About the Execution of ITS-Tools for HouseConstruction-PT-16000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14505.300 | 3600000.00 | 4495956.00 | 8879.30 | FFFFTFTFFT?F?FFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r114-smll-165264477700452.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HouseConstruction-PT-16000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-165264477700452
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 252K
-rw-r--r-- 1 mcc users 6.6K Apr 29 18:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 29 18:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 29 18:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 29 18:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 13K May 10 09:34 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-16000-LTLFireability-00
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-01
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-02
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-03
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-04
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-05
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-06
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-07
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-08
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-09
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-10
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-11
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-12
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-13
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-14
FORMULA_NAME HouseConstruction-PT-16000-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652852275042
Running Version 202205111006
[2022-05-18 05:37:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-18 05:37:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 05:37:57] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2022-05-18 05:37:57] [INFO ] Transformed 26 places.
[2022-05-18 05:37:57] [INFO ] Transformed 18 transitions.
[2022-05-18 05:37:57] [INFO ] Parsed PT model containing 26 places and 18 transitions in 239 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA HouseConstruction-PT-16000-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 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 14 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 26 cols
[2022-05-18 05:37:57] [INFO ] Computed 8 place invariants in 8 ms
[2022-05-18 05:37:57] [INFO ] Implicit Places using invariants in 188 ms returned []
// Phase 1: matrix 18 rows 26 cols
[2022-05-18 05:37:57] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-18 05:37:57] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 26 cols
[2022-05-18 05:37:57] [INFO ] Computed 8 place invariants in 2 ms
[2022-05-18 05:37:57] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/26 places, 18/18 transitions.
Support contains 25 out of 26 places after structural reductions.
[2022-05-18 05:37:57] [INFO ] Flatten gal took : 25 ms
[2022-05-18 05:37:57] [INFO ] Flatten gal took : 9 ms
[2022-05-18 05:37:57] [INFO ] Input system was already deterministic with 18 transitions.
Incomplete random walk after 16001 steps, including 0 resets, run finished after 40 ms. (steps per millisecond=400 ) properties (out of 23) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 21) seen :16
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 18 rows 26 cols
[2022-05-18 05:37:58] [INFO ] Computed 8 place invariants in 5 ms
[2022-05-18 05:37:58] [INFO ] [Real]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-18 05:37:58] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-18 05:37:58] [INFO ] [Nat]Absence check using 0 positive and 8 generalized place invariants in 4 ms returned sat
[2022-05-18 05:37:58] [INFO ] After 17ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-18 05:37:58] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-05-18 05:37:58] [INFO ] After 76ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 16000 steps, including 0 resets, run visited all 1 properties in 80 ms. (steps per millisecond=200 )
Parikh walk visited 1 properties in 82 ms.
Computed a total of 26 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 26 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 : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0)||p0) U (((p1 U p2) U p1)&&p3)))'
Support contains 5 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2022-05-18 05:37:59] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-18 05:37:59] [INFO ] Implicit Places using invariants in 45 ms returned [3, 9, 13, 19]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 47 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/26 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 2 iterations. Remains : 21/26 places, 18/18 transitions.
Stuttering acceptance computed with spot in 578 ms :[true, (OR (NOT p3) (NOT p1)), (OR (NOT p3) (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (AND (NOT p3) p0) (AND (NOT p1) (NOT p2) p0)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p0)) (AND (NOT p1) (NOT p2) (NOT p0))), acceptance={0} source=1 dest: 2}, { cond=(AND p3 (NOT p1) p2 (NOT p0)), acceptance={0} source=1 dest: 3}, { cond=(AND p3 (NOT p1) p2 p0), acceptance={0} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(OR (AND (NOT p3) p0) (AND (NOT p1) (NOT p2) p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p3 (NOT p1) p2 p0), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p2 p0), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p2 p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=5 dest: 5}]], initial=1, aps=[p3:(GEQ s12 1), p0:(AND (GEQ s8 1) (GEQ s9 1)), p1:(GEQ s3 1), p2:(GEQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 1 steps with 0 reset in 1 ms.
FORMULA HouseConstruction-PT-16000-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HouseConstruction-PT-16000-LTLFireability-00 finished in 725 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((X(X(p0)) U G((G(p1)&&G(p2)))))))'
Support contains 3 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2022-05-18 05:37:59] [INFO ] Computed 7 place invariants in 0 ms
[2022-05-18 05:37:59] [INFO ] Implicit Places using invariants in 55 ms returned [3, 9, 13, 19]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 58 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/26 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 2 iterations. Remains : 21/26 places, 18/18 transitions.
Stuttering acceptance computed with spot in 329 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p2), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p1 p2), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p1 p2), acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={} source=6 dest: 5}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=6 dest: 7}], [{ cond=(OR (AND (NOT p1) p0) (AND (NOT p2) p0)), acceptance={} source=7 dest: 5}, { cond=(AND p1 p2 p0), acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(LT s4 1), p2:(LT s0 1), p0:(GEQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA HouseConstruction-PT-16000-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HouseConstruction-PT-16000-LTLFireability-01 finished in 413 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(((F(p0)&&p0)||F(p0)))&&!(X(p1) U G(p2))))'
Support contains 5 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2022-05-18 05:38:00] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-18 05:38:00] [INFO ] Implicit Places using invariants in 36 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 38 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/26 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 2 iterations. Remains : 23/26 places, 18/18 transitions.
Stuttering acceptance computed with spot in 224 ms :[(OR (NOT p0) p2), p2, (NOT p0), (NOT p0), (AND p2 p1)]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=true, acceptance={} source=0 dest: 4}], [{ cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND p2 p1), acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(GEQ s17 1), p0:(GEQ s3 1), p1:(AND (GEQ s8 1) (GEQ s11 1) (GEQ s12 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 16718 reset in 339 ms.
Product exploration explored 100000 steps with 17378 reset in 246 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 p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (NOT (AND p2 p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), true, (X (X (NOT (AND p2 p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p2))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 559 ms. Reduced automaton from 5 states, 10 edges and 3 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 16001 steps, including 0 resets, run finished after 5 ms. (steps per millisecond=3200 ) 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 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (NOT (AND p2 p1))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), true, (X (X (NOT (AND p2 p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p2))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 13 factoid took 564 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 18 rows 23 cols
[2022-05-18 05:38:02] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-18 05:38:02] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 2 ms returned sat
[2022-05-18 05:38:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2022-05-18 05:38:02] [INFO ] Computed and/alt/rep : 17/22/17 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-18 05:38:02] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 23 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 : 23/23 places, 18/18 transitions.
Graph (complete) has 26 edges and 23 vertex of which 14 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 7 output transitions
Drop transitions removed 7 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 9
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 8
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 8
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 5 place count 11 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7 place count 10 transition count 7
Applied a total of 7 rules in 2731 ms. Remains 10 /23 variables (removed 13) and now considering 7/18 (removed 11) transitions.
// Phase 1: matrix 7 rows 10 cols
[2022-05-18 05:38:05] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-18 05:38:05] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 7 rows 10 cols
[2022-05-18 05:38:05] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-18 05:38:05] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2022-05-18 05:38:05] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 10 cols
[2022-05-18 05:38:05] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-18 05:38:05] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/23 places, 7/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/23 places, 7/18 transitions.
Computed a total of 10 stabilizing places and 7 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 10 transition count 7
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 p0), (F (G (NOT p0)))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), (F (G (NOT p0)))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 3 factoid took 217 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 7 rows 10 cols
[2022-05-18 05:38:06] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-18 05:38:06] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2022-05-18 05:38:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-05-18 05:38:06] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-18 05:38:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 13 reset in 212 ms.
Product exploration explored 100000 steps with 119 reset in 165 ms.
Built C files in :
/tmp/ltsmin1888928406531119751
[2022-05-18 05:38:06] [INFO ] Computing symmetric may disable matrix : 7 transitions.
[2022-05-18 05:38:06] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:38:06] [INFO ] Computing symmetric may enable matrix : 7 transitions.
[2022-05-18 05:38:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:38:06] [INFO ] Computing Do-Not-Accords matrix : 7 transitions.
[2022-05-18 05:38:06] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:38:06] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1888928406531119751
Running compilation step : cd /tmp/ltsmin1888928406531119751;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 275 ms.
Running link step : cd /tmp/ltsmin1888928406531119751;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin1888928406531119751;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased129013358602618896.hoa' '--buchi-type=spotba'
LTSmin run took 5181 ms.
FORMULA HouseConstruction-PT-16000-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HouseConstruction-PT-16000-LTLFireability-02 finished in 11979 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(X(((G(p1)||p0)&&p2))))))'
Support contains 5 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2022-05-18 05:38:12] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-18 05:38:12] [INFO ] Implicit Places using invariants in 39 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 40 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/26 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 2 iterations. Remains : 23/26 places, 18/18 transitions.
Stuttering acceptance computed with spot in 190 ms :[true, (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p2) (AND (NOT p0) (NOT p1))), acceptance={} source=1 dest: 0}, { cond=(AND p2 p0), acceptance={} source=1 dest: 1}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p2 p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p2:(OR (LT s14 1) (LT s2 1)), p0:(OR (LT s8 1) (LT s11 1) (LT s12 1)), p1:(LT s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 15 steps with 0 reset in 1 ms.
FORMULA HouseConstruction-PT-16000-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HouseConstruction-PT-16000-LTLFireability-03 finished in 258 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((!(F(p0) U (X(G(p0))||p1))||p0)))'
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 4 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.0 ms
Discarding 22 places :
Also discarding 14 output transitions
Drop transitions removed 14 transitions
Performed 1 Post agglomeration using F-continuation condition.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
Applied a total of 3 rules in 2 ms. Remains 3 /26 variables (removed 23) and now considering 3/18 (removed 15) transitions.
// Phase 1: matrix 3 rows 3 cols
[2022-05-18 05:38:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-18 05:38:12] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 3 rows 3 cols
[2022-05-18 05:38:12] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-18 05:38:12] [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.
[2022-05-18 05:38:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 3 cols
[2022-05-18 05:38:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-18 05:38:12] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/26 places, 3/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/26 places, 3/18 transitions.
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p0) p1)]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s2 1), p1:(GEQ s0 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 24989 reset in 64 ms.
Product exploration explored 100000 steps with 24988 reset in 85 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3 transition count 3
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Property proved to be true thanks to knowledge :(F (G (NOT p1)))
Knowledge based reduction with 4 factoid took 228 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA HouseConstruction-PT-16000-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HouseConstruction-PT-16000-LTLFireability-04 finished in 529 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(X(G(F((X(G(F(p0)))||p0))))))))'
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 18 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 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 4 place count 16 transition count 9
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 13 transition count 9
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 7 place count 13 transition count 7
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 13 place count 9 transition count 7
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 13 place count 9 transition count 5
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 18 place count 6 transition count 5
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 1 rules applied. Total rules applied 19 place count 6 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 20 place count 5 transition count 4
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 21 place count 4 transition count 3
Applied a total of 21 rules in 7448 ms. Remains 4 /26 variables (removed 22) and now considering 3/18 (removed 15) transitions.
// Phase 1: matrix 3 rows 4 cols
[2022-05-18 05:38:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 05:38:20] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 3 rows 4 cols
[2022-05-18 05:38:20] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 05:38:20] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2022-05-18 05:38:20] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 4 cols
[2022-05-18 05:38:20] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 05:38:20] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/26 places, 3/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/26 places, 3/18 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4351 reset in 64 ms.
Stuttering criterion allowed to conclude after 90037 steps with 2841 reset in 93 ms.
FORMULA HouseConstruction-PT-16000-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HouseConstruction-PT-16000-LTLFireability-05 finished in 7778 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(X(G(p0)))) U (X(p1)||F(p2))))'
Support contains 3 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2022-05-18 05:38:20] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-18 05:38:20] [INFO ] Implicit Places using invariants in 49 ms returned [3, 9, 13, 19]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 56 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/26 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 2 iterations. Remains : 21/26 places, 18/18 transitions.
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0)), (NOT p2)]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(GEQ s1 1), p1:(GEQ s3 1), p0:(GEQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 103 ms.
Product exploration explored 100000 steps with 50000 reset in 145 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 p2) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) p0)))), (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) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p2) (NOT p1))))
Knowledge based reduction with 6 factoid took 201 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA HouseConstruction-PT-16000-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HouseConstruction-PT-16000-LTLFireability-06 finished in 731 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0) U (G(p0)||X((G(p1)||!p2))))))'
Support contains 6 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 5 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2022-05-18 05:38:21] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-18 05:38:21] [INFO ] Implicit Places using invariants in 51 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 53 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/26 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 2 iterations. Remains : 23/26 places, 18/18 transitions.
Stuttering acceptance computed with spot in 271 ms :[true, (AND (NOT p0) (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2 (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p2 p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p2 p1), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=3 dest: 5}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=1, aps=[p0:(GEQ s16 1), p2:(AND (GEQ s8 1) (GEQ s11 1) (GEQ s12 1)), p1:(AND (GEQ s19 1) (GEQ s20 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 0 ms.
FORMULA HouseConstruction-PT-16000-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HouseConstruction-PT-16000-LTLFireability-07 finished in 351 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U (X(p2)&&p1)))'
Support contains 3 out of 26 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25 transition count 18
Applied a total of 1 rules in 1 ms. Remains 25 /26 variables (removed 1) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2022-05-18 05:38:21] [INFO ] Computed 7 place invariants in 1 ms
[2022-05-18 05:38:21] [INFO ] Implicit Places using invariants in 33 ms returned [3, 9, 13, 19]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 35 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/26 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 2 iterations. Remains : 21/26 places, 18/18 transitions.
Stuttering acceptance computed with spot in 186 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (NOT p2)]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 3}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s8 1) (GEQ s9 1)), p0:(GEQ s0 1), p2:(AND (GEQ s8 1) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 160 ms.
Product exploration explored 100000 steps with 0 reset in 209 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 p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 p0))), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) p0 (NOT p2))), (X (AND (NOT p1) p0)), (X p0), (X (NOT p2)), (X (NOT (AND p1 p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 p0)))), true, (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) p0 (NOT p2)))), (X (X (AND (NOT p1) p0))), (X (X p0)), (X (X (NOT p2))), (X (X (NOT (AND p1 p0 (NOT p2))))), (F (G (NOT p1))), (F (G (NOT p0))), (F (G (NOT p2)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 25 factoid took 1557 ms. Reduced automaton from 5 states, 13 edges and 3 AP to 6 states, 17 edges and 3 AP.
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (NOT p2), false]
Incomplete random walk after 16001 steps, including 0 resets, run finished after 5 ms. (steps per millisecond=3200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 12) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=39 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 18 rows 21 cols
[2022-05-18 05:38:24] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-18 05:38:24] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-18 05:38:24] [INFO ] After 16ms SMT Verify possible using state equation in real domain returned unsat :1 sat :2 real:2
[2022-05-18 05:38:24] [INFO ] After 27ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :2 real:2
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-05-18 05:38:24] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :2 real:2
[2022-05-18 05:38:24] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2022-05-18 05:38:25] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :4
[2022-05-18 05:38:25] [INFO ] After 41ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :4
Attempting to minimize the solution found.
Minimization took 21 ms.
[2022-05-18 05:38:25] [INFO ] After 101ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :4
Fused 5 Parikh solutions to 3 different solutions.
Finished Parikh walk after 16004 steps, including 0 resets, run visited all 1 properties in 31 ms. (steps per millisecond=516 )
Parikh walk visited 4 properties in 617 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 p0))), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) p0 (NOT p2))), (X (AND (NOT p1) p0)), (X p0), (X (NOT p2)), (X (NOT (AND p1 p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 p0)))), true, (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) p0 (NOT p2)))), (X (X (AND (NOT p1) p0))), (X (X p0)), (X (X (NOT p2))), (X (X (NOT (AND p1 p0 (NOT p2))))), (F (G (NOT p1))), (F (G (NOT p0))), (F (G (NOT p2))), (G (NOT (AND p1 (NOT p2) p0)))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p2) p0))), (F p2), (F (AND (NOT p2) (NOT p0))), (F (AND p1 p0)), (F (AND p1 p2 (NOT p0))), (F (NOT p0)), (F (AND p1 p2 p0)), (F (NOT (AND (NOT p1) p0))), (F (NOT (OR (AND (NOT p1) p0) (AND (NOT p2) p0)))), (F (OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0)))), (F (NOT (AND (NOT p2) p0)))]
Knowledge based reduction with 26 factoid took 1511 ms. Reduced automaton from 6 states, 17 edges and 3 AP to 5 states, 14 edges and 3 AP.
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (NOT p2)]
// Phase 1: matrix 18 rows 21 cols
[2022-05-18 05:38:27] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-18 05:38:27] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2022-05-18 05:38:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-05-18 05:38:27] [INFO ] Computed and/alt/rep : 17/20/17 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-18 05:38:27] [INFO ] Added : 17 causal constraints over 4 iterations in 32 ms. Result :sat
Could not prove EG (NOT p1)
// Phase 1: matrix 18 rows 21 cols
[2022-05-18 05:38:27] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-18 05:38:27] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-18 05:38:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-18 05:38:27] [INFO ] Computed and/alt/rep : 17/20/17 causal constraints (skipped 0 transitions) in 2 ms.
[2022-05-18 05:38:27] [INFO ] Added : 17 causal constraints over 4 iterations in 26 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 3 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 0 ms. Remains 21 /21 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 21 cols
[2022-05-18 05:38:27] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-18 05:38:27] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 18 rows 21 cols
[2022-05-18 05:38:27] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-18 05:38:27] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 21 cols
[2022-05-18 05:38:27] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-18 05:38:27] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 p0 (NOT p1) (NOT p2)), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1 p2))), (X p0), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND p1 (NOT p2))))), (X (NOT p2)), true, (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X p0)), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND p1 (NOT p2)))))), (X (X (NOT p2))), (F (G (NOT p0))), (F (G (NOT p1))), (F (G (NOT p2)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 21 factoid took 1134 ms. Reduced automaton from 5 states, 14 edges and 3 AP to 5 states, 14 edges and 3 AP.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (NOT p2)]
Incomplete random walk after 16001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=5333 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 18 rows 21 cols
[2022-05-18 05:38:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-18 05:38:29] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-18 05:38:29] [INFO ] After 15ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:2
[2022-05-18 05:38:29] [INFO ] After 24ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :2 real:2
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-05-18 05:38:29] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :2 real:2
[2022-05-18 05:38:29] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2022-05-18 05:38:29] [INFO ] After 26ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-18 05:38:29] [INFO ] After 45ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-05-18 05:38:29] [INFO ] After 105ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 2 different solutions.
Finished Parikh walk after 95797 steps, including 1 resets, run visited all 4 properties in 1214 ms. (steps per millisecond=78 )
Parikh walk visited 4 properties in 1220 ms.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (AND p0 (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1 p2))), (X p0), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND p1 (NOT p2))))), (X (NOT p2)), true, (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X p0)), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND p1 (NOT p2)))))), (X (X (NOT p2))), (F (G (NOT p0))), (F (G (NOT p1))), (F (G (NOT p2)))]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 p2 p1)), (F (NOT (AND p0 (NOT p2) (NOT p1)))), (F p2), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) p2 p1)), (F (OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) p1))), (F (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) p1)))]
Knowledge based reduction with 21 factoid took 1174 ms. Reduced automaton from 5 states, 14 edges and 3 AP to 5 states, 14 edges and 3 AP.
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 220 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (NOT p2)]
// Phase 1: matrix 18 rows 21 cols
[2022-05-18 05:38:32] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-18 05:38:32] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2022-05-18 05:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-05-18 05:38:32] [INFO ] Computed and/alt/rep : 17/20/17 causal constraints (skipped 0 transitions) in 3 ms.
[2022-05-18 05:38:32] [INFO ] Added : 17 causal constraints over 4 iterations in 28 ms. Result :sat
Could not prove EG (NOT p1)
// Phase 1: matrix 18 rows 21 cols
[2022-05-18 05:38:32] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-18 05:38:32] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-18 05:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:32] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-18 05:38:32] [INFO ] Computed and/alt/rep : 17/20/17 causal constraints (skipped 0 transitions) in 4 ms.
[2022-05-18 05:38:32] [INFO ] Added : 17 causal constraints over 4 iterations in 27 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 0 reset in 184 ms.
Product exploration explored 100000 steps with 0 reset in 270 ms.
Built C files in :
/tmp/ltsmin9300489214911044643
[2022-05-18 05:38:33] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2022-05-18 05:38:33] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:38:33] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2022-05-18 05:38:33] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:38:33] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
[2022-05-18 05:38:33] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:38:33] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9300489214911044643
Running compilation step : cd /tmp/ltsmin9300489214911044643;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 121 ms.
Running link step : cd /tmp/ltsmin9300489214911044643;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin9300489214911044643;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11490572900820728771.hoa' '--buchi-type=spotba'
LTSmin run took 4918 ms.
FORMULA HouseConstruction-PT-16000-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HouseConstruction-PT-16000-LTLFireability-08 finished in 16687 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(!G((G(p0)||p1))) U p0))'
Support contains 4 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 11 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 10 output transitions
Drop transitions removed 10 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 10 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 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 4 place count 8 transition count 5
Applied a total of 4 rules in 12779 ms. Remains 8 /26 variables (removed 18) and now considering 5/18 (removed 13) transitions.
// Phase 1: matrix 5 rows 8 cols
[2022-05-18 05:38:51] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-18 05:38:51] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 5 rows 8 cols
[2022-05-18 05:38:51] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-18 05:38:51] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2022-05-18 05:38:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 8 cols
[2022-05-18 05:38:51] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-18 05:38:51] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/26 places, 5/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/26 places, 5/18 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (OR p0 p1), p0]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s2 1), p1:(AND (GEQ s3 1) (GEQ s6 1) (GEQ s7 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 33302 reset in 253 ms.
Product exploration explored 100000 steps with 33321 reset in 289 ms.
Computed a total of 8 stabilizing places and 5 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 8 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 : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X p0), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 7 factoid took 551 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Incomplete random walk after 16001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=4000 ) properties (out of 1) seen :0
Finished Best-First random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), (X p0), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 7 factoid took 417 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
// Phase 1: matrix 5 rows 8 cols
[2022-05-18 05:38:53] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-18 05:38:53] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 2 ms returned sat
[2022-05-18 05:38:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2022-05-18 05:38:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 05:38:53] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-18 05:38:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-18 05:38:53] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-18 05:38:53] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 8 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 : 8/8 places, 5/5 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 5/5 (removed 0) transitions.
// Phase 1: matrix 5 rows 8 cols
[2022-05-18 05:38:53] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-18 05:38:53] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 5 rows 8 cols
[2022-05-18 05:38:53] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-18 05:38:53] [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.
[2022-05-18 05:38:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 8 cols
[2022-05-18 05:38:53] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-18 05:38:53] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 5/5 transitions.
Computed a total of 8 stabilizing places and 5 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 8 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), (F (G (NOT p0)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 146 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Incomplete random walk after 16001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished Best-First random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0), (F (G (NOT p0)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 168 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
// Phase 1: matrix 5 rows 8 cols
[2022-05-18 05:38:53] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-18 05:38:53] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-18 05:38:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:53] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-18 05:38:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 05:38:53] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 1 ms returned sat
[2022-05-18 05:38:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2022-05-18 05:38:53] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 0 ms.
[2022-05-18 05:38:53] [INFO ] Added : 3 causal constraints over 1 iterations in 5 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 33355 reset in 55 ms.
Product exploration explored 100000 steps with 33292 reset in 67 ms.
Built C files in :
/tmp/ltsmin6057023552714538032
[2022-05-18 05:38:53] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2022-05-18 05:38:53] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:38:53] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2022-05-18 05:38:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:38:53] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2022-05-18 05:38:53] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:38:53] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6057023552714538032
Running compilation step : cd /tmp/ltsmin6057023552714538032;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 89 ms.
Running link step : cd /tmp/ltsmin6057023552714538032;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin6057023552714538032;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1404661372154257092.hoa' '--buchi-type=spotba'
LTSmin run took 1185 ms.
FORMULA HouseConstruction-PT-16000-LTLFireability-09 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HouseConstruction-PT-16000-LTLFireability-09 finished in 16827 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G(X((X(p0)&&F(p1)))))))'
Support contains 3 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 8 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.0 ms
Discarding 18 places :
Also discarding 11 output transitions
Drop transitions removed 11 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 8 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 7 transition count 6
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 7 transition count 5
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 6 transition count 5
Applied a total of 5 rules in 2 ms. Remains 6 /26 variables (removed 20) and now considering 5/18 (removed 13) transitions.
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:38:55] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 05:38:55] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:38:55] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 05:38:55] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2022-05-18 05:38:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:38:55] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 05:38:55] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/26 places, 5/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/26 places, 5/18 transitions.
Stuttering acceptance computed with spot in 74 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s3 1) (GEQ s5 1)) (GEQ s1 1)), p1:(AND (GEQ s3 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 8822 reset in 110 ms.
Product exploration explored 100000 steps with 8837 reset in 114 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 : [(AND (NOT p0) (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 7 factoid took 322 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 66 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 16001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=5333 ) properties (out of 3) seen :2
Finished Best-First random walk after 10 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F p0), (F p1), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 396 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 66 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 82 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:38:56] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 05:38:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-18 05:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-18 05:38:56] [INFO ] Computed and/alt/rep : 4/5/4 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-18 05:38:56] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Could not prove EG (NOT p0)
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:38:56] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 05:38:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2022-05-18 05:38:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-18 05:38:56] [INFO ] Computed and/alt/rep : 4/5/4 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-18 05:38:56] [INFO ] Added : 4 causal constraints over 1 iterations in 4 ms. Result :sat
Could not prove EG (NOT p1)
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.
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:38:56] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 05:38:56] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:38:56] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 05:38:56] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2022-05-18 05:38:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:38:56] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 05:38:56] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 : [(AND (NOT p0) (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 7 factoid took 473 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 84 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 16001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=5333 ) properties (out of 3) seen :2
Finished Best-First random walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F p0), (F p1), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 449 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 82 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 70 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:38:57] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 05:38:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-18 05:38:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:57] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-18 05:38:57] [INFO ] Computed and/alt/rep : 4/5/4 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-18 05:38:57] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Could not prove EG (NOT p0)
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:38:57] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 05:38:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2022-05-18 05:38:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:38:58] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-18 05:38:58] [INFO ] Computed and/alt/rep : 4/5/4 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-18 05:38:58] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 8859 reset in 85 ms.
Product exploration explored 100000 steps with 8921 reset in 97 ms.
Built C files in :
/tmp/ltsmin11304272884476518373
[2022-05-18 05:38:58] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2022-05-18 05:38:58] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:38:58] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2022-05-18 05:38:58] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:38:58] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2022-05-18 05:38:58] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:38:58] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11304272884476518373
Running compilation step : cd /tmp/ltsmin11304272884476518373;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 107 ms.
Running link step : cd /tmp/ltsmin11304272884476518373;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin11304272884476518373;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9783365307923263557.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.
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:39:13] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-18 05:39:13] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:39:13] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-18 05:39:13] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2022-05-18 05:39:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2022-05-18 05:39:13] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-18 05:39:13] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/6 places, 5/5 transitions.
Built C files in :
/tmp/ltsmin6894100337309629204
[2022-05-18 05:39:13] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2022-05-18 05:39:13] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:39:13] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2022-05-18 05:39:13] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:39:13] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2022-05-18 05:39:13] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:39:13] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6894100337309629204
Running compilation step : cd /tmp/ltsmin6894100337309629204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 79 ms.
Running link step : cd /tmp/ltsmin6894100337309629204;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin6894100337309629204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6843102326786193497.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 05:39:28] [INFO ] Flatten gal took : 2 ms
[2022-05-18 05:39:28] [INFO ] Flatten gal took : 2 ms
[2022-05-18 05:39:28] [INFO ] Time to serialize gal into /tmp/LTL6893003671175524535.gal : 1 ms
[2022-05-18 05:39:28] [INFO ] Time to serialize properties into /tmp/LTL4615962067136521597.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6893003671175524535.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4615962067136521597.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6893003...266
Read 1 LTL properties
Checking formula 0 : !((G(F(G(X((X("(((p4>=1)&&(p15>=1))||(p2>=1))"))&&(F("((p4>=1)&&(p15>=1))"))))))))
Formula 0 simplified : !GFGX(X"(((p4>=1)&&(p15>=1))||(p2>=1))" & F"((p4>=1)&&(p15>=1))")
Detected timeout of ITS tools.
[2022-05-18 05:39:43] [INFO ] Flatten gal took : 2 ms
[2022-05-18 05:39:43] [INFO ] Applying decomposition
[2022-05-18 05:39:43] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph18299226089123607857.txt' '-o' '/tmp/graph18299226089123607857.bin' '-w' '/tmp/graph18299226089123607857.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18299226089123607857.bin' '-l' '-1' '-v' '-w' '/tmp/graph18299226089123607857.weights' '-q' '0' '-e' '0.001'
[2022-05-18 05:39:43] [INFO ] Decomposing Gal with order
[2022-05-18 05:39:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 05:39:43] [INFO ] Flatten gal took : 43 ms
[2022-05-18 05:39:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-18 05:39:43] [INFO ] Time to serialize gal into /tmp/LTL9179521417014825989.gal : 1 ms
[2022-05-18 05:39:43] [INFO ] Time to serialize properties into /tmp/LTL11548012734819165163.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9179521417014825989.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11548012734819165163.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9179521...246
Read 1 LTL properties
Checking formula 0 : !((G(F(G(X((X("(((i0.u1.p4>=1)&&(u2.p15>=1))||(i0.u0.p2>=1))"))&&(F("((i0.u1.p4>=1)&&(u2.p15>=1))"))))))))
Formula 0 simplified : !GFGX(X"(((i0.u1.p4>=1)&&(u2.p15>=1))||(i0.u0.p2>=1))" & F"((i0.u1.p4>=1)&&(u2.p15>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11049905048555987357
[2022-05-18 05:39:58] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11049905048555987357
Running compilation step : cd /tmp/ltsmin11049905048555987357;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 122 ms.
Running link step : cd /tmp/ltsmin11049905048555987357;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin11049905048555987357;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>([](X((X((LTLAPp0==true))&&<>((LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property HouseConstruction-PT-16000-LTLFireability-10 finished in 78779 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(p0))&&(X(F(p1))||F(p2)))))'
Support contains 7 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 1 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 26 cols
[2022-05-18 05:40:14] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-18 05:40:14] [INFO ] Implicit Places using invariants in 39 ms returned [3, 9, 13, 20]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 40 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 22/26 places, 18/18 transitions.
Stuttering acceptance computed with spot in 163 ms :[(NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p2, acceptance={} source=1 dest: 0}, { cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(OR (AND p2 p0) (AND p1 p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(OR (LT s8 1) (LT s9 1) (LT s18 1) (LT s19 1)), p2:(GEQ s21 1), p1:(OR (LT s13 1) (LT s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 60 steps with 0 reset in 0 ms.
FORMULA HouseConstruction-PT-16000-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HouseConstruction-PT-16000-LTLFireability-11 finished in 227 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U ((F(p1) U p2) U p0))&&(G(X(p0))||p2))))'
Support contains 3 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 18/18 transitions.
Graph (complete) has 31 edges and 26 vertex of which 5 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.0 ms
Discarding 21 places :
Also discarding 13 output transitions
Drop transitions removed 13 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 3294 ms. Remains 4 /26 variables (removed 22) and now considering 4/18 (removed 14) transitions.
// Phase 1: matrix 4 rows 4 cols
[2022-05-18 05:40:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-18 05:40:17] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2022-05-18 05:40:17] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-18 05:40:17] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2022-05-18 05:40:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2022-05-18 05:40:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-18 05:40:17] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/26 places, 4/18 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/26 places, 4/18 transitions.
Stuttering acceptance computed with spot in 280 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=0 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 6}]], initial=3, aps=[p0:(GEQ s3 1), p2:(GEQ s2 1), p1:(GEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null][true, true, true, true, true, true, true]]
Product exploration explored 100000 steps with 27707 reset in 166 ms.
Product exploration explored 100000 steps with 27695 reset in 203 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 p2) (NOT p1)), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT p0))), (F (G (NOT p0))), (F (G (NOT p2))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1)))))]
Knowledge based reduction with 15 factoid took 816 ms. Reduced automaton from 7 states, 24 edges and 3 AP to 7 states, 24 edges and 3 AP.
Stuttering acceptance computed with spot in 304 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 16001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=4000 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 6) seen :4
Finished Best-First random walk after 7 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT p0))), (F (G (NOT p0))), (F (G (NOT p2))), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (F (AND (NOT p2) p0)), (F (NOT (AND (NOT p2) (NOT p0)))), (F (AND p2 (NOT p0))), (F p0), (F (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (F (AND (NOT p2) (NOT p1) p0)), (F (AND p2 (NOT p1) (NOT p0)))]
Knowledge based reduction with 15 factoid took 1120 ms. Reduced automaton from 7 states, 24 edges and 3 AP to 7 states, 24 edges and 3 AP.
Stuttering acceptance computed with spot in 344 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 324 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
// Phase 1: matrix 4 rows 4 cols
[2022-05-18 05:40:21] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-18 05:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:40:21] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-18 05:40:21] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-18 05:40:21] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 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 0 ms. Remains 4 /4 variables (removed 0) and now considering 4/4 (removed 0) transitions.
// Phase 1: matrix 4 rows 4 cols
[2022-05-18 05:40:21] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-18 05:40:21] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2022-05-18 05:40:21] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-18 05:40:21] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2022-05-18 05:40:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2022-05-18 05:40:21] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-18 05:40:21] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 p2) (NOT p1) (NOT p0)), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (AND (NOT p2) (NOT p0))), (X (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (F (G (NOT p2))), (F (G (NOT p1))), (F (G (NOT p0)))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
Knowledge based reduction with 15 factoid took 818 ms. Reduced automaton from 7 states, 24 edges and 3 AP to 7 states, 24 edges and 3 AP.
Stuttering acceptance computed with spot in 261 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 16001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=4000 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :4
Finished Best-First random walk after 7 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (AND (NOT p2) (NOT p0))), (X (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (F (G (NOT p2))), (F (G (NOT p1))), (F (G (NOT p0)))]
False Knowledge obtained : [(X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (AND p2 (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (AND p0 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND (NOT p0) p2)), (F p0), (F (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (F (AND (NOT p1) p0 (NOT p2))), (F (AND (NOT p1) (NOT p0) p2))]
Knowledge based reduction with 15 factoid took 1183 ms. Reduced automaton from 7 states, 24 edges and 3 AP to 7 states, 24 edges and 3 AP.
Stuttering acceptance computed with spot in 339 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 314 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
// Phase 1: matrix 4 rows 4 cols
[2022-05-18 05:40:24] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-18 05:40:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 05:40:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2022-05-18 05:40:24] [INFO ] Computed and/alt/rep : 3/3/3 causal constraints (skipped 0 transitions) in 1 ms.
[2022-05-18 05:40:24] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 328 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 27714 reset in 91 ms.
Product exploration explored 100000 steps with 27745 reset in 104 ms.
Built C files in :
/tmp/ltsmin6184597718793663284
[2022-05-18 05:40:25] [INFO ] Computing symmetric may disable matrix : 4 transitions.
[2022-05-18 05:40:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:40:25] [INFO ] Computing symmetric may enable matrix : 4 transitions.
[2022-05-18 05:40:25] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:40:25] [INFO ] Computing Do-Not-Accords matrix : 4 transitions.
[2022-05-18 05:40:25] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:40:25] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6184597718793663284
Running compilation step : cd /tmp/ltsmin6184597718793663284;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 88 ms.
Running link step : cd /tmp/ltsmin6184597718793663284;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin6184597718793663284;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7098751470044391091.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 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 0 ms. Remains 4 /4 variables (removed 0) and now considering 4/4 (removed 0) transitions.
// Phase 1: matrix 4 rows 4 cols
[2022-05-18 05:40:40] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-18 05:40:40] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2022-05-18 05:40:40] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-18 05:40:40] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2022-05-18 05:40:40] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2022-05-18 05:40:40] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-18 05:40:40] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/4 places, 4/4 transitions.
Built C files in :
/tmp/ltsmin9494939649874144354
[2022-05-18 05:40:40] [INFO ] Computing symmetric may disable matrix : 4 transitions.
[2022-05-18 05:40:40] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:40:40] [INFO ] Computing symmetric may enable matrix : 4 transitions.
[2022-05-18 05:40:40] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:40:40] [INFO ] Computing Do-Not-Accords matrix : 4 transitions.
[2022-05-18 05:40:40] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:40:40] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9494939649874144354
Running compilation step : cd /tmp/ltsmin9494939649874144354;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 78 ms.
Running link step : cd /tmp/ltsmin9494939649874144354;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin9494939649874144354;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17690897643778568142.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 05:40:55] [INFO ] Flatten gal took : 1 ms
[2022-05-18 05:40:55] [INFO ] Flatten gal took : 1 ms
[2022-05-18 05:40:55] [INFO ] Time to serialize gal into /tmp/LTL16179816852729629116.gal : 1 ms
[2022-05-18 05:40:55] [INFO ] Time to serialize properties into /tmp/LTL3561410444618195735.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16179816852729629116.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3561410444618195735.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1617981...267
Read 1 LTL properties
Checking formula 0 : !((F((("(p7>=1)")U(((F("(p3>=1)"))U("(p6>=1)"))U("(p7>=1)")))&&((G(X("(p7>=1)")))||("(p6>=1)")))))
Formula 0 simplified : !F(("(p7>=1)" U ((F"(p3>=1)" U "(p6>=1)") U "(p7>=1)")) & ("(p6>=1)" | GX"(p7>=1)"))
Detected timeout of ITS tools.
[2022-05-18 05:41:10] [INFO ] Flatten gal took : 1 ms
[2022-05-18 05:41:10] [INFO ] Applying decomposition
[2022-05-18 05:41:10] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11550231333745889072.txt' '-o' '/tmp/graph11550231333745889072.bin' '-w' '/tmp/graph11550231333745889072.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11550231333745889072.bin' '-l' '-1' '-v' '-w' '/tmp/graph11550231333745889072.weights' '-q' '0' '-e' '0.001'
[2022-05-18 05:41:10] [INFO ] Decomposing Gal with order
[2022-05-18 05:41:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 05:41:10] [INFO ] Flatten gal took : 1 ms
[2022-05-18 05:41:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2022-05-18 05:41:10] [INFO ] Time to serialize gal into /tmp/LTL8568509634941717860.gal : 1 ms
[2022-05-18 05:41:10] [INFO ] Time to serialize properties into /tmp/LTL10197657452918204761.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8568509634941717860.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10197657452918204761.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8568509...246
Read 1 LTL properties
Checking formula 0 : !((F((("(u1.p7>=1)")U(((F("(u0.p3>=1)"))U("(u1.p6>=1)"))U("(u1.p7>=1)")))&&((G(X("(u1.p7>=1)")))||("(u1.p6>=1)")))))
Formula 0 simplified : !F(("(u1.p7>=1)" U ((F"(u0.p3>=1)" U "(u1.p6>=1)") U "(u1.p7>=1)")) & ("(u1.p6>=1)" | GX"(u1.p7>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12567465766974194357
[2022-05-18 05:41:25] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12567465766974194357
Running compilation step : cd /tmp/ltsmin12567465766974194357;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 125 ms.
Running link step : cd /tmp/ltsmin12567465766974194357;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin12567465766974194357;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((((LTLAPp0==true) U ((<>((LTLAPp1==true)) U (LTLAPp2==true)) U (LTLAPp0==true)))&&([](X((LTLAPp0==true)))||(LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property HouseConstruction-PT-16000-LTLFireability-12 finished in 86294 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(X(G((G(p1)&&p0))))||p2)))'
Support contains 8 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 1 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 26 cols
[2022-05-18 05:41:40] [INFO ] Computed 8 place invariants in 1 ms
[2022-05-18 05:41:40] [INFO ] Implicit Places using invariants in 33 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 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 2 iterations. Remains : 25/26 places, 18/18 transitions.
Stuttering acceptance computed with spot in 92 ms :[true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p2:(AND (GEQ s15 1) (GEQ s16 1)), p0:(AND (GEQ s8 1) (GEQ s11 1) (GEQ s12 1)), p1:(OR (LT s19 1) (LT s20 1) (LT s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HouseConstruction-PT-16000-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HouseConstruction-PT-16000-LTLFireability-13 finished in 145 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(p0))))'
Support contains 2 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 1 ms. Remains 26 /26 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 26 cols
[2022-05-18 05:41:40] [INFO ] Computed 8 place invariants in 0 ms
[2022-05-18 05:41:40] [INFO ] Implicit Places using invariants in 34 ms returned [3, 9, 13, 20]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 36 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/26 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 22/26 places, 18/18 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HouseConstruction-PT-16000-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s13 1) (GEQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HouseConstruction-PT-16000-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HouseConstruction-PT-16000-LTLFireability-14 finished in 130 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G(X((X(p0)&&F(p1)))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U ((F(p1) U p2) U p0))&&(G(X(p0))||p2))))'
[2022-05-18 05:41:41] [INFO ] Flatten gal took : 7 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6859933356397961726
[2022-05-18 05:41:41] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2022-05-18 05:41:41] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:41:41] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2022-05-18 05:41:41] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:41:41] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
[2022-05-18 05:41:41] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 05:41:41] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6859933356397961726
Running compilation step : cd /tmp/ltsmin6859933356397961726;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-18 05:41:41] [INFO ] Applying decomposition
[2022-05-18 05:41:41] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16050973840158582038.txt' '-o' '/tmp/graph16050973840158582038.bin' '-w' '/tmp/graph16050973840158582038.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16050973840158582038.bin' '-l' '-1' '-v' '-w' '/tmp/graph16050973840158582038.weights' '-q' '0' '-e' '0.001'
[2022-05-18 05:41:41] [INFO ] Decomposing Gal with order
[2022-05-18 05:41:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 05:41:41] [INFO ] Flatten gal took : 4 ms
[2022-05-18 05:41:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2022-05-18 05:41:41] [INFO ] Time to serialize gal into /tmp/LTLFireability14657837509290035092.gal : 2 ms
[2022-05-18 05:41:41] [INFO ] Time to serialize properties into /tmp/LTLFireability7588204329595690790.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14657837509290035092.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7588204329595690790.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 2 LTL properties
Checking formula 0 : !((G(F(G(X((X("(((u9.p4>=1)&&(i0.u1.p15>=1))||(u0.p2>=1))"))&&(F("((u9.p4>=1)&&(i0.u1.p15>=1))"))))))))
Formula 0 simplified : !GFGX(X"(((u9.p4>=1)&&(i0.u1.p15>=1))||(u0.p2>=1))" & F"((u9.p4>=1)&&(i0.u1.p15>=1))")
Compilation finished in 163 ms.
Running link step : cd /tmp/ltsmin6859933356397961726;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin6859933356397961726;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>([](X((X((LTLAPp0==true))&&<>((LTLAPp1==true)))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: LTL layer: formula: [](<>([](X((X((LTLAPp0==true))&&<>((LTLAPp1==true)))))))
pins2lts-mc-linux64( 1/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: "[](<>([](X((X((LTLAPp0==true))&&<>((LTLAPp1==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: 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( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: Using Spin LTL semantics
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.017: There are 24 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.017: State length is 27, there are 25 groups
pins2lts-mc-linux64( 0/ 8), 0.017: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.017: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.017: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.017: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.051: [Blue] ~70 levels ~960 states ~2696 transitions
pins2lts-mc-linux64( 6/ 8), 0.097: [Blue] ~159 levels ~1920 states ~6888 transitions
pins2lts-mc-linux64( 7/ 8), 0.138: [Blue] ~286 levels ~3840 states ~11440 transitions
pins2lts-mc-linux64( 7/ 8), 0.233: [Blue] ~526 levels ~7680 states ~21040 transitions
pins2lts-mc-linux64( 7/ 8), 0.423: [Blue] ~1006 levels ~15360 states ~40240 transitions
pins2lts-mc-linux64( 7/ 8), 0.782: [Blue] ~1966 levels ~30720 states ~78640 transitions
pins2lts-mc-linux64( 7/ 8), 1.327: [Blue] ~3886 levels ~61440 states ~155440 transitions
pins2lts-mc-linux64( 7/ 8), 2.047: [Blue] ~8939 levels ~122880 states ~358064 transitions
pins2lts-mc-linux64( 7/ 8), 2.913: [Blue] ~20168 levels ~245760 states ~828624 transitions
pins2lts-mc-linux64( 1/ 8), 3.572: [Blue] ~40431 levels ~491520 states ~1657240 transitions
pins2lts-mc-linux64( 0/ 8), 4.430: [Blue] ~86913 levels ~983040 states ~3323424 transitions
pins2lts-mc-linux64( 0/ 8), 5.563: [Blue] ~171744 levels ~1966080 states ~5444520 transitions
pins2lts-mc-linux64( 0/ 8), 8.307: [Blue] ~223989 levels ~3932160 states ~11115920 transitions
pins2lts-mc-linux64( 4/ 8), 14.664: [Blue] ~223989 levels ~7864320 states ~23080256 transitions
pins2lts-mc-linux64( 4/ 8), 27.577: [Blue] ~223989 levels ~15728640 states ~50015776 transitions
pins2lts-mc-linux64( 4/ 8), 53.408: [Blue] ~223989 levels ~31457280 states ~104182344 transitions
pins2lts-mc-linux64( 4/ 8), 109.462: [Blue] ~223989 levels ~62914560 states ~216235592 transitions
pins2lts-mc-linux64( 5/ 8), 184.625: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 184.676:
pins2lts-mc-linux64( 0/ 8), 184.676: Explored 89179751 states 351988384 transitions, fanout: 3.947
pins2lts-mc-linux64( 0/ 8), 184.676: Total exploration time 184.640 sec (184.570 sec minimum, 184.604 sec on average)
pins2lts-mc-linux64( 0/ 8), 184.676: States per second: 482993, Transitions per second: 1906350
pins2lts-mc-linux64( 0/ 8), 184.676:
pins2lts-mc-linux64( 0/ 8), 184.676: State space has 86244847 states, 49019200 are accepting
pins2lts-mc-linux64( 0/ 8), 184.676: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 184.676: blue states: 89179751 (103.40%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 184.676: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 184.676: all-red states: 49019200 (56.84%), bogus 3222845 (3.74%)
pins2lts-mc-linux64( 0/ 8), 184.676:
pins2lts-mc-linux64( 0/ 8), 184.676: Total memory used for local state coloring: 27.3MB
pins2lts-mc-linux64( 0/ 8), 184.676:
pins2lts-mc-linux64( 0/ 8), 184.676: Queue width: 8B, total height: 1791945, memory: 13.67MB
pins2lts-mc-linux64( 0/ 8), 184.676: Tree memory: 914.0MB, 11.1 B/state, compr.: 10.1%
pins2lts-mc-linux64( 0/ 8), 184.676: Tree fill ratio (roots/leafs): 64.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 184.676: Stored 18 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 184.677: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 184.677: Est. total memory use: 927.7MB (~1037.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin6859933356397961726;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>([](X((X((LTLAPp0==true))&&<>((LTLAPp1==true)))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin6859933356397961726;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>([](X((X((LTLAPp0==true))&&<>((LTLAPp1==true)))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-18 06:02:55] [INFO ] Flatten gal took : 3 ms
[2022-05-18 06:02:55] [INFO ] Time to serialize gal into /tmp/LTLFireability14981339761329123507.gal : 5 ms
[2022-05-18 06:02:55] [INFO ] Time to serialize properties into /tmp/LTLFireability4205484093540044404.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14981339761329123507.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4205484093540044404.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...289
Read 2 LTL properties
Checking formula 0 : !((G(F(G(X((X("(((p4>=1)&&(p15>=1))||(p2>=1))"))&&(F("((p4>=1)&&(p15>=1))"))))))))
Formula 0 simplified : !GFGX(X"(((p4>=1)&&(p15>=1))||(p2>=1))" & F"((p4>=1)&&(p15>=1))")
Detected timeout of ITS tools.
[2022-05-18 06:24:10] [INFO ] Flatten gal took : 2 ms
[2022-05-18 06:24:10] [INFO ] Input system was already deterministic with 18 transitions.
[2022-05-18 06:24:10] [INFO ] Transformed 26 places.
[2022-05-18 06:24:10] [INFO ] Transformed 18 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/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//..//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
[2022-05-18 06:24:10] [INFO ] Time to serialize gal into /tmp/LTLFireability12051074457014557124.gal : 1 ms
[2022-05-18 06:24:10] [INFO ] Time to serialize properties into /tmp/LTLFireability18407149889658359886.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12051074457014557124.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability18407149889658359886.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...335
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(G(X((X("(((p4>=1)&&(p15>=1))||(p2>=1))"))&&(F("((p4>=1)&&(p15>=1))"))))))))
Formula 0 simplified : !GFGX(X"(((p4>=1)&&(p15>=1))||(p2>=1))" & F"((p4>=1)&&(p15>=1))")
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ sed s/.jar//
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-16000"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is HouseConstruction-PT-16000, 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 r114-smll-165264477700452"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-16000.tgz
mv HouseConstruction-PT-16000 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 ;