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.r073-smll-167814399000051.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CSRepetitions-PT-02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r073-smll-167814399000051
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 13K Feb 25 11:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 25 11:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 25 11:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 25 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 26K Feb 25 11:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 146K Feb 25 11:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 26K 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 CSRepetitions-PT-02-LTLCardinality-00
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-01
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-02
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-03
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-04
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-05
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-06
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-07
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-08
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-09
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-10
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-11
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-12
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-13
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-14
FORMULA_NAME CSRepetitions-PT-02-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678241040454

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=CSRepetitions-PT-02
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 02:04:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 02:04:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 02:04:02] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2023-03-08 02:04:02] [INFO ] Transformed 23 places.
[2023-03-08 02:04:02] [INFO ] Transformed 28 transitions.
[2023-03-08 02:04:02] [INFO ] Parsed PT model containing 23 places and 28 transitions and 92 arcs in 134 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA CSRepetitions-PT-02-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-02-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-02-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-02-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-02-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 23 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 23/23 places, 28/28 transitions.
Applied a total of 0 rules in 15 ms. Remains 23 /23 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 23 cols
[2023-03-08 02:04:03] [INFO ] Computed 6 place invariants in 11 ms
[2023-03-08 02:04:03] [INFO ] Implicit Places using invariants in 172 ms returned []
[2023-03-08 02:04:03] [INFO ] Invariant cache hit.
[2023-03-08 02:04:03] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 02:04:03] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
[2023-03-08 02:04:03] [INFO ] Invariant cache hit.
[2023-03-08 02:04:03] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 369 ms. Remains : 23/23 places, 28/28 transitions.
Support contains 19 out of 23 places after structural reductions.
[2023-03-08 02:04:03] [INFO ] Flatten gal took : 26 ms
[2023-03-08 02:04:03] [INFO ] Flatten gal took : 10 ms
[2023-03-08 02:04:03] [INFO ] Input system was already deterministic with 28 transitions.
Incomplete random walk after 10000 steps, including 574 resets, run finished after 758 ms. (steps per millisecond=13 ) properties (out of 20) seen :13
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 144 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 140 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 116 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 136 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-08 02:04:04] [INFO ] Invariant cache hit.
[2023-03-08 02:04:05] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2023-03-08 02:04:05] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 7 atomic propositions for a total of 11 simplifications.
FORMULA CSRepetitions-PT-02-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-02-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-02-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 4 stable transitions
FORMULA CSRepetitions-PT-02-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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&&F(G(p1)))))'
Support contains 7 out of 23 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 23/23 places, 28/28 transitions.
Applied a total of 0 rules in 7 ms. Remains 23 /23 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-08 02:04:05] [INFO ] Invariant cache hit.
[2023-03-08 02:04:05] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-08 02:04:05] [INFO ] Invariant cache hit.
[2023-03-08 02:04:05] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 02:04:05] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-08 02:04:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 02:04:05] [INFO ] Invariant cache hit.
[2023-03-08 02:04:05] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 198 ms. Remains : 23/23 places, 28/28 transitions.
Stuttering acceptance computed with spot in 307 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-02-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 (ADD s9 s10 s12 s14)), p1:(LEQ s20 (ADD s8 s17))], 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 5199 reset in 371 ms.
Stack based approach found an accepted trace after 225 steps with 12 reset with depth 18 and stack size 18 in 2 ms.
FORMULA CSRepetitions-PT-02-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-PT-02-LTLCardinality-00 finished in 957 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((F(G(p1))&&p0))))'
Support contains 14 out of 23 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 23/23 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-08 02:04:06] [INFO ] Invariant cache hit.
[2023-03-08 02:04:06] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-08 02:04:06] [INFO ] Invariant cache hit.
[2023-03-08 02:04:06] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 02:04:06] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-08 02:04:06] [INFO ] Invariant cache hit.
[2023-03-08 02:04:06] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 163 ms. Remains : 23/23 places, 28/28 transitions.
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-02-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (LEQ 1 (ADD s1 s2 s5 s7 s11 s13 s15 s18)) (OR (GT (ADD s8 s17) (ADD s9 s10 s12 s14)) (LEQ (ADD s1 s2 s5 s7 s11 s13 s15 s18) (ADD s9 s10 s12 s14)))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 501 steps with 36 reset in 2 ms.
FORMULA CSRepetitions-PT-02-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-02-LTLCardinality-01 finished in 349 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((!p0||X(p1)))))))'
Support contains 6 out of 23 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 23/23 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-08 02:04:06] [INFO ] Invariant cache hit.
[2023-03-08 02:04:06] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-08 02:04:06] [INFO ] Invariant cache hit.
[2023-03-08 02:04:06] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 02:04:06] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2023-03-08 02:04:06] [INFO ] Invariant cache hit.
[2023-03-08 02:04:06] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 23/23 places, 28/28 transitions.
Stuttering acceptance computed with spot in 385 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : CSRepetitions-PT-02-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT 1 (ADD s3 s6 s21 s22)), p1:(GT (ADD s8 s17) (ADD s3 s6 s21 s22))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 8904 reset in 222 ms.
Stack based approach found an accepted trace after 78 steps with 8 reset with depth 6 and stack size 6 in 1 ms.
FORMULA CSRepetitions-PT-02-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-PT-02-LTLCardinality-03 finished in 791 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 9 out of 23 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 23/23 places, 28/28 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 15 transition count 24
Applied a total of 12 rules in 10 ms. Remains 15 /23 variables (removed 8) and now considering 24/28 (removed 4) transitions.
// Phase 1: matrix 24 rows 15 cols
[2023-03-08 02:04:07] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-08 02:04:07] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-08 02:04:07] [INFO ] Invariant cache hit.
[2023-03-08 02:04:07] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-08 02:04:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 02:04:07] [INFO ] Invariant cache hit.
[2023-03-08 02:04:07] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/23 places, 24/28 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 144 ms. Remains : 15/23 places, 24/28 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-02-LTLCardinality-05 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 (ADD s1 s2 s4 s5 s7 s8 s9 s12) s14)], 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 10326 reset in 205 ms.
Stack based approach found an accepted trace after 304 steps with 33 reset with depth 10 and stack size 10 in 1 ms.
FORMULA CSRepetitions-PT-02-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-PT-02-LTLCardinality-05 finished in 458 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(G(p0)))'
Support contains 9 out of 23 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 23/23 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 23 /23 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 23 cols
[2023-03-08 02:04:07] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-08 02:04:07] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-08 02:04:07] [INFO ] Invariant cache hit.
[2023-03-08 02:04:07] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 02:04:07] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-08 02:04:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 02:04:07] [INFO ] Invariant cache hit.
[2023-03-08 02:04:07] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 166 ms. Remains : 23/23 places, 28/28 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : CSRepetitions-PT-02-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ (ADD s3 s6 s21 s22) (ADD s9 s10 s12 s14)) (OR (GT (ADD s3 s6 s21 s22) (ADD s9 s10 s12 s14)) (GT 3 s20)))], 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 5187 reset in 236 ms.
Stack based approach found an accepted trace after 89 steps with 5 reset with depth 9 and stack size 9 in 0 ms.
FORMULA CSRepetitions-PT-02-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-PT-02-LTLCardinality-07 finished in 465 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))'
Support contains 1 out of 23 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 23/23 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-08 02:04:08] [INFO ] Invariant cache hit.
[2023-03-08 02:04:08] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-08 02:04:08] [INFO ] Invariant cache hit.
[2023-03-08 02:04:08] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 02:04:08] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-08 02:04:08] [INFO ] Invariant cache hit.
[2023-03-08 02:04:08] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 199 ms. Remains : 23/23 places, 28/28 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : CSRepetitions-PT-02-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(GT 2 s20)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 0 ms.
FORMULA CSRepetitions-PT-02-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-02-LTLCardinality-09 finished in 314 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(G((X(F(!p1))||p0))))'
Support contains 4 out of 23 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 23/23 places, 28/28 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 19 transition count 26
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 17 transition count 24
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 17 transition count 24
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 16 transition count 23
Applied a total of 12 rules in 17 ms. Remains 16 /23 variables (removed 7) and now considering 23/28 (removed 5) transitions.
// Phase 1: matrix 23 rows 16 cols
[2023-03-08 02:04:08] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-08 02:04:08] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-08 02:04:08] [INFO ] Invariant cache hit.
[2023-03-08 02:04:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 02:04:08] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-08 02:04:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 02:04:08] [INFO ] Invariant cache hit.
[2023-03-08 02:04:08] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/23 places, 23/28 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 148 ms. Remains : 16/23 places, 23/28 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : CSRepetitions-PT-02-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ s11 s14) (AND (LEQ s4 s7) (LEQ 3 s14))), p1:(GT 2 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA CSRepetitions-PT-02-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-02-LTLCardinality-13 finished in 245 ms.
All properties solved by simple procedures.
Total runtime 6088 ms.
ITS solved all properties within timeout

BK_STOP 1678241049924

--------------------
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="CSRepetitions-PT-02"
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 CSRepetitions-PT-02, 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 r073-smll-167814399000051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-PT-02.tgz
mv CSRepetitions-PT-02 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 ;