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.r393-oct2-167903716500035.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldIIPs-PT-003A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903716500035
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 5.6K Feb 25 15:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 15:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 15:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 15:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 15:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 25 15:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 15:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Feb 25 15:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 26K 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 ShieldIIPs-PT-003A-LTLCardinality-00
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-01
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-02
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-03
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-04
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-05
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-06
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-07
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-08
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-09
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-10
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-11
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-12
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-13
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-14
FORMULA_NAME ShieldIIPs-PT-003A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679416970447

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=ShieldIIPs-PT-003A
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 16:42:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 16:42:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 16:42:53] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2023-03-21 16:42:53] [INFO ] Transformed 78 places.
[2023-03-21 16:42:53] [INFO ] Transformed 75 transitions.
[2023-03-21 16:42:53] [INFO ] Found NUPN structural information;
[2023-03-21 16:42:53] [INFO ] Parsed PT model containing 78 places and 75 transitions and 330 arcs in 273 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA ShieldIIPs-PT-003A-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003A-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003A-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003A-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003A-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003A-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003A-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-003A-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 75/75 transitions.
Applied a total of 0 rules in 14 ms. Remains 78 /78 variables (removed 0) and now considering 75/75 (removed 0) transitions.
// Phase 1: matrix 75 rows 78 cols
[2023-03-21 16:42:54] [INFO ] Computed 28 place invariants in 13 ms
[2023-03-21 16:42:55] [INFO ] Implicit Places using invariants in 1106 ms returned []
[2023-03-21 16:42:55] [INFO ] Invariant cache hit.
[2023-03-21 16:42:55] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 1268 ms to find 0 implicit places.
[2023-03-21 16:42:55] [INFO ] Invariant cache hit.
[2023-03-21 16:42:55] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1418 ms. Remains : 78/78 places, 75/75 transitions.
Support contains 21 out of 78 places after structural reductions.
[2023-03-21 16:42:55] [INFO ] Flatten gal took : 30 ms
[2023-03-21 16:42:55] [INFO ] Flatten gal took : 26 ms
[2023-03-21 16:42:55] [INFO ] Input system was already deterministic with 75 transitions.
Support contains 20 out of 78 places (down from 21) after GAL structural reductions.
Finished random walk after 230 steps, including 1 resets, run visited all 15 properties in 100 ms. (steps per millisecond=2 )
FORMULA ShieldIIPs-PT-003A-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 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' '!(G(F(p0)))'
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 75/75 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 77 transition count 73
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 75 transition count 73
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 74 transition count 72
Applied a total of 5 rules in 21 ms. Remains 74 /78 variables (removed 4) and now considering 72/75 (removed 3) transitions.
// Phase 1: matrix 72 rows 74 cols
[2023-03-21 16:42:56] [INFO ] Computed 27 place invariants in 2 ms
[2023-03-21 16:42:56] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-21 16:42:56] [INFO ] Invariant cache hit.
[2023-03-21 16:42:56] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2023-03-21 16:42:56] [INFO ] Redundant transitions in 28 ms returned [64]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 71 rows 74 cols
[2023-03-21 16:42:56] [INFO ] Computed 27 place invariants in 1 ms
[2023-03-21 16:42:56] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/78 places, 71/75 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 71/71 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 355 ms. Remains : 74/78 places, 71/75 transitions.
Stuttering acceptance computed with spot in 276 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003A-LTLCardinality-03 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:(AND (EQ s68 0) (EQ s32 1))], 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 3265 reset in 419 ms.
Product exploration explored 100000 steps with 3195 reset in 311 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=8 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 287 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0)]
[2023-03-21 16:42:58] [INFO ] Invariant cache hit.
[2023-03-21 16:42:58] [INFO ] [Real]Absence check using 27 positive place invariants in 5 ms returned sat
[2023-03-21 16:42:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 16:42:59] [INFO ] [Real]Absence check using state equation in 618 ms returned sat
[2023-03-21 16:42:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 16:43:00] [INFO ] [Nat]Absence check using 27 positive place invariants in 11 ms returned sat
[2023-03-21 16:43:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 16:43:00] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2023-03-21 16:43:00] [INFO ] Computed and/alt/rep : 70/167/70 causal constraints (skipped 0 transitions) in 18 ms.
[2023-03-21 16:43:00] [INFO ] Added : 56 causal constraints over 12 iterations in 361 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 71/71 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 71/71 (removed 0) transitions.
[2023-03-21 16:43:00] [INFO ] Invariant cache hit.
[2023-03-21 16:43:00] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-21 16:43:00] [INFO ] Invariant cache hit.
[2023-03-21 16:43:00] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2023-03-21 16:43:00] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-21 16:43:00] [INFO ] Invariant cache hit.
[2023-03-21 16:43:01] [INFO ] Dead Transitions using invariants and state equation in 534 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 707 ms. Remains : 74/74 places, 71/71 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 191 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 352 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0)]
[2023-03-21 16:43:02] [INFO ] Invariant cache hit.
[2023-03-21 16:43:02] [INFO ] [Real]Absence check using 27 positive place invariants in 8 ms returned sat
[2023-03-21 16:43:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 16:43:02] [INFO ] [Real]Absence check using state equation in 185 ms returned sat
[2023-03-21 16:43:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 16:43:02] [INFO ] [Nat]Absence check using 27 positive place invariants in 6 ms returned sat
[2023-03-21 16:43:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 16:43:02] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-21 16:43:02] [INFO ] Computed and/alt/rep : 70/167/70 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-21 16:43:03] [INFO ] Added : 56 causal constraints over 12 iterations in 151 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3218 reset in 251 ms.
Product exploration explored 100000 steps with 3194 reset in 185 ms.
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 71/71 transitions.
Applied a total of 0 rules in 16 ms. Remains 74 /74 variables (removed 0) and now considering 71/71 (removed 0) transitions.
[2023-03-21 16:43:03] [INFO ] Invariant cache hit.
[2023-03-21 16:43:03] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-21 16:43:03] [INFO ] Invariant cache hit.
[2023-03-21 16:43:03] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2023-03-21 16:43:04] [INFO ] Redundant transitions in 60 ms returned []
[2023-03-21 16:43:04] [INFO ] Invariant cache hit.
[2023-03-21 16:43:04] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 463 ms. Remains : 74/74 places, 71/71 transitions.
Treatment of property ShieldIIPs-PT-003A-LTLCardinality-03 finished in 8106 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 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 75/75 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 78 transition count 74
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 77 transition count 74
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 4 place count 76 transition count 73
Applied a total of 4 rules in 11 ms. Remains 76 /78 variables (removed 2) and now considering 73/75 (removed 2) transitions.
// Phase 1: matrix 73 rows 76 cols
[2023-03-21 16:43:04] [INFO ] Computed 28 place invariants in 2 ms
[2023-03-21 16:43:04] [INFO ] Implicit Places using invariants in 83 ms returned [62]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 86 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/78 places, 73/75 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 73/73 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 102 ms. Remains : 75/78 places, 73/75 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003A-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s19 0) (EQ s38 1))], 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 1905 reset in 224 ms.
Product exploration explored 100000 steps with 1896 reset in 214 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 227 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Finished random walk after 27 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 281 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0)]
// Phase 1: matrix 73 rows 75 cols
[2023-03-21 16:43:05] [INFO ] Computed 27 place invariants in 1 ms
[2023-03-21 16:43:05] [INFO ] [Real]Absence check using 27 positive place invariants in 6 ms returned sat
[2023-03-21 16:43:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 16:43:05] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2023-03-21 16:43:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 16:43:06] [INFO ] [Nat]Absence check using 27 positive place invariants in 5 ms returned sat
[2023-03-21 16:43:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 16:43:06] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2023-03-21 16:43:06] [INFO ] Computed and/alt/rep : 68/249/68 causal constraints (skipped 4 transitions) in 8 ms.
[2023-03-21 16:43:06] [INFO ] Added : 65 causal constraints over 14 iterations in 343 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 73/73 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 73/73 (removed 0) transitions.
[2023-03-21 16:43:06] [INFO ] Invariant cache hit.
[2023-03-21 16:43:06] [INFO ] Implicit Places using invariants in 198 ms returned []
[2023-03-21 16:43:06] [INFO ] Invariant cache hit.
[2023-03-21 16:43:06] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2023-03-21 16:43:06] [INFO ] Redundant transitions in 71 ms returned [65]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 72 rows 75 cols
[2023-03-21 16:43:06] [INFO ] Computed 27 place invariants in 1 ms
[2023-03-21 16:43:07] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/75 places, 72/73 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 72/72 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 685 ms. Remains : 75/75 places, 72/73 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 237 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0)]
Finished random walk after 53 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=53 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 265 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0)]
[2023-03-21 16:43:08] [INFO ] Invariant cache hit.
[2023-03-21 16:43:09] [INFO ] [Real]Absence check using 27 positive place invariants in 116 ms returned sat
[2023-03-21 16:43:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 16:43:10] [INFO ] [Real]Absence check using state equation in 685 ms returned sat
[2023-03-21 16:43:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 16:43:12] [INFO ] [Nat]Absence check using 27 positive place invariants in 21 ms returned sat
[2023-03-21 16:43:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 16:43:12] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2023-03-21 16:43:12] [INFO ] Computed and/alt/rep : 68/254/68 causal constraints (skipped 3 transitions) in 14 ms.
[2023-03-21 16:43:13] [INFO ] Added : 66 causal constraints over 14 iterations in 425 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 74 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1852 reset in 207 ms.
Product exploration explored 100000 steps with 1891 reset in 260 ms.
Support contains 2 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 72/72 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 72/72 (removed 0) transitions.
[2023-03-21 16:43:13] [INFO ] Invariant cache hit.
[2023-03-21 16:43:13] [INFO ] Implicit Places using invariants in 107 ms returned []
[2023-03-21 16:43:13] [INFO ] Invariant cache hit.
[2023-03-21 16:43:13] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2023-03-21 16:43:14] [INFO ] Redundant transitions in 89 ms returned []
[2023-03-21 16:43:14] [INFO ] Invariant cache hit.
[2023-03-21 16:43:14] [INFO ] Dead Transitions using invariants and state equation in 509 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 893 ms. Remains : 75/75 places, 72/72 transitions.
Treatment of property ShieldIIPs-PT-003A-LTLCardinality-05 finished in 10295 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(G(p0))))'
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 75/75 transitions.
Applied a total of 0 rules in 3 ms. Remains 78 /78 variables (removed 0) and now considering 75/75 (removed 0) transitions.
// Phase 1: matrix 75 rows 78 cols
[2023-03-21 16:43:14] [INFO ] Computed 28 place invariants in 4 ms
[2023-03-21 16:43:14] [INFO ] Implicit Places using invariants in 250 ms returned []
[2023-03-21 16:43:14] [INFO ] Invariant cache hit.
[2023-03-21 16:43:14] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2023-03-21 16:43:14] [INFO ] Invariant cache hit.
[2023-03-21 16:43:16] [INFO ] Dead Transitions using invariants and state equation in 1296 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1639 ms. Remains : 78/78 places, 75/75 transitions.
Stuttering acceptance computed with spot in 234 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003A-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (NEQ s27 0) (NEQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-003A-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003A-LTLCardinality-06 finished in 1908 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((F(p1)&&F(G(p2))))))'
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 75/75 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 78 transition count 74
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 77 transition count 74
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 4 place count 76 transition count 73
Applied a total of 4 rules in 11 ms. Remains 76 /78 variables (removed 2) and now considering 73/75 (removed 2) transitions.
// Phase 1: matrix 73 rows 76 cols
[2023-03-21 16:43:16] [INFO ] Computed 28 place invariants in 29 ms
[2023-03-21 16:43:16] [INFO ] Implicit Places using invariants in 149 ms returned [62]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 151 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/78 places, 73/75 transitions.
Applied a total of 0 rules in 15 ms. Remains 75 /75 variables (removed 0) and now considering 73/73 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 177 ms. Remains : 75/78 places, 73/75 transitions.
Stuttering acceptance computed with spot in 412 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldIIPs-PT-003A-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=true, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s58 0), p1:(EQ s61 0), p2:(AND (EQ s58 0) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 155 steps with 0 reset in 1 ms.
FORMULA ShieldIIPs-PT-003A-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003A-LTLCardinality-07 finished in 631 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)&&(p1 U (!p1 U (p2||G(!p1))))))'
Support contains 7 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 75/75 transitions.
Applied a total of 0 rules in 1 ms. Remains 78 /78 variables (removed 0) and now considering 75/75 (removed 0) transitions.
// Phase 1: matrix 75 rows 78 cols
[2023-03-21 16:43:17] [INFO ] Computed 28 place invariants in 2 ms
[2023-03-21 16:43:17] [INFO ] Implicit Places using invariants in 90 ms returned []
[2023-03-21 16:43:17] [INFO ] Invariant cache hit.
[2023-03-21 16:43:18] [INFO ] Implicit Places using invariants and state equation in 977 ms returned []
Implicit Place search using SMT with State Equation took 1092 ms to find 0 implicit places.
[2023-03-21 16:43:18] [INFO ] Invariant cache hit.
[2023-03-21 16:43:18] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1185 ms. Remains : 78/78 places, 75/75 transitions.
Stuttering acceptance computed with spot in 278 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND (NOT p2) p1), (AND (NOT p2) p1), true]
Running random walk in product with property : ShieldIIPs-PT-003A-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (NOT (OR (EQ s61 0) (EQ s31 1))) (NOT (OR (EQ s68 0) (EQ s57 1)))), p1:(OR (EQ s61 0) (EQ s31 1)), p0:(OR (AND (EQ s43 0) (EQ s42 1)) (EQ s19 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 76 steps with 5 reset in 2 ms.
FORMULA ShieldIIPs-PT-003A-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003A-LTLCardinality-08 finished in 1490 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((F(p1)&&G(!p0)))))'
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 75/75 transitions.
Applied a total of 0 rules in 2 ms. Remains 78 /78 variables (removed 0) and now considering 75/75 (removed 0) transitions.
[2023-03-21 16:43:18] [INFO ] Invariant cache hit.
[2023-03-21 16:43:18] [INFO ] Implicit Places using invariants in 181 ms returned []
[2023-03-21 16:43:18] [INFO ] Invariant cache hit.
[2023-03-21 16:43:19] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
[2023-03-21 16:43:19] [INFO ] Invariant cache hit.
[2023-03-21 16:43:19] [INFO ] Dead Transitions using invariants and state equation in 119 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 528 ms. Remains : 78/78 places, 75/75 transitions.
Stuttering acceptance computed with spot in 413 ms :[true, (NOT p0), (OR (NOT p1) p0), (NOT p1), p0, true]
Running random walk in product with property : ShieldIIPs-PT-003A-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=p0, acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={0} source=4 dest: 2}, { cond=(NOT p0), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s47 0) (EQ s50 1)), p1:(OR (EQ s12 0) (EQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 151 steps with 3 reset in 2 ms.
FORMULA ShieldIIPs-PT-003A-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003A-LTLCardinality-09 finished in 977 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 2 out of 78 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 78/78 places, 75/75 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 78 transition count 74
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 77 transition count 74
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 76 transition count 73
Applied a total of 4 rules in 24 ms. Remains 76 /78 variables (removed 2) and now considering 73/75 (removed 2) transitions.
// Phase 1: matrix 73 rows 76 cols
[2023-03-21 16:43:19] [INFO ] Computed 28 place invariants in 3 ms
[2023-03-21 16:43:19] [INFO ] Implicit Places using invariants in 181 ms returned [62]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 182 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/78 places, 73/75 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 73/73 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 209 ms. Remains : 75/78 places, 73/75 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-003A-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s5 0) (EQ s26 1))], 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 565 reset in 301 ms.
Product exploration explored 100000 steps with 569 reset in 239 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 250 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 249 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Support contains 2 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 73/73 transitions.
Applied a total of 0 rules in 7 ms. Remains 75 /75 variables (removed 0) and now considering 73/73 (removed 0) transitions.
// Phase 1: matrix 73 rows 75 cols
[2023-03-21 16:43:21] [INFO ] Computed 27 place invariants in 1 ms
[2023-03-21 16:43:21] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-21 16:43:21] [INFO ] Invariant cache hit.
[2023-03-21 16:43:21] [INFO ] Implicit Places using invariants and state equation in 352 ms returned []
Implicit Place search using SMT with State Equation took 466 ms to find 0 implicit places.
[2023-03-21 16:43:21] [INFO ] Redundant transitions in 35 ms returned [65]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 72 rows 75 cols
[2023-03-21 16:43:21] [INFO ] Computed 27 place invariants in 0 ms
[2023-03-21 16:43:21] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/75 places, 72/73 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 72/72 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 657 ms. Remains : 75/75 places, 72/73 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 203 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0)]
Stuttering criterion allowed to conclude after 22265 steps with 126 reset in 60 ms.
FORMULA ShieldIIPs-PT-003A-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-003A-LTLCardinality-12 finished in 2857 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)))'
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))'
[2023-03-21 16:43:22] [INFO ] Flatten gal took : 24 ms
[2023-03-21 16:43:22] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-21 16:43:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 78 places, 75 transitions and 330 arcs took 1 ms.
Total runtime 29470 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1011/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1011/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : ShieldIIPs-PT-003A-LTLCardinality-03
Could not compute solution for formula : ShieldIIPs-PT-003A-LTLCardinality-05

BK_STOP 1679417003579

--------------------
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
mcc2023
ltl formula name ShieldIIPs-PT-003A-LTLCardinality-03
ltl formula formula --ltl=/tmp/1011/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 78 places, 75 transitions and 330 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1011/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1011/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1011/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.030 real 0.000 user 0.030 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1011/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name ShieldIIPs-PT-003A-LTLCardinality-05
ltl formula formula --ltl=/tmp/1011/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 78 places, 75 transitions and 330 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.010 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1011/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 1 states
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1011/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1011/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1011/ltl_1_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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="ShieldIIPs-PT-003A"
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 ShieldIIPs-PT-003A, 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 r393-oct2-167903716500035"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-003A.tgz
mv ShieldIIPs-PT-003A 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 ;