Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r021-smll-171620128200202.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Anderson-PT-05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620128200202
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 712K
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 15:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Apr 12 15:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Apr 12 15:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Apr 12 15:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 185K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Anderson-PT-05-LTLCardinality-00
FORMULA_NAME Anderson-PT-05-LTLCardinality-01
FORMULA_NAME Anderson-PT-05-LTLCardinality-02
FORMULA_NAME Anderson-PT-05-LTLCardinality-03
FORMULA_NAME Anderson-PT-05-LTLCardinality-04
FORMULA_NAME Anderson-PT-05-LTLCardinality-05
FORMULA_NAME Anderson-PT-05-LTLCardinality-06
FORMULA_NAME Anderson-PT-05-LTLCardinality-07
FORMULA_NAME Anderson-PT-05-LTLCardinality-08
FORMULA_NAME Anderson-PT-05-LTLCardinality-09
FORMULA_NAME Anderson-PT-05-LTLCardinality-10
FORMULA_NAME Anderson-PT-05-LTLCardinality-11
FORMULA_NAME Anderson-PT-05-LTLCardinality-12
FORMULA_NAME Anderson-PT-05-LTLCardinality-13
FORMULA_NAME Anderson-PT-05-LTLCardinality-14
FORMULA_NAME Anderson-PT-05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716515254246

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-05
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 01:47:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 01:47:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 01:47:37] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2024-05-24 01:47:37] [INFO ] Transformed 161 places.
[2024-05-24 01:47:37] [INFO ] Transformed 365 transitions.
[2024-05-24 01:47:37] [INFO ] Found NUPN structural information;
[2024-05-24 01:47:37] [INFO ] Parsed PT model containing 161 places and 365 transitions and 1380 arcs in 225 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA Anderson-PT-05-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-05-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-05-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-05-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-05-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 161 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 161/161 places, 365/365 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 135 transition count 203
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 135 transition count 203
Applied a total of 52 rules in 45 ms. Remains 135 /161 variables (removed 26) and now considering 203/365 (removed 162) transitions.
// Phase 1: matrix 203 rows 135 cols
[2024-05-24 01:47:38] [INFO ] Computed 13 invariants in 35 ms
[2024-05-24 01:47:38] [INFO ] Implicit Places using invariants in 527 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 577 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/161 places, 203/365 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 203/203 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 634 ms. Remains : 134/161 places, 203/365 transitions.
Support contains 34 out of 134 places after structural reductions.
[2024-05-24 01:47:39] [INFO ] Flatten gal took : 91 ms
[2024-05-24 01:47:39] [INFO ] Flatten gal took : 52 ms
[2024-05-24 01:47:39] [INFO ] Input system was already deterministic with 203 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=17 ) properties (out of 18) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 203 rows 134 cols
[2024-05-24 01:47:40] [INFO ] Computed 12 invariants in 9 ms
[2024-05-24 01:47:40] [INFO ] [Real]Absence check using 6 positive place invariants in 8 ms returned sat
[2024-05-24 01:47:40] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 13 ms returned sat
[2024-05-24 01:47:40] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 01:47:40] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2024-05-24 01:47:40] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 15 ms returned sat
[2024-05-24 01:47:40] [INFO ] After 189ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-24 01:47:40] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:47:40] [INFO ] After 36ms SMT Verify possible using 20 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-24 01:47:40] [INFO ] After 71ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2024-05-24 01:47:40] [INFO ] After 420ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 15 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 1 properties in 4 ms.
FORMULA Anderson-PT-05-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&(!p1 U (G((!p1||X(X(G(p2)))))||(!p3&&(!p1||X(X(G(p2))))))))))'
Support contains 8 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 203/203 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 123 transition count 176
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 123 transition count 176
Applied a total of 22 rules in 23 ms. Remains 123 /134 variables (removed 11) and now considering 176/203 (removed 27) transitions.
// Phase 1: matrix 176 rows 123 cols
[2024-05-24 01:47:41] [INFO ] Computed 12 invariants in 4 ms
[2024-05-24 01:47:41] [INFO ] Implicit Places using invariants in 218 ms returned []
[2024-05-24 01:47:41] [INFO ] Invariant cache hit.
[2024-05-24 01:47:41] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:47:41] [INFO ] Implicit Places using invariants and state equation in 496 ms returned []
Implicit Place search using SMT with State Equation took 717 ms to find 0 implicit places.
[2024-05-24 01:47:41] [INFO ] Invariant cache hit.
[2024-05-24 01:47:42] [INFO ] Dead Transitions using invariants and state equation in 283 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 123/134 places, 176/203 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1026 ms. Remains : 123/134 places, 176/203 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 744 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (NOT p2), (AND p1 (NOT p2)), (NOT p2), true]
Running random walk in product with property : Anderson-PT-05-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p3), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p3), acceptance={} source=4 dest: 4}], [{ cond=p2, acceptance={} source=5 dest: 5}, { cond=(NOT p2), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s76 0) (EQ s26 1)), p1:(OR (EQ s83 0) (EQ s20 1)), p3:(OR (EQ s121 0) (EQ s40 1)), p2:(OR (EQ s82 0) (EQ s87 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2647 steps with 1 reset in 66 ms.
FORMULA Anderson-PT-05-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Anderson-PT-05-LTLCardinality-01 finished in 1946 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 203/203 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 134 transition count 179
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 110 transition count 179
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 48 place count 110 transition count 159
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 88 place count 90 transition count 159
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 102 place count 76 transition count 121
Iterating global reduction 2 with 14 rules applied. Total rules applied 116 place count 76 transition count 121
Applied a total of 116 rules in 59 ms. Remains 76 /134 variables (removed 58) and now considering 121/203 (removed 82) transitions.
// Phase 1: matrix 121 rows 76 cols
[2024-05-24 01:47:43] [INFO ] Computed 12 invariants in 3 ms
[2024-05-24 01:47:43] [INFO ] Implicit Places using invariants in 168 ms returned []
[2024-05-24 01:47:43] [INFO ] Invariant cache hit.
[2024-05-24 01:47:43] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:47:43] [INFO ] Implicit Places using invariants and state equation in 311 ms returned []
Implicit Place search using SMT with State Equation took 484 ms to find 0 implicit places.
[2024-05-24 01:47:43] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-24 01:47:43] [INFO ] Invariant cache hit.
[2024-05-24 01:47:43] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/134 places, 121/203 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 717 ms. Remains : 76/134 places, 121/203 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Anderson-PT-05-LTLCardinality-04 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 (NEQ s24 0) (NEQ s75 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 507 reset in 529 ms.
Stack based approach found an accepted trace after 29 steps with 0 reset with depth 30 and stack size 30 in 1 ms.
FORMULA Anderson-PT-05-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-05-LTLCardinality-04 finished in 1374 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(p0)||X(F(p1)))))))'
Support contains 4 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 203/203 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 123 transition count 168
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 123 transition count 168
Applied a total of 22 rules in 14 ms. Remains 123 /134 variables (removed 11) and now considering 168/203 (removed 35) transitions.
// Phase 1: matrix 168 rows 123 cols
[2024-05-24 01:47:44] [INFO ] Computed 12 invariants in 3 ms
[2024-05-24 01:47:44] [INFO ] Implicit Places using invariants in 158 ms returned []
[2024-05-24 01:47:44] [INFO ] Invariant cache hit.
[2024-05-24 01:47:44] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:47:44] [INFO ] Implicit Places using invariants and state equation in 483 ms returned []
Implicit Place search using SMT with State Equation took 649 ms to find 0 implicit places.
[2024-05-24 01:47:44] [INFO ] Invariant cache hit.
[2024-05-24 01:47:45] [INFO ] Dead Transitions using invariants and state equation in 300 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 123/134 places, 168/203 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 965 ms. Remains : 123/134 places, 168/203 transitions.
Stuttering acceptance computed with spot in 214 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Anderson-PT-05-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s26 0) (EQ s42 1)), p1:(OR (EQ s41 0) (EQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 22510 reset in 271 ms.
Product exploration explored 100000 steps with 22484 reset in 403 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 : [(AND p0 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 84 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 4227 steps, including 1 resets, run visited all 2 properties in 12 ms. (steps per millisecond=352 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 120 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 168/168 transitions.
Applied a total of 0 rules in 2 ms. Remains 123 /123 variables (removed 0) and now considering 168/168 (removed 0) transitions.
[2024-05-24 01:47:46] [INFO ] Invariant cache hit.
[2024-05-24 01:47:47] [INFO ] Implicit Places using invariants in 143 ms returned []
[2024-05-24 01:47:47] [INFO ] Invariant cache hit.
[2024-05-24 01:47:47] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:47:47] [INFO ] Implicit Places using invariants and state equation in 451 ms returned []
Implicit Place search using SMT with State Equation took 597 ms to find 0 implicit places.
[2024-05-24 01:47:47] [INFO ] Invariant cache hit.
[2024-05-24 01:47:47] [INFO ] Dead Transitions using invariants and state equation in 267 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 870 ms. Remains : 123/123 places, 168/168 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 : [(AND p0 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 308 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 220 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 3928 steps, including 1 resets, run visited all 2 properties in 20 ms. (steps per millisecond=196 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 176 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 215 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 213 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 214 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 22472 reset in 230 ms.
Product exploration explored 100000 steps with 22573 reset in 270 ms.
Applying partial POR strategy [false, true, false, false]
Stuttering acceptance computed with spot in 203 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 168/168 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 123 transition count 168
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 17 Pre rules applied. Total rules applied 25 place count 123 transition count 168
Deduced a syphon composed of 42 places in 0 ms
Iterating global reduction 1 with 17 rules applied. Total rules applied 42 place count 123 transition count 168
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 45 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 123 transition count 168
Deduced a syphon composed of 45 places in 0 ms
Applied a total of 45 rules in 27 ms. Remains 123 /123 variables (removed 0) and now considering 168/168 (removed 0) transitions.
[2024-05-24 01:47:50] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 168 rows 123 cols
[2024-05-24 01:47:50] [INFO ] Computed 12 invariants in 4 ms
[2024-05-24 01:47:50] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/123 places, 168/168 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 271 ms. Remains : 123/123 places, 168/168 transitions.
Built C files in :
/tmp/ltsmin17763464510426291104
[2024-05-24 01:47:50] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17763464510426291104
Running compilation step : cd /tmp/ltsmin17763464510426291104;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 628 ms.
Running link step : cd /tmp/ltsmin17763464510426291104;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin17763464510426291104;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11396292650629194539.hoa' '--buchi-type=spotba'
LTSmin run took 153 ms.
FORMULA Anderson-PT-05-LTLCardinality-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property Anderson-PT-05-LTLCardinality-05 finished in 7008 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 203/203 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 134 transition count 180
Reduce places removed 23 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 25 rules applied. Total rules applied 48 place count 111 transition count 178
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 50 place count 109 transition count 178
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 50 place count 109 transition count 159
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 88 place count 90 transition count 159
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 101 place count 77 transition count 122
Iterating global reduction 3 with 13 rules applied. Total rules applied 114 place count 77 transition count 122
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 3 with 2 rules applied. Total rules applied 116 place count 76 transition count 121
Applied a total of 116 rules in 24 ms. Remains 76 /134 variables (removed 58) and now considering 121/203 (removed 82) transitions.
// Phase 1: matrix 121 rows 76 cols
[2024-05-24 01:47:51] [INFO ] Computed 12 invariants in 3 ms
[2024-05-24 01:47:51] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-24 01:47:51] [INFO ] Invariant cache hit.
[2024-05-24 01:47:51] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:47:51] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
[2024-05-24 01:47:51] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-24 01:47:51] [INFO ] Invariant cache hit.
[2024-05-24 01:47:51] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 76/134 places, 121/203 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 487 ms. Remains : 76/134 places, 121/203 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Anderson-PT-05-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s48 0) (EQ s69 1) (AND (EQ s60 0) (EQ s23 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 413 reset in 172 ms.
Product exploration explored 100000 steps with 440 reset in 160 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 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 85 ms :[(NOT p0), (NOT p0)]
Finished random walk after 494 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=164 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 124 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 94 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 121/121 transitions.
Applied a total of 0 rules in 6 ms. Remains 76 /76 variables (removed 0) and now considering 121/121 (removed 0) transitions.
[2024-05-24 01:47:52] [INFO ] Invariant cache hit.
[2024-05-24 01:47:52] [INFO ] Implicit Places using invariants in 151 ms returned []
[2024-05-24 01:47:52] [INFO ] Invariant cache hit.
[2024-05-24 01:47:53] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:47:53] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 413 ms to find 0 implicit places.
[2024-05-24 01:47:53] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-24 01:47:53] [INFO ] Invariant cache hit.
[2024-05-24 01:47:53] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 609 ms. Remains : 76/76 places, 121/121 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 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 96 ms :[(NOT p0), (NOT p0)]
Finished random walk after 75 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=37 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 139 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 102 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 413 reset in 185 ms.
Product exploration explored 100000 steps with 436 reset in 205 ms.
Built C files in :
/tmp/ltsmin7753936209521054633
[2024-05-24 01:47:54] [INFO ] Computing symmetric may disable matrix : 121 transitions.
[2024-05-24 01:47:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:47:54] [INFO ] Computing symmetric may enable matrix : 121 transitions.
[2024-05-24 01:47:54] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:47:54] [INFO ] Computing Do-Not-Accords matrix : 121 transitions.
[2024-05-24 01:47:54] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:47:54] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7753936209521054633
Running compilation step : cd /tmp/ltsmin7753936209521054633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 580 ms.
Running link step : cd /tmp/ltsmin7753936209521054633;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin7753936209521054633;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11932788970417472665.hoa' '--buchi-type=spotba'
LTSmin run took 524 ms.
FORMULA Anderson-PT-05-LTLCardinality-07 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property Anderson-PT-05-LTLCardinality-07 finished in 4336 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 203/203 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 121 transition count 174
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 121 transition count 174
Applied a total of 26 rules in 9 ms. Remains 121 /134 variables (removed 13) and now considering 174/203 (removed 29) transitions.
// Phase 1: matrix 174 rows 121 cols
[2024-05-24 01:47:55] [INFO ] Computed 12 invariants in 3 ms
[2024-05-24 01:47:55] [INFO ] Implicit Places using invariants in 191 ms returned []
[2024-05-24 01:47:55] [INFO ] Invariant cache hit.
[2024-05-24 01:47:56] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:47:56] [INFO ] Implicit Places using invariants and state equation in 427 ms returned []
Implicit Place search using SMT with State Equation took 620 ms to find 0 implicit places.
[2024-05-24 01:47:56] [INFO ] Invariant cache hit.
[2024-05-24 01:47:56] [INFO ] Dead Transitions using invariants and state equation in 189 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 121/134 places, 174/203 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 821 ms. Remains : 121/134 places, 174/203 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Anderson-PT-05-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s78 0) (NEQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 154 reset in 97 ms.
Stack based approach found an accepted trace after 34 steps with 0 reset with depth 35 and stack size 35 in 0 ms.
FORMULA Anderson-PT-05-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-05-LTLCardinality-08 finished in 1017 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(!p1))))'
Support contains 4 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 203/203 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 134 transition count 178
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 109 transition count 178
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 50 place count 109 transition count 161
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 84 place count 92 transition count 161
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 95 place count 81 transition count 126
Iterating global reduction 2 with 11 rules applied. Total rules applied 106 place count 81 transition count 126
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 78 transition count 123
Applied a total of 112 rules in 27 ms. Remains 78 /134 variables (removed 56) and now considering 123/203 (removed 80) transitions.
// Phase 1: matrix 123 rows 78 cols
[2024-05-24 01:47:56] [INFO ] Computed 12 invariants in 2 ms
[2024-05-24 01:47:56] [INFO ] Implicit Places using invariants in 170 ms returned []
[2024-05-24 01:47:56] [INFO ] Invariant cache hit.
[2024-05-24 01:47:56] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:47:57] [INFO ] Implicit Places using invariants and state equation in 305 ms returned []
Implicit Place search using SMT with State Equation took 477 ms to find 0 implicit places.
[2024-05-24 01:47:57] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-24 01:47:57] [INFO ] Invariant cache hit.
[2024-05-24 01:47:57] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 78/134 places, 123/203 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 653 ms. Remains : 78/134 places, 123/203 transitions.
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) p1)]
Running random walk in product with property : Anderson-PT-05-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s29 0) (EQ s35 1)), p1:(OR (EQ s51 0) (EQ s31 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 155 ms.
Stack based approach found an accepted trace after 32 steps with 0 reset with depth 33 and stack size 33 in 0 ms.
FORMULA Anderson-PT-05-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-05-LTLCardinality-10 finished in 860 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 203/203 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 120 transition count 165
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 120 transition count 165
Applied a total of 28 rules in 3 ms. Remains 120 /134 variables (removed 14) and now considering 165/203 (removed 38) transitions.
// Phase 1: matrix 165 rows 120 cols
[2024-05-24 01:47:57] [INFO ] Computed 12 invariants in 1 ms
[2024-05-24 01:47:57] [INFO ] Implicit Places using invariants in 111 ms returned []
[2024-05-24 01:47:57] [INFO ] Invariant cache hit.
[2024-05-24 01:47:57] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:47:58] [INFO ] Implicit Places using invariants and state equation in 446 ms returned []
Implicit Place search using SMT with State Equation took 559 ms to find 0 implicit places.
[2024-05-24 01:47:58] [INFO ] Invariant cache hit.
[2024-05-24 01:47:58] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 120/134 places, 165/203 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 855 ms. Remains : 120/134 places, 165/203 transitions.
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Anderson-PT-05-LTLCardinality-12 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:(AND (NEQ s105 0) (NEQ s109 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Anderson-PT-05-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Anderson-PT-05-LTLCardinality-12 finished in 990 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 203/203 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 122 transition count 167
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 122 transition count 167
Applied a total of 24 rules in 5 ms. Remains 122 /134 variables (removed 12) and now considering 167/203 (removed 36) transitions.
// Phase 1: matrix 167 rows 122 cols
[2024-05-24 01:47:58] [INFO ] Computed 12 invariants in 2 ms
[2024-05-24 01:47:58] [INFO ] Implicit Places using invariants in 193 ms returned []
[2024-05-24 01:47:58] [INFO ] Invariant cache hit.
[2024-05-24 01:47:58] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:47:59] [INFO ] Implicit Places using invariants and state equation in 479 ms returned []
Implicit Place search using SMT with State Equation took 675 ms to find 0 implicit places.
[2024-05-24 01:47:59] [INFO ] Invariant cache hit.
[2024-05-24 01:47:59] [INFO ] Dead Transitions using invariants and state equation in 273 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 122/134 places, 167/203 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 954 ms. Remains : 122/134 places, 167/203 transitions.
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Anderson-PT-05-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:(AND (EQ s46 0) (EQ s40 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Anderson-PT-05-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Anderson-PT-05-LTLCardinality-13 finished in 1095 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0&&F((!p1&&F(G(!p0)))))||G((F(G(!p0))&&F(!p1))))))'
Support contains 4 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 203/203 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 134 transition count 188
Reduce places removed 15 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 20 rules applied. Total rules applied 35 place count 119 transition count 183
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 40 place count 114 transition count 183
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 40 place count 114 transition count 166
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 74 place count 97 transition count 166
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 88 place count 83 transition count 128
Iterating global reduction 3 with 14 rules applied. Total rules applied 102 place count 83 transition count 128
Applied a total of 102 rules in 25 ms. Remains 83 /134 variables (removed 51) and now considering 128/203 (removed 75) transitions.
// Phase 1: matrix 128 rows 83 cols
[2024-05-24 01:47:59] [INFO ] Computed 12 invariants in 3 ms
[2024-05-24 01:47:59] [INFO ] Implicit Places using invariants in 151 ms returned []
[2024-05-24 01:47:59] [INFO ] Invariant cache hit.
[2024-05-24 01:47:59] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:48:00] [INFO ] Implicit Places using invariants and state equation in 286 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
[2024-05-24 01:48:00] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 01:48:00] [INFO ] Invariant cache hit.
[2024-05-24 01:48:00] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 83/134 places, 128/203 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 682 ms. Remains : 83/134 places, 128/203 transitions.
Stuttering acceptance computed with spot in 168 ms :[(OR p0 p1), p0, p1]
Running random walk in product with property : Anderson-PT-05-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s3 0) (EQ s45 1)), p1:(OR (EQ s50 0) (EQ s49 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 196 ms.
Stack based approach found an accepted trace after 63 steps with 0 reset with depth 64 and stack size 64 in 2 ms.
FORMULA Anderson-PT-05-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-05-LTLCardinality-14 finished in 1074 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(G(!p0))))'
Support contains 2 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 203/203 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 134 transition count 178
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 109 transition count 178
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 50 place count 109 transition count 160
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 86 place count 91 transition count 160
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 99 place count 78 transition count 123
Iterating global reduction 2 with 13 rules applied. Total rules applied 112 place count 78 transition count 123
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 2 with 2 rules applied. Total rules applied 114 place count 77 transition count 122
Applied a total of 114 rules in 26 ms. Remains 77 /134 variables (removed 57) and now considering 122/203 (removed 81) transitions.
// Phase 1: matrix 122 rows 77 cols
[2024-05-24 01:48:00] [INFO ] Computed 12 invariants in 2 ms
[2024-05-24 01:48:00] [INFO ] Implicit Places using invariants in 140 ms returned []
[2024-05-24 01:48:00] [INFO ] Invariant cache hit.
[2024-05-24 01:48:00] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-24 01:48:01] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 443 ms to find 0 implicit places.
[2024-05-24 01:48:01] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 01:48:01] [INFO ] Invariant cache hit.
[2024-05-24 01:48:01] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 77/134 places, 122/203 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 631 ms. Remains : 77/134 places, 122/203 transitions.
Stuttering acceptance computed with spot in 116 ms :[p0, true, p0]
Running random walk in product with property : Anderson-PT-05-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(OR (EQ s46 0) (EQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 119 steps with 0 reset in 0 ms.
FORMULA Anderson-PT-05-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Anderson-PT-05-LTLCardinality-15 finished in 770 ms.
All properties solved by simple procedures.
Total runtime 23844 ms.

BK_STOP 1716515282969

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Anderson-PT-05"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is Anderson-PT-05, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-smll-171620128200202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-05.tgz
mv Anderson-PT-05 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;