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.r329-tall-171662362500517.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ResAllocation-PT-R003C050, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662362500517
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 796K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 23:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Apr 11 23:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 11 23:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 11 23:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 360K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-00
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-01
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-02
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-03
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-04
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-05
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-06
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-07
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-08
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-09
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-10
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-11
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-12
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-13
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-14
FORMULA_NAME ResAllocation-PT-R003C050-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716864433781

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=ResAllocation-PT-R003C050
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 02:47:15] [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]
[2024-05-28 02:47:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 02:47:15] [INFO ] Load time of PNML (sax parser for PT used): 84 ms
[2024-05-28 02:47:15] [INFO ] Transformed 300 places.
[2024-05-28 02:47:15] [INFO ] Transformed 200 transitions.
[2024-05-28 02:47:15] [INFO ] Found NUPN structural information;
[2024-05-28 02:47:15] [INFO ] Parsed PT model containing 300 places and 200 transitions and 894 arcs in 152 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C050-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 300 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 300/300 places, 200/200 transitions.
Applied a total of 0 rules in 33 ms. Remains 300 /300 variables (removed 0) and now considering 200/200 (removed 0) transitions.
// Phase 1: matrix 200 rows 300 cols
[2024-05-28 02:47:15] [INFO ] Computed 150 invariants in 11 ms
[2024-05-28 02:47:16] [INFO ] Implicit Places using invariants in 465 ms returned []
[2024-05-28 02:47:16] [INFO ] Invariant cache hit.
[2024-05-28 02:47:16] [INFO ] Implicit Places using invariants and state equation in 267 ms returned [295, 297, 299]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 763 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 297/300 places, 200/200 transitions.
Applied a total of 0 rules in 7 ms. Remains 297 /297 variables (removed 0) and now considering 200/200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 805 ms. Remains : 297/300 places, 200/200 transitions.
Support contains 25 out of 297 places after structural reductions.
[2024-05-28 02:47:16] [INFO ] Flatten gal took : 49 ms
[2024-05-28 02:47:16] [INFO ] Flatten gal took : 19 ms
[2024-05-28 02:47:16] [INFO ] Input system was already deterministic with 200 transitions.
Incomplete random walk after 10000 steps, including 95 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 200 rows 297 cols
[2024-05-28 02:47:16] [INFO ] Computed 147 invariants in 6 ms
[2024-05-28 02:47:17] [INFO ] [Real]Absence check using 147 positive place invariants in 26 ms returned sat
[2024-05-28 02:47:17] [INFO ] After 83ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-28 02:47:17] [INFO ] Deduced a trap composed of 4 places in 35 ms of which 2 ms to minimize.
[2024-05-28 02:47:17] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 1 ms to minimize.
[2024-05-28 02:47:17] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2024-05-28 02:47:17] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-28 02:47:17] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 199 ms
[2024-05-28 02:47:17] [INFO ] After 293ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 02:47:17] [INFO ] After 441ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 02:47:17] [INFO ] [Nat]Absence check using 147 positive place invariants in 19 ms returned sat
[2024-05-28 02:47:17] [INFO ] After 77ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 02:47:17] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2024-05-28 02:47:17] [INFO ] Deduced a trap composed of 4 places in 26 ms of which 1 ms to minimize.
[2024-05-28 02:47:17] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
[2024-05-28 02:47:17] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2024-05-28 02:47:17] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
[2024-05-28 02:47:17] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
[2024-05-28 02:47:17] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 230 ms
[2024-05-28 02:47:17] [INFO ] After 315ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2024-05-28 02:47:17] [INFO ] After 523ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 37 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=5 )
Parikh walk visited 1 properties in 7 ms.
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(X((p0&&X((p1||(p2&&G(p3))))))))'
Support contains 5 out of 297 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Applied a total of 0 rules in 13 ms. Remains 297 /297 variables (removed 0) and now considering 200/200 (removed 0) transitions.
[2024-05-28 02:47:18] [INFO ] Invariant cache hit.
[2024-05-28 02:47:18] [INFO ] Implicit Places using invariants in 174 ms returned []
[2024-05-28 02:47:18] [INFO ] Invariant cache hit.
[2024-05-28 02:47:18] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
[2024-05-28 02:47:18] [INFO ] Invariant cache hit.
[2024-05-28 02:47:18] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 581 ms. Remains : 297/297 places, 200/200 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 380 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (NOT p3), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-02 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: 3}], [{ cond=(NOT p3), acceptance={} source=2 dest: 0}, { cond=p3, acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p2 p3), acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 1}]], initial=4, aps=[p0:(OR (EQ s124 0) (EQ s89 1)), p3:(EQ s280 0), p1:(EQ s280 1), p2:(OR (EQ s64 0) (EQ s183 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10088 steps with 95 reset in 123 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-02 finished in 1139 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)))'
Support contains 2 out of 297 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 0 with 96 rules applied. Total rules applied 96 place count 249 transition count 152
Applied a total of 96 rules in 31 ms. Remains 249 /297 variables (removed 48) and now considering 152/200 (removed 48) transitions.
// Phase 1: matrix 152 rows 249 cols
[2024-05-28 02:47:19] [INFO ] Computed 147 invariants in 5 ms
[2024-05-28 02:47:19] [INFO ] Implicit Places using invariants in 163 ms returned []
[2024-05-28 02:47:19] [INFO ] Invariant cache hit.
[2024-05-28 02:47:19] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
[2024-05-28 02:47:19] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-28 02:47:19] [INFO ] Invariant cache hit.
[2024-05-28 02:47:19] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 249/297 places, 152/200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 585 ms. Remains : 249/297 places, 152/200 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-03 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 s74 0) (EQ s80 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 983 reset in 605 ms.
Product exploration explored 100000 steps with 981 reset in 634 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 75 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 29 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 98 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1191055 steps, run timeout after 3001 ms. (steps per millisecond=396 ) properties seen :{}
Probabilistic random walk after 1191055 steps, saw 154604 distinct states, run finished after 3002 ms. (steps per millisecond=396 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-28 02:47:24] [INFO ] Invariant cache hit.
[2024-05-28 02:47:24] [INFO ] [Real]Absence check using 147 positive place invariants in 18 ms returned sat
[2024-05-28 02:47:24] [INFO ] After 67ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-28 02:47:24] [INFO ] After 82ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-28 02:47:24] [INFO ] After 176ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 40 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=20 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 88 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 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Support contains 2 out of 249 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 249/249 places, 152/152 transitions.
Applied a total of 0 rules in 13 ms. Remains 249 /249 variables (removed 0) and now considering 152/152 (removed 0) transitions.
[2024-05-28 02:47:24] [INFO ] Invariant cache hit.
[2024-05-28 02:47:24] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-28 02:47:24] [INFO ] Invariant cache hit.
[2024-05-28 02:47:25] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 409 ms to find 0 implicit places.
[2024-05-28 02:47:25] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-28 02:47:25] [INFO ] Invariant cache hit.
[2024-05-28 02:47:25] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 552 ms. Remains : 249/249 places, 152/152 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 68 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)]
Incomplete random walk after 10000 steps, including 98 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1244326 steps, run timeout after 3001 ms. (steps per millisecond=414 ) properties seen :{}
Probabilistic random walk after 1244326 steps, saw 160996 distinct states, run finished after 3001 ms. (steps per millisecond=414 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-28 02:47:28] [INFO ] Invariant cache hit.
[2024-05-28 02:47:28] [INFO ] [Real]Absence check using 147 positive place invariants in 16 ms returned sat
[2024-05-28 02:47:28] [INFO ] After 58ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-28 02:47:28] [INFO ] After 86ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-28 02:47:28] [INFO ] After 177ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 42 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=42 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 108 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 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 982 reset in 514 ms.
Product exploration explored 100000 steps with 984 reset in 543 ms.
Built C files in :
/tmp/ltsmin8051923311524455824
[2024-05-28 02:47:29] [INFO ] Computing symmetric may disable matrix : 152 transitions.
[2024-05-28 02:47:29] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:47:29] [INFO ] Computing symmetric may enable matrix : 152 transitions.
[2024-05-28 02:47:29] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:47:29] [INFO ] Computing Do-Not-Accords matrix : 152 transitions.
[2024-05-28 02:47:29] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:47:29] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8051923311524455824
Running compilation step : cd /tmp/ltsmin8051923311524455824;'/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 476 ms.
Running link step : cd /tmp/ltsmin8051923311524455824;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin8051923311524455824;'/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/stateBased5221967711719721470.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 249 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 249/249 places, 152/152 transitions.
Applied a total of 0 rules in 15 ms. Remains 249 /249 variables (removed 0) and now considering 152/152 (removed 0) transitions.
[2024-05-28 02:47:45] [INFO ] Invariant cache hit.
[2024-05-28 02:47:45] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-05-28 02:47:45] [INFO ] Invariant cache hit.
[2024-05-28 02:47:45] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 387 ms to find 0 implicit places.
[2024-05-28 02:47:45] [INFO ] Redundant transitions in 10 ms returned []
[2024-05-28 02:47:45] [INFO ] Invariant cache hit.
[2024-05-28 02:47:45] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 546 ms. Remains : 249/249 places, 152/152 transitions.
Built C files in :
/tmp/ltsmin743376688244839488
[2024-05-28 02:47:45] [INFO ] Computing symmetric may disable matrix : 152 transitions.
[2024-05-28 02:47:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:47:45] [INFO ] Computing symmetric may enable matrix : 152 transitions.
[2024-05-28 02:47:45] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:47:45] [INFO ] Computing Do-Not-Accords matrix : 152 transitions.
[2024-05-28 02:47:45] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 02:47:45] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin743376688244839488
Running compilation step : cd /tmp/ltsmin743376688244839488;'/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 342 ms.
Running link step : cd /tmp/ltsmin743376688244839488;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin743376688244839488;'/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/stateBased5729384194277252296.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 02:48:00] [INFO ] Flatten gal took : 12 ms
[2024-05-28 02:48:00] [INFO ] Flatten gal took : 11 ms
[2024-05-28 02:48:00] [INFO ] Time to serialize gal into /tmp/LTL3568124981816595722.gal : 4 ms
[2024-05-28 02:48:00] [INFO ] Time to serialize properties into /tmp/LTL16248269587553341062.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3568124981816595722.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17740064265138464234.hoa' '-atoms' '/tmp/LTL16248269587553341062.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16248269587553341062.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17740064265138464234.hoa
Reverse transition relation is NOT exact ! Due to transitions t59, t67, t53.t52, t61.t60, t69.t68, Intersection with reachable at each step enabled. (dest...198
Computing Next relation with stutter on 1.22154e+06 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
1487 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,14.9093,406328,1,0,566,2.32111e+06,334,420,7526,2.69543e+06,914
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-03 FALSE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Detected timeout of ITS tools.
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-03 finished in 56716 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((p0 U G((p1&&X((p1 U X(p1))))))))'
Support contains 4 out of 297 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Applied a total of 0 rules in 7 ms. Remains 297 /297 variables (removed 0) and now considering 200/200 (removed 0) transitions.
// Phase 1: matrix 200 rows 297 cols
[2024-05-28 02:48:15] [INFO ] Computed 147 invariants in 2 ms
[2024-05-28 02:48:16] [INFO ] Implicit Places using invariants in 174 ms returned []
[2024-05-28 02:48:16] [INFO ] Invariant cache hit.
[2024-05-28 02:48:16] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 440 ms to find 0 implicit places.
[2024-05-28 02:48:16] [INFO ] Invariant cache hit.
[2024-05-28 02:48:16] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 606 ms. Remains : 297/297 places, 200/200 transitions.
Stuttering acceptance computed with spot in 387 ms :[(NOT p1), (NOT p1), true, (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 7}, { cond=(AND p1 p0), acceptance={0} source=4 dest: 8}], [{ cond=(NOT p1), acceptance={} source=5 dest: 2}], [{ cond=(NOT p1), acceptance={} source=6 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=7 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={0} source=8 dest: 7}]], initial=0, aps=[p1:(OR (EQ s117 0) (EQ s252 1)), p0:(OR (EQ s27 0) (EQ s54 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-04 finished in 1016 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&&X(G(p1))) U (p1&&F(p2)&&X(X(!p0)))))'
Support contains 6 out of 297 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Applied a total of 0 rules in 5 ms. Remains 297 /297 variables (removed 0) and now considering 200/200 (removed 0) transitions.
[2024-05-28 02:48:16] [INFO ] Invariant cache hit.
[2024-05-28 02:48:17] [INFO ] Implicit Places using invariants in 153 ms returned []
[2024-05-28 02:48:17] [INFO ] Invariant cache hit.
[2024-05-28 02:48:17] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 413 ms to find 0 implicit places.
[2024-05-28 02:48:17] [INFO ] Invariant cache hit.
[2024-05-28 02:48:17] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 547 ms. Remains : 297/297 places, 200/200 transitions.
Stuttering acceptance computed with spot in 499 ms :[(OR (NOT p1) (NOT p2) p0), true, (NOT p1), (NOT p2), p0, p0, p0, (AND (NOT p1) p0), p0, (AND (NOT p2) p0), p0, p0]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 4}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 5}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 6}, { cond=p1, acceptance={0} source=5 dest: 7}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 8}, { cond=(AND p1 (NOT p2)), acceptance={0} source=5 dest: 9}, { cond=(AND p1 (NOT p0)), acceptance={0} source=5 dest: 10}, { cond=(AND p1 p0), acceptance={0} source=5 dest: 11}], [{ cond=p0, acceptance={} source=6 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=7 dest: 1}, { cond=(AND p1 p0), acceptance={} source=7 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=8 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=8 dest: 2}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=8 dest: 3}, { cond=(AND p1 p0), acceptance={0} source=8 dest: 5}], [{ cond=(AND (NOT p2) p0), acceptance={} source=9 dest: 3}], [{ cond=p0, acceptance={} source=10 dest: 6}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=11 dest: 6}, { cond=(AND p1 p0), acceptance={0} source=11 dest: 7}, { cond=(AND (NOT p1) p0), acceptance={0} source=11 dest: 8}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=11 dest: 9}, { cond=(AND p1 p0), acceptance={0} source=11 dest: 11}]], initial=0, aps=[p1:(OR (EQ s11 0) (EQ s192 1)), p0:(OR (EQ s246 0) (EQ s62 1)), p2:(OR (EQ s100 0) (EQ s255 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-05 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' '!(X(F(p0)))'
Support contains 2 out of 297 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Applied a total of 0 rules in 2 ms. Remains 297 /297 variables (removed 0) and now considering 200/200 (removed 0) transitions.
[2024-05-28 02:48:18] [INFO ] Invariant cache hit.
[2024-05-28 02:48:18] [INFO ] Implicit Places using invariants in 152 ms returned []
[2024-05-28 02:48:18] [INFO ] Invariant cache hit.
[2024-05-28 02:48:18] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
[2024-05-28 02:48:18] [INFO ] Invariant cache hit.
[2024-05-28 02:48:18] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 579 ms. Remains : 297/297 places, 200/200 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s263 0) (EQ s261 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 50000 reset in 588 ms.
Product exploration explored 100000 steps with 50000 reset in 585 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)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 109 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ResAllocation-PT-R003C050-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-11 finished in 1959 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 297 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 0 with 98 rules applied. Total rules applied 98 place count 248 transition count 151
Applied a total of 98 rules in 18 ms. Remains 248 /297 variables (removed 49) and now considering 151/200 (removed 49) transitions.
// Phase 1: matrix 151 rows 248 cols
[2024-05-28 02:48:19] [INFO ] Computed 147 invariants in 1 ms
[2024-05-28 02:48:20] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-28 02:48:20] [INFO ] Invariant cache hit.
[2024-05-28 02:48:20] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2024-05-28 02:48:20] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 02:48:20] [INFO ] Invariant cache hit.
[2024-05-28 02:48:20] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 248/297 places, 151/200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 484 ms. Remains : 248/297 places, 151/200 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-12 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 s0 0) (EQ s111 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]]
Stuttering criterion allowed to conclude after 203 steps with 2 reset in 2 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-12 finished in 578 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 297 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 0 with 98 rules applied. Total rules applied 98 place count 248 transition count 151
Applied a total of 98 rules in 13 ms. Remains 248 /297 variables (removed 49) and now considering 151/200 (removed 49) transitions.
// Phase 1: matrix 151 rows 248 cols
[2024-05-28 02:48:20] [INFO ] Computed 147 invariants in 1 ms
[2024-05-28 02:48:20] [INFO ] Implicit Places using invariants in 146 ms returned []
[2024-05-28 02:48:20] [INFO ] Invariant cache hit.
[2024-05-28 02:48:20] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2024-05-28 02:48:20] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 02:48:20] [INFO ] Invariant cache hit.
[2024-05-28 02:48:21] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 248/297 places, 151/200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 502 ms. Remains : 248/297 places, 151/200 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-14 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 s45 0) (EQ s203 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 2760 reset in 585 ms.
Stack based approach found an accepted trace after 724 steps with 16 reset with depth 44 and stack size 44 in 5 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-14 finished in 1194 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)))'
Support contains 2 out of 297 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 297/297 places, 200/200 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 0 with 96 rules applied. Total rules applied 96 place count 249 transition count 152
Applied a total of 96 rules in 15 ms. Remains 249 /297 variables (removed 48) and now considering 152/200 (removed 48) transitions.
// Phase 1: matrix 152 rows 249 cols
[2024-05-28 02:48:21] [INFO ] Computed 147 invariants in 1 ms
[2024-05-28 02:48:21] [INFO ] Implicit Places using invariants in 144 ms returned []
[2024-05-28 02:48:21] [INFO ] Invariant cache hit.
[2024-05-28 02:48:22] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 353 ms to find 0 implicit places.
[2024-05-28 02:48:22] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 02:48:22] [INFO ] Invariant cache hit.
[2024-05-28 02:48:22] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 249/297 places, 152/200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 488 ms. Remains : 249/297 places, 152/200 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : ResAllocation-PT-R003C050-LTLCardinality-15 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 s212 0) (EQ s176 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 983 reset in 488 ms.
Stack based approach found an accepted trace after 6552 steps with 64 reset with depth 29 and stack size 29 in 42 ms.
FORMULA ResAllocation-PT-R003C050-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property ResAllocation-PT-R003C050-LTLCardinality-15 finished in 1069 ms.
All properties solved by simple procedures.
Total runtime 67507 ms.

BK_STOP 1716864503770

--------------------
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="ResAllocation-PT-R003C050"
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 ResAllocation-PT-R003C050, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r329-tall-171662362500517"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C050.tgz
mv ResAllocation-PT-R003C050 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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