About the Execution of ITS-Tools for PermAdmissibility-COL-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1917.991 | 37839.00 | 78987.00 | 644.00 | TTTFFFFFFFTTFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r261-smll-167863536400492.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PermAdmissibility-COL-20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536400492
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 8.8K Feb 26 01:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Feb 26 01:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 26 01:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 01:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 01:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 26 01:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 01:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 01:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 54K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-00
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-01
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-02
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-03
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-04
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-05
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-06
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-07
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-08
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-09
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-10
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-11
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-12
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-13
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-14
FORMULA_NAME PermAdmissibility-COL-20-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678952482529
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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-COL-20
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-16 07:41:26] [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]
[2023-03-16 07:41:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 07:41:26] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-16 07:41:26] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 07:41:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 890 ms
[2023-03-16 07:41:27] [INFO ] Imported 40 HL places and 16 HL transitions for a total of 208 PT places and 1024.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2023-03-16 07:41:27] [INFO ] Built PT skeleton of HLPN with 40 places and 16 transitions 83 arcs in 7 ms.
[2023-03-16 07:41:27] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PermAdmissibility-COL-20-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-COL-20-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 40 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 40 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Incomplete random walk after 10006 steps, including 29 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 18) seen :17
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 16 rows 40 cols
[2023-03-16 07:41:27] [INFO ] Computed 24 place invariants in 15 ms
[2023-03-16 07:41:27] [INFO ] After 192ms 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 1 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2023-03-16 07:41:27] [INFO ] Flatten gal took : 40 ms
[2023-03-16 07:41:27] [INFO ] Flatten gal took : 12 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :input
Symmetric sort wr.t. initial detected :input
Symmetric sort wr.t. initial and guards detected :input
Applying symmetric unfolding of full symmetric sort :input domain size was 8
[2023-03-16 07:41:27] [INFO ] Unfolded HLPN to a Petri net with 40 places and 16 transitions 83 arcs in 17 ms.
[2023-03-16 07:41:27] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Support contains 29 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 16/16 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 32 transition count 16
Applied a total of 8 rules in 14 ms. Remains 32 /40 variables (removed 8) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 32 cols
[2023-03-16 07:41:28] [INFO ] Computed 16 place invariants in 13 ms
[2023-03-16 07:41:28] [INFO ] Implicit Places using invariants in 104 ms returned []
[2023-03-16 07:41:28] [INFO ] Invariant cache hit.
[2023-03-16 07:41:28] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2023-03-16 07:41:28] [INFO ] Invariant cache hit.
[2023-03-16 07:41:28] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 32/40 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 296 ms. Remains : 32/40 places, 16/16 transitions.
Support contains 29 out of 32 places after structural reductions.
[2023-03-16 07:41:28] [INFO ] Flatten gal took : 8 ms
[2023-03-16 07:41:28] [INFO ] Flatten gal took : 9 ms
[2023-03-16 07:41:28] [INFO ] Input system was already deterministic with 16 transitions.
Incomplete random walk after 10004 steps, including 29 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 18) seen :17
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-16 07:41:28] [INFO ] Invariant cache hit.
[2023-03-16 07:41:28] [INFO ] After 37ms 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.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Computed a total of 32 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 32 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Graph (complete) has 81 edges and 32 vertex of which 4 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.2 ms
Discarding 28 places :
Also discarding 14 output transitions
Drop transitions removed 14 transitions
Applied a total of 1 rules in 7 ms. Remains 4 /32 variables (removed 28) and now considering 2/16 (removed 14) transitions.
// Phase 1: matrix 2 rows 4 cols
[2023-03-16 07:41:29] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-16 07:41:29] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-16 07:41:29] [INFO ] Invariant cache hit.
[2023-03-16 07:41:29] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-16 07:41:29] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-16 07:41:29] [INFO ] Invariant cache hit.
[2023-03-16 07:41:29] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/32 places, 2/16 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 133 ms. Remains : 4/32 places, 2/16 transitions.
Stuttering acceptance computed with spot in 333 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-00 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 (LT s0 1) (LT s1 1) (LT s3 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 6995 reset in 415 ms.
Product exploration explored 100000 steps with 6830 reset in 294 ms.
Computed a total of 4 stabilizing places and 2 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 2
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X (NOT p0)), (F (G p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 3 factoid took 175 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-COL-20-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-COL-20-LTLFireability-00 finished in 1505 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Graph (complete) has 81 edges and 32 vertex of which 24 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Ensure Unique test removed 2 places
Applied a total of 1 rules in 5 ms. Remains 22 /32 variables (removed 10) and now considering 12/16 (removed 4) transitions.
// Phase 1: matrix 12 rows 22 cols
[2023-03-16 07:41:30] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-16 07:41:30] [INFO ] Implicit Places using invariants in 76 ms returned [4, 6, 12, 13, 14, 15, 16, 18]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 80 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/32 places, 12/16 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 13 transition count 7
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 9 transition count 7
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 8 place count 9 transition count 4
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 6 transition count 4
Applied a total of 14 rules in 10 ms. Remains 6 /14 variables (removed 8) and now considering 4/12 (removed 8) transitions.
// Phase 1: matrix 4 rows 6 cols
[2023-03-16 07:41:30] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-16 07:41:30] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-16 07:41:30] [INFO ] Invariant cache hit.
[2023-03-16 07:41:30] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6/32 places, 4/16 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 152 ms. Remains : 6/32 places, 4/16 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-01 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 s0 1) (LT s2 1) (LT s3 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 1234 reset in 184 ms.
Product exploration explored 100000 steps with 1234 reset in 191 ms.
Computed a total of 6 stabilizing places and 4 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 6 transition count 4
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 4 factoid took 99 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-COL-20-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-COL-20-LTLFireability-01 finished in 723 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||F(p1))))'
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 16
Applied a total of 2 rules in 1 ms. Remains 30 /32 variables (removed 2) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 30 cols
[2023-03-16 07:41:31] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-16 07:41:31] [INFO ] Implicit Places using invariants in 82 ms returned [4, 5, 6, 7, 12, 13, 14, 15, 22, 23, 25, 26]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 84 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 87 ms. Remains : 18/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s8 1) (GEQ s10 1) (GEQ s12 1)), p0:(AND (GEQ s8 1) (GEQ s9 1) (GEQ s10 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 7448 reset in 94 ms.
Product exploration explored 100000 steps with 7418 reset in 101 ms.
Computed a total of 18 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 18 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (G (NOT p1))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 447 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p1)]
Finished random walk after 85 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=85 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (G (NOT p1))), (F (G (NOT p0)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 8 factoid took 466 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p1)]
// Phase 1: matrix 16 rows 18 cols
[2023-03-16 07:41:32] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-16 07:41:32] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-16 07:41:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 07:41:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-16 07:41:32] [INFO ] Computed and/alt/rep : 15/19/15 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-16 07:41:32] [INFO ] Added : 15 causal constraints over 3 iterations in 50 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 18 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 18/18 places, 16/16 transitions.
Graph (complete) has 21 edges and 18 vertex of which 8 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 7 transition count 5
Applied a total of 3 rules in 5 ms. Remains 7 /18 variables (removed 11) and now considering 5/16 (removed 11) transitions.
// Phase 1: matrix 5 rows 7 cols
[2023-03-16 07:41:33] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-16 07:41:33] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-16 07:41:33] [INFO ] Invariant cache hit.
[2023-03-16 07:41:33] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-16 07:41:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 07:41:33] [INFO ] Invariant cache hit.
[2023-03-16 07:41:33] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/18 places, 5/16 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 121 ms. Remains : 7/18 places, 5/16 transitions.
Computed a total of 7 stabilizing places and 5 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 7 transition count 5
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 225 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p1)]
Finished random walk after 64 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=64 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (G (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 4 factoid took 246 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p1)]
[2023-03-16 07:41:33] [INFO ] Invariant cache hit.
[2023-03-16 07:41:33] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-16 07:41:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 07:41:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-16 07:41:33] [INFO ] Computed and/alt/rep : 4/8/4 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-16 07:41:33] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 51 ms :[(NOT p1)]
Product exploration explored 100000 steps with 10149 reset in 154 ms.
Product exploration explored 100000 steps with 10227 reset in 160 ms.
Built C files in :
/tmp/ltsmin7060352967930762179
[2023-03-16 07:41:34] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2023-03-16 07:41:34] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 07:41:34] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2023-03-16 07:41:34] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 07:41:34] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2023-03-16 07:41:34] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 07:41:34] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7060352967930762179
Running compilation step : cd /tmp/ltsmin7060352967930762179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 332 ms.
Running link step : cd /tmp/ltsmin7060352967930762179;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin7060352967930762179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8698859405314376298.hoa' '--buchi-type=spotba'
LTSmin run took 148 ms.
FORMULA PermAdmissibility-COL-20-LTLFireability-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-COL-20-LTLFireability-02 finished in 3591 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(!p0)&&X(X(G(p1))))))'
Support contains 6 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 31 transition count 16
Applied a total of 1 rules in 2 ms. Remains 31 /32 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 31 cols
[2023-03-16 07:41:34] [INFO ] Computed 15 place invariants in 2 ms
[2023-03-16 07:41:34] [INFO ] Implicit Places using invariants in 96 ms returned [4, 6, 14, 15, 16, 17, 19, 23, 24, 26, 27]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 98 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 102 ms. Remains : 20/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 276 ms :[true, (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0)]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(OR p0 (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 2}], [{ cond=p0, acceptance={} source=4 dest: 0}, { cond=(NOT p0), acceptance={} source=4 dest: 3}]], initial=1, aps=[p0:(OR (LT s0 1) (LT s4 1) (LT s5 1)), p1:(AND (OR (LT s6 1) (LT s7 1) (LT s11 1)) (GEQ s0 1) (GEQ s4 1) (GEQ s5 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-COL-20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-20-LTLFireability-03 finished in 404 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)&&F(G(p1)))))'
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Graph (complete) has 81 edges and 32 vertex of which 24 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Ensure Unique test removed 2 places
Applied a total of 1 rules in 4 ms. Remains 22 /32 variables (removed 10) and now considering 12/16 (removed 4) transitions.
// Phase 1: matrix 12 rows 22 cols
[2023-03-16 07:41:35] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-16 07:41:35] [INFO ] Implicit Places using invariants in 74 ms returned [4, 6, 12, 13, 14, 15, 16, 18]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 75 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/32 places, 12/16 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 13 transition count 8
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 10 transition count 8
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 10 transition count 5
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 7 transition count 5
Applied a total of 12 rules in 4 ms. Remains 7 /14 variables (removed 7) and now considering 5/12 (removed 7) transitions.
// Phase 1: matrix 5 rows 7 cols
[2023-03-16 07:41:35] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-16 07:41:35] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-16 07:41:35] [INFO ] Invariant cache hit.
[2023-03-16 07:41:35] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 7/32 places, 5/16 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 144 ms. Remains : 7/32 places, 5/16 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s3 1) (LT s4 1)), p1:(AND (GEQ s1 1) (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 100 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-COL-20-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-20-LTLFireability-04 finished in 337 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 16
Applied a total of 2 rules in 2 ms. Remains 30 /32 variables (removed 2) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 30 cols
[2023-03-16 07:41:35] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-16 07:41:35] [INFO ] Implicit Places using invariants in 122 ms returned [4, 5, 6, 7, 12, 13, 16, 18, 22, 23, 25, 26]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 124 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/32 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 128 ms. Remains : 18/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 176 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s8 1) (GEQ s9 1) (GEQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-COL-20-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-20-LTLFireability-05 finished in 326 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((p1||G(!p2))&&p0) U p3)))'
Support contains 10 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 16
Applied a total of 2 rules in 2 ms. Remains 30 /32 variables (removed 2) and now considering 16/16 (removed 0) transitions.
[2023-03-16 07:41:35] [INFO ] Invariant cache hit.
[2023-03-16 07:41:36] [INFO ] Implicit Places using invariants in 75 ms returned [4, 6, 12, 13, 14, 15, 23, 25]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 76 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 79 ms. Remains : 22/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 266 ms :[(NOT p3), (NOT p3), true, p2]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p3) p0 p1) (AND (NOT p3) p0 (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p0)) (AND (NOT p3) (NOT p1) p2)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p3) p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p3:(AND (GEQ s16 1) (GEQ s18 1) (GEQ s21 1)), p0:(AND (GEQ s10 1) (GEQ s12 1) (GEQ s14 1)), p1:(AND (GEQ s1 1) (GEQ s4 1) (GEQ s5 1)), p2:(AND (GEQ s16 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 1 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-COL-20-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-20-LTLFireability-06 finished in 375 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 31 transition count 16
Applied a total of 1 rules in 3 ms. Remains 31 /32 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 31 cols
[2023-03-16 07:41:36] [INFO ] Computed 15 place invariants in 2 ms
[2023-03-16 07:41:36] [INFO ] Implicit Places using invariants in 91 ms returned [4, 5, 6, 7, 12, 15, 16, 17, 19, 23, 24, 26, 27]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 93 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 97 ms. Remains : 18/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s6 1) (LT s8 1) (LT s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-COL-20-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-20-LTLFireability-07 finished in 237 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0 U (!p1||G(!p2)))||F(G(p3))))'
Support contains 12 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Applied a total of 0 rules in 3 ms. Remains 32 /32 variables (removed 0) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 32 cols
[2023-03-16 07:41:36] [INFO ] Computed 16 place invariants in 2 ms
[2023-03-16 07:41:36] [INFO ] Implicit Places using invariants in 87 ms returned [4, 6, 16, 17, 18, 20, 25, 27]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 90 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/32 places, 16/16 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 24 transition count 15
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 23 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 22 transition count 14
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 4 place count 22 transition count 11
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 10 place count 19 transition count 11
Applied a total of 10 rules in 8 ms. Remains 19 /24 variables (removed 5) and now considering 11/16 (removed 5) transitions.
// Phase 1: matrix 11 rows 19 cols
[2023-03-16 07:41:36] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-16 07:41:36] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-16 07:41:36] [INFO ] Invariant cache hit.
[2023-03-16 07:41:36] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 19/32 places, 11/16 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 188 ms. Remains : 19/32 places, 11/16 transitions.
Stuttering acceptance computed with spot in 169 ms :[(AND p1 p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2)]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p2) p3 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p1 p2 p3 (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2) (NOT p3) (NOT p0)), acceptance={1} source=0 dest: 0}, { cond=(AND p1 p2 (NOT p3) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 p2 p0), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=0 dest: 2}], [{ cond=p3, acceptance={0} source=1 dest: 1}, { cond=(NOT p3), acceptance={0, 1} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (LT s0 1) (LT s3 1) (LT s4 1)), p2:(OR (LT s5 1) (LT s6 1) (LT s10 1)), p3:(AND (GEQ s15 1) (GEQ s17 1) (GEQ s18 1)), p0:(OR (LT s8 1) (LT s11 1) (...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 220 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-COL-20-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-20-LTLFireability-09 finished in 382 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U !p1) U p2))'
Support contains 9 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 2 places
Applied a total of 0 rules in 3 ms. Remains 30 /32 variables (removed 2) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 30 cols
[2023-03-16 07:41:36] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-16 07:41:37] [INFO ] Implicit Places using invariants in 82 ms returned [5, 7, 12, 13, 16, 18, 23, 25]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 83 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/32 places, 16/16 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 20 transition count 14
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2 place count 20 transition count 10
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 16 transition count 10
Applied a total of 10 rules in 6 ms. Remains 16 /22 variables (removed 6) and now considering 10/16 (removed 6) transitions.
// Phase 1: matrix 10 rows 16 cols
[2023-03-16 07:41:37] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-16 07:41:37] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-16 07:41:37] [INFO ] Invariant cache hit.
[2023-03-16 07:41:37] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 16/32 places, 10/16 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 174 ms. Remains : 16/32 places, 10/16 transitions.
Stuttering acceptance computed with spot in 135 ms :[(NOT p2), true, p1]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s7 1) (GEQ s8 1) (GEQ s10 1)) (AND (GEQ s2 1) (GEQ s3 1) (GEQ s4 1))), p1:(AND (GEQ s12 1) (GEQ s14 1) (GEQ s15 1)), p0:(AND (GEQ s2 1) (...], nbAcceptance=0, 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 10286 reset in 299 ms.
Product exploration explored 100000 steps with 10230 reset in 293 ms.
Computed a total of 16 stabilizing places and 10 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 16 transition count 10
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT (AND (NOT p2) p1 p0))), (X (OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 p0))), true, (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (F (G (NOT p2))), (F (G (NOT p1))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 698 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p2), true, p1]
Incomplete random walk after 10001 steps, including 47 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-16 07:41:38] [INFO ] Invariant cache hit.
[2023-03-16 07:41:38] [INFO ] After 23ms 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.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT (AND (NOT p2) p1 p0))), (X (OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 p0))), true, (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (F (G (NOT p2))), (F (G (NOT p1))), (F (G (NOT p0))), (G (NOT (AND (NOT p2) p0 p1)))]
False Knowledge obtained : [(F (AND p0 p1)), (F (AND (NOT p0) p1)), (F (NOT (OR (AND (NOT p2) p0) (AND (NOT p2) (NOT p1))))), (F (AND (NOT p2) (NOT p0) p1))]
Knowledge based reduction with 16 factoid took 1086 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p2)]
Stuttering acceptance computed with spot in 70 ms :[true, (NOT p2)]
[2023-03-16 07:41:40] [INFO ] Invariant cache hit.
[2023-03-16 07:41:40] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-16 07:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 07:41:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-16 07:41:40] [INFO ] Computed and/alt/rep : 9/21/9 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-16 07:41:40] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 9 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 10/10 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 07:41:40] [INFO ] Invariant cache hit.
[2023-03-16 07:41:40] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-16 07:41:40] [INFO ] Invariant cache hit.
[2023-03-16 07:41:40] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-16 07:41:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 07:41:40] [INFO ] Invariant cache hit.
[2023-03-16 07:41:40] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 120 ms. Remains : 16/16 places, 10/10 transitions.
Computed a total of 16 stabilizing places and 10 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 16 transition count 10
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (F (G (NOT p1))), (F (G (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 442 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p2)]
Finished random walk after 169 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=84 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (F (G (NOT p1))), (F (G (NOT p2)))]
False Knowledge obtained : [(F (AND p1 (NOT p2))), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 8 factoid took 543 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[true, (NOT p2)]
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p2)]
[2023-03-16 07:41:41] [INFO ] Invariant cache hit.
[2023-03-16 07:41:41] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-16 07:41:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 07:41:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-16 07:41:41] [INFO ] Computed and/alt/rep : 9/21/9 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-16 07:41:41] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 68 ms :[true, (NOT p2)]
Product exploration explored 100000 steps with 10290 reset in 190 ms.
Product exploration explored 100000 steps with 10245 reset in 223 ms.
Built C files in :
/tmp/ltsmin16564563146513676169
[2023-03-16 07:41:42] [INFO ] Computing symmetric may disable matrix : 10 transitions.
[2023-03-16 07:41:42] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 07:41:42] [INFO ] Computing symmetric may enable matrix : 10 transitions.
[2023-03-16 07:41:42] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 07:41:42] [INFO ] Computing Do-Not-Accords matrix : 10 transitions.
[2023-03-16 07:41:42] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 07:41:42] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16564563146513676169
Running compilation step : cd /tmp/ltsmin16564563146513676169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 151 ms.
Running link step : cd /tmp/ltsmin16564563146513676169;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin16564563146513676169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14905915259345467035.hoa' '--buchi-type=spotba'
LTSmin run took 305 ms.
FORMULA PermAdmissibility-COL-20-LTLFireability-10 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-COL-20-LTLFireability-10 finished in 5725 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p1))||p0)))'
Support contains 6 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 31 transition count 16
Applied a total of 1 rules in 1 ms. Remains 31 /32 variables (removed 1) and now considering 16/16 (removed 0) transitions.
// Phase 1: matrix 16 rows 31 cols
[2023-03-16 07:41:42] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-16 07:41:42] [INFO ] Implicit Places using invariants in 75 ms returned [4, 5, 6, 7, 12, 17, 19, 23, 24, 26, 27]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 76 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/32 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 79 ms. Remains : 20/32 places, 16/16 transitions.
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s6 1) (LT s8 1) (LT s9 1)), p1:(OR (LT s10 1) (LT s11 1) (LT s13 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 50000 reset in 118 ms.
Product exploration explored 100000 steps with 50000 reset in 152 ms.
Computed a total of 20 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 20 transition count 16
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p1)), (F (G p0)), (F (G p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 123 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-COL-20-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-COL-20-LTLFireability-11 finished in 688 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0||G(!p1)))&&(G(!p2)||(F(p2) U !p1)))))'
Support contains 9 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Graph (complete) has 81 edges and 32 vertex of which 28 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 2 places
Applied a total of 1 rules in 4 ms. Remains 26 /32 variables (removed 6) and now considering 14/16 (removed 2) transitions.
// Phase 1: matrix 14 rows 26 cols
[2023-03-16 07:41:43] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-16 07:41:43] [INFO ] Implicit Places using invariants in 73 ms returned [4, 6, 12, 13, 14, 15]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 75 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/32 places, 14/16 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 20 transition count 10
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 16 transition count 10
Applied a total of 8 rules in 3 ms. Remains 16 /20 variables (removed 4) and now considering 10/14 (removed 4) transitions.
// Phase 1: matrix 10 rows 16 cols
[2023-03-16 07:41:43] [INFO ] Computed 6 place invariants in 0 ms
[2023-03-16 07:41:43] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-16 07:41:43] [INFO ] Invariant cache hit.
[2023-03-16 07:41:43] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 16/32 places, 10/16 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 172 ms. Remains : 16/32 places, 10/16 transitions.
Stuttering acceptance computed with spot in 222 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1), p1, (NOT p2)]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=(AND p1 p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s12 1) (GEQ s13 1) (GEQ s14 1)), p1:(OR (LT s0 1) (LT s3 1) (LT s4 1)), p2:(AND (GEQ s8 1) (GEQ s9 1) (GEQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 3739 reset in 154 ms.
Product exploration explored 100000 steps with 3724 reset in 142 ms.
Computed a total of 16 stabilizing places and 10 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 16 transition count 10
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p1 (NOT p2))), (X p1), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT p2))), (X (X p1)), (F (G (NOT p0))), (F (G p1)), (F (G (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 680 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 218 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1), p1, (NOT p2)]
Finished random walk after 127 steps, including 0 resets, run visited all 6 properties in 2 ms. (steps per millisecond=63 )
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p1 (NOT p2))), (X p1), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT p2))), (X (X p1)), (F (G (NOT p0))), (F (G p1)), (F (G (NOT p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) p1))), (F (NOT p1)), (F p2), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1))), (F (AND p2 p1))]
Knowledge based reduction with 13 factoid took 1011 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 327 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1), p1, (NOT p2)]
Stuttering acceptance computed with spot in 218 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1), p1, (NOT p2)]
[2023-03-16 07:41:46] [INFO ] Invariant cache hit.
[2023-03-16 07:41:46] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-16 07:41:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 07:41:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-16 07:41:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 07:41:46] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-16 07:41:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 07:41:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-16 07:41:46] [INFO ] Computed and/alt/rep : 9/21/9 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-16 07:41:46] [INFO ] Added : 9 causal constraints over 2 iterations in 20 ms. Result :sat
Could not prove EG (AND (NOT p0) p1)
Support contains 9 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 10/10 transitions.
Applied a total of 0 rules in 2 ms. Remains 16 /16 variables (removed 0) and now considering 10/10 (removed 0) transitions.
[2023-03-16 07:41:46] [INFO ] Invariant cache hit.
[2023-03-16 07:41:46] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-16 07:41:46] [INFO ] Invariant cache hit.
[2023-03-16 07:41:46] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-16 07:41:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 07:41:46] [INFO ] Invariant cache hit.
[2023-03-16 07:41:46] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 118 ms. Remains : 16/16 places, 10/10 transitions.
Computed a total of 16 stabilizing places and 10 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 16 transition count 10
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (AND (NOT p2) p1)), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (AND (NOT p2) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X p1)), (F (G (NOT p0))), (F (G p1)), (F (G (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 793 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 223 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1), p1, (NOT p2)]
Finished random walk after 127 steps, including 0 resets, run visited all 6 properties in 3 ms. (steps per millisecond=42 )
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (AND (NOT p2) p1)), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (AND (NOT p2) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p2))), (X (X p1)), (F (G (NOT p0))), (F (G p1)), (F (G (NOT p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) p1))), (F (NOT p1)), (F p2), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1))), (F (AND p2 p1))]
Knowledge based reduction with 13 factoid took 985 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 218 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1), p1, (NOT p2)]
Stuttering acceptance computed with spot in 221 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1), p1, (NOT p2)]
[2023-03-16 07:41:49] [INFO ] Invariant cache hit.
[2023-03-16 07:41:49] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-16 07:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 07:41:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-16 07:41:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 07:41:49] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-16 07:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 07:41:49] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-16 07:41:49] [INFO ] Computed and/alt/rep : 9/21/9 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-16 07:41:49] [INFO ] Added : 9 causal constraints over 2 iterations in 21 ms. Result :sat
Could not prove EG (AND (NOT p0) p1)
Stuttering acceptance computed with spot in 215 ms :[(OR (AND (NOT p0) p1) (AND p1 p2)), (AND (NOT p0) p1), p1, (NOT p2)]
Product exploration explored 100000 steps with 3709 reset in 212 ms.
Product exploration explored 100000 steps with 3701 reset in 234 ms.
Built C files in :
/tmp/ltsmin14256595478701382990
[2023-03-16 07:41:50] [INFO ] Computing symmetric may disable matrix : 10 transitions.
[2023-03-16 07:41:50] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 07:41:50] [INFO ] Computing symmetric may enable matrix : 10 transitions.
[2023-03-16 07:41:50] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 07:41:50] [INFO ] Computing Do-Not-Accords matrix : 10 transitions.
[2023-03-16 07:41:50] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 07:41:50] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14256595478701382990
Running compilation step : cd /tmp/ltsmin14256595478701382990;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 165 ms.
Running link step : cd /tmp/ltsmin14256595478701382990;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin14256595478701382990;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7961735319402463720.hoa' '--buchi-type=spotba'
LTSmin run took 7929 ms.
FORMULA PermAdmissibility-COL-20-LTLFireability-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PermAdmissibility-COL-20-LTLFireability-13 finished in 15063 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Graph (complete) has 81 edges and 32 vertex of which 20 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Ensure Unique test removed 2 places
Applied a total of 1 rules in 2 ms. Remains 18 /32 variables (removed 14) and now considering 10/16 (removed 6) transitions.
// Phase 1: matrix 10 rows 18 cols
[2023-03-16 07:41:58] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-16 07:41:58] [INFO ] Implicit Places using invariants in 40 ms returned [8, 9, 10, 11, 12, 14]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 42 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/32 places, 10/16 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 11 transition count 7
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 9 transition count 7
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4 place count 9 transition count 4
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 10 place count 6 transition count 4
Applied a total of 10 rules in 3 ms. Remains 6 /12 variables (removed 6) and now considering 4/10 (removed 6) transitions.
// Phase 1: matrix 4 rows 6 cols
[2023-03-16 07:41:58] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-16 07:41:58] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-16 07:41:58] [INFO ] Invariant cache hit.
[2023-03-16 07:41:58] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6/32 places, 4/16 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 87 ms. Remains : 6/32 places, 4/16 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-14 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 (GEQ s0 1) (GEQ s1 1) (GEQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 80 steps with 0 reset in 0 ms.
FORMULA PermAdmissibility-COL-20-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-COL-20-LTLFireability-14 finished in 132 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 16/16 transitions.
Graph (complete) has 81 edges and 32 vertex of which 16 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.0 ms
Discarding 16 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Ensure Unique test removed 2 places
Applied a total of 1 rules in 2 ms. Remains 14 /32 variables (removed 18) and now considering 8/16 (removed 8) transitions.
// Phase 1: matrix 8 rows 14 cols
[2023-03-16 07:41:58] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-16 07:41:58] [INFO ] Implicit Places using invariants in 29 ms returned [4, 5, 8, 10]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 30 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/32 places, 8/16 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 8 transition count 4
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 6 transition count 4
Applied a total of 6 rules in 2 ms. Remains 6 /10 variables (removed 4) and now considering 4/8 (removed 4) transitions.
// Phase 1: matrix 4 rows 6 cols
[2023-03-16 07:41:58] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-16 07:41:58] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-16 07:41:58] [INFO ] Invariant cache hit.
[2023-03-16 07:41:58] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6/32 places, 4/16 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 74 ms. Remains : 6/32 places, 4/16 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-COL-20-LTLFireability-15 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 (LT s2 1) (LT s3 1) (LT s5 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 5759 reset in 75 ms.
Product exploration explored 100000 steps with 5820 reset in 96 ms.
Computed a total of 6 stabilizing places and 4 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 6 transition count 4
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 4 factoid took 134 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PermAdmissibility-COL-20-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PermAdmissibility-COL-20-LTLFireability-15 finished in 487 ms.
All properties solved by simple procedures.
Total runtime 32960 ms.
BK_STOP 1678952520368
--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="PermAdmissibility-COL-20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PermAdmissibility-COL-20, 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 r261-smll-167863536400492"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-COL-20.tgz
mv PermAdmissibility-COL-20 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 ;