 10:30:09] [INFO ] Invariant cache hit.
[2023-03-12 10:30:09] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-12 10:30:09] [INFO ] Invariant cache hit.
[2023-03-12 10:30:10] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 25/25 places, 36/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 331 ms. Remains : 25/25 places, 36/42 transitions.
Support contains 25 out of 25 places after structural reductions.
[2023-03-12 10:30:10] [INFO ] Flatten gal took : 14 ms
[2023-03-12 10:30:10] [INFO ] Flatten gal took : 9 ms
[2023-03-12 10:30:10] [INFO ] Input system was already deterministic with 36 transitions.
Finished random walk after 88 steps, including 0 resets, run visited all 18 properties in 11 ms. (steps per millisecond=8 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0)&&X(p1))))'
Support contains 13 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 19 transition count 36
Applied a total of 6 rules in 4 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
// Phase 1: matrix 36 rows 19 cols
[2023-03-12 10:30:10] [INFO ] Computed 7 place invariants in 5 ms
[2023-03-12 10:30:10] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
[2023-03-12 10:30:10] [INFO ] Invariant cache hit.
[2023-03-12 10:30:10] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-12 10:30:10] [INFO ] Invariant cache hit.
[2023-03-12 10:30:10] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-12 10:30:10] [INFO ] Invariant cache hit.
[2023-03-12 10:30:10] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 19/25 places, 36/36 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 203 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 309 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 s6), p1:(LEQ (ADD s7 s8 s9 s10 s11 s12) (ADD s0 s1 s2 s3 s4 s5))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 14464 reset in 528 ms.
Stack based approach found an accepted trace after 724 steps with 80 reset with depth 42 and stack size 42 in 4 ms.
FORMULA GlobalResAllocation-COL-06-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLCardinality-00 finished in 1122 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0)) U (G(p1)||G((p2&&F(p3))))))'
Support contains 13 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 19 transition count 36
Applied a total of 6 rules in 2 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
[2023-03-12 10:30:11] [INFO ] Invariant cache hit.
[2023-03-12 10:30:11] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
[2023-03-12 10:30:11] [INFO ] Invariant cache hit.
[2023-03-12 10:30:11] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-12 10:30:11] [INFO ] Invariant cache hit.
[2023-03-12 10:30:11] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-12 10:30:11] [INFO ] Invariant cache hit.
[2023-03-12 10:30:11] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 19/25 places, 36/36 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 205 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 857 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p3) (NOT p0)), (AND (NOT p1) (NOT p3)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p1)), (AND (NOT p3) (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (NOT p0), true, (AND (NOT p3) (NOT p0)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (NOT p3), (OR (NOT p3) (NOT p2)), (NOT p1), (AND (NOT p3) (NOT p1) p0), (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p1) (NOT p2)))]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND p1 p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 5}, { cond=(AND p1 p2), acceptance={} source=0 dest: 7}], [{ cond=true, acceptance={} source=1 dest: 8}], [{ cond=(NOT p3), acceptance={} source=2 dest: 10}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p3)), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND p1 (NOT p3)), acceptance={} source=3 dest: 6}], [{ cond=(NOT p2), acceptance={} source=4 dest: 8}, { cond=p2, acceptance={} source=4 dest: 11}], [{ cond=(NOT p1), acceptance={} source=5 dest: 8}, { cond=p1, acceptance={} source=5 dest: 12}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=6 dest: 10}, { cond=(AND p1 (NOT p3)), acceptance={} source=6 dest: 13}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=7 dest: 8}, { cond=(AND (NOT p1) p2), acceptance={} source=7 dest: 11}, { cond=(AND p1 (NOT p2)), acceptance={} source=7 dest: 12}, { cond=(AND p1 p2), acceptance={} source=7 dest: 14}], [{ cond=(NOT p0), acceptance={} source=8 dest: 9}], [{ cond=true, acceptance={0, 1} source=9 dest: 9}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=10 dest: 15}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=11 dest: 9}, { cond=(AND p2 (NOT p3) (NOT p0)), acceptance={} source=11 dest: 15}, { cond=(AND p2 (NOT p0)), acceptance={} source=11 dest: 16}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=12 dest: 9}, { cond=(AND p1 (NOT p0)), acceptance={} source=12 dest: 17}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p0)), acceptance={} source=13 dest: 15}, { cond=(AND p1 (NOT p3) (NOT p0)), acceptance={} source=13 dest: 18}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=14 dest: 9}, { cond=(AND (NOT p1) p2 (NOT p3) (NOT p0)), acceptance={} source=14 dest: 15}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=14 dest: 16}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=14 dest: 17}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=14 dest: 19}], [{ cond=(NOT p3), acceptance={0, 1} source=15 dest: 15}], [{ cond=(NOT p2), acceptance={} source=16 dest: 9}, { cond=(AND p2 (NOT p3)), acceptance={} source=16 dest: 15}, { cond=p2, acceptance={} source=16 dest: 16}], [{ cond=(NOT p1), acceptance={} source=17 dest: 9}, { cond=p1, acceptance={} source=17 dest: 17}], [{ cond=(AND (NOT p1) (NOT p3) p0), acceptance={} source=18 dest: 15}, { cond=(AND p1 (NOT p3) p0), acceptance={} source=18 dest: 18}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=19 dest: 9}, { cond=(AND (NOT p1) p2 (NOT p3) p0), acceptance={} source=19 dest: 15}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=19 dest: 16}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=19 dest: 17}, { cond=(AND p1 p2 p0), acceptance={} source=19 dest: 19}]], initial=0, aps=[p1:(LEQ 3 (ADD s7 s8 s9 s10 s11 s12)), p2:(LEQ 2 (ADD s7 s8 s9 s10 s11 s12)), p3:(LEQ 1 s6), p0:(AND (LEQ 1 s6) (LEQ s6 (ADD s13 s14 s15 s16 s17 s18)))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-06-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-06-LTLCardinality-05 finished in 1099 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1) U X((p2&&F(G(!p3))))))'
Support contains 25 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 36/36 (removed 0) transitions.
// Phase 1: matrix 36 rows 25 cols
[2023-03-12 10:30:12] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-12 10:30:12] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
[2023-03-12 10:30:12] [INFO ] Invariant cache hit.
[2023-03-12 10:30:12] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-12 10:30:12] [INFO ] Invariant cache hit.
[2023-03-12 10:30:12] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-03-12 10:30:13] [INFO ] Invariant cache hit.
[2023-03-12 10:30:13] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 290 ms. Remains : 25/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 347 ms :[(OR (NOT p2) p3), (OR (NOT p2) p3), (OR (AND p0 (NOT p1) p3) (AND (NOT p1) (NOT p2))), (OR (NOT p2) p3), true, p3, (NOT p1), (AND (NOT p1) p0 p3)]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={} source=1 dest: 4}, { cond=p2, acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={0} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={} source=5 dest: 5}, { cond=p3, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p1) p0 p3), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p1:(LEQ 2 (ADD s0 s1 s2 s3 s4 s5)), p0:(LEQ 3 (ADD s19 s20 s21 s22 s23 s24)), p2:(OR (LEQ s6 (ADD s7 s8 s9 s10 s11 s12)) (LEQ (ADD s13 s14 s15 s16 s17 s18...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 264 ms.
Stack based approach found an accepted trace after 105 steps with 0 reset with depth 106 and stack size 106 in 1 ms.
FORMULA GlobalResAllocation-COL-06-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLCardinality-06 finished in 930 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((!(p0 U p1)&&X(!((G(p2) U G(p0)) U p1))))))'
Support contains 7 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 19 transition count 36
Applied a total of 6 rules in 2 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
// Phase 1: matrix 36 rows 19 cols
[2023-03-12 10:30:13] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 10:30:13] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
[2023-03-12 10:30:13] [INFO ] Invariant cache hit.
[2023-03-12 10:30:13] [INFO ] Implicit Places using invariants in 160 ms returned []
[2023-03-12 10:30:13] [INFO ] Invariant cache hit.
[2023-03-12 10:30:13] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2023-03-12 10:30:14] [INFO ] Invariant cache hit.
[2023-03-12 10:30:14] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 19/25 places, 36/36 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 348 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 480 ms :[p1, p1, p1, p1, (AND p1 p2 p0), (AND p1 p0), (AND p1 p2 p0), (AND p1 p0 p2), (AND p1 p0 p2), (AND p1 p0)]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=p1, acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}, { cond=(AND p1 p2), acceptance={} source=4 dest: 6}, { cond=(AND p0 p1 p2), acceptance={} source=4 dest: 8}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND p0 p1), acceptance={0} source=5 dest: 9}], [{ cond=(AND (NOT p1) p2), acceptance={} source=6 dest: 4}, { cond=(AND p1 p2), acceptance={} source=6 dest: 6}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=6 dest: 7}, { cond=(AND p0 p1 p2), acceptance={} source=6 dest: 8}], [{ cond=(AND p0 (NOT p1) p2), acceptance={} source=7 dest: 7}, { cond=(AND p0 p1 p2), acceptance={0} source=7 dest: 8}], [{ cond=(AND p0 (NOT p1) p2), acceptance={0} source=8 dest: 7}, { cond=(AND p0 p1 p2), acceptance={0} source=8 dest: 8}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=9 dest: 5}, { cond=(AND p0 p1), acceptance={0} source=9 dest: 9}]], initial=0, aps=[p1:(LEQ (ADD s13 s14 s15 s16 s17 s18) s6), p0:(LEQ 2 s6), p2:(LEQ 1 (ADD s13 s14 s15 s16 s17 s18))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1017 reset in 316 ms.
Stack based approach found an accepted trace after 671 steps with 9 reset with depth 8 and stack size 8 in 3 ms.
FORMULA GlobalResAllocation-COL-06-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLCardinality-07 finished in 1183 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U G(p1))))'
Support contains 19 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 19 transition count 36
Applied a total of 6 rules in 2 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
[2023-03-12 10:30:14] [INFO ] Invariant cache hit.
[2023-03-12 10:30:14] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
[2023-03-12 10:30:14] [INFO ] Invariant cache hit.
[2023-03-12 10:30:14] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-12 10:30:14] [INFO ] Invariant cache hit.
[2023-03-12 10:30:15] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-12 10:30:15] [INFO ] Invariant cache hit.
[2023-03-12 10:30:15] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 19/25 places, 36/36 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 191 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ (ADD s13 s14 s15 s16 s17 s18) (ADD s0 s1 s2 s3 s4 s5)), p0:(OR (LEQ s6 (ADD s13 s14 s15 s16 s17 s18)) (GT (ADD s7 s8 s9 s10 s11 s12) s6))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 21 reset in 249 ms.
Stack based approach found an accepted trace after 29 steps with 0 reset with depth 30 and stack size 30 in 0 ms.
FORMULA GlobalResAllocation-COL-06-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLCardinality-08 finished in 584 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&G(p1)&&(X(!p2) U (X(G(!p2))||(!p1&&X(!p2)))))))'
Support contains 18 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Applied a total of 0 rules in 6 ms. Remains 25 /25 variables (removed 0) and now considering 36/36 (removed 0) transitions.
// Phase 1: matrix 36 rows 25 cols
[2023-03-12 10:30:15] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-12 10:30:15] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
[2023-03-12 10:30:15] [INFO ] Invariant cache hit.
[2023-03-12 10:30:15] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-12 10:30:15] [INFO ] Invariant cache hit.
[2023-03-12 10:30:15] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-12 10:30:15] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-12 10:30:15] [INFO ] Invariant cache hit.
[2023-03-12 10:30:15] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 200 ms. Remains : 25/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p1) (NOT p0) p2), (NOT p1), p2, (OR (AND (NOT p0) p2) (AND (NOT p1) p2))]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={1} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={0, 1} source=0 dest: 2}, { cond=(AND p0 p1), acceptance={0, 1} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0, 1} source=1 dest: 0}, { cond=p1, acceptance={1} source=1 dest: 1}], [{ cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 p1 p2), acceptance={1} source=2 dest: 1}, { cond=(AND p0 p1 p2), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p0 p1 p2), acceptance={0, 1} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={0, 1} source=3 dest: 3}]], initial=0, aps=[p0:(GT 3 (ADD s13 s14 s15 s16 s17 s18)), p1:(LEQ 1 (ADD s19 s20 s21 s22 s23 s24)), p2:(LEQ 3 (ADD s7 s8 s9 s10 s11 s12))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 2 reset in 202 ms.
Stack based approach found an accepted trace after 48 steps with 0 reset with depth 49 and stack size 49 in 0 ms.
FORMULA GlobalResAllocation-COL-06-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLCardinality-09 finished in 607 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G(p1))))'
Support contains 13 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 19 transition count 36
Applied a total of 6 rules in 1 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
// Phase 1: matrix 36 rows 19 cols
[2023-03-12 10:30:16] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-12 10:30:16] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2023-03-12 10:30:16] [INFO ] Invariant cache hit.
[2023-03-12 10:30:16] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-12 10:30:16] [INFO ] Invariant cache hit.
[2023-03-12 10:30:16] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-12 10:30:16] [INFO ] Invariant cache hit.
[2023-03-12 10:30:16] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 19/25 places, 36/36 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 151 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(GT 2 (ADD s13 s14 s15 s16 s17 s18)), p0:(LEQ (ADD s0 s1 s2 s3 s4 s5) s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 GlobalResAllocation-COL-06-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-06-LTLCardinality-10 finished in 295 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0&&F(p1)&&(X(p2) U G(p2)))))'
Support contains 13 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 19 transition count 36
Applied a total of 6 rules in 1 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
[2023-03-12 10:30:16] [INFO ] Invariant cache hit.
[2023-03-12 10:30:16] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2023-03-12 10:30:16] [INFO ] Invariant cache hit.
[2023-03-12 10:30:16] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-12 10:30:16] [INFO ] Invariant cache hit.
[2023-03-12 10:30:16] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-12 10:30:16] [INFO ] Invariant cache hit.
[2023-03-12 10:30:16] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 19/25 places, 36/36 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 159 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p2), (OR (NOT p1) (NOT p2) p0), (OR (NOT p2) (NOT p1)), true, (OR (NOT p2) (NOT p1) p0)]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND p1 p2), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p2:(LEQ (ADD s13 s14 s15 s16 s17 s18) (ADD s0 s1 s2 s3 s4 s5)), p0:(GT 2 s6), p1:(LEQ 3 (ADD s0 s1 s2 s3 s4 s5))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 3 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-COL-06-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-COL-06-LTLCardinality-11 finished in 351 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 6 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Applied a total of 0 rules in 2 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
[2023-03-12 10:30:16] [INFO ] Invariant cache hit.
[2023-03-12 10:30:16] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
[2023-03-12 10:30:16] [INFO ] Invariant cache hit.
[2023-03-12 10:30:16] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-12 10:30:16] [INFO ] Invariant cache hit.
[2023-03-12 10:30:16] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-12 10:30:16] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-12 10:30:16] [INFO ] Invariant cache hit.
[2023-03-12 10:30:16] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 214 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 (ADD s7 s8 s9 s10 s11 s12))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 139 ms.
Product exploration explored 100000 steps with 50000 reset in 272 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 p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 102 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-COL-06-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-COL-06-LTLCardinality-13 finished in 780 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 6 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 36/36 transitions.
Ensure Unique test removed 6 places
Applied a total of 0 rules in 2 ms. Remains 19 /25 variables (removed 6) and now considering 36/36 (removed 0) transitions.
[2023-03-12 10:30:17] [INFO ] Invariant cache hit.
[2023-03-12 10:30:17] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
[2023-03-12 10:30:17] [INFO ] Invariant cache hit.
[2023-03-12 10:30:17] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-12 10:30:17] [INFO ] Invariant cache hit.
[2023-03-12 10:30:17] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-12 10:30:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-12 10:30:17] [INFO ] Invariant cache hit.
[2023-03-12 10:30:17] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 219 ms. Remains : 19/25 places, 36/36 transitions.
Stuttering acceptance computed with spot in 73 ms :[p0, p0]
Running random walk in product with property : GlobalResAllocation-COL-06-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 (ADD s7 s8 s9 s10 s11 s12))], 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 86 reset in 217 ms.
Stack based approach found an accepted trace after 225 steps with 1 reset with depth 107 and stack size 107 in 1 ms.
FORMULA GlobalResAllocation-COL-06-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-COL-06-LTLCardinality-14 finished in 525 ms.
All properties solved by simple procedures.
Total runtime 9982 ms.
ITS solved all properties within timeout

BK_STOP 1678617019063

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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-06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is GlobalResAllocation-COL-06, 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 r201-smll-167840347400179"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-06.tgz
mv GlobalResAllocation-COL-06 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 ;