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.r327-tall-167889200000715.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 lolaxred
Input is ResAllocation-PT-R003C050, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r327-tall-167889200000715
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 816K
-rw-r--r-- 1 mcc users 8.3K Feb 25 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 25 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 15:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 15:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Feb 25 15:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 15:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 15:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 25 15:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 360K Mar 5 18:23 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 ResAllocation-PT-R003C050-LTLCardinality-00
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-01
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-02
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-03
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-04
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-05
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-06
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-07
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-08
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-09
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-10
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-11
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-12
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-13
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-14
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679055259931

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResAllocation-PT-R003C050
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-17 12:14:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-17 12:14:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 12:14:21] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2023-03-17 12:14:21] [INFO ] Transformed 300 places.
[2023-03-17 12:14:21] [INFO ] Transformed 200 transitions.
[2023-03-17 12:14:21] [INFO ] Parsed PT model containing 300 places and 200 transitions and 894 arcs in 148 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 300 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 300/300 places, 200/200 transitions.
Applied a total of 0 rules in 25 ms. Remains 300 /300 variables (removed 0) and now considering 200/200 (removed 0) transitions.
// Phase 1: matrix 200 rows 300 cols
[2023-03-17 12:14:21] [INFO ] Computed 150 place invariants in 8 ms
[2023-03-17 12:14:22] [INFO ] Implicit Places using invariants in 467 ms returned [295, 297, 299]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 493 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 297/300 places, 200/200 transitions.
Applied a total of 0 rules in 15 ms. Remains 297 /297 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 534 ms. Remains : 297/300 places, 200/200 transitions.
Support contains 39 out of 297 places after structural reductions.
[2023-03-17 12:14:22] [INFO ] Flatten gal took : 187 ms
[2023-03-17 12:14:22] [INFO ] Flatten gal took : 22 ms
[2023-03-17 12:14:22] [INFO ] Input system was already deterministic with 200 transitions.
Incomplete random walk after 10000 steps, including 95 resets, run finished after 506 ms. (steps per millisecond=19 ) properties (out of 29) seen :16
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 200 rows 297 cols
[2023-03-17 12:14:23] [INFO ] Computed 147 place invariants in 3 ms
[2023-03-17 12:14:23] [INFO ] [Real]Absence check using 147 positive place invariants in 20 ms returned sat
[2023-03-17 12:14:23] [INFO ] After 194ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0 real:1
[2023-03-17 12:14:23] [INFO ] [Nat]Absence check using 147 positive place invariants in 19 ms returned sat
[2023-03-17 12:14:23] [INFO ] After 86ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :0
Fused 13 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 13 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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' '!(X(G((p0 U (F(p1)||X(p0))))))'
Support contains 4 out of 297 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Applied a total of 0 rules in 6 ms. Remains 297 /297 variables (removed 0) and now considering 200/200 (removed 0) transitions.
[2023-03-17 12:14:24] [INFO ] Invariant cache hit.
[2023-03-17 12:14:24] [INFO ] Implicit Places using invariants in 153 ms returned []
[2023-03-17 12:14:24] [INFO ] Invariant cache hit.
[2023-03-17 12:14:24] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2023-03-17 12:14:24] [INFO ] Invariant cache hit.
[2023-03-17 12:14:24] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 483 ms. Remains : 297/297 places, 200/200 transitions.
Stuttering acceptance computed with spot in 241 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s213 s127), p0:(GT s287 s69)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 231 steps with 3 reset in 11 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-00 finished in 794 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 1 out of 297 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 0 with 100 rules applied. Total rules applied 100 place count 247 transition count 150
Applied a total of 100 rules in 36 ms. Remains 247 /297 variables (removed 50) and now considering 150/200 (removed 50) transitions.
// Phase 1: matrix 150 rows 247 cols
[2023-03-17 12:14:24] [INFO ] Computed 147 place invariants in 1 ms
[2023-03-17 12:14:25] [INFO ] Implicit Places using invariants in 121 ms returned []
[2023-03-17 12:14:25] [INFO ] Invariant cache hit.
[2023-03-17 12:14:25] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
[2023-03-17 12:14:25] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-17 12:14:25] [INFO ] Invariant cache hit.
[2023-03-17 12:14:25] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 247/297 places, 150/200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 454 ms. Remains : 247/297 places, 150/200 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-02 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:(LEQ 1 s108)], 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 2385 reset in 656 ms.
Stack based approach found an accepted trace after 4481 steps with 106 reset with depth 8 and stack size 8 in 29 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-02 finished in 1224 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)&&F(G(p1)))))'
Support contains 4 out of 297 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 0 with 96 rules applied. Total rules applied 96 place count 249 transition count 152
Applied a total of 96 rules in 28 ms. Remains 249 /297 variables (removed 48) and now considering 152/200 (removed 48) transitions.
// Phase 1: matrix 152 rows 249 cols
[2023-03-17 12:14:26] [INFO ] Computed 147 place invariants in 2 ms
[2023-03-17 12:14:26] [INFO ] Implicit Places using invariants in 128 ms returned []
[2023-03-17 12:14:26] [INFO ] Invariant cache hit.
[2023-03-17 12:14:26] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
[2023-03-17 12:14:26] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-17 12:14:26] [INFO ] Invariant cache hit.
[2023-03-17 12:14:26] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 249/297 places, 152/200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 469 ms. Remains : 249/297 places, 152/200 transitions.
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-03 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:(GT s199 s115), p1:(LEQ s198 s137)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 128 steps with 2 reset in 2 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-03 finished in 624 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 3 out of 297 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 0 with 96 rules applied. Total rules applied 96 place count 249 transition count 152
Applied a total of 96 rules in 25 ms. Remains 249 /297 variables (removed 48) and now considering 152/200 (removed 48) transitions.
// Phase 1: matrix 152 rows 249 cols
[2023-03-17 12:14:26] [INFO ] Computed 147 place invariants in 2 ms
[2023-03-17 12:14:26] [INFO ] Implicit Places using invariants in 140 ms returned []
[2023-03-17 12:14:26] [INFO ] Invariant cache hit.
[2023-03-17 12:14:27] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2023-03-17 12:14:27] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-17 12:14:27] [INFO ] Invariant cache hit.
[2023-03-17 12:14:27] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 249/297 places, 152/200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 484 ms. Remains : 249/297 places, 152/200 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LEQ s50 s140) (LEQ 3 s5))], 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 4250 reset in 630 ms.
Stack based approach found an accepted trace after 12561 steps with 548 reset with depth 46 and stack size 46 in 90 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-04 finished in 1262 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(F(p0))))'
Support contains 2 out of 297 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Applied a total of 0 rules in 15 ms. Remains 297 /297 variables (removed 0) and now considering 200/200 (removed 0) transitions.
// Phase 1: matrix 200 rows 297 cols
[2023-03-17 12:14:28] [INFO ] Computed 147 place invariants in 2 ms
[2023-03-17 12:14:28] [INFO ] Implicit Places using invariants in 141 ms returned []
[2023-03-17 12:14:28] [INFO ] Invariant cache hit.
[2023-03-17 12:14:28] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
[2023-03-17 12:14:28] [INFO ] Invariant cache hit.
[2023-03-17 12:14:28] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 504 ms. Remains : 297/297 places, 200/200 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-12 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:(LEQ s151 s194)], 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 2816 reset in 590 ms.
Stack based approach found an accepted trace after 55550 steps with 1517 reset with depth 12 and stack size 12 in 354 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-12 finished in 1592 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(G(p0)))'
Support contains 1 out of 297 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Applied a total of 0 rules in 9 ms. Remains 297 /297 variables (removed 0) and now considering 200/200 (removed 0) transitions.
[2023-03-17 12:14:29] [INFO ] Invariant cache hit.
[2023-03-17 12:14:29] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-17 12:14:29] [INFO ] Invariant cache hit.
[2023-03-17 12:14:29] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2023-03-17 12:14:29] [INFO ] Invariant cache hit.
[2023-03-17 12:14:30] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 474 ms. Remains : 297/297 places, 200/200 transitions.
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s58)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-13 finished in 568 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(G((p0&&F(G(p1))))))'
Support contains 5 out of 297 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Applied a total of 0 rules in 4 ms. Remains 297 /297 variables (removed 0) and now considering 200/200 (removed 0) transitions.
[2023-03-17 12:14:30] [INFO ] Invariant cache hit.
[2023-03-17 12:14:30] [INFO ] Implicit Places using invariants in 142 ms returned []
[2023-03-17 12:14:30] [INFO ] Invariant cache hit.
[2023-03-17 12:14:30] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2023-03-17 12:14:30] [INFO ] Invariant cache hit.
[2023-03-17 12:14:30] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 471 ms. Remains : 297/297 places, 200/200 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT s32 s250), p1:(AND (GT 2 s178) (GT s210 s290))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-15 finished in 617 ms.
All properties solved by simple procedures.
Total runtime 9430 ms.
ITS solved all properties within timeout

BK_STOP 1679055271795

--------------------
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="ResAllocation-PT-R003C050"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is ResAllocation-PT-R003C050, 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 r327-tall-167889200000715"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C050.tgz
mv ResAllocation-PT-R003C050 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 ;