About the Execution of 2023-gold for HouseConstruction-PT-04000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14299.644 | 3600000.00 | 4185273.00 | 7726.80 | FTTTFFTFFT?TFF?F | 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.r219-smll-171649598000143.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 HouseConstruction-PT-04000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r219-smll-171649598000143
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Apr 11 18:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 11 18:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 11 18:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 11 18:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 13K 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 HouseConstruction-PT-04000-LTLFireability-00
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-01
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-02
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-03
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-04
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-05
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-06
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-07
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-08
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-09
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-10
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-11
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-12
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-13
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-14
FORMULA_NAME HouseConstruction-PT-04000-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716672943173
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=HouseConstruction-PT-04000
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-25 21:35:45] [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]
[2024-05-25 21:35:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 21:35:45] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2024-05-25 21:35:45] [INFO ] Transformed 26 places.
[2024-05-25 21:35:45] [INFO ] Transformed 18 transitions.
[2024-05-25 21:35:45] [INFO ] Parsed PT model containing 26 places and 18 transitions and 51 arcs in 132 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA HouseConstruction-PT-04000-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-04000-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-04000-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-04000-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Applied a total of 0 rules in 13 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 26 cols
[2024-05-25 21:35:46] [INFO ] Computed 8 invariants in 7 ms
[2024-05-25 21:35:46] [INFO ] Implicit Places using invariants in 167 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 227 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 25/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 242 ms. Remains : 25/26 places, 18/18 transitions.
Support contains 22 out of 25 places after structural reductions.
[2024-05-25 21:35:46] [INFO ] Flatten gal took : 23 ms
[2024-05-25 21:35:46] [INFO ] Flatten gal took : 6 ms
[2024-05-25 21:35:46] [INFO ] Input system was already deterministic with 18 transitions.
Incomplete random walk after 12005 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=413 ) properties (out of 19) seen :1
Finished Best-First random walk after 317 steps, including 0 resets, run visited all 18 properties in 23 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 25 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 25 transition count 18
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_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Graph (complete) has 29 edges and 25 vertex of which 10 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 11 output transitions
Drop transitions removed 11 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 2 place count 9 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 8 transition count 5
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 7 transition count 4
Applied a total of 4 rules in 867 ms. Remains 7 /25 variables (removed 18) and now considering 4/18 (removed 14) transitions.
// Phase 1: matrix 4 rows 7 cols
[2024-05-25 21:35:47] [INFO ] Computed 3 invariants in 1 ms
[2024-05-25 21:35:47] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-25 21:35:47] [INFO ] Invariant cache hit.
[2024-05-25 21:35:47] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2024-05-25 21:35:47] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 21:35:47] [INFO ] Invariant cache hit.
[2024-05-25 21:35:48] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/25 places, 4/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 965 ms. Remains : 7/25 places, 4/18 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 223 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HouseConstruction-PT-04000-LTLFireability-01 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 s5 1) (LT s6 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 3455 reset in 268 ms.
Product exploration explored 100000 steps with 3649 reset in 218 ms.
Computed a total of 7 stabilizing places and 4 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 7 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 (Minato strategy)
Knowledge based reduction with 4 factoid took 19 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HouseConstruction-PT-04000-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HouseConstruction-PT-04000-LTLFireability-01 finished in 1827 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G(p1)))'
Support contains 4 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 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 23 transition count 14
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 20 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 19 transition count 13
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 8 place count 19 transition count 9
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 18 place count 13 transition count 9
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 19 place count 12 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 19 place count 12 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 21 place count 11 transition count 8
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 23 place count 10 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 24 place count 9 transition count 7
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 25 place count 8 transition count 6
Applied a total of 25 rules in 782 ms. Remains 8 /25 variables (removed 17) and now considering 6/18 (removed 12) transitions.
// Phase 1: matrix 6 rows 8 cols
[2024-05-25 21:35:49] [INFO ] Computed 2 invariants in 1 ms
[2024-05-25 21:35:49] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-25 21:35:49] [INFO ] Invariant cache hit.
[2024-05-25 21:35:49] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2024-05-25 21:35:49] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 21:35:49] [INFO ] Invariant cache hit.
[2024-05-25 21:35:49] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/25 places, 6/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 870 ms. Remains : 8/25 places, 6/18 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : HouseConstruction-PT-04000-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s2 1), p0:(OR (LT s4 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, null][true, true]]
Product exploration explored 100000 steps with 4 reset in 282 ms.
Product exploration explored 100000 steps with 4 reset in 232 ms.
Computed a total of 8 stabilizing places and 6 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 8 transition count 6
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) p0), (X p0), (X (X p0)), (F (G (NOT p1))), (F (G p0))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 17 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HouseConstruction-PT-04000-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HouseConstruction-PT-04000-LTLFireability-02 finished in 1523 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((F(p1)&&G(!p2)&&p0)))'
Support contains 6 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Ensure Unique test removed 1 places
Reduce places removed 2 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 23 transition count 13
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 19 transition count 13
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 8 place count 19 transition count 9
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 18 place count 13 transition count 9
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 20 place count 12 transition count 8
Applied a total of 20 rules in 289 ms. Remains 12 /25 variables (removed 13) and now considering 8/18 (removed 10) transitions.
// Phase 1: matrix 8 rows 12 cols
[2024-05-25 21:35:50] [INFO ] Computed 4 invariants in 1 ms
[2024-05-25 21:35:50] [INFO ] Implicit Places using invariants in 27 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 11/25 places, 8/18 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 11 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 10 transition count 7
Applied a total of 2 rules in 2 ms. Remains 10 /11 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 10 cols
[2024-05-25 21:35:50] [INFO ] Computed 3 invariants in 1 ms
[2024-05-25 21:35:50] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-25 21:35:50] [INFO ] Invariant cache hit.
[2024-05-25 21:35:50] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 10/25 places, 7/18 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 369 ms. Remains : 10/25 places, 7/18 transitions.
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p0) (NOT p1) p2), (NOT p1), p2]
Running random walk in product with property : HouseConstruction-PT-04000-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) p2), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={0} source=2 dest: 0}, { cond=(NOT p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s7 1) (GEQ s8 1)), p2:(OR (LT s5 1) (LT s6 1) (LT s9 1)), p1:(GEQ s1 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 28000 steps with 0 reset in 49 ms.
FORMULA HouseConstruction-PT-04000-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HouseConstruction-PT-04000-LTLFireability-04 finished in 572 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(((p1 U p2)&&p0)))'
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Graph (complete) has 29 edges and 25 vertex of which 14 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.0 ms
Discarding 11 places :
Also discarding 8 output transitions
Drop transitions removed 8 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 2 place count 13 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 12 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 3 place count 12 transition count 5
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 11 place count 7 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 11 place count 7 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 6 transition count 4
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 5 transition count 4
Applied a total of 14 rules in 139 ms. Remains 5 /25 variables (removed 20) and now considering 4/18 (removed 14) transitions.
// Phase 1: matrix 4 rows 5 cols
[2024-05-25 21:35:51] [INFO ] Computed 1 invariants in 0 ms
[2024-05-25 21:35:51] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-25 21:35:51] [INFO ] Invariant cache hit.
[2024-05-25 21:35:51] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2024-05-25 21:35:51] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 21:35:51] [INFO ] Invariant cache hit.
[2024-05-25 21:35:51] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 5/25 places, 4/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 211 ms. Remains : 5/25 places, 4/18 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p2), (OR (NOT p0) (NOT p2))]
Running random walk in product with property : HouseConstruction-PT-04000-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p2:(AND (GEQ s3 1) (GEQ s4 1)), p1:(GEQ s1 1), p0:(AND (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 15163 reset in 80 ms.
Product exploration explored 100000 steps with 15134 reset in 74 ms.
Computed a total of 5 stabilizing places and 4 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 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 : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (OR (NOT p0) (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X (NOT (AND p0 (NOT p2) p1))), (X (X (OR (NOT p0) (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (F (G (NOT p2))), (F (G (NOT p1))), (F (G (NOT p0)))]
False Knowledge obtained : [(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 10 factoid took 665 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p2), (OR (NOT p2) (NOT p0))]
Incomplete random walk after 12005 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=2000 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2024-05-25 21:35:52] [INFO ] Invariant cache hit.
[2024-05-25 21:35:52] [INFO ] After 21ms 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 (OR (NOT p0) (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X (NOT (AND p0 (NOT p2) p1))), (X (X (OR (NOT p0) (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (F (G (NOT p2))), (F (G (NOT p1))), (F (G (NOT p0))), (G (NOT (AND p1 (NOT p2) p0)))]
False Knowledge obtained : [(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 (NOT (OR (AND (NOT p1) (NOT p2)) (NOT p0)))), (F (AND p1 (NOT p2))), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 11 factoid took 1072 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(OR (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 38 ms :[(OR (NOT p0) (NOT p2))]
[2024-05-25 21:35:53] [INFO ] Invariant cache hit.
[2024-05-25 21:35:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-25 21:35:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:35:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 21:35:53] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 21:35:53] [INFO ] Added : 1 causal constraints over 1 iterations in 8 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 21:35:53] [INFO ] Invariant cache hit.
[2024-05-25 21:35:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-25 21:35:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:35:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-25 21:35:53] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 21:35:53] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 2 out of 5 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 : 5/5 places, 4/4 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-25 21:35:53] [INFO ] Invariant cache hit.
[2024-05-25 21:35:53] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-25 21:35:53] [INFO ] Invariant cache hit.
[2024-05-25 21:35:53] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-25 21:35:53] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 21:35:53] [INFO ] Invariant cache hit.
[2024-05-25 21:35:53] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 78 ms. Remains : 5/5 places, 4/4 transitions.
Computed a total of 5 stabilizing places and 4 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 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 : [(AND (NOT p2) (NOT p0)), (X (OR (NOT p2) (NOT p0))), (X (X (OR (NOT p2) (NOT p0)))), (F (G (NOT p2))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 106 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(OR (NOT p2) (NOT p0))]
Incomplete random walk after 12005 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=3001 ) properties (out of 1) seen :0
Finished Best-First random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p0)), (X (OR (NOT p2) (NOT p0))), (X (X (OR (NOT p2) (NOT p0)))), (F (G (NOT p2))), (F (G (NOT p0)))]
False Knowledge obtained : [(F (NOT (OR (NOT p0) (NOT p2))))]
Knowledge based reduction with 5 factoid took 134 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(OR (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 37 ms :[(OR (NOT p2) (NOT p0))]
[2024-05-25 21:35:53] [INFO ] Invariant cache hit.
[2024-05-25 21:35:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-25 21:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:35:54] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 21:35:54] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 21:35:54] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Could not prove EG (NOT p2)
[2024-05-25 21:35:54] [INFO ] Invariant cache hit.
[2024-05-25 21:35:54] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-25 21:35:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:35:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-25 21:35:54] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 21:35:54] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(OR (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 15113 reset in 65 ms.
Product exploration explored 100000 steps with 15121 reset in 60 ms.
Built C files in :
/tmp/ltsmin17612532224377428414
[2024-05-25 21:35:54] [INFO ] Computing symmetric may disable matrix : 4 transitions.
[2024-05-25 21:35:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 21:35:54] [INFO ] Computing symmetric may enable matrix : 4 transitions.
[2024-05-25 21:35:54] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 21:35:54] [INFO ] Computing Do-Not-Accords matrix : 4 transitions.
[2024-05-25 21:35:54] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 21:35:54] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17612532224377428414
Running compilation step : cd /tmp/ltsmin17612532224377428414;'/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 244 ms.
Running link step : cd /tmp/ltsmin17612532224377428414;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin17612532224377428414;'/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/stateBased17985642420080452538.hoa' '--buchi-type=spotba'
LTSmin run took 484 ms.
FORMULA HouseConstruction-PT-04000-LTLFireability-06 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HouseConstruction-PT-04000-LTLFireability-06 finished in 4144 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((X(X(!p1))&&F(p2)&&p0))))'
Support contains 6 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2024-05-25 21:35:55] [INFO ] Computed 7 invariants in 2 ms
[2024-05-25 21:35:55] [INFO ] Implicit Places using invariants in 35 ms returned [8, 12]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 39 ms. Remains : 23/25 places, 18/18 transitions.
Stuttering acceptance computed with spot in 292 ms :[(OR (NOT p2) (NOT p0) p1), (OR (NOT p2) (NOT p0) p1), p1, (NOT p2), p1, p1, (AND (NOT p2) p1)]
Running random walk in product with property : HouseConstruction-PT-04000-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}, { cond=p0, acceptance={} source=2 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 1}, { cond=(AND p0 p1), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s13 1) (GEQ s14 1)), p2:(GEQ s16 1), p1:(OR (LT s17 1) (LT s18 1) (LT s21 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1974 reset in 286 ms.
Product exploration explored 100000 steps with 1989 reset in 409 ms.
Computed a total of 23 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 23 transition count 18
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) (NOT p2) p1), (X (NOT (AND p0 (NOT p2)))), (X (NOT p0)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p0))), (F (G (NOT p0))), (F (G (NOT p2))), (F (G p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 313 ms. Reduced automaton from 7 states, 15 edges and 3 AP (stutter sensitive) to 7 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 372 ms :[(OR (NOT p2) (NOT p0) p1), (OR (NOT p2) (NOT p0) p1), p1, (NOT p2), p1, p1, (AND (NOT p2) p1)]
Incomplete random walk after 12005 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2401 ) properties (out of 7) seen :0
Finished Best-First random walk after 315 steps, including 0 resets, run visited all 7 properties in 6 ms. (steps per millisecond=52 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT (AND p0 (NOT p2)))), (X (NOT p0)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p0))), (F (G (NOT p0))), (F (G (NOT p2))), (F (G p1))]
False Knowledge obtained : [(F (AND p1 p0)), (F (NOT (AND p1 (NOT p0)))), (F (NOT (AND p1 (NOT p2)))), (F (AND p1 p0 (NOT p2))), (F p0), (F p2), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 9 factoid took 899 ms. Reduced automaton from 7 states, 15 edges and 3 AP (stutter sensitive) to 7 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 292 ms :[(OR (NOT p2) (NOT p0) p1), (OR (NOT p2) (NOT p0) p1), p1, (NOT p2), p1, p1, (AND (NOT p2) p1)]
Stuttering acceptance computed with spot in 284 ms :[(OR (NOT p2) (NOT p0) p1), (OR (NOT p2) (NOT p0) p1), p1, (NOT p2), p1, p1, (AND (NOT p2) p1)]
// Phase 1: matrix 18 rows 23 cols
[2024-05-25 21:35:58] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 21:35:58] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 2 ms returned sat
[2024-05-25 21:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:35:58] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-25 21:35:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 21:35:58] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 2 ms returned sat
[2024-05-25 21:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 21:35:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-25 21:35:58] [INFO ] Computed and/alt/rep : 17/22/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 21:35:58] [INFO ] Added : 17 causal constraints over 4 iterations in 28 ms. Result :sat
Could not prove EG (NOT p2)
[2024-05-25 21:35:58] [INFO ] Invariant cache hit.
[2024-05-25 21:35:58] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 2 ms returned sat
[2024-05-25 21:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:35:58] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-25 21:35:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 21:35:58] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 2 ms returned sat
[2024-05-25 21:35:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 21:35:58] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2024-05-25 21:35:58] [INFO ] Computed and/alt/rep : 17/22/17 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 21:35:58] [INFO ] Added : 17 causal constraints over 4 iterations in 28 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 21:35:58] [INFO ] Invariant cache hit.
[2024-05-25 21:35:58] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 2 ms returned sat
[2024-05-25 21:35:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:35:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-25 21:35:58] [INFO ] Computed and/alt/rep : 17/22/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 21:35:58] [INFO ] Added : 17 causal constraints over 4 iterations in 33 ms. Result :sat
Could not prove EG p1
Support contains 6 out of 23 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 23/23 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2024-05-25 21:35:58] [INFO ] Invariant cache hit.
[2024-05-25 21:35:58] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-25 21:35:58] [INFO ] Invariant cache hit.
[2024-05-25 21:35:58] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-25 21:35:58] [INFO ] Invariant cache hit.
[2024-05-25 21:35:58] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 23/23 places, 18/18 transitions.
Computed a total of 23 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 23 transition count 18
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) (NOT p2) p1), (X (NOT (AND p0 (NOT p2)))), (X (NOT p0)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p0))), (F (G (NOT p0))), (F (G (NOT p2))), (F (G p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 299 ms. Reduced automaton from 7 states, 15 edges and 3 AP (stutter sensitive) to 7 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 281 ms :[(OR (NOT p2) (NOT p0) p1), (OR (NOT p2) (NOT p0) p1), p1, (NOT p2), p1, p1, (AND (NOT p2) p1)]
Incomplete random walk after 12005 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=3001 ) properties (out of 7) seen :0
Finished Best-First random walk after 423 steps, including 0 resets, run visited all 7 properties in 6 ms. (steps per millisecond=70 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT (AND p0 (NOT p2)))), (X (NOT p0)), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p0))), (F (G (NOT p0))), (F (G (NOT p2))), (F (G p1))]
False Knowledge obtained : [(F (AND p1 p0)), (F (NOT (AND p1 (NOT p0)))), (F (NOT (AND p1 (NOT p2)))), (F (AND p1 p0 (NOT p2))), (F p0), (F p2), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 9 factoid took 896 ms. Reduced automaton from 7 states, 15 edges and 3 AP (stutter sensitive) to 7 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 276 ms :[(OR (NOT p2) (NOT p0) p1), (OR (NOT p2) (NOT p0) p1), p1, (NOT p2), p1, p1, (AND (NOT p2) p1)]
Stuttering acceptance computed with spot in 277 ms :[(OR (NOT p2) (NOT p0) p1), (OR (NOT p2) (NOT p0) p1), p1, (NOT p2), p1, p1, (AND (NOT p2) p1)]
[2024-05-25 21:36:00] [INFO ] Invariant cache hit.
[2024-05-25 21:36:00] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 2 ms returned sat
[2024-05-25 21:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:36:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-25 21:36:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 21:36:00] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 1 ms returned sat
[2024-05-25 21:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 21:36:00] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-25 21:36:00] [INFO ] Computed and/alt/rep : 17/22/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 21:36:00] [INFO ] Added : 17 causal constraints over 4 iterations in 24 ms. Result :sat
Could not prove EG (NOT p2)
[2024-05-25 21:36:00] [INFO ] Invariant cache hit.
[2024-05-25 21:36:01] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 1 ms returned sat
[2024-05-25 21:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:36:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-25 21:36:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 21:36:01] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 1 ms returned sat
[2024-05-25 21:36:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 21:36:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2024-05-25 21:36:01] [INFO ] Computed and/alt/rep : 17/22/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 21:36:01] [INFO ] Added : 17 causal constraints over 4 iterations in 24 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-25 21:36:01] [INFO ] Invariant cache hit.
[2024-05-25 21:36:01] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 3 ms returned sat
[2024-05-25 21:36:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:36:01] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-25 21:36:01] [INFO ] Computed and/alt/rep : 17/22/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 21:36:01] [INFO ] Added : 17 causal constraints over 4 iterations in 26 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 274 ms :[(OR (NOT p2) (NOT p0) p1), (OR (NOT p2) (NOT p0) p1), p1, (NOT p2), p1, p1, (AND (NOT p2) p1)]
Product exploration explored 100000 steps with 1979 reset in 115 ms.
Product exploration explored 100000 steps with 1973 reset in 133 ms.
Applying partial POR strategy [false, false, false, true, false, false, true]
Stuttering acceptance computed with spot in 278 ms :[(OR (NOT p2) (NOT p0) p1), (OR (NOT p2) (NOT p0) p1), p1, (NOT p2), p1, p1, (AND (NOT p2) p1)]
Support contains 6 out of 23 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 23/23 places, 18/18 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 23 transition count 18
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5 Pre rules applied. Total rules applied 4 place count 23 transition count 18
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 9 place count 23 transition count 18
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 12 place count 20 transition count 15
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 15 place count 20 transition count 15
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 7 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 20 transition count 15
Deduced a syphon composed of 7 places in 0 ms
Applied a total of 16 rules in 5 ms. Remains 20 /23 variables (removed 3) and now considering 15/18 (removed 3) transitions.
[2024-05-25 21:36:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 15 rows 20 cols
[2024-05-25 21:36:02] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 21:36:02] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/23 places, 15/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 43 ms. Remains : 20/23 places, 15/18 transitions.
Built C files in :
/tmp/ltsmin783279085933439127
[2024-05-25 21:36:02] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin783279085933439127
Running compilation step : cd /tmp/ltsmin783279085933439127;'/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 93 ms.
Running link step : cd /tmp/ltsmin783279085933439127;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin783279085933439127;'/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/stateBased8551161280034462019.hoa' '--buchi-type=spotba'
LTSmin run took 3285 ms.
FORMULA HouseConstruction-PT-04000-LTLFireability-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HouseConstruction-PT-04000-LTLFireability-07 finished in 10738 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U (G(!p0)||(!p0&&G((p1||F(p2)))))))'
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Graph (complete) has 29 edges and 25 vertex of which 17 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
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 3 place count 16 transition count 11
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 14 transition count 11
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 5 place count 14 transition count 9
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 11 place count 10 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 11 place count 10 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 9 transition count 8
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 15 place count 8 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 16 place count 7 transition count 7
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 17 place count 6 transition count 6
Applied a total of 17 rules in 633 ms. Remains 6 /25 variables (removed 19) and now considering 6/18 (removed 12) transitions.
// Phase 1: matrix 6 rows 6 cols
[2024-05-25 21:36:06] [INFO ] Computed 0 invariants in 0 ms
[2024-05-25 21:36:06] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-25 21:36:06] [INFO ] Invariant cache hit.
[2024-05-25 21:36:06] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2024-05-25 21:36:06] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 21:36:06] [INFO ] Invariant cache hit.
[2024-05-25 21:36:06] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/25 places, 6/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 696 ms. Remains : 6/25 places, 6/18 transitions.
Stuttering acceptance computed with spot in 202 ms :[p0, true, (AND (NOT p2) p0 p1), (AND p0 (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : HouseConstruction-PT-04000-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2) p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s5 1) (GEQ s3 1)), p1:(GEQ s5 1), p2:(GEQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 43917 steps with 99 reset in 33 ms.
FORMULA HouseConstruction-PT-04000-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HouseConstruction-PT-04000-LTLFireability-08 finished in 950 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 1 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Graph (complete) has 29 edges and 25 vertex of which 5 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.0 ms
Discarding 20 places :
Also discarding 13 output transitions
Drop transitions removed 13 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 2 place count 4 transition count 3
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 2 transition count 2
Applied a total of 5 rules in 146 ms. Remains 2 /25 variables (removed 23) and now considering 2/18 (removed 16) transitions.
// Phase 1: matrix 2 rows 2 cols
[2024-05-25 21:36:06] [INFO ] Computed 0 invariants in 0 ms
[2024-05-25 21:36:06] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-25 21:36:06] [INFO ] Invariant cache hit.
[2024-05-25 21:36:06] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2024-05-25 21:36:06] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 21:36:06] [INFO ] Invariant cache hit.
[2024-05-25 21:36:06] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2/25 places, 2/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 202 ms. Remains : 2/25 places, 2/18 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : HouseConstruction-PT-04000-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:(LT s1 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 12 reset in 47 ms.
Product exploration explored 100000 steps with 12 reset in 63 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 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 p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 13 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HouseConstruction-PT-04000-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HouseConstruction-PT-04000-LTLFireability-09 finished in 407 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))'
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Graph (complete) has 29 edges and 25 vertex of which 13 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 8 output transitions
Drop transitions removed 8 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 3 place count 12 transition count 7
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 10 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 10 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 9 transition count 6
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 8 transition count 5
Applied a total of 8 rules in 615 ms. Remains 8 /25 variables (removed 17) and now considering 5/18 (removed 13) transitions.
// Phase 1: matrix 5 rows 8 cols
[2024-05-25 21:36:07] [INFO ] Computed 3 invariants in 0 ms
[2024-05-25 21:36:07] [INFO ] Implicit Places using invariants in 24 ms returned [2, 6]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 26 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/25 places, 5/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 641 ms. Remains : 6/25 places, 5/18 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : HouseConstruction-PT-04000-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s5 1) (OR (LT s2 1) (LT s3 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 647 reset in 69 ms.
Product exploration explored 100000 steps with 521 reset in 98 ms.
Computed a total of 6 stabilizing places and 5 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 6 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 p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 83 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 34 ms :[(NOT p0)]
Incomplete random walk after 12005 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=4001 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Finished probabilistic random walk after 10023 steps, run visited all 1 properties in 50 ms. (steps per millisecond=200 )
Probabilistic random walk after 10023 steps, saw 6681 distinct states, run finished after 50 ms. (steps per millisecond=200 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 109 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 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
// Phase 1: matrix 5 rows 6 cols
[2024-05-25 21:36:08] [INFO ] Computed 1 invariants in 0 ms
[2024-05-25 21:36:08] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-25 21:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:36:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-25 21:36:08] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 21:36:08] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 6 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6/6 places, 5/5 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2024-05-25 21:36:08] [INFO ] Invariant cache hit.
[2024-05-25 21:36:08] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-25 21:36:08] [INFO ] Invariant cache hit.
[2024-05-25 21:36:08] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-25 21:36:08] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 21:36:08] [INFO ] Invariant cache hit.
[2024-05-25 21:36:08] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 67 ms. Remains : 6/6 places, 5/5 transitions.
Computed a total of 6 stabilizing places and 5 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 6 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 p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 89 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 35 ms :[(NOT p0)]
Incomplete random walk after 12005 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=4001 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Finished probabilistic random walk after 10023 steps, run visited all 1 properties in 33 ms. (steps per millisecond=303 )
Probabilistic random walk after 10023 steps, saw 6681 distinct states, run finished after 33 ms. (steps per millisecond=303 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (G (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 111 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 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2024-05-25 21:36:08] [INFO ] Invariant cache hit.
[2024-05-25 21:36:08] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-25 21:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:36:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-25 21:36:08] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 21:36:08] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 520 reset in 74 ms.
Product exploration explored 100000 steps with 1106 reset in 110 ms.
Built C files in :
/tmp/ltsmin7411806512324194062
[2024-05-25 21:36:09] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2024-05-25 21:36:09] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 21:36:09] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2024-05-25 21:36:09] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 21:36:09] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2024-05-25 21:36:09] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 21:36:09] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7411806512324194062
Running compilation step : cd /tmp/ltsmin7411806512324194062;'/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 78 ms.
Running link step : cd /tmp/ltsmin7411806512324194062;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin7411806512324194062;'/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/stateBased2522857315483645758.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 6 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 6/6 places, 5/5 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2024-05-25 21:36:24] [INFO ] Invariant cache hit.
[2024-05-25 21:36:24] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-25 21:36:24] [INFO ] Invariant cache hit.
[2024-05-25 21:36:24] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-25 21:36:24] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 21:36:24] [INFO ] Invariant cache hit.
[2024-05-25 21:36:24] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 74 ms. Remains : 6/6 places, 5/5 transitions.
Built C files in :
/tmp/ltsmin11221699458115596746
[2024-05-25 21:36:24] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2024-05-25 21:36:24] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 21:36:24] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2024-05-25 21:36:24] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 21:36:24] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2024-05-25 21:36:24] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 21:36:24] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11221699458115596746
Running compilation step : cd /tmp/ltsmin11221699458115596746;'/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 85 ms.
Running link step : cd /tmp/ltsmin11221699458115596746;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin11221699458115596746;'/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/stateBased11613322002181525813.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 21:36:39] [INFO ] Flatten gal took : 2 ms
[2024-05-25 21:36:39] [INFO ] Flatten gal took : 2 ms
[2024-05-25 21:36:39] [INFO ] Time to serialize gal into /tmp/LTL17325276563633105258.gal : 1 ms
[2024-05-25 21:36:39] [INFO ] Time to serialize properties into /tmp/LTL15459843408573324672.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17325276563633105258.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5972316166499713936.hoa' '-atoms' '/tmp/LTL15459843408573324672.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15459843408573324672.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5972316166499713936.hoa
Detected timeout of ITS tools.
[2024-05-25 21:36:54] [INFO ] Flatten gal took : 2 ms
[2024-05-25 21:36:54] [INFO ] Flatten gal took : 1 ms
[2024-05-25 21:36:54] [INFO ] Time to serialize gal into /tmp/LTL17105772438015824005.gal : 1 ms
[2024-05-25 21:36:54] [INFO ] Time to serialize properties into /tmp/LTL587074434258837046.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17105772438015824005.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL587074434258837046.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F("((p18>=1)&&((p8<1)||(p9<1)))")))
Formula 0 simplified : G!"((p18>=1)&&((p8<1)||(p9<1)))"
Detected timeout of ITS tools.
[2024-05-25 21:37:09] [INFO ] Flatten gal took : 1 ms
[2024-05-25 21:37:09] [INFO ] Applying decomposition
[2024-05-25 21:37:09] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12133680701303029347.txt' '-o' '/tmp/graph12133680701303029347.bin' '-w' '/tmp/graph12133680701303029347.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12133680701303029347.bin' '-l' '-1' '-v' '-w' '/tmp/graph12133680701303029347.weights' '-q' '0' '-e' '0.001'
[2024-05-25 21:37:09] [INFO ] Decomposing Gal with order
[2024-05-25 21:37:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 21:37:09] [INFO ] Flatten gal took : 36 ms
[2024-05-25 21:37:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-25 21:37:09] [INFO ] Time to serialize gal into /tmp/LTL15112701479136623970.gal : 1 ms
[2024-05-25 21:37:09] [INFO ] Time to serialize properties into /tmp/LTL2692565298069316774.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15112701479136623970.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2692565298069316774.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F("((u2.p18>=1)&&((u0.p8<1)||(u1.p9<1)))")))
Formula 0 simplified : G!"((u2.p18>=1)&&((u0.p8<1)||(u1.p9<1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12350089823473238131
[2024-05-25 21:37:24] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12350089823473238131
Running compilation step : cd /tmp/ltsmin12350089823473238131;'/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 81 ms.
Running link step : cd /tmp/ltsmin12350089823473238131;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin12350089823473238131;'/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' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property HouseConstruction-PT-04000-LTLFireability-10 finished in 92704 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((X(p0)||G(p1)||(p1&&F(p2)))))'
Support contains 6 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 24 transition count 18
Applied a total of 1 rules in 1 ms. Remains 24 /25 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 24 cols
[2024-05-25 21:37:39] [INFO ] Computed 6 invariants in 1 ms
[2024-05-25 21:37:39] [INFO ] Implicit Places using invariants in 46 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 23 /23 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48 ms. Remains : 23/25 places, 18/18 transitions.
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HouseConstruction-PT-04000-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (LT s8 1) (LT s11 1) (LT s12 1)), p2:(GEQ s7 1), p0:(AND (GEQ s9 1) (GEQ s10 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 8770 reset in 107 ms.
Product exploration explored 100000 steps with 8645 reset in 115 ms.
Computed a total of 23 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 23 transition count 18
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 p1 (NOT p2) (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (AND p1 (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (AND p1 (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (G p1)), (F (G (NOT p2))), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 10 factoid took 17 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HouseConstruction-PT-04000-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HouseConstruction-PT-04000-LTLFireability-11 finished in 463 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p0||F(p1)))&&X(!p1))))'
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 24 transition count 18
Applied a total of 1 rules in 1 ms. Remains 24 /25 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2024-05-25 21:37:40] [INFO ] Invariant cache hit.
[2024-05-25 21:37:40] [INFO ] Implicit Places using invariants in 31 ms returned [8, 12, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 32 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/25 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 34 ms. Remains : 21/25 places, 18/18 transitions.
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (NOT p1), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : HouseConstruction-PT-04000-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}], [{ cond=p1, acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s11 1), p1:(GEQ s1 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, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HouseConstruction-PT-04000-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HouseConstruction-PT-04000-LTLFireability-13 finished in 250 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(F(!p0))&&(p0||G(p1)))))))'
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 24 transition count 18
Applied a total of 1 rules in 2 ms. Remains 24 /25 variables (removed 1) and now considering 18/18 (removed 0) transitions.
[2024-05-25 21:37:40] [INFO ] Invariant cache hit.
[2024-05-25 21:37:40] [INFO ] Implicit Places using invariants in 32 ms returned [8, 12, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 34 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 21/25 places, 18/18 transitions.
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), p0, p0, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HouseConstruction-PT-04000-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s12 1), p1:(GEQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 3092 reset in 92 ms.
Product exploration explored 100000 steps with 3049 reset in 118 ms.
Computed a total of 21 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 21 transition count 18
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) (NOT p1)), true, (X (X (NOT p0))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 103 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 12005 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=3001 ) properties (out of 2) seen :0
Finished Best-First random walk after 11 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true, (X (X (NOT p0))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 5 factoid took 157 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 18 rows 21 cols
[2024-05-25 21:37:41] [INFO ] Computed 3 invariants in 1 ms
[2024-05-25 21:37:41] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2024-05-25 21:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:37:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-25 21:37:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 21:37:41] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-25 21:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 21:37:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-25 21:37:41] [INFO ] Computed and/alt/rep : 17/20/17 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-25 21:37:41] [INFO ] Added : 9 causal constraints over 2 iterations in 14 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 2 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2024-05-25 21:37:41] [INFO ] Invariant cache hit.
[2024-05-25 21:37:41] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-25 21:37:41] [INFO ] Invariant cache hit.
[2024-05-25 21:37:41] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-25 21:37:41] [INFO ] Invariant cache hit.
[2024-05-25 21:37:41] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 21/21 places, 18/18 transitions.
Computed a total of 21 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 21 transition count 18
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) (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 117 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 12005 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=4001 ) properties (out of 2) seen :0
Finished Best-First random walk after 14 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 5 factoid took 220 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-25 21:37:42] [INFO ] Invariant cache hit.
[2024-05-25 21:37:42] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-25 21:37:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:37:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-25 21:37:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 21:37:42] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-25 21:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 21:37:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-25 21:37:42] [INFO ] Computed and/alt/rep : 17/20/17 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 21:37:42] [INFO ] Added : 9 causal constraints over 2 iterations in 21 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 4145 reset in 172 ms.
Product exploration explored 100000 steps with 4158 reset in 210 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 21 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 21/21 places, 18/18 transitions.
Graph (complete) has 22 edges and 21 vertex of which 9 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 9 transition count 8
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 2 place count 9 transition count 8
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 4 place count 9 transition count 8
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 8 transition count 7
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 8 transition count 7
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 6 rules in 5 ms. Remains 8 /21 variables (removed 13) and now considering 7/18 (removed 11) transitions.
[2024-05-25 21:37:43] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 8 cols
[2024-05-25 21:37:43] [INFO ] Computed 1 invariants in 0 ms
[2024-05-25 21:37:43] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/21 places, 7/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 43 ms. Remains : 8/21 places, 7/18 transitions.
Built C files in :
/tmp/ltsmin4767152762343965510
[2024-05-25 21:37:43] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4767152762343965510
Running compilation step : cd /tmp/ltsmin4767152762343965510;'/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 151 ms.
Running link step : cd /tmp/ltsmin4767152762343965510;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin4767152762343965510;'/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/stateBased3979626776400145525.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 21 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21/21 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2024-05-25 21:37:58] [INFO ] Computed 3 invariants in 1 ms
[2024-05-25 21:37:58] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-25 21:37:58] [INFO ] Invariant cache hit.
[2024-05-25 21:37:58] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-25 21:37:58] [INFO ] Invariant cache hit.
[2024-05-25 21:37:58] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 21/21 places, 18/18 transitions.
Built C files in :
/tmp/ltsmin12017284448438982982
[2024-05-25 21:37:58] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12017284448438982982
Running compilation step : cd /tmp/ltsmin12017284448438982982;'/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 88 ms.
Running link step : cd /tmp/ltsmin12017284448438982982;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin12017284448438982982;'/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/stateBased9334388491063183960.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 21:38:14] [INFO ] Flatten gal took : 3 ms
[2024-05-25 21:38:14] [INFO ] Flatten gal took : 3 ms
[2024-05-25 21:38:14] [INFO ] Time to serialize gal into /tmp/LTL16781191172472826138.gal : 1 ms
[2024-05-25 21:38:14] [INFO ] Time to serialize properties into /tmp/LTL17575565069603151510.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16781191172472826138.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8519329180380248122.hoa' '-atoms' '/tmp/LTL17575565069603151510.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17575565069603151510.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8519329180380248122.hoa
Detected timeout of ITS tools.
[2024-05-25 21:38:29] [INFO ] Flatten gal took : 2 ms
[2024-05-25 21:38:29] [INFO ] Flatten gal took : 2 ms
[2024-05-25 21:38:29] [INFO ] Time to serialize gal into /tmp/LTL3699648142820858180.gal : 1 ms
[2024-05-25 21:38:29] [INFO ] Time to serialize properties into /tmp/LTL12048389390262897883.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3699648142820858180.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12048389390262897883.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G(F("(p14<1)")))&&(("(p14>=1)")||(G("(p6>=1)"))))))))
Formula 0 simplified : XX(FG!"(p14<1)" | G(!"(p14>=1)" & F!"(p6>=1)"))
Detected timeout of ITS tools.
[2024-05-25 21:38:44] [INFO ] Flatten gal took : 2 ms
[2024-05-25 21:38:44] [INFO ] Applying decomposition
[2024-05-25 21:38:44] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8356247429751630637.txt' '-o' '/tmp/graph8356247429751630637.bin' '-w' '/tmp/graph8356247429751630637.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8356247429751630637.bin' '-l' '-1' '-v' '-w' '/tmp/graph8356247429751630637.weights' '-q' '0' '-e' '0.001'
[2024-05-25 21:38:44] [INFO ] Decomposing Gal with order
[2024-05-25 21:38:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 21:38:44] [INFO ] Flatten gal took : 3 ms
[2024-05-25 21:38:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-25 21:38:44] [INFO ] Time to serialize gal into /tmp/LTL15326238868504475544.gal : 1 ms
[2024-05-25 21:38:44] [INFO ] Time to serialize properties into /tmp/LTL9592339703567238167.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15326238868504475544.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9592339703567238167.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G(F("(u4.p14<1)")))&&(("(u4.p14>=1)")||(G("(i0.u3.p6>=1)"))))))))
Formula 0 simplified : XX(FG!"(u4.p14<1)" | G(!"(u4.p14>=1)" & F!"(i0.u3.p6>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1897798925104262350
[2024-05-25 21:38:59] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1897798925104262350
Running compilation step : cd /tmp/ltsmin1897798925104262350;'/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 101 ms.
Running link step : cd /tmp/ltsmin1897798925104262350;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin1897798925104262350;'/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' '--ltl' 'X(X(<>(([](<>((LTLAPp0==true)))&&(!(LTLAPp0==true)||[]((LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property HouseConstruction-PT-04000-LTLFireability-14 finished in 93747 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))'
Support contains 5 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Graph (complete) has 29 edges and 25 vertex of which 14 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.0 ms
Discarding 11 places :
Also discarding 8 output transitions
Drop transitions removed 8 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 2 place count 13 transition count 8
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 4 place count 12 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 11 transition count 7
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 6 place count 10 transition count 6
Applied a total of 6 rules in 623 ms. Remains 10 /25 variables (removed 15) and now considering 6/18 (removed 12) transitions.
// Phase 1: matrix 6 rows 10 cols
[2024-05-25 21:39:14] [INFO ] Computed 4 invariants in 1 ms
[2024-05-25 21:39:14] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-25 21:39:14] [INFO ] Invariant cache hit.
[2024-05-25 21:39:14] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2024-05-25 21:39:15] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 21:39:15] [INFO ] Invariant cache hit.
[2024-05-25 21:39:15] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/25 places, 6/18 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 709 ms. Remains : 10/25 places, 6/18 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), true, (NOT p0)]
Running random walk in product with property : HouseConstruction-PT-04000-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s8 1) (GEQ s9 1)), p0:(OR (LT s2 1) (LT s5 1) (LT s6 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]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA HouseConstruction-PT-04000-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HouseConstruction-PT-04000-LTLFireability-15 finished in 805 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))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(F(!p0))&&(p0||G(p1)))))))'
Found a Shortening insensitive property : HouseConstruction-PT-04000-LTLFireability-14
Stuttering acceptance computed with spot in 314 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), p0, p0, (AND (NOT p0) (NOT p1))]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 25/25 places, 18/18 transitions.
Graph (complete) has 29 edges and 25 vertex of which 11 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 1 place count 10 transition count 5
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 6 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 7 place count 6 transition count 4
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 5 transition count 4
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 10 place count 4 transition count 4
Applied a total of 10 rules in 212 ms. Remains 4 /25 variables (removed 21) and now considering 4/18 (removed 14) transitions.
// Phase 1: matrix 4 rows 4 cols
[2024-05-25 21:39:15] [INFO ] Computed 0 invariants in 0 ms
[2024-05-25 21:39:15] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-25 21:39:15] [INFO ] Invariant cache hit.
[2024-05-25 21:39:15] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-25 21:39:15] [INFO ] Invariant cache hit.
[2024-05-25 21:39:15] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 4/25 places, 4/18 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 287 ms. Remains : 4/25 places, 4/18 transitions.
Running random walk in product with property : HouseConstruction-PT-04000-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s3 1), p1:(GEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 7219 reset in 97 ms.
Product exploration explored 100000 steps with 6952 reset in 207 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 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 : [(AND (NOT p0) (NOT p1)), true, (X (X (NOT p0))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 144 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true, (X (X (NOT p0))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 5 factoid took 198 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-25 21:39:17] [INFO ] Invariant cache hit.
[2024-05-25 21:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:39:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-25 21:39:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 21:39:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 21:39:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2024-05-25 21:39:17] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-25 21:39:17] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 2 out of 4 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 4 /4 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-25 21:39:17] [INFO ] Invariant cache hit.
[2024-05-25 21:39:17] [INFO ] Implicit Places using invariants in 14 ms returned []
[2024-05-25 21:39:17] [INFO ] Invariant cache hit.
[2024-05-25 21:39:17] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2024-05-25 21:39:17] [INFO ] Invariant cache hit.
[2024-05-25 21:39:17] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 4/4 places, 4/4 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 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 : [(AND (NOT p0) (NOT p1)), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 3 factoid took 232 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 339 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 223 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-25 21:39:18] [INFO ] Invariant cache hit.
[2024-05-25 21:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 21:39:18] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-25 21:39:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 21:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 21:39:18] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2024-05-25 21:39:18] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 21:39:18] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 15143 reset in 100 ms.
Product exploration explored 100000 steps with 15189 reset in 115 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 4 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4/4 places, 4/4 transitions.
Applied a total of 0 rules in 4 ms. Remains 4 /4 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-25 21:39:19] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 21:39:19] [INFO ] Invariant cache hit.
[2024-05-25 21:39:19] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35 ms. Remains : 4/4 places, 4/4 transitions.
Built C files in :
/tmp/ltsmin2264100728849235141
[2024-05-25 21:39:19] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2264100728849235141
Running compilation step : cd /tmp/ltsmin2264100728849235141;'/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 106 ms.
Running link step : cd /tmp/ltsmin2264100728849235141;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin2264100728849235141;'/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/stateBased16890929791993491820.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 4 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 4/4 transitions.
Applied a total of 0 rules in 0 ms. Remains 4 /4 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2024-05-25 21:39:34] [INFO ] Invariant cache hit.
[2024-05-25 21:39:34] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-25 21:39:34] [INFO ] Invariant cache hit.
[2024-05-25 21:39:34] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2024-05-25 21:39:34] [INFO ] Invariant cache hit.
[2024-05-25 21:39:34] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 4/4 places, 4/4 transitions.
Built C files in :
/tmp/ltsmin10138418225815935512
[2024-05-25 21:39:34] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10138418225815935512
Running compilation step : cd /tmp/ltsmin10138418225815935512;'/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 98 ms.
Running link step : cd /tmp/ltsmin10138418225815935512;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin10138418225815935512;'/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/stateBased18145489305693166778.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-25 21:39:49] [INFO ] Flatten gal took : 0 ms
[2024-05-25 21:39:49] [INFO ] Flatten gal took : 0 ms
[2024-05-25 21:39:49] [INFO ] Time to serialize gal into /tmp/LTL12721961956419944212.gal : 1 ms
[2024-05-25 21:39:49] [INFO ] Time to serialize properties into /tmp/LTL9754439486269278402.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12721961956419944212.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15167852775647954416.hoa' '-atoms' '/tmp/LTL9754439486269278402.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL9754439486269278402.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15167852775647954416.hoa
Detected timeout of ITS tools.
[2024-05-25 21:40:04] [INFO ] Flatten gal took : 1 ms
[2024-05-25 21:40:04] [INFO ] Flatten gal took : 6 ms
[2024-05-25 21:40:04] [INFO ] Time to serialize gal into /tmp/LTL4991828871810405997.gal : 1 ms
[2024-05-25 21:40:04] [INFO ] Time to serialize properties into /tmp/LTL4758809662194831251.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4991828871810405997.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4758809662194831251.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G(F("(p14<1)")))&&(("(p14>=1)")||(G("(p6>=1)"))))))))
Formula 0 simplified : XX(FG!"(p14<1)" | G(!"(p14>=1)" & F!"(p6>=1)"))
Detected timeout of ITS tools.
[2024-05-25 21:40:19] [INFO ] Flatten gal took : 1 ms
[2024-05-25 21:40:19] [INFO ] Applying decomposition
[2024-05-25 21:40:19] [INFO ] Flatten gal took : 0 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8234339360448263389.txt' '-o' '/tmp/graph8234339360448263389.bin' '-w' '/tmp/graph8234339360448263389.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8234339360448263389.bin' '-l' '-1' '-v' '-w' '/tmp/graph8234339360448263389.weights' '-q' '0' '-e' '0.001'
[2024-05-25 21:40:19] [INFO ] Decomposing Gal with order
[2024-05-25 21:40:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 21:40:19] [INFO ] Flatten gal took : 1 ms
[2024-05-25 21:40:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-25 21:40:19] [INFO ] Time to serialize gal into /tmp/LTL10065862695883127065.gal : 1 ms
[2024-05-25 21:40:19] [INFO ] Time to serialize properties into /tmp/LTL14937069507867665188.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10065862695883127065.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14937069507867665188.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G(F("(u1.p14<1)")))&&(("(u1.p14>=1)")||(G("(u0.p6>=1)"))))))))
Formula 0 simplified : XX(FG!"(u1.p14<1)" | G(!"(u1.p14>=1)" & F!"(u0.p6>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4318041900573172785
[2024-05-25 21:40:34] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4318041900573172785
Running compilation step : cd /tmp/ltsmin4318041900573172785;'/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 73 ms.
Running link step : cd /tmp/ltsmin4318041900573172785;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin4318041900573172785;'/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' '--ltl' 'X(X(<>(([](<>((LTLAPp0==true)))&&(!(LTLAPp0==true)||[]((LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property HouseConstruction-PT-04000-LTLFireability-14 finished in 94355 ms.
[2024-05-25 21:40:49] [INFO ] Flatten gal took : 3 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1777605779722459179
[2024-05-25 21:40:49] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2024-05-25 21:40:49] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 21:40:49] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2024-05-25 21:40:49] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 21:40:49] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
[2024-05-25 21:40:49] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 21:40:49] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1777605779722459179
Running compilation step : cd /tmp/ltsmin1777605779722459179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' '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'
[2024-05-25 21:40:49] [INFO ] Applying decomposition
[2024-05-25 21:40:49] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4309387038027599719.txt' '-o' '/tmp/graph4309387038027599719.bin' '-w' '/tmp/graph4309387038027599719.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4309387038027599719.bin' '-l' '-1' '-v' '-w' '/tmp/graph4309387038027599719.weights' '-q' '0' '-e' '0.001'
[2024-05-25 21:40:49] [INFO ] Decomposing Gal with order
[2024-05-25 21:40:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 21:40:49] [INFO ] Flatten gal took : 4 ms
[2024-05-25 21:40:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-25 21:40:49] [INFO ] Time to serialize gal into /tmp/LTLFireability13957526533413668470.gal : 1 ms
[2024-05-25 21:40:49] [INFO ] Time to serialize properties into /tmp/LTLFireability12378813192155178900.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability13957526533413668470.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12378813192155178900.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 2 LTL properties
Checking formula 0 : !((F("((i2.u6.p18>=1)&&((i1.u4.p8<1)||(i1.u4.p9<1)))")))
Formula 0 simplified : G!"((i2.u6.p18>=1)&&((i1.u4.p8<1)||(i1.u4.p9<1)))"
Compilation finished in 114 ms.
Running link step : cd /tmp/ltsmin1777605779722459179;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin1777605779722459179;'/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' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: Initializing POR dependencies: labels 21, guards 18
pins2lts-mc-linux64( 6/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: LTL layer: formula: <>((LTLAPp0==true))
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: "<>((LTLAPp0==true))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.013: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.014: There are 23 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.014: State length is 26, there are 19 groups
pins2lts-mc-linux64( 0/ 8), 0.015: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.015: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.015: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.015: Visible groups: 0 / 19, labels: 1 / 23
pins2lts-mc-linux64( 0/ 8), 0.015: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.015: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.038: [Blue] ~120 levels ~960 states ~960 transitions
pins2lts-mc-linux64( 0/ 8), 0.053: [Blue] ~240 levels ~1920 states ~1920 transitions
pins2lts-mc-linux64( 0/ 8), 0.079: [Blue] ~480 levels ~3840 states ~3840 transitions
pins2lts-mc-linux64( 7/ 8), 0.126: [Blue] ~960 levels ~7680 states ~7680 transitions
pins2lts-mc-linux64( 4/ 8), 0.211: [Blue] ~1920 levels ~15360 states ~15360 transitions
pins2lts-mc-linux64( 4/ 8), 0.368: [Blue] ~3840 levels ~30720 states ~30720 transitions
pins2lts-mc-linux64( 1/ 8), 0.608: [Blue] ~7680 levels ~61440 states ~61440 transitions
pins2lts-mc-linux64( 6/ 8), 1.197: [Blue] ~13693 levels ~122880 states ~136376 transitions
pins2lts-mc-linux64( 6/ 8), 2.219: [Blue] ~26010 levels ~245760 states ~306424 transitions
pins2lts-mc-linux64( 5/ 8), 3.238: [Blue] ~58765 levels ~491520 states ~662080 transitions
pins2lts-mc-linux64( 2/ 8), 4.063: [Blue] ~71985 levels ~983040 states ~1300896 transitions
pins2lts-mc-linux64( 2/ 8), 5.493: [Blue] ~71985 levels ~1966080 states ~2739560 transitions
pins2lts-mc-linux64( 6/ 8), 7.890: [Blue] ~71985 levels ~3932160 states ~4956576 transitions
pins2lts-mc-linux64( 6/ 8), 12.824: [Blue] ~71985 levels ~7864320 states ~9907880 transitions
pins2lts-mc-linux64( 6/ 8), 22.449: [Blue] ~71985 levels ~15728640 states ~19832440 transitions
pins2lts-mc-linux64( 5/ 8), 46.601: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 46.683:
pins2lts-mc-linux64( 0/ 8), 46.684: Explored 27669810 states 38520200 transitions, fanout: 1.392
pins2lts-mc-linux64( 0/ 8), 46.684: Total exploration time 46.660 sec (46.550 sec minimum, 46.589 sec on average)
pins2lts-mc-linux64( 0/ 8), 46.684: States per second: 593009, Transitions per second: 825551
pins2lts-mc-linux64( 0/ 8), 46.684:
pins2lts-mc-linux64( 0/ 8), 46.684: State space has 16884042 states, 16302910 are accepting
pins2lts-mc-linux64( 0/ 8), 46.684: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 46.684: blue states: 27669810 (163.88%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 46.684: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 46.684: all-red states: 16302910 (96.56%), bogus 10852111 (64.27%)
pins2lts-mc-linux64( 0/ 8), 46.684:
pins2lts-mc-linux64( 0/ 8), 46.684: Total memory used for local state coloring: 8.8MB
pins2lts-mc-linux64( 0/ 8), 46.684:
pins2lts-mc-linux64( 0/ 8), 46.684: Queue width: 8B, total height: 575028, memory: 4.39MB
pins2lts-mc-linux64( 0/ 8), 46.684: Tree memory: 384.8MB, 23.9 B/state, compr.: 22.5%
pins2lts-mc-linux64( 0/ 8), 46.684: Tree fill ratio (roots/leafs): 12.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 46.684: Stored 20 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 46.684: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 46.684: Est. total memory use: 389.2MB (~1028.4MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin1777605779722459179;'/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' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin1777605779722459179;'/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' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-25 22:02:30] [INFO ] Flatten gal took : 3 ms
[2024-05-25 22:02:30] [INFO ] Time to serialize gal into /tmp/LTLFireability5683688325795290511.gal : 1 ms
[2024-05-25 22:02:30] [INFO ] Time to serialize properties into /tmp/LTLFireability3859565239750871518.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5683688325795290511.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3859565239750871518.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 2 LTL properties
Checking formula 0 : !((F("((p18>=1)&&((p8<1)||(p9<1)))")))
Formula 0 simplified : G!"((p18>=1)&&((p8<1)||(p9<1)))"
Detected timeout of ITS tools.
[2024-05-25 22:24:12] [INFO ] Flatten gal took : 2 ms
[2024-05-25 22:24:12] [INFO ] Input system was already deterministic with 18 transitions.
[2024-05-25 22:24:12] [INFO ] Transformed 25 places.
[2024-05-25 22:24:12] [INFO ] Transformed 18 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-25 22:24:12] [INFO ] Time to serialize gal into /tmp/LTLFireability12064279944682990378.gal : 1 ms
[2024-05-25 22:24:12] [INFO ] Time to serialize properties into /tmp/LTLFireability17281496857562135377.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12064279944682990378.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17281496857562135377.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F("((p18>=1)&&((p8<1)||(p9<1)))")))
Formula 0 simplified : G!"((p18>=1)&&((p8<1)||(p9<1)))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11402848 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16036428 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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_1.0.0.202304061127.jar
+ 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="HouseConstruction-PT-04000"
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 HouseConstruction-PT-04000, 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 r219-smll-171649598000143"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-04000.tgz
mv HouseConstruction-PT-04000 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 ;