About the Execution of 2023-gold for GlobalResAllocation-PT-03
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 484.176 | 48834.00 | 68287.00 | 2394.00 | TTFFTFFTFFFFFFFF | normal |
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.r197-tall-171640625600428.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 GlobalResAllocation-PT-03, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625600428
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 26M
-rw-r--r-- 1 mcc users 18K Apr 12 14:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 125K Apr 12 14:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 969K Apr 12 13:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.0M Apr 12 13:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 46K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 415K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Apr 12 17:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Apr 12 17:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5M Apr 12 16:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Apr 12 16:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K Apr 22 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 5.7M 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 GlobalResAllocation-PT-03-LTLFireability-00
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-01
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-02
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-03
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-04
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-05
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-06
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-07
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-08
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-09
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-10
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-11
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-12
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-13
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-14
FORMULA_NAME GlobalResAllocation-PT-03-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716556489773
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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GlobalResAllocation-PT-03
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 13:14:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 13:14:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 13:14:51] [INFO ] Load time of PNML (sax parser for PT used): 261 ms
[2024-05-24 13:14:51] [INFO ] Transformed 33 places.
[2024-05-24 13:14:51] [INFO ] Transformed 4791 transitions.
[2024-05-24 13:14:51] [INFO ] Parsed PT model containing 33 places and 4791 transitions and 38652 arcs in 373 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 59 ms.
Working with output stream class java.io.PrintStream
[2024-05-24 13:14:51] [INFO ] Reduced 45 identical enabling conditions.
[2024-05-24 13:14:51] [INFO ] Reduced 3510 identical enabling conditions.
[2024-05-24 13:14:51] [INFO ] Reduced 3510 identical enabling conditions.
[2024-05-24 13:14:51] [INFO ] Reduced 3510 identical enabling conditions.
[2024-05-24 13:14:51] [INFO ] Reduced 45 identical enabling conditions.
[2024-05-24 13:14:51] [INFO ] Reduced 480 identical enabling conditions.
[2024-05-24 13:14:51] [INFO ] Reduced 3510 identical enabling conditions.
[2024-05-24 13:14:51] [INFO ] Reduced 3510 identical enabling conditions.
[2024-05-24 13:14:51] [INFO ] Reduced 45 identical enabling conditions.
[2024-05-24 13:14:51] [INFO ] Reduced 45 identical enabling conditions.
[2024-05-24 13:14:51] [INFO ] Reduced 480 identical enabling conditions.
Ensure Unique test removed 4080 transitions
Reduce redundant transitions removed 4080 transitions.
Support contains 33 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 711/711 transitions.
Reduce isomorphic (modulo) transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 33 transition count 693
Applied a total of 36 rules in 30 ms. Remains 33 /33 variables (removed 0) and now considering 693/711 (removed 18) transitions.
// Phase 1: matrix 693 rows 33 cols
[2024-05-24 13:14:52] [INFO ] Computed 12 invariants in 31 ms
[2024-05-24 13:14:52] [INFO ] Dead Transitions using invariants and state equation in 398 ms found 459 transitions.
Found 459 dead transitions using SMT.
Drop transitions removed 459 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 459 transitions.
// Phase 1: matrix 234 rows 33 cols
[2024-05-24 13:14:52] [INFO ] Computed 12 invariants in 3 ms
[2024-05-24 13:14:52] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-24 13:14:52] [INFO ] Invariant cache hit.
[2024-05-24 13:14:52] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/33 places, 234/711 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 558 ms. Remains : 33/33 places, 234/711 transitions.
Support contains 33 out of 33 places after structural reductions.
[2024-05-24 13:14:52] [INFO ] Flatten gal took : 71 ms
[2024-05-24 13:14:53] [INFO ] Flatten gal took : 60 ms
[2024-05-24 13:14:53] [INFO ] Input system was already deterministic with 234 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 27) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 13:14:54] [INFO ] Invariant cache hit.
[2024-05-24 13:14:54] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-05-24 13:14:54] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 1 ms returned sat
[2024-05-24 13:14:54] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA GlobalResAllocation-PT-03-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA GlobalResAllocation-PT-03-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(G(p1))||p0)))'
Support contains 9 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:14:54] [INFO ] Invariant cache hit.
[2024-05-24 13:14:54] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2024-05-24 13:14:54] [INFO ] Invariant cache hit.
[2024-05-24 13:14:54] [INFO ] Implicit Places using invariants in 50 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 52 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 143 ms. Remains : 30/33 places, 234/234 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 230 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-00 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: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s6 1)) (AND (GEQ s1 1) (GEQ s5 1)) (AND (GEQ s1 1) (GEQ s4 1)) (AND (GEQ s1 1) (GEQ s3 1)) (AND (GEQ s1 1) (GEQ s8 1)) (AND (G...], 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][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1654 ms.
Product exploration explored 100000 steps with 50000 reset in 1543 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), (X p0)]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 872 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-PT-03-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-PT-03-LTLFireability-00 finished in 4498 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 9 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:14:59] [INFO ] Invariant cache hit.
[2024-05-24 13:14:59] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2024-05-24 13:14:59] [INFO ] Invariant cache hit.
[2024-05-24 13:14:59] [INFO ] Implicit Places using invariants in 47 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 49 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 139 ms. Remains : 30/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-01 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 (AND (GEQ s1 1) (GEQ s3 2)) (AND (GEQ s2 1) (GEQ s3 1) (GEQ s7 1)) (AND (GEQ s0 1) (GEQ s4 1) (GEQ s8 1)) (AND (GEQ s0 1) (GEQ s4 1) (GEQ s6 1)) (A...], 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 1520 ms.
Product exploration explored 100000 steps with 50000 reset in 1522 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 17 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-PT-03-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-PT-03-LTLFireability-01 finished in 3303 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||(X(F(p0))&&p1))))'
Support contains 30 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:15:02] [INFO ] Invariant cache hit.
[2024-05-24 13:15:02] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
[2024-05-24 13:15:02] [INFO ] Invariant cache hit.
[2024-05-24 13:15:02] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-24 13:15:02] [INFO ] Invariant cache hit.
[2024-05-24 13:15:02] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2024-05-24 13:15:02] [INFO ] Invariant cache hit.
[2024-05-24 13:15:02] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 33/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s1 1) (LT s4 4)) (OR (LT s1 1) (LT s4 1) (LT s5 1) (LT s6 1) (LT s8 1)) (OR (LT s1 1) (LT s4 1) (LT s6 1) (LT s8 2)) (OR (LT s0 1) (LT s3 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 1 reset in 1 ms.
FORMULA GlobalResAllocation-PT-03-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-PT-03-LTLFireability-02 finished in 444 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((p0 U p1)) U G(p1)))'
Support contains 9 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 18 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:15:02] [INFO ] Invariant cache hit.
[2024-05-24 13:15:02] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
[2024-05-24 13:15:02] [INFO ] Invariant cache hit.
[2024-05-24 13:15:02] [INFO ] Implicit Places using invariants in 50 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 51 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 8 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 165 ms. Remains : 30/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p1), true]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s1 1) (GEQ s6 1)) (AND (GEQ s1 1) (GEQ s5 1)) (AND (GEQ s1 1) (GEQ s4 1)) (AND (GEQ s1 1) (GEQ s3 1)) (AND (GEQ s1 1) (GEQ s8 1)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 4 ms.
FORMULA GlobalResAllocation-PT-03-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-PT-03-LTLFireability-03 finished in 244 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((G(!p1)||p0))))'
Support contains 30 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 11 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:15:03] [INFO ] Invariant cache hit.
[2024-05-24 13:15:03] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
[2024-05-24 13:15:03] [INFO ] Invariant cache hit.
[2024-05-24 13:15:03] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-24 13:15:03] [INFO ] Invariant cache hit.
[2024-05-24 13:15:03] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2024-05-24 13:15:03] [INFO ] Redundant transitions in 90 ms returned [189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233]
Found 45 redundant transitions using SMT.
Drop transitions removed 45 transitions
Redundant transitions reduction (with SMT) removed 45 transitions.
// Phase 1: matrix 189 rows 33 cols
[2024-05-24 13:15:03] [INFO ] Computed 12 invariants in 3 ms
[2024-05-24 13:15:03] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/33 places, 189/234 transitions.
Applied a total of 0 rules in 4 ms. Remains 33 /33 variables (removed 0) and now considering 189/189 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 332 ms. Remains : 33/33 places, 189/234 transitions.
Stuttering acceptance computed with spot in 368 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (OR (LT s1 1) (LT s4 4)) (OR (LT s1 1) (LT s4 1) (LT s5 1) (LT s6 1) (LT s8 1)) (OR (LT s1 1) (LT s4 1) (LT s6 1) (LT s8 2)) (OR (LT s0 1) (LT s3 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1532 reset in 1608 ms.
Product exploration explored 100000 steps with 1516 reset in 1554 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 (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 4 factoid took 120 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 14 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 4 factoid took 148 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 30 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 189/189 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 189/189 (removed 0) transitions.
[2024-05-24 13:15:07] [INFO ] Invariant cache hit.
[2024-05-24 13:15:07] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
[2024-05-24 13:15:07] [INFO ] Invariant cache hit.
[2024-05-24 13:15:07] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-24 13:15:07] [INFO ] Invariant cache hit.
[2024-05-24 13:15:07] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2024-05-24 13:15:07] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-24 13:15:07] [INFO ] Invariant cache hit.
[2024-05-24 13:15:07] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 238 ms. Remains : 33/33 places, 189/189 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 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 106 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 27 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 4 factoid took 142 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 479 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 1483 reset in 415 ms.
Product exploration explored 100000 steps with 1505 reset in 407 ms.
Built C files in :
/tmp/ltsmin5725354582849274611
[2024-05-24 13:15:09] [INFO ] Computing symmetric may disable matrix : 189 transitions.
[2024-05-24 13:15:09] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:15:09] [INFO ] Computing symmetric may enable matrix : 189 transitions.
[2024-05-24 13:15:09] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:15:09] [INFO ] Computing Do-Not-Accords matrix : 189 transitions.
[2024-05-24 13:15:09] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:15:09] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5725354582849274611
Running compilation step : cd /tmp/ltsmin5725354582849274611;'/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 696 ms.
Running link step : cd /tmp/ltsmin5725354582849274611;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin5725354582849274611;'/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/stateBased16588349272073269521.hoa' '--buchi-type=spotba'
LTSmin run took 1900 ms.
FORMULA GlobalResAllocation-PT-03-LTLFireability-04 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property GlobalResAllocation-PT-03-LTLFireability-04 finished in 9381 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 9 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 12 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
// Phase 1: matrix 234 rows 33 cols
[2024-05-24 13:15:12] [INFO ] Computed 12 invariants in 8 ms
[2024-05-24 13:15:12] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2024-05-24 13:15:12] [INFO ] Invariant cache hit.
[2024-05-24 13:15:12] [INFO ] Implicit Places using invariants in 44 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 45 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 5 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 149 ms. Remains : 30/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 65 ms :[p0, p0]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s1 1) (LT s4 4)) (OR (LT s1 1) (LT s4 1) (LT s5 1) (LT s6 1) (LT s8 1)) (OR (LT s1 1) (LT s4 1) (LT s6 1) (LT s8 2)) (OR (LT s0 1) (LT s3 ...], 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 12937 reset in 1883 ms.
Stack based approach found an accepted trace after 36 steps with 4 reset with depth 8 and stack size 8 in 1 ms.
FORMULA GlobalResAllocation-PT-03-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-PT-03-LTLFireability-05 finished in 2122 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(p0))))'
Support contains 21 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:15:14] [INFO ] Invariant cache hit.
[2024-05-24 13:15:14] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2024-05-24 13:15:14] [INFO ] Invariant cache hit.
[2024-05-24 13:15:14] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-24 13:15:14] [INFO ] Invariant cache hit.
[2024-05-24 13:15:14] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2024-05-24 13:15:14] [INFO ] Invariant cache hit.
[2024-05-24 13:15:14] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 280 ms. Remains : 33/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (GEQ s13 1) (GEQ s31 1)) (AND (GEQ s20 1) (GEQ s27 1)) (AND (GEQ s18 1) (GEQ s31 1)) (AND (GEQ s15 1) (GEQ s27 1)) (AND (GEQ s10 1) (GEQ s27 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, null][false, false, false]]
Product exploration explored 100000 steps with 33224 reset in 1273 ms.
Product exploration explored 100000 steps with 33225 reset in 1325 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 99 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 126 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-24 13:15:18] [INFO ] Invariant cache hit.
[2024-05-24 13:15:18] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-05-24 13:15:18] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2024-05-24 13:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:15:18] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-24 13:15:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:15:18] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2024-05-24 13:15:18] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 1 ms returned sat
[2024-05-24 13:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:15:18] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-24 13:15:18] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 66 transitions) in 21 ms.
[2024-05-24 13:15:18] [INFO ] Added : 0 causal constraints over 0 iterations in 39 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 21 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:15:18] [INFO ] Invariant cache hit.
[2024-05-24 13:15:18] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2024-05-24 13:15:18] [INFO ] Invariant cache hit.
[2024-05-24 13:15:18] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-24 13:15:18] [INFO ] Invariant cache hit.
[2024-05-24 13:15:18] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2024-05-24 13:15:18] [INFO ] Invariant cache hit.
[2024-05-24 13:15:18] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 283 ms. Remains : 33/33 places, 234/234 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 2145 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 144 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-24 13:15:21] [INFO ] Invariant cache hit.
[2024-05-24 13:15:21] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2024-05-24 13:15:21] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 2 ms returned sat
[2024-05-24 13:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:15:21] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-24 13:15:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:15:21] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2024-05-24 13:15:21] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 1 ms returned sat
[2024-05-24 13:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:15:21] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-24 13:15:21] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 66 transitions) in 21 ms.
[2024-05-24 13:15:21] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33219 reset in 1281 ms.
Product exploration explored 100000 steps with 33225 reset in 1297 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 21 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 21 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:15:24] [INFO ] Invariant cache hit.
[2024-05-24 13:15:25] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2024-05-24 13:15:25] [INFO ] Redundant transitions in 72 ms returned [189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233]
Found 45 redundant transitions using SMT.
Drop transitions removed 45 transitions
Redundant transitions reduction (with SMT) removed 45 transitions.
// Phase 1: matrix 189 rows 33 cols
[2024-05-24 13:15:25] [INFO ] Computed 12 invariants in 2 ms
[2024-05-24 13:15:25] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/33 places, 189/234 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 189/189 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 258 ms. Remains : 33/33 places, 189/234 transitions.
Built C files in :
/tmp/ltsmin6859269690281479195
[2024-05-24 13:15:25] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6859269690281479195
Running compilation step : cd /tmp/ltsmin6859269690281479195;'/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 446 ms.
Running link step : cd /tmp/ltsmin6859269690281479195;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin6859269690281479195;'/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/stateBased9479120306407425574.hoa' '--buchi-type=spotba'
LTSmin run took 221 ms.
FORMULA GlobalResAllocation-PT-03-LTLFireability-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property GlobalResAllocation-PT-03-LTLFireability-07 finished in 11406 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((X(p0)||G((!p0||X(p1))))))'
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
// Phase 1: matrix 234 rows 33 cols
[2024-05-24 13:15:25] [INFO ] Computed 12 invariants in 6 ms
[2024-05-24 13:15:26] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
[2024-05-24 13:15:26] [INFO ] Invariant cache hit.
[2024-05-24 13:15:26] [INFO ] Implicit Places using invariants in 56 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 57 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 143 ms. Remains : 30/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 205 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND p0 (NOT p1)), false, false]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 2}, { cond=(NOT p0), acceptance={} source=4 dest: 3}], [{ cond=p0, acceptance={} source=5 dest: 2}, { cond=(NOT p0), acceptance={} source=5 dest: 4}]], initial=5, aps=[p1:(GEQ s28 4), p0:(OR (LT s1 1) (LT s3 1) (LT s4 1) (LT s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 17 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-PT-03-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-PT-03-LTLFireability-08 finished in 368 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 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 14 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:15:26] [INFO ] Invariant cache hit.
[2024-05-24 13:15:26] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
[2024-05-24 13:15:26] [INFO ] Invariant cache hit.
[2024-05-24 13:15:26] [INFO ] Implicit Places using invariants in 48 ms returned [27, 28]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 49 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/33 places, 234/234 transitions.
Applied a total of 0 rules in 5 ms. Remains 31 /31 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 149 ms. Remains : 31/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s19 1) (LT s29 1)) (OR (LT s1 1) (LT s5 1) (LT s7 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 0 reset in 356 ms.
Stack based approach found an accepted trace after 21 steps with 0 reset with depth 22 and stack size 19 in 0 ms.
FORMULA GlobalResAllocation-PT-03-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-PT-03-LTLFireability-09 finished in 555 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 3 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 11 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:15:26] [INFO ] Invariant cache hit.
[2024-05-24 13:15:26] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
[2024-05-24 13:15:26] [INFO ] Invariant cache hit.
[2024-05-24 13:15:27] [INFO ] Implicit Places using invariants in 56 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 57 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 4 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 154 ms. Remains : 30/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-10 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 (LT s2 1) (LT s3 1) (LT s7 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 0 reset in 327 ms.
Stack based approach found an accepted trace after 52 steps with 0 reset with depth 53 and stack size 50 in 0 ms.
FORMULA GlobalResAllocation-PT-03-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-PT-03-LTLFireability-10 finished in 524 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)||X(F((p1&&G(p2))))))'
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:15:27] [INFO ] Invariant cache hit.
[2024-05-24 13:15:27] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
[2024-05-24 13:15:27] [INFO ] Invariant cache hit.
[2024-05-24 13:15:27] [INFO ] Implicit Places using invariants in 46 ms returned [28, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 47 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/33 places, 234/234 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 127 ms. Remains : 31/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s2 1) (LT s7 1)), p1:(OR (LT s2 1) (LT s4 1) (LT s6 1)), p2:(OR (LT s20 1) (LT s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 38458 reset in 1375 ms.
Stack based approach found an accepted trace after 781 steps with 300 reset with depth 5 and stack size 5 in 11 ms.
FORMULA GlobalResAllocation-PT-03-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-PT-03-LTLFireability-11 finished in 1657 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) U !p1)))'
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
[2024-05-24 13:15:29] [INFO ] Invariant cache hit.
[2024-05-24 13:15:29] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
[2024-05-24 13:15:29] [INFO ] Invariant cache hit.
[2024-05-24 13:15:29] [INFO ] Implicit Places using invariants in 58 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 59 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 4 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 149 ms. Remains : 30/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 122 ms :[p1, p0, p1]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 p0), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s7 1) (GEQ s27 4)), p0:(AND (GEQ s0 1) (GEQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 2253 reset in 429 ms.
Product exploration explored 100000 steps with 2228 reset in 463 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 (NOT p1) p0), (X (NOT (AND p1 p0))), (X (NOT p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 267 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[p1, p0, p1]
Finished random walk after 28 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p1 p0))), (X (NOT p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (AND p0 p1)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 321 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[p1, p0, p1]
Stuttering acceptance computed with spot in 106 ms :[p1, p0, p1]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 234/234 transitions.
Applied a total of 0 rules in 6 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
// Phase 1: matrix 234 rows 30 cols
[2024-05-24 13:15:31] [INFO ] Computed 9 invariants in 5 ms
[2024-05-24 13:15:31] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2024-05-24 13:15:31] [INFO ] Invariant cache hit.
[2024-05-24 13:15:31] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-24 13:15:31] [INFO ] Invariant cache hit.
[2024-05-24 13:15:31] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2024-05-24 13:15:31] [INFO ] Redundant transitions in 53 ms returned [189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233]
Found 45 redundant transitions using SMT.
Drop transitions removed 45 transitions
Redundant transitions reduction (with SMT) removed 45 transitions.
// Phase 1: matrix 189 rows 30 cols
[2024-05-24 13:15:31] [INFO ] Computed 9 invariants in 1 ms
[2024-05-24 13:15:31] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/30 places, 189/234 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 20 transition count 179
Drop transitions removed 100 transitions
Redundant transition composition rules discarded 100 transitions
Iterating global reduction 0 with 100 rules applied. Total rules applied 120 place count 20 transition count 79
Applied a total of 120 rules in 14 ms. Remains 20 /30 variables (removed 10) and now considering 79/189 (removed 110) transitions.
[2024-05-24 13:15:31] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
// Phase 1: matrix 71 rows 20 cols
[2024-05-24 13:15:31] [INFO ] Computed 9 invariants in 0 ms
[2024-05-24 13:15:31] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-24 13:15:31] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
[2024-05-24 13:15:31] [INFO ] Invariant cache hit.
[2024-05-24 13:15:31] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 20/30 places, 79/234 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 405 ms. Remains : 20/30 places, 79/234 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 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 295 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[p1, p0, p1]
Finished random walk after 20 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (AND p0 p1)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 319 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[p1, p0, p1]
Stuttering acceptance computed with spot in 116 ms :[p1, p0, p1]
Stuttering acceptance computed with spot in 100 ms :[p1, p0, p1]
Product exploration explored 100000 steps with 3999 reset in 233 ms.
Stack based approach found an accepted trace after 1817 steps with 72 reset with depth 17 and stack size 14 in 4 ms.
FORMULA GlobalResAllocation-PT-03-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property GlobalResAllocation-PT-03-LTLFireability-12 finished in 3873 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(G(p1))||F(p2)||p0)))'
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
// Phase 1: matrix 234 rows 33 cols
[2024-05-24 13:15:32] [INFO ] Computed 12 invariants in 6 ms
[2024-05-24 13:15:33] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
[2024-05-24 13:15:33] [INFO ] Invariant cache hit.
[2024-05-24 13:15:33] [INFO ] Implicit Places using invariants in 56 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 57 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 147 ms. Remains : 30/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p2:(OR (LT s2 1) (LT s3 1)), p0:(OR (LT s2 1) (LT s3 1)), p1:(OR (LT s0 1) (LT s8 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, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 38363 reset in 1355 ms.
Product exploration explored 100000 steps with 38356 reset in 1360 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 (NOT p2) (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1))))]
Knowledge based reduction with 1 factoid took 212 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Finished random walk after 21 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (F (AND p1 (NOT p2))), (F p2), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 1 factoid took 268 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 177 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 167 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
// Phase 1: matrix 234 rows 30 cols
[2024-05-24 13:15:36] [INFO ] Computed 9 invariants in 3 ms
[2024-05-24 13:15:37] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned unsat
Proved EG (AND (NOT p2) (NOT p0) (NOT p1))
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (F (AND p1 (NOT p2))), (F p2), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p2)))), (G (AND (NOT p2) (NOT p0) (NOT p1)))]
Property proved to be false thanks to negative knowledge :(G (AND (NOT p2) (NOT p0) (NOT p1)))
Knowledge based reduction with 1 factoid took 280 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA GlobalResAllocation-PT-03-LTLFireability-14 FALSE TECHNIQUES KNOWLEDGE
Treatment of property GlobalResAllocation-PT-03-LTLFireability-14 finished in 4408 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((G(p1)||p0))))'
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 234/234 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 234/234 (removed 0) transitions.
// Phase 1: matrix 234 rows 33 cols
[2024-05-24 13:15:37] [INFO ] Computed 12 invariants in 8 ms
[2024-05-24 13:15:37] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2024-05-24 13:15:37] [INFO ] Invariant cache hit.
[2024-05-24 13:15:37] [INFO ] Implicit Places using invariants in 70 ms returned [27, 28, 31]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 71 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 234/234 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 234/234 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 168 ms. Remains : 30/33 places, 234/234 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : GlobalResAllocation-PT-03-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(AND (GEQ s2 1) (GEQ s6 1) (GEQ s7 1)), p0:(OR (LT s2 1) (LT s6 1) (LT s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 16 steps with 0 reset in 0 ms.
FORMULA GlobalResAllocation-PT-03-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GlobalResAllocation-PT-03-LTLFireability-15 finished in 301 ms.
All properties solved by simple procedures.
Total runtime 46275 ms.
BK_STOP 1716556538607
--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="GlobalResAllocation-PT-03"
export BK_EXAMINATION="LTLFireability"
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 GlobalResAllocation-PT-03, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-tall-171640625600428"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-PT-03.tgz
mv GlobalResAllocation-PT-03 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;