About the Execution of ITS-Tools for PermAdmissibility-PT-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16217.136 | 3600000.00 | 5383729.00 | 107997.30 | TFF??F?FF??FFT?T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r261-smll-167863536500539.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PermAdmissibility-PT-20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536500539
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 7.7K Feb 26 01:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 01:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 45K Feb 26 01:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 230K Feb 26 01:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 01:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 26 01:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 76K Feb 26 01:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 374K Feb 26 01:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 336K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-00
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-01
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-02
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-03
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-04
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-05
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-06
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-07
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-08
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-09
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-10
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-11
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-12
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-13
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-14
FORMULA_NAME PermAdmissibility-PT-20-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678988916306
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-PT-20
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-16 17:48:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 17:48:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 17:48:40] [INFO ] Load time of PNML (sax parser for PT used): 206 ms
[2023-03-16 17:48:40] [INFO ] Transformed 168 places.
[2023-03-16 17:48:40] [INFO ] Transformed 592 transitions.
[2023-03-16 17:48:40] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 361 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA PermAdmissibility-PT-20-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-20-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-20-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-20-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 70 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 124 transition count 592
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 47 place count 121 transition count 544
Iterating global reduction 1 with 3 rules applied. Total rules applied 50 place count 121 transition count 544
Applied a total of 50 rules in 65 ms. Remains 121 /168 variables (removed 47) and now considering 544/592 (removed 48) transitions.
// Phase 1: matrix 544 rows 121 cols
[2023-03-16 17:48:41] [INFO ] Computed 18 place invariants in 50 ms
[2023-03-16 17:48:41] [INFO ] Implicit Places using invariants in 503 ms returned []
[2023-03-16 17:48:41] [INFO ] Invariant cache hit.
[2023-03-16 17:48:42] [INFO ] Implicit Places using invariants and state equation in 594 ms returned []
Implicit Place search using SMT with State Equation took 1156 ms to find 0 implicit places.
[2023-03-16 17:48:42] [INFO ] Invariant cache hit.
[2023-03-16 17:48:42] [INFO ] Dead Transitions using invariants and state equation in 564 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 121/168 places, 544/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1789 ms. Remains : 121/168 places, 544/592 transitions.
Support contains 70 out of 121 places after structural reductions.
[2023-03-16 17:48:43] [INFO ] Flatten gal took : 185 ms
[2023-03-16 17:48:43] [INFO ] Flatten gal took : 114 ms
[2023-03-16 17:48:43] [INFO ] Input system was already deterministic with 544 transitions.
Incomplete random walk after 10007 steps, including 29 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 23) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-16 17:48:43] [INFO ] Invariant cache hit.
[2023-03-16 17:48:44] [INFO ] [Real]Absence check using 0 positive and 18 generalized place invariants in 14 ms returned sat
[2023-03-16 17:48:44] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 17:48:44] [INFO ] [Nat]Absence check using 0 positive and 18 generalized place invariants in 10 ms returned sat
[2023-03-16 17:48:45] [INFO ] After 897ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 17:48:45] [INFO ] After 1448ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 724 ms.
[2023-03-16 17:48:46] [INFO ] After 2246ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 77 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=19 )
Parikh walk visited 1 properties in 6 ms.
Computed a total of 121 stabilizing places and 544 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 121 transition count 544
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&G((p1||X(X(p0))))))'
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 101 transition count 544
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 43 place count 78 transition count 344
Iterating global reduction 1 with 23 rules applied. Total rules applied 66 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 90 place count 54 transition count 108
Iterating global reduction 1 with 24 rules applied. Total rules applied 114 place count 54 transition count 108
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 117 place count 51 transition count 84
Iterating global reduction 1 with 3 rules applied. Total rules applied 120 place count 51 transition count 84
Applied a total of 120 rules in 34 ms. Remains 51 /121 variables (removed 70) and now considering 84/544 (removed 460) transitions.
// Phase 1: matrix 84 rows 51 cols
[2023-03-16 17:48:46] [INFO ] Computed 16 place invariants in 3 ms
[2023-03-16 17:48:47] [INFO ] Implicit Places using invariants in 197 ms returned [0, 5, 18, 25]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 202 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/121 places, 84/544 transitions.
Applied a total of 0 rules in 2 ms. Remains 47 /47 variables (removed 0) and now considering 84/84 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 240 ms. Remains : 47/121 places, 84/544 transitions.
Stuttering acceptance computed with spot in 564 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(LEQ 2 s5), p0:(LEQ 3 s36)], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA PermAdmissibility-PT-20-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLCardinality-02 finished in 907 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U X(p1)))))'
Support contains 9 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 101 transition count 544
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 43 place count 78 transition count 344
Iterating global reduction 1 with 23 rules applied. Total rules applied 66 place count 78 transition count 344
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 83 place count 61 transition count 122
Iterating global reduction 1 with 17 rules applied. Total rules applied 100 place count 61 transition count 122
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 101 place count 60 transition count 114
Iterating global reduction 1 with 1 rules applied. Total rules applied 102 place count 60 transition count 114
Applied a total of 102 rules in 29 ms. Remains 60 /121 variables (removed 61) and now considering 114/544 (removed 430) transitions.
// Phase 1: matrix 114 rows 60 cols
[2023-03-16 17:48:47] [INFO ] Computed 16 place invariants in 5 ms
[2023-03-16 17:48:47] [INFO ] Implicit Places using invariants in 198 ms returned [0, 5, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 201 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 57/121 places, 114/544 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 114/114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 232 ms. Remains : 57/121 places, 114/544 transitions.
Stuttering acceptance computed with spot in 215 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 (ADD s22 s24 s25 s26 s27 s41 s42 s43)), p1:(LEQ 1 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 8348 reset in 940 ms.
Product exploration explored 100000 steps with 8353 reset in 617 ms.
Computed a total of 57 stabilizing places and 114 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 57 transition count 114
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)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (X p0)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 780 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 166 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 89 steps, including 0 resets, run visited all 5 properties in 3 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (X p0)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p0 p1))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 11 factoid took 818 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 174 ms :[(NOT p1), (NOT p1), (NOT p1)]
// Phase 1: matrix 114 rows 57 cols
[2023-03-16 17:48:51] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-16 17:48:52] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 18 ms returned sat
[2023-03-16 17:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 17:48:52] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2023-03-16 17:48:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 17:48:52] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 11 ms returned sat
[2023-03-16 17:48:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 17:48:52] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-16 17:48:52] [INFO ] Computed and/alt/rep : 31/197/31 causal constraints (skipped 79 transitions) in 24 ms.
[2023-03-16 17:48:52] [INFO ] Added : 14 causal constraints over 4 iterations in 114 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 9 out of 57 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 57/57 places, 114/114 transitions.
Graph (complete) has 278 edges and 57 vertex of which 49 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 45 transition count 90
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 45 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 10 place count 44 transition count 84
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 44 transition count 84
Applied a total of 11 rules in 28 ms. Remains 44 /57 variables (removed 13) and now considering 84/114 (removed 30) transitions.
// Phase 1: matrix 84 rows 44 cols
[2023-03-16 17:48:52] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-16 17:48:52] [INFO ] Implicit Places using invariants in 58 ms returned [8, 24]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 60 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/57 places, 84/114 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 42 transition count 83
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 41 transition count 83
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 41 transition count 82
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 4 place count 40 transition count 82
Applied a total of 4 rules in 18 ms. Remains 40 /42 variables (removed 2) and now considering 82/84 (removed 2) transitions.
// Phase 1: matrix 82 rows 40 cols
[2023-03-16 17:48:52] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-16 17:48:52] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-16 17:48:52] [INFO ] Invariant cache hit.
[2023-03-16 17:48:52] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 40/57 places, 82/114 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 246 ms. Remains : 40/57 places, 82/114 transitions.
Computed a total of 40 stabilizing places and 82 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 82
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)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (OR p0 p1)), (X (AND p0 (NOT p1))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (OR p0 p1))), (X (X (AND p0 (NOT p1)))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 680 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 172 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 126 steps, including 0 resets, run visited all 5 properties in 3 ms. (steps per millisecond=42 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (OR p0 p1)), (X (AND p0 (NOT p1))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (OR p0 p1))), (X (X (AND p0 (NOT p1)))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p0 p1))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 13 factoid took 2056 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 165 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 173 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2023-03-16 17:48:56] [INFO ] Invariant cache hit.
[2023-03-16 17:48:56] [INFO ] [Real]Absence check using 0 positive and 9 generalized place invariants in 7 ms returned sat
[2023-03-16 17:48:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 17:48:56] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2023-03-16 17:48:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 17:48:56] [INFO ] [Nat]Absence check using 0 positive and 9 generalized place invariants in 8 ms returned sat
[2023-03-16 17:48:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 17:48:56] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2023-03-16 17:48:56] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 50 transitions) in 15 ms.
[2023-03-16 17:48:56] [INFO ] Added : 24 causal constraints over 7 iterations in 124 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 8331 reset in 648 ms.
Product exploration explored 100000 steps with 8283 reset in 462 ms.
Built C files in :
/tmp/ltsmin5660137353890697295
[2023-03-16 17:48:57] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2023-03-16 17:48:57] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:48:57] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2023-03-16 17:48:57] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:48:57] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2023-03-16 17:48:57] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:48:57] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5660137353890697295
Running compilation step : cd /tmp/ltsmin5660137353890697295;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 598 ms.
Running link step : cd /tmp/ltsmin5660137353890697295;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin5660137353890697295;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7359624910306867599.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 9 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 82/82 transitions.
Applied a total of 0 rules in 6 ms. Remains 40 /40 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-16 17:49:12] [INFO ] Invariant cache hit.
[2023-03-16 17:49:13] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-16 17:49:13] [INFO ] Invariant cache hit.
[2023-03-16 17:49:13] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
[2023-03-16 17:49:13] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-16 17:49:13] [INFO ] Invariant cache hit.
[2023-03-16 17:49:13] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 506 ms. Remains : 40/40 places, 82/82 transitions.
Built C files in :
/tmp/ltsmin14443344227785791837
[2023-03-16 17:49:13] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2023-03-16 17:49:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:49:13] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2023-03-16 17:49:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:49:13] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2023-03-16 17:49:13] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:49:13] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14443344227785791837
Running compilation step : cd /tmp/ltsmin14443344227785791837;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 487 ms.
Running link step : cd /tmp/ltsmin14443344227785791837;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin14443344227785791837;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6255461611255241033.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 17:49:28] [INFO ] Flatten gal took : 10 ms
[2023-03-16 17:49:28] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:49:28] [INFO ] Time to serialize gal into /tmp/LTL12109966783359318227.gal : 2 ms
[2023-03-16 17:49:28] [INFO ] Time to serialize properties into /tmp/LTL16929477538344000792.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12109966783359318227.gal' '-t' 'CGAL' '-hoa' '/tmp/aut468083464143947113.hoa' '-atoms' '/tmp/LTL16929477538344000792.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL16929477538344000792.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut468083464143947113.hoa
Detected timeout of ITS tools.
[2023-03-16 17:49:43] [INFO ] Flatten gal took : 14 ms
[2023-03-16 17:49:43] [INFO ] Flatten gal took : 12 ms
[2023-03-16 17:49:43] [INFO ] Time to serialize gal into /tmp/LTL7127641863620921225.gal : 3 ms
[2023-03-16 17:49:43] [INFO ] Time to serialize properties into /tmp/LTL15662221445503608514.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7127641863620921225.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15662221445503608514.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G(("((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<2)")U(X("(c110>=1)"))))))
Formula 0 simplified : GF(!"((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<2)" R X!"(c110>=1)")
Detected timeout of ITS tools.
[2023-03-16 17:49:58] [INFO ] Flatten gal took : 11 ms
[2023-03-16 17:49:58] [INFO ] Applying decomposition
[2023-03-16 17:49:58] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4178472072373883888.txt' '-o' '/tmp/graph4178472072373883888.bin' '-w' '/tmp/graph4178472072373883888.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4178472072373883888.bin' '-l' '-1' '-v' '-w' '/tmp/graph4178472072373883888.weights' '-q' '0' '-e' '0.001'
[2023-03-16 17:49:59] [INFO ] Decomposing Gal with order
[2023-03-16 17:49:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 17:49:59] [INFO ] Removed a total of 33 redundant transitions.
[2023-03-16 17:49:59] [INFO ] Flatten gal took : 106 ms
[2023-03-16 17:49:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 14 ms.
[2023-03-16 17:49:59] [INFO ] Time to serialize gal into /tmp/LTL9913098681779700402.gal : 17 ms
[2023-03-16 17:49:59] [INFO ] Time to serialize properties into /tmp/LTL6704808574362184714.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9913098681779700402.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6704808574362184714.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G(("((((gu0.aux10_0+gu0.aux10_2)+(gu0.aux10_1+gu0.aux10_4))+((gu0.aux10_3+gu0.aux10_5)+(gu0.aux10_6+gu0.aux10_7)))<2)")U(X("(gi1....174
Formula 0 simplified : GF(!"((((gu0.aux10_0+gu0.aux10_2)+(gu0.aux10_1+gu0.aux10_4))+((gu0.aux10_3+gu0.aux10_5)+(gu0.aux10_6+gu0.aux10_7)))<2)" R X!"(gi1.gu...167
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10278188787292347354
[2023-03-16 17:50:14] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10278188787292347354
Running compilation step : cd /tmp/ltsmin10278188787292347354;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 381 ms.
Running link step : cd /tmp/ltsmin10278188787292347354;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin10278188787292347354;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](((LTLAPp0==true) U X((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-20-LTLCardinality-03 finished in 101927 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 27 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Graph (complete) has 1094 edges and 121 vertex of which 109 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.3 ms
Discarding 12 places :
Also discarding 0 output transitions
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 11 place count 99 transition count 468
Iterating global reduction 0 with 10 rules applied. Total rules applied 21 place count 99 transition count 468
Applied a total of 21 rules in 37 ms. Remains 99 /121 variables (removed 22) and now considering 468/544 (removed 76) transitions.
// Phase 1: matrix 468 rows 99 cols
[2023-03-16 17:50:29] [INFO ] Computed 17 place invariants in 7 ms
[2023-03-16 17:50:29] [INFO ] Implicit Places using invariants in 144 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 146 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 98/121 places, 468/544 transitions.
Applied a total of 0 rules in 26 ms. Remains 98 /98 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 211 ms. Remains : 98/121 places, 468/544 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GT (ADD s8 s9 s10 s11 s12 s13 s14 s16) (ADD s90 s91)) (GT 1 (ADD s0 s1 s2 s3 s4 s5 s6 s7)) (GT s89 (ADD s18 s19 s20 s21 s22 s23 s24 s25)))], 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 1748 reset in 979 ms.
Product exploration explored 100000 steps with 1797 reset in 844 ms.
Computed a total of 98 stabilizing places and 468 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 98 transition count 468
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 178 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10003 steps, including 29 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1486293 steps, run timeout after 3001 ms. (steps per millisecond=495 ) properties seen :{}
Probabilistic random walk after 1486293 steps, saw 153094 distinct states, run finished after 3006 ms. (steps per millisecond=494 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 468 rows 98 cols
[2023-03-16 17:50:35] [INFO ] Computed 16 place invariants in 9 ms
[2023-03-16 17:50:35] [INFO ] [Real]Absence check using 0 positive and 16 generalized place invariants in 16 ms returned sat
[2023-03-16 17:50:35] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 17:50:35] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 11 ms returned sat
[2023-03-16 17:50:35] [INFO ] After 400ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 17:50:36] [INFO ] After 777ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 419 ms.
[2023-03-16 17:50:36] [INFO ] After 1257ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 81 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=27 )
Parikh walk visited 1 properties in 4 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 250 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Support contains 27 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 468/468 transitions.
Applied a total of 0 rules in 36 ms. Remains 98 /98 variables (removed 0) and now considering 468/468 (removed 0) transitions.
[2023-03-16 17:50:37] [INFO ] Invariant cache hit.
[2023-03-16 17:50:37] [INFO ] Implicit Places using invariants in 230 ms returned []
[2023-03-16 17:50:37] [INFO ] Invariant cache hit.
[2023-03-16 17:50:37] [INFO ] Implicit Places using invariants and state equation in 502 ms returned []
Implicit Place search using SMT with State Equation took 743 ms to find 0 implicit places.
[2023-03-16 17:50:37] [INFO ] Redundant transitions in 52 ms returned []
[2023-03-16 17:50:37] [INFO ] Invariant cache hit.
[2023-03-16 17:50:38] [INFO ] Dead Transitions using invariants and state equation in 564 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1407 ms. Remains : 98/98 places, 468/468 transitions.
Computed a total of 98 stabilizing places and 468 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 98 transition count 468
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 233 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10009 steps, including 29 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1519945 steps, run timeout after 3001 ms. (steps per millisecond=506 ) properties seen :{}
Probabilistic random walk after 1519945 steps, saw 157124 distinct states, run finished after 3007 ms. (steps per millisecond=505 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-16 17:50:41] [INFO ] Invariant cache hit.
[2023-03-16 17:50:42] [INFO ] [Real]Absence check using 0 positive and 16 generalized place invariants in 11 ms returned sat
[2023-03-16 17:50:42] [INFO ] After 457ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 17:50:42] [INFO ] [Nat]Absence check using 0 positive and 16 generalized place invariants in 9 ms returned sat
[2023-03-16 17:50:43] [INFO ] After 550ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 17:50:43] [INFO ] After 792ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1044 ms.
[2023-03-16 17:50:44] [INFO ] After 1903ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 62 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=31 )
Parikh walk visited 1 properties in 3 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 713 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1804 reset in 1018 ms.
Product exploration explored 100000 steps with 1807 reset in 827 ms.
Built C files in :
/tmp/ltsmin5379277226305224071
[2023-03-16 17:50:47] [INFO ] Computing symmetric may disable matrix : 468 transitions.
[2023-03-16 17:50:47] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:50:47] [INFO ] Computing symmetric may enable matrix : 468 transitions.
[2023-03-16 17:50:47] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:50:47] [INFO ] Computing Do-Not-Accords matrix : 468 transitions.
[2023-03-16 17:50:47] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:50:47] [INFO ] Built C files in 96ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5379277226305224071
Running compilation step : cd /tmp/ltsmin5379277226305224071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1974 ms.
Running link step : cd /tmp/ltsmin5379277226305224071;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin5379277226305224071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10605880004226456585.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 27 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 468/468 transitions.
Applied a total of 0 rules in 18 ms. Remains 98 /98 variables (removed 0) and now considering 468/468 (removed 0) transitions.
[2023-03-16 17:51:02] [INFO ] Invariant cache hit.
[2023-03-16 17:51:02] [INFO ] Implicit Places using invariants in 144 ms returned []
[2023-03-16 17:51:02] [INFO ] Invariant cache hit.
[2023-03-16 17:51:02] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 462 ms to find 0 implicit places.
[2023-03-16 17:51:02] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-16 17:51:02] [INFO ] Invariant cache hit.
[2023-03-16 17:51:03] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 838 ms. Remains : 98/98 places, 468/468 transitions.
Built C files in :
/tmp/ltsmin6816811267748676612
[2023-03-16 17:51:03] [INFO ] Computing symmetric may disable matrix : 468 transitions.
[2023-03-16 17:51:03] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:51:03] [INFO ] Computing symmetric may enable matrix : 468 transitions.
[2023-03-16 17:51:03] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:51:03] [INFO ] Computing Do-Not-Accords matrix : 468 transitions.
[2023-03-16 17:51:03] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:51:03] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6816811267748676612
Running compilation step : cd /tmp/ltsmin6816811267748676612;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2115 ms.
Running link step : cd /tmp/ltsmin6816811267748676612;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin6816811267748676612;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased846375371857545110.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 17:51:18] [INFO ] Flatten gal took : 45 ms
[2023-03-16 17:51:18] [INFO ] Flatten gal took : 36 ms
[2023-03-16 17:51:18] [INFO ] Time to serialize gal into /tmp/LTL9468277861091083500.gal : 8 ms
[2023-03-16 17:51:18] [INFO ] Time to serialize properties into /tmp/LTL3307531003117469802.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9468277861091083500.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14422871900471310158.hoa' '-atoms' '/tmp/LTL3307531003117469802.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3307531003117469802.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14422871900471310158.hoa
Detected timeout of ITS tools.
[2023-03-16 17:51:33] [INFO ] Flatten gal took : 33 ms
[2023-03-16 17:51:33] [INFO ] Flatten gal took : 32 ms
[2023-03-16 17:51:33] [INFO ] Time to serialize gal into /tmp/LTL14924262177402956916.gal : 8 ms
[2023-03-16 17:51:33] [INFO ] Time to serialize properties into /tmp/LTL6420163142517853733.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14924262177402956916.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6420163142517853733.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+aux14_6)+(aux14_5+aux14_7)))>(in3_5+in3_4))||((((aux16_0+aux16_1)+(aux16_2...291
Formula 0 simplified : FG!"((((((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+aux14_6)+(aux14_5+aux14_7)))>(in3_5+in3_4))||((((aux16_0+aux16_1)+(aux16_2+a...285
Detected timeout of ITS tools.
[2023-03-16 17:51:48] [INFO ] Flatten gal took : 28 ms
[2023-03-16 17:51:48] [INFO ] Applying decomposition
[2023-03-16 17:51:48] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph315476336902021083.txt' '-o' '/tmp/graph315476336902021083.bin' '-w' '/tmp/graph315476336902021083.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph315476336902021083.bin' '-l' '-1' '-v' '-w' '/tmp/graph315476336902021083.weights' '-q' '0' '-e' '0.001'
[2023-03-16 17:51:48] [INFO ] Decomposing Gal with order
[2023-03-16 17:51:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 17:51:48] [INFO ] Removed a total of 688 redundant transitions.
[2023-03-16 17:51:48] [INFO ] Flatten gal took : 117 ms
[2023-03-16 17:51:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 366 labels/synchronizations in 32 ms.
[2023-03-16 17:51:48] [INFO ] Time to serialize gal into /tmp/LTL15973263570852404016.gal : 9 ms
[2023-03-16 17:51:48] [INFO ] Time to serialize properties into /tmp/LTL1923743245270816596.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15973263570852404016.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1923743245270816596.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((gu6.aux14_0+gu6.aux14_1)+(gu6.aux14_2+gu6.aux14_3))+((gu6.aux14_4+gu6.aux14_6)+(gu6.aux14_5+gu6.aux14_7)))>(gu6.in3_5+gu...399
Formula 0 simplified : FG!"((((((gu6.aux14_0+gu6.aux14_1)+(gu6.aux14_2+gu6.aux14_3))+((gu6.aux14_4+gu6.aux14_6)+(gu6.aux14_5+gu6.aux14_7)))>(gu6.in3_5+gu6....393
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18204769328544384686
[2023-03-16 17:52:04] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18204769328544384686
Running compilation step : cd /tmp/ltsmin18204769328544384686;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1360 ms.
Running link step : cd /tmp/ltsmin18204769328544384686;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin18204769328544384686;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-20-LTLCardinality-04 finished in 109594 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(X(X(G((p1 U X(!p1)))))))))'
Support contains 12 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 109 transition count 544
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 28 place count 93 transition count 372
Iterating global reduction 1 with 16 rules applied. Total rules applied 44 place count 93 transition count 372
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 54 place count 83 transition count 262
Iterating global reduction 1 with 10 rules applied. Total rules applied 64 place count 83 transition count 262
Applied a total of 64 rules in 7 ms. Remains 83 /121 variables (removed 38) and now considering 262/544 (removed 282) transitions.
// Phase 1: matrix 262 rows 83 cols
[2023-03-16 17:52:19] [INFO ] Computed 17 place invariants in 2 ms
[2023-03-16 17:52:19] [INFO ] Implicit Places using invariants in 106 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 109 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 82/121 places, 262/544 transitions.
Applied a total of 0 rules in 1 ms. Remains 82 /82 variables (removed 0) and now considering 262/262 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 117 ms. Remains : 82/121 places, 262/544 transitions.
Stuttering acceptance computed with spot in 202 ms :[(AND p1 (NOT p0)), true, p1, p1, p1, p1]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={0} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 5}], [{ cond=p1, acceptance={} source=5 dest: 1}, { cond=(NOT p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(GT (ADD s15 s17 s18 s19 s20 s21 s22 s23) s40), p1:(LEQ (ADD s62 s63) s26)], 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 293 steps with 0 reset in 4 ms.
FORMULA PermAdmissibility-PT-20-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLCardinality-05 finished in 350 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 16 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Graph (complete) has 1094 edges and 121 vertex of which 109 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.3 ms
Discarding 12 places :
Also discarding 0 output transitions
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 92 transition count 356
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 92 transition count 356
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 49 place count 78 transition count 230
Iterating global reduction 0 with 14 rules applied. Total rules applied 63 place count 78 transition count 230
Applied a total of 63 rules in 21 ms. Remains 78 /121 variables (removed 43) and now considering 230/544 (removed 314) transitions.
// Phase 1: matrix 230 rows 78 cols
[2023-03-16 17:52:19] [INFO ] Computed 17 place invariants in 2 ms
[2023-03-16 17:52:19] [INFO ] Implicit Places using invariants in 165 ms returned [0, 18, 33, 44]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 170 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/121 places, 230/544 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 74 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 73 transition count 229
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 73 transition count 228
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 4 place count 72 transition count 228
Applied a total of 4 rules in 17 ms. Remains 72 /74 variables (removed 2) and now considering 228/230 (removed 2) transitions.
// Phase 1: matrix 228 rows 72 cols
[2023-03-16 17:52:19] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-16 17:52:19] [INFO ] Implicit Places using invariants in 119 ms returned []
[2023-03-16 17:52:19] [INFO ] Invariant cache hit.
[2023-03-16 17:52:20] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 72/121 places, 228/544 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 539 ms. Remains : 72/121 places, 228/544 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s10 s11 s12 s13 s14 s15 s16 s17) (ADD s0 s1 s2 s3 s4 s5 s6 s8))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 355 reset in 1028 ms.
Product exploration explored 100000 steps with 355 reset in 863 ms.
Computed a total of 72 stabilizing places and 228 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 72 transition count 228
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 145 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 274 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=137 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 547 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2023-03-16 17:52:22] [INFO ] Invariant cache hit.
[2023-03-16 17:52:23] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 18 ms returned sat
[2023-03-16 17:52:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 17:52:23] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2023-03-16 17:52:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 17:52:23] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 19 ms returned sat
[2023-03-16 17:52:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 17:52:23] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2023-03-16 17:52:23] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 196 transitions) in 54 ms.
[2023-03-16 17:52:23] [INFO ] Added : 14 causal constraints over 5 iterations in 206 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 16 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 228/228 transitions.
Applied a total of 0 rules in 27 ms. Remains 72 /72 variables (removed 0) and now considering 228/228 (removed 0) transitions.
[2023-03-16 17:52:23] [INFO ] Invariant cache hit.
[2023-03-16 17:52:24] [INFO ] Implicit Places using invariants in 120 ms returned []
[2023-03-16 17:52:24] [INFO ] Invariant cache hit.
[2023-03-16 17:52:24] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 406 ms to find 0 implicit places.
[2023-03-16 17:52:24] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-16 17:52:24] [INFO ] Invariant cache hit.
[2023-03-16 17:52:24] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 667 ms. Remains : 72/72 places, 228/228 transitions.
Computed a total of 72 stabilizing places and 228 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 72 transition count 228
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 151 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 274 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=274 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 166 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2023-03-16 17:52:25] [INFO ] Invariant cache hit.
[2023-03-16 17:52:25] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 12 ms returned sat
[2023-03-16 17:52:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 17:52:25] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2023-03-16 17:52:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 17:52:25] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 18 ms returned sat
[2023-03-16 17:52:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 17:52:25] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2023-03-16 17:52:25] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 196 transitions) in 55 ms.
[2023-03-16 17:52:25] [INFO ] Added : 14 causal constraints over 5 iterations in 212 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Product exploration explored 100000 steps with 355 reset in 868 ms.
Product exploration explored 100000 steps with 355 reset in 695 ms.
Built C files in :
/tmp/ltsmin17707976240288858488
[2023-03-16 17:52:27] [INFO ] Computing symmetric may disable matrix : 228 transitions.
[2023-03-16 17:52:27] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:52:27] [INFO ] Computing symmetric may enable matrix : 228 transitions.
[2023-03-16 17:52:27] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:52:27] [INFO ] Computing Do-Not-Accords matrix : 228 transitions.
[2023-03-16 17:52:27] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:52:27] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17707976240288858488
Running compilation step : cd /tmp/ltsmin17707976240288858488;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 911 ms.
Running link step : cd /tmp/ltsmin17707976240288858488;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin17707976240288858488;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2932370356987107373.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 16 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 228/228 transitions.
Applied a total of 0 rules in 11 ms. Remains 72 /72 variables (removed 0) and now considering 228/228 (removed 0) transitions.
[2023-03-16 17:52:42] [INFO ] Invariant cache hit.
[2023-03-16 17:52:42] [INFO ] Implicit Places using invariants in 114 ms returned []
[2023-03-16 17:52:42] [INFO ] Invariant cache hit.
[2023-03-16 17:52:43] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
[2023-03-16 17:52:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-16 17:52:43] [INFO ] Invariant cache hit.
[2023-03-16 17:52:43] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 492 ms. Remains : 72/72 places, 228/228 transitions.
Built C files in :
/tmp/ltsmin14321668166986448223
[2023-03-16 17:52:43] [INFO ] Computing symmetric may disable matrix : 228 transitions.
[2023-03-16 17:52:43] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:52:43] [INFO ] Computing symmetric may enable matrix : 228 transitions.
[2023-03-16 17:52:43] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:52:43] [INFO ] Computing Do-Not-Accords matrix : 228 transitions.
[2023-03-16 17:52:43] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:52:43] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14321668166986448223
Running compilation step : cd /tmp/ltsmin14321668166986448223;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 738 ms.
Running link step : cd /tmp/ltsmin14321668166986448223;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin14321668166986448223;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8123605049953551240.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 17:52:58] [INFO ] Flatten gal took : 11 ms
[2023-03-16 17:52:58] [INFO ] Flatten gal took : 14 ms
[2023-03-16 17:52:58] [INFO ] Time to serialize gal into /tmp/LTL17242777071781042131.gal : 4 ms
[2023-03-16 17:52:58] [INFO ] Time to serialize properties into /tmp/LTL7956814292096840800.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17242777071781042131.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5582083944383945135.hoa' '-atoms' '/tmp/LTL7956814292096840800.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7956814292096840800.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5582083944383945135.hoa
Detected timeout of ITS tools.
[2023-03-16 17:53:13] [INFO ] Flatten gal took : 11 ms
[2023-03-16 17:53:13] [INFO ] Flatten gal took : 12 ms
[2023-03-16 17:53:13] [INFO ] Time to serialize gal into /tmp/LTL8156647219424100816.gal : 3 ms
[2023-03-16 17:53:13] [INFO ] Time to serialize properties into /tmp/LTL12433629260830780226.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8156647219424100816.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12433629260830780226.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((((out6_1+out6_2)+(out6_0+out6_6))+((out6_5+out6_4)+(out6_3+out6_7)))>(((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+aux14_...183
Formula 0 simplified : GF!"((((out6_1+out6_2)+(out6_0+out6_6))+((out6_5+out6_4)+(out6_3+out6_7)))>(((aux14_0+aux14_1)+(aux14_2+aux14_3))+((aux14_4+aux14_6)...177
Detected timeout of ITS tools.
[2023-03-16 17:53:28] [INFO ] Flatten gal took : 11 ms
[2023-03-16 17:53:28] [INFO ] Applying decomposition
[2023-03-16 17:53:28] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8597483015584966840.txt' '-o' '/tmp/graph8597483015584966840.bin' '-w' '/tmp/graph8597483015584966840.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8597483015584966840.bin' '-l' '-1' '-v' '-w' '/tmp/graph8597483015584966840.weights' '-q' '0' '-e' '0.001'
[2023-03-16 17:53:28] [INFO ] Decomposing Gal with order
[2023-03-16 17:53:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 17:53:28] [INFO ] Removed a total of 61 redundant transitions.
[2023-03-16 17:53:28] [INFO ] Flatten gal took : 39 ms
[2023-03-16 17:53:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 150 labels/synchronizations in 7 ms.
[2023-03-16 17:53:28] [INFO ] Time to serialize gal into /tmp/LTL15214494049882395286.gal : 3 ms
[2023-03-16 17:53:28] [INFO ] Time to serialize properties into /tmp/LTL16258199443733061220.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15214494049882395286.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16258199443733061220.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("((((gu1.out6_1+gu1.out6_2)+(gu1.out6_0+gu1.out6_6))+((gu1.out6_5+gu1.out6_4)+(gu1.out6_3+gu1.out6_7)))>(((gu1.aux14_0+gu1.aux1...247
Formula 0 simplified : GF!"((((gu1.out6_1+gu1.out6_2)+(gu1.out6_0+gu1.out6_6))+((gu1.out6_5+gu1.out6_4)+(gu1.out6_3+gu1.out6_7)))>(((gu1.aux14_0+gu1.aux14_...241
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2357996331566716666
[2023-03-16 17:53:43] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2357996331566716666
Running compilation step : cd /tmp/ltsmin2357996331566716666;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 590 ms.
Running link step : cd /tmp/ltsmin2357996331566716666;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin2357996331566716666;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-20-LTLCardinality-06 finished in 99361 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U ((p1 U G(!p1)) U p2)))'
Support contains 11 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Graph (complete) has 1094 edges and 121 vertex of which 101 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.3 ms
Discarding 20 places :
Also discarding 0 output transitions
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 24 place count 78 transition count 344
Iterating global reduction 0 with 23 rules applied. Total rules applied 47 place count 78 transition count 344
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 66 place count 59 transition count 138
Iterating global reduction 0 with 19 rules applied. Total rules applied 85 place count 59 transition count 138
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 87 place count 57 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 89 place count 57 transition count 122
Applied a total of 89 rules in 18 ms. Remains 57 /121 variables (removed 64) and now considering 122/544 (removed 422) transitions.
// Phase 1: matrix 122 rows 57 cols
[2023-03-16 17:53:58] [INFO ] Computed 16 place invariants in 2 ms
[2023-03-16 17:53:58] [INFO ] Implicit Places using invariants in 83 ms returned [0, 5, 19, 30]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 86 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 53/121 places, 122/544 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 53 transition count 121
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 52 transition count 121
Applied a total of 2 rules in 9 ms. Remains 52 /53 variables (removed 1) and now considering 121/122 (removed 1) transitions.
// Phase 1: matrix 121 rows 52 cols
[2023-03-16 17:53:58] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-16 17:53:59] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-16 17:53:59] [INFO ] Invariant cache hit.
[2023-03-16 17:53:59] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 52/121 places, 121/544 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 340 ms. Remains : 52/121 places, 121/544 transitions.
Stuttering acceptance computed with spot in 184 ms :[(NOT p2), p1, p1, (NOT p2), true]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ 2 s7), p0:(GT s17 s1), p1:(LEQ 3 (ADD s18 s19 s20 s21 s22 s23 s28 s29))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 25 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-PT-20-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLCardinality-07 finished in 547 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 102 transition count 544
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 41 place count 80 transition count 346
Iterating global reduction 1 with 22 rules applied. Total rules applied 63 place count 80 transition count 346
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 85 place count 58 transition count 124
Iterating global reduction 1 with 22 rules applied. Total rules applied 107 place count 58 transition count 124
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 109 place count 56 transition count 108
Iterating global reduction 1 with 2 rules applied. Total rules applied 111 place count 56 transition count 108
Applied a total of 111 rules in 6 ms. Remains 56 /121 variables (removed 65) and now considering 108/544 (removed 436) transitions.
// Phase 1: matrix 108 rows 56 cols
[2023-03-16 17:53:59] [INFO ] Computed 16 place invariants in 1 ms
[2023-03-16 17:53:59] [INFO ] Implicit Places using invariants in 103 ms returned [0, 5, 21, 29]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 105 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 52/121 places, 108/544 transitions.
Applied a total of 0 rules in 0 ms. Remains 52 /52 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 113 ms. Remains : 52/121 places, 108/544 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-08 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:(LEQ s10 s3)], 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 113 steps with 0 reset in 1 ms.
FORMULA PermAdmissibility-PT-20-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLCardinality-08 finished in 222 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 4 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Graph (complete) has 1094 edges and 121 vertex of which 83 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.2 ms
Discarding 38 places :
Also discarding 128 output transitions
Drop transitions removed 128 transitions
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 68 transition count 266
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 68 transition count 266
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 48 place count 51 transition count 108
Iterating global reduction 0 with 17 rules applied. Total rules applied 65 place count 51 transition count 108
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 67 place count 49 transition count 92
Iterating global reduction 0 with 2 rules applied. Total rules applied 69 place count 49 transition count 92
Applied a total of 69 rules in 13 ms. Remains 49 /121 variables (removed 72) and now considering 92/544 (removed 452) transitions.
// Phase 1: matrix 92 rows 49 cols
[2023-03-16 17:53:59] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-16 17:53:59] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-16 17:53:59] [INFO ] Invariant cache hit.
[2023-03-16 17:53:59] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
[2023-03-16 17:53:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 17:53:59] [INFO ] Invariant cache hit.
[2023-03-16 17:53:59] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/121 places, 92/544 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 327 ms. Remains : 49/121 places, 92/544 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s25 s5), p0:(LEQ s1 s8)], 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 932 reset in 1001 ms.
Product exploration explored 100000 steps with 949 reset in 566 ms.
Computed a total of 49 stabilizing places and 92 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 49 transition count 92
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 333 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 160 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 4932 steps, including 16 resets, run visited all 2 properties in 18 ms. (steps per millisecond=274 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 7 factoid took 444 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 92/92 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 92/92 (removed 0) transitions.
[2023-03-16 17:54:02] [INFO ] Invariant cache hit.
[2023-03-16 17:54:02] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-16 17:54:02] [INFO ] Invariant cache hit.
[2023-03-16 17:54:02] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-16 17:54:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 17:54:03] [INFO ] Invariant cache hit.
[2023-03-16 17:54:03] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 265 ms. Remains : 49/49 places, 92/92 transitions.
Computed a total of 49 stabilizing places and 92 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 49 transition count 92
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 387 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10008 steps, including 33 resets, run finished after 8 ms. (steps per millisecond=1251 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-16 17:54:03] [INFO ] Invariant cache hit.
[2023-03-16 17:54:03] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 17:54:03] [INFO ] [Nat]Absence check using 0 positive and 14 generalized place invariants in 6 ms returned sat
[2023-03-16 17:54:03] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 17:54:03] [INFO ] After 66ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-16 17:54:03] [INFO ] After 119ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 53 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=53 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 7 factoid took 330 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 949 reset in 540 ms.
Product exploration explored 100000 steps with 956 reset in 571 ms.
Built C files in :
/tmp/ltsmin10670982005478589194
[2023-03-16 17:54:05] [INFO ] Computing symmetric may disable matrix : 92 transitions.
[2023-03-16 17:54:05] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:54:05] [INFO ] Computing symmetric may enable matrix : 92 transitions.
[2023-03-16 17:54:05] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:54:05] [INFO ] Computing Do-Not-Accords matrix : 92 transitions.
[2023-03-16 17:54:05] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:54:05] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10670982005478589194
Running compilation step : cd /tmp/ltsmin10670982005478589194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 331 ms.
Running link step : cd /tmp/ltsmin10670982005478589194;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin10670982005478589194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5577776531556118198.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 92/92 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 92/92 (removed 0) transitions.
[2023-03-16 17:54:20] [INFO ] Invariant cache hit.
[2023-03-16 17:54:20] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-16 17:54:20] [INFO ] Invariant cache hit.
[2023-03-16 17:54:20] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2023-03-16 17:54:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 17:54:20] [INFO ] Invariant cache hit.
[2023-03-16 17:54:20] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 248 ms. Remains : 49/49 places, 92/92 transitions.
Built C files in :
/tmp/ltsmin15148076763477615108
[2023-03-16 17:54:20] [INFO ] Computing symmetric may disable matrix : 92 transitions.
[2023-03-16 17:54:20] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:54:20] [INFO ] Computing symmetric may enable matrix : 92 transitions.
[2023-03-16 17:54:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:54:20] [INFO ] Computing Do-Not-Accords matrix : 92 transitions.
[2023-03-16 17:54:20] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:54:20] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15148076763477615108
Running compilation step : cd /tmp/ltsmin15148076763477615108;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 293 ms.
Running link step : cd /tmp/ltsmin15148076763477615108;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin15148076763477615108;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15942658371045344502.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 17:54:35] [INFO ] Flatten gal took : 5 ms
[2023-03-16 17:54:36] [INFO ] Flatten gal took : 5 ms
[2023-03-16 17:54:36] [INFO ] Time to serialize gal into /tmp/LTL4204092141785473069.gal : 2 ms
[2023-03-16 17:54:36] [INFO ] Time to serialize properties into /tmp/LTL10099413363402386510.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4204092141785473069.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7677963782446655013.hoa' '-atoms' '/tmp/LTL10099413363402386510.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10099413363402386510.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7677963782446655013.hoa
Detected timeout of ITS tools.
[2023-03-16 17:54:51] [INFO ] Flatten gal took : 6 ms
[2023-03-16 17:54:51] [INFO ] Flatten gal took : 5 ms
[2023-03-16 17:54:51] [INFO ] Time to serialize gal into /tmp/LTL15365104803308974190.gal : 1 ms
[2023-03-16 17:54:51] [INFO ] Time to serialize properties into /tmp/LTL3493746746091606026.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15365104803308974190.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3493746746091606026.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(aux15_6<=c12)")||(G("(aux10_2>c17)"))))))
Formula 0 simplified : G(F!"(aux10_2>c17)" & FG!"(aux15_6<=c12)")
Detected timeout of ITS tools.
[2023-03-16 17:55:06] [INFO ] Flatten gal took : 4 ms
[2023-03-16 17:55:06] [INFO ] Applying decomposition
[2023-03-16 17:55:06] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17190464784078377453.txt' '-o' '/tmp/graph17190464784078377453.bin' '-w' '/tmp/graph17190464784078377453.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17190464784078377453.bin' '-l' '-1' '-v' '-w' '/tmp/graph17190464784078377453.weights' '-q' '0' '-e' '0.001'
[2023-03-16 17:55:06] [INFO ] Decomposing Gal with order
[2023-03-16 17:55:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 17:55:06] [INFO ] Removed a total of 102 redundant transitions.
[2023-03-16 17:55:06] [INFO ] Flatten gal took : 14 ms
[2023-03-16 17:55:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 3 ms.
[2023-03-16 17:55:06] [INFO ] Time to serialize gal into /tmp/LTL15640531445068383513.gal : 1 ms
[2023-03-16 17:55:06] [INFO ] Time to serialize properties into /tmp/LTL8867760334344990234.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15640531445068383513.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8867760334344990234.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(gu0.aux15_6<=gu0.c12)")||(G("(gu1.aux10_2>gu1.c17)"))))))
Formula 0 simplified : G(F!"(gu1.aux10_2>gu1.c17)" & FG!"(gu0.aux15_6<=gu0.c12)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13736236988637357927
[2023-03-16 17:55:21] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13736236988637357927
Running compilation step : cd /tmp/ltsmin13736236988637357927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 288 ms.
Running link step : cd /tmp/ltsmin13736236988637357927;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin13736236988637357927;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((LTLAPp0==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-20-LTLCardinality-09 finished in 96710 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U p1))'
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Graph (complete) has 1094 edges and 121 vertex of which 68 are kept as prefixes of interest. Removing 53 places using SCC suffix rule.0 ms
Discarding 53 places :
Also discarding 208 output transitions
Drop transitions removed 208 transitions
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 29 place count 40 transition count 84
Iterating global reduction 0 with 28 rules applied. Total rules applied 57 place count 40 transition count 84
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 64 place count 33 transition count 42
Iterating global reduction 0 with 7 rules applied. Total rules applied 71 place count 33 transition count 42
Applied a total of 71 rules in 7 ms. Remains 33 /121 variables (removed 88) and now considering 42/544 (removed 502) transitions.
// Phase 1: matrix 42 rows 33 cols
[2023-03-16 17:55:36] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-16 17:55:36] [INFO ] Implicit Places using invariants in 58 ms returned [7, 9, 12, 14, 16]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 59 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/121 places, 42/544 transitions.
Graph (complete) has 79 edges and 28 vertex of which 27 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 27 transition count 40
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 26 transition count 40
Applied a total of 3 rules in 7 ms. Remains 26 /28 variables (removed 2) and now considering 40/42 (removed 2) transitions.
// Phase 1: matrix 40 rows 26 cols
[2023-03-16 17:55:36] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-16 17:55:36] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-16 17:55:36] [INFO ] Invariant cache hit.
[2023-03-16 17:55:36] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 26/121 places, 40/544 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 169 ms. Remains : 26/121 places, 40/544 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(NOT p1), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GT 3 s17) (GT 2 s13)), p0:(GT 3 s17)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 663 reset in 264 ms.
Product exploration explored 100000 steps with 665 reset in 378 ms.
Computed a total of 26 stabilizing places and 40 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 26 transition count 40
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (X p0)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (G p0))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 421 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p1)]
Finished random walk after 63 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=31 )
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p1)), (X (X p0)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (G p0))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 10 factoid took 423 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p1)]
[2023-03-16 17:55:38] [INFO ] Invariant cache hit.
[2023-03-16 17:55:38] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-16 17:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 17:55:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-16 17:55:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 17:55:38] [INFO ] [Nat]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-16 17:55:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 17:55:38] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-16 17:55:38] [INFO ] Computed and/alt/rep : 27/146/27 causal constraints (skipped 9 transitions) in 6 ms.
[2023-03-16 17:55:38] [INFO ] Added : 16 causal constraints over 4 iterations in 47 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 26 /26 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2023-03-16 17:55:38] [INFO ] Invariant cache hit.
[2023-03-16 17:55:38] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-16 17:55:38] [INFO ] Invariant cache hit.
[2023-03-16 17:55:38] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-16 17:55:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 17:55:38] [INFO ] Invariant cache hit.
[2023-03-16 17:55:38] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 174 ms. Remains : 26/26 places, 40/40 transitions.
Computed a total of 26 stabilizing places and 40 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 26 transition count 40
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 143 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Finished random walk after 84 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=84 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 4 factoid took 233 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
[2023-03-16 17:55:39] [INFO ] Invariant cache hit.
[2023-03-16 17:55:39] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-16 17:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 17:55:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-16 17:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 17:55:39] [INFO ] [Nat]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-16 17:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 17:55:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-16 17:55:39] [INFO ] Computed and/alt/rep : 27/146/27 causal constraints (skipped 9 transitions) in 5 ms.
[2023-03-16 17:55:39] [INFO ] Added : 16 causal constraints over 4 iterations in 43 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 54 ms :[(NOT p1)]
Product exploration explored 100000 steps with 728 reset in 289 ms.
Product exploration explored 100000 steps with 724 reset in 311 ms.
Built C files in :
/tmp/ltsmin9342459773467452249
[2023-03-16 17:55:40] [INFO ] Computing symmetric may disable matrix : 40 transitions.
[2023-03-16 17:55:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:55:40] [INFO ] Computing symmetric may enable matrix : 40 transitions.
[2023-03-16 17:55:40] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:55:40] [INFO ] Computing Do-Not-Accords matrix : 40 transitions.
[2023-03-16 17:55:40] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:55:40] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9342459773467452249
Running compilation step : cd /tmp/ltsmin9342459773467452249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 331 ms.
Running link step : cd /tmp/ltsmin9342459773467452249;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 74 ms.
Running LTSmin : cd /tmp/ltsmin9342459773467452249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9158036413196665417.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 26 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 26/26 places, 40/40 transitions.
Applied a total of 0 rules in 2 ms. Remains 26 /26 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2023-03-16 17:55:55] [INFO ] Invariant cache hit.
[2023-03-16 17:55:55] [INFO ] Implicit Places using invariants in 165 ms returned []
[2023-03-16 17:55:55] [INFO ] Invariant cache hit.
[2023-03-16 17:55:55] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2023-03-16 17:55:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 17:55:55] [INFO ] Invariant cache hit.
[2023-03-16 17:55:55] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 323 ms. Remains : 26/26 places, 40/40 transitions.
Built C files in :
/tmp/ltsmin12995498192506001576
[2023-03-16 17:55:55] [INFO ] Computing symmetric may disable matrix : 40 transitions.
[2023-03-16 17:55:55] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:55:55] [INFO ] Computing symmetric may enable matrix : 40 transitions.
[2023-03-16 17:55:55] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:55:55] [INFO ] Computing Do-Not-Accords matrix : 40 transitions.
[2023-03-16 17:55:55] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:55:55] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12995498192506001576
Running compilation step : cd /tmp/ltsmin12995498192506001576;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 236 ms.
Running link step : cd /tmp/ltsmin12995498192506001576;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin12995498192506001576;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7864234047094435190.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 17:56:10] [INFO ] Flatten gal took : 2 ms
[2023-03-16 17:56:10] [INFO ] Flatten gal took : 2 ms
[2023-03-16 17:56:10] [INFO ] Time to serialize gal into /tmp/LTL1705444016524396053.gal : 1 ms
[2023-03-16 17:56:10] [INFO ] Time to serialize properties into /tmp/LTL3806232607174119911.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1705444016524396053.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3725214079980585586.hoa' '-atoms' '/tmp/LTL3806232607174119911.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3806232607174119911.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3725214079980585586.hoa
Detected timeout of ITS tools.
[2023-03-16 17:56:25] [INFO ] Flatten gal took : 2 ms
[2023-03-16 17:56:25] [INFO ] Flatten gal took : 2 ms
[2023-03-16 17:56:25] [INFO ] Time to serialize gal into /tmp/LTL3695296545544341253.gal : 0 ms
[2023-03-16 17:56:25] [INFO ] Time to serialize properties into /tmp/LTL6166956676579712930.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3695296545544341253.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6166956676579712930.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((G(F("(c15<3)")))U("((c15<3)&&(in4_7<2))")))
Formula 0 simplified : FG!"(c15<3)" R !"((c15<3)&&(in4_7<2))"
Detected timeout of ITS tools.
[2023-03-16 17:56:40] [INFO ] Flatten gal took : 3 ms
[2023-03-16 17:56:40] [INFO ] Applying decomposition
[2023-03-16 17:56:40] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13267230438343227245.txt' '-o' '/tmp/graph13267230438343227245.bin' '-w' '/tmp/graph13267230438343227245.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13267230438343227245.bin' '-l' '-1' '-v' '-w' '/tmp/graph13267230438343227245.weights' '-q' '0' '-e' '0.001'
[2023-03-16 17:56:40] [INFO ] Decomposing Gal with order
[2023-03-16 17:56:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 17:56:40] [INFO ] Removed a total of 16 redundant transitions.
[2023-03-16 17:56:40] [INFO ] Flatten gal took : 5 ms
[2023-03-16 17:56:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 1 ms.
[2023-03-16 17:56:40] [INFO ] Time to serialize gal into /tmp/LTL10106318801493246180.gal : 2 ms
[2023-03-16 17:56:40] [INFO ] Time to serialize properties into /tmp/LTL14686816895837766905.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10106318801493246180.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14686816895837766905.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((G(F("(u0.c15<3)")))U("((u0.c15<3)&&(u1.in4_7<2))")))
Formula 0 simplified : FG!"(u0.c15<3)" R !"((u0.c15<3)&&(u1.in4_7<2))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6740273473094012768
[2023-03-16 17:56:55] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6740273473094012768
Running compilation step : cd /tmp/ltsmin6740273473094012768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 159 ms.
Running link step : cd /tmp/ltsmin6740273473094012768;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin6740273473094012768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](<>((LTLAPp0==true))) U (LTLAPp1==true))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-20-LTLCardinality-10 finished in 94596 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((p0&&G(p1)) U p2))))'
Support contains 4 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 103 transition count 544
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 39 place count 82 transition count 350
Iterating global reduction 1 with 21 rules applied. Total rules applied 60 place count 82 transition count 350
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 80 place count 62 transition count 134
Iterating global reduction 1 with 20 rules applied. Total rules applied 100 place count 62 transition count 134
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 101 place count 61 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 102 place count 61 transition count 126
Applied a total of 102 rules in 5 ms. Remains 61 /121 variables (removed 60) and now considering 126/544 (removed 418) transitions.
// Phase 1: matrix 126 rows 61 cols
[2023-03-16 17:57:10] [INFO ] Computed 16 place invariants in 12 ms
[2023-03-16 17:57:11] [INFO ] Implicit Places using invariants in 93 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 96 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/121 places, 126/544 transitions.
Applied a total of 0 rules in 0 ms. Remains 60 /60 variables (removed 0) and now considering 126/126 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 102 ms. Remains : 60/121 places, 126/544 transitions.
Stuttering acceptance computed with spot in 175 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p1)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) p0 p1), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p1))), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ 1 s35), p0:(GT 1 s55), p1:(GT s5 s12)], 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]]
Entered a terminal (fully accepting) state of product in 14 steps with 4 reset in 0 ms.
FORMULA PermAdmissibility-PT-20-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLCardinality-11 finished in 298 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1) U (G(p2) U X(X(G(p0))))))'
Support contains 5 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 103 transition count 544
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 38 place count 83 transition count 356
Iterating global reduction 1 with 20 rules applied. Total rules applied 58 place count 83 transition count 356
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 75 place count 66 transition count 158
Iterating global reduction 1 with 17 rules applied. Total rules applied 92 place count 66 transition count 158
Applied a total of 92 rules in 5 ms. Remains 66 /121 variables (removed 55) and now considering 158/544 (removed 386) transitions.
// Phase 1: matrix 158 rows 66 cols
[2023-03-16 17:57:11] [INFO ] Computed 16 place invariants in 2 ms
[2023-03-16 17:57:11] [INFO ] Implicit Places using invariants in 95 ms returned []
[2023-03-16 17:57:11] [INFO ] Invariant cache hit.
[2023-03-16 17:57:11] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2023-03-16 17:57:11] [INFO ] Invariant cache hit.
[2023-03-16 17:57:11] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 66/121 places, 158/544 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 396 ms. Remains : 66/121 places, 158/544 transitions.
Stuttering acceptance computed with spot in 448 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p0), true, (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND p0 (NOT p2))]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 5}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=2 dest: 8}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=2 dest: 9}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=6 dest: 1}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=6 dest: 2}, { cond=p0, acceptance={} source=6 dest: 6}, { cond=(AND p1 (NOT p0)), acceptance={0} source=6 dest: 6}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=6 dest: 7}], [{ cond=(NOT p2), acceptance={} source=7 dest: 3}, { cond=(AND p2 p0), acceptance={} source=7 dest: 7}, { cond=(AND p2 (NOT p0)), acceptance={0} source=7 dest: 7}, { cond=p2, acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=8 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={} source=8 dest: 10}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=9 dest: 4}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=9 dest: 10}], [{ cond=(AND (NOT p2) p0), acceptance={} source=10 dest: 4}, { cond=(AND p2 p0), acceptance={} source=10 dest: 10}]], initial=6, aps=[p1:(LEQ s29 s58), p0:(LEQ 3 s6), p2:(LEQ s3 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 400 steps with 1 reset in 3 ms.
FORMULA PermAdmissibility-PT-20-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PermAdmissibility-PT-20-LTLCardinality-12 finished in 880 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Graph (complete) has 1094 edges and 121 vertex of which 83 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.1 ms
Discarding 38 places :
Also discarding 128 output transitions
Drop transitions removed 128 transitions
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 68 transition count 264
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 68 transition count 264
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 49 place count 50 transition count 106
Iterating global reduction 0 with 18 rules applied. Total rules applied 67 place count 50 transition count 106
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 70 place count 47 transition count 82
Iterating global reduction 0 with 3 rules applied. Total rules applied 73 place count 47 transition count 82
Applied a total of 73 rules in 10 ms. Remains 47 /121 variables (removed 74) and now considering 82/544 (removed 462) transitions.
// Phase 1: matrix 82 rows 47 cols
[2023-03-16 17:57:12] [INFO ] Computed 14 place invariants in 2 ms
[2023-03-16 17:57:12] [INFO ] Implicit Places using invariants in 62 ms returned [0, 14, 22]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 64 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/121 places, 82/544 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 44 transition count 81
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 43 transition count 81
Applied a total of 2 rules in 5 ms. Remains 43 /44 variables (removed 1) and now considering 81/82 (removed 1) transitions.
// Phase 1: matrix 81 rows 43 cols
[2023-03-16 17:57:12] [INFO ] Computed 11 place invariants in 1 ms
[2023-03-16 17:57:12] [INFO ] Implicit Places using invariants in 88 ms returned []
[2023-03-16 17:57:12] [INFO ] Invariant cache hit.
[2023-03-16 17:57:12] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 43/121 places, 81/544 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 296 ms. Remains : 43/121 places, 81/544 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s0 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 383 reset in 393 ms.
Product exploration explored 100000 steps with 383 reset in 417 ms.
Computed a total of 43 stabilizing places and 81 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 43 transition count 81
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 190 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Finished random walk after 935 steps, including 3 resets, run visited all 1 properties in 2 ms. (steps per millisecond=467 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 176 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-16 17:57:13] [INFO ] Invariant cache hit.
[2023-03-16 17:57:13] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-16 17:57:13] [INFO ] Invariant cache hit.
[2023-03-16 17:57:13] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2023-03-16 17:57:14] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-16 17:57:14] [INFO ] Invariant cache hit.
[2023-03-16 17:57:14] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 268 ms. Remains : 43/43 places, 81/81 transitions.
Computed a total of 43 stabilizing places and 81 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 43 transition count 81
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 148 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 717 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=358 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 244 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Product exploration explored 100000 steps with 383 reset in 394 ms.
Product exploration explored 100000 steps with 383 reset in 420 ms.
Built C files in :
/tmp/ltsmin16430157322511730157
[2023-03-16 17:57:15] [INFO ] Computing symmetric may disable matrix : 81 transitions.
[2023-03-16 17:57:15] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:57:15] [INFO ] Computing symmetric may enable matrix : 81 transitions.
[2023-03-16 17:57:15] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:57:15] [INFO ] Computing Do-Not-Accords matrix : 81 transitions.
[2023-03-16 17:57:15] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:57:15] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16430157322511730157
Running compilation step : cd /tmp/ltsmin16430157322511730157;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 287 ms.
Running link step : cd /tmp/ltsmin16430157322511730157;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin16430157322511730157;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10546695197976896202.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2023-03-16 17:57:30] [INFO ] Invariant cache hit.
[2023-03-16 17:57:30] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-16 17:57:30] [INFO ] Invariant cache hit.
[2023-03-16 17:57:30] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-16 17:57:30] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 17:57:30] [INFO ] Invariant cache hit.
[2023-03-16 17:57:30] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 226 ms. Remains : 43/43 places, 81/81 transitions.
Built C files in :
/tmp/ltsmin16457807803572400349
[2023-03-16 17:57:30] [INFO ] Computing symmetric may disable matrix : 81 transitions.
[2023-03-16 17:57:30] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:57:30] [INFO ] Computing symmetric may enable matrix : 81 transitions.
[2023-03-16 17:57:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:57:30] [INFO ] Computing Do-Not-Accords matrix : 81 transitions.
[2023-03-16 17:57:30] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:57:30] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16457807803572400349
Running compilation step : cd /tmp/ltsmin16457807803572400349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 284 ms.
Running link step : cd /tmp/ltsmin16457807803572400349;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin16457807803572400349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12057590640601830510.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 17:57:46] [INFO ] Flatten gal took : 4 ms
[2023-03-16 17:57:46] [INFO ] Flatten gal took : 4 ms
[2023-03-16 17:57:46] [INFO ] Time to serialize gal into /tmp/LTL8648476716581001814.gal : 2 ms
[2023-03-16 17:57:46] [INFO ] Time to serialize properties into /tmp/LTL4108487725390484553.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8648476716581001814.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18064632659830334012.hoa' '-atoms' '/tmp/LTL4108487725390484553.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL4108487725390484553.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18064632659830334012.hoa
Detected timeout of ITS tools.
[2023-03-16 17:58:01] [INFO ] Flatten gal took : 5 ms
[2023-03-16 17:58:01] [INFO ] Flatten gal took : 4 ms
[2023-03-16 17:58:01] [INFO ] Time to serialize gal into /tmp/LTL11509866485081879558.gal : 1 ms
[2023-03-16 17:58:01] [INFO ] Time to serialize properties into /tmp/LTL3941324756603556270.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11509866485081879558.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3941324756603556270.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(aux13_2<=c17)"))))
Formula 0 simplified : GF!"(aux13_2<=c17)"
Detected timeout of ITS tools.
[2023-03-16 17:58:16] [INFO ] Flatten gal took : 4 ms
[2023-03-16 17:58:16] [INFO ] Applying decomposition
[2023-03-16 17:58:16] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11564261097579566175.txt' '-o' '/tmp/graph11564261097579566175.bin' '-w' '/tmp/graph11564261097579566175.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11564261097579566175.bin' '-l' '-1' '-v' '-w' '/tmp/graph11564261097579566175.weights' '-q' '0' '-e' '0.001'
[2023-03-16 17:58:16] [INFO ] Decomposing Gal with order
[2023-03-16 17:58:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 17:58:16] [INFO ] Removed a total of 37 redundant transitions.
[2023-03-16 17:58:16] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:58:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 2 ms.
[2023-03-16 17:58:16] [INFO ] Time to serialize gal into /tmp/LTL13757667533670746049.gal : 1 ms
[2023-03-16 17:58:16] [INFO ] Time to serialize properties into /tmp/LTL2912059126589415626.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13757667533670746049.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2912059126589415626.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu0.aux13_2<=gu0.c17)"))))
Formula 0 simplified : GF!"(gu0.aux13_2<=gu0.c17)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18182486235890301326
[2023-03-16 17:58:31] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18182486235890301326
Running compilation step : cd /tmp/ltsmin18182486235890301326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 391 ms.
Running link step : cd /tmp/ltsmin18182486235890301326;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin18182486235890301326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-20-LTLCardinality-14 finished in 94233 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U X(p1)))))'
Found a Lengthening insensitive property : PermAdmissibility-PT-20-LTLCardinality-03
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (NOT p1), (NOT p1)]
Support contains 9 out of 121 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 121/121 places, 544/544 transitions.
Graph (complete) has 1094 edges and 121 vertex of which 68 are kept as prefixes of interest. Removing 53 places using SCC suffix rule.2 ms
Discarding 53 places :
Also discarding 208 output transitions
Drop transitions removed 208 transitions
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 22 place count 47 transition count 98
Iterating global reduction 0 with 21 rules applied. Total rules applied 43 place count 47 transition count 98
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 45 place count 45 transition count 84
Iterating global reduction 0 with 2 rules applied. Total rules applied 47 place count 45 transition count 84
Applied a total of 47 rules in 8 ms. Remains 45 /121 variables (removed 76) and now considering 84/544 (removed 460) transitions.
// Phase 1: matrix 84 rows 45 cols
[2023-03-16 17:58:46] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-16 17:58:46] [INFO ] Implicit Places using invariants in 66 ms returned [7, 9, 25]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 67 ms to find 3 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 42/121 places, 84/544 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 42 transition count 83
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 41 transition count 83
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 41 transition count 82
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 4 place count 40 transition count 82
Applied a total of 4 rules in 4 ms. Remains 40 /42 variables (removed 2) and now considering 82/84 (removed 2) transitions.
// Phase 1: matrix 82 rows 40 cols
[2023-03-16 17:58:46] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-16 17:58:46] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-16 17:58:46] [INFO ] Invariant cache hit.
[2023-03-16 17:58:46] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 40/121 places, 82/544 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 222 ms. Remains : 40/121 places, 82/544 transitions.
Running random walk in product with property : PermAdmissibility-PT-20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 (ADD s11 s13 s14 s15 s16 s27 s28 s29)), p1:(LEQ 1 s12)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 8278 reset in 555 ms.
Product exploration explored 100000 steps with 8325 reset in 551 ms.
Computed a total of 40 stabilizing places and 82 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 82
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)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (X p0)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 11 factoid took 496 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 132 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 126 steps, including 0 resets, run visited all 5 properties in 4 ms. (steps per millisecond=31 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X (X p0)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p0 p1))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 11 factoid took 589 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2023-03-16 17:58:49] [INFO ] Invariant cache hit.
[2023-03-16 17:58:49] [INFO ] [Real]Absence check using 0 positive and 9 generalized place invariants in 5 ms returned sat
[2023-03-16 17:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 17:58:49] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-16 17:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 17:58:49] [INFO ] [Nat]Absence check using 0 positive and 9 generalized place invariants in 4 ms returned sat
[2023-03-16 17:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 17:58:49] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-16 17:58:49] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 50 transitions) in 8 ms.
[2023-03-16 17:58:49] [INFO ] Added : 24 causal constraints over 7 iterations in 75 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 9 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-16 17:58:49] [INFO ] Invariant cache hit.
[2023-03-16 17:58:49] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-16 17:58:49] [INFO ] Invariant cache hit.
[2023-03-16 17:58:49] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2023-03-16 17:58:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 17:58:50] [INFO ] Invariant cache hit.
[2023-03-16 17:58:50] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 228 ms. Remains : 40/40 places, 82/82 transitions.
Computed a total of 40 stabilizing places and 82 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 82
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)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (OR p0 p1)), (X (AND p0 (NOT p1))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (OR p0 p1))), (X (X (AND p0 (NOT p1)))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 514 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 126 steps, including 0 resets, run visited all 5 properties in 2 ms. (steps per millisecond=63 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (OR p0 p1)), (X (AND p0 (NOT p1))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (OR p0 p1))), (X (X (AND p0 (NOT p1)))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (NOT (OR p0 p1))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 13 factoid took 623 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 168 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2023-03-16 17:58:51] [INFO ] Invariant cache hit.
[2023-03-16 17:58:51] [INFO ] [Real]Absence check using 0 positive and 9 generalized place invariants in 5 ms returned sat
[2023-03-16 17:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 17:58:51] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-16 17:58:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 17:58:51] [INFO ] [Nat]Absence check using 0 positive and 9 generalized place invariants in 4 ms returned sat
[2023-03-16 17:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 17:58:51] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-16 17:58:51] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 50 transitions) in 8 ms.
[2023-03-16 17:58:51] [INFO ] Added : 24 causal constraints over 7 iterations in 76 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 8293 reset in 398 ms.
Product exploration explored 100000 steps with 8326 reset in 392 ms.
Built C files in :
/tmp/ltsmin7489964575669337308
[2023-03-16 17:58:52] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2023-03-16 17:58:52] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:58:52] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2023-03-16 17:58:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:58:52] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2023-03-16 17:58:52] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:58:52] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7489964575669337308
Running compilation step : cd /tmp/ltsmin7489964575669337308;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 283 ms.
Running link step : cd /tmp/ltsmin7489964575669337308;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin7489964575669337308;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5789812076774141914.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 9 out of 40 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 40/40 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-16 17:59:07] [INFO ] Invariant cache hit.
[2023-03-16 17:59:08] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-16 17:59:08] [INFO ] Invariant cache hit.
[2023-03-16 17:59:08] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-16 17:59:08] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 17:59:08] [INFO ] Invariant cache hit.
[2023-03-16 17:59:08] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 206 ms. Remains : 40/40 places, 82/82 transitions.
Built C files in :
/tmp/ltsmin14280653556371465999
[2023-03-16 17:59:08] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2023-03-16 17:59:08] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:59:08] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2023-03-16 17:59:08] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:59:08] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2023-03-16 17:59:08] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 17:59:08] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14280653556371465999
Running compilation step : cd /tmp/ltsmin14280653556371465999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 266 ms.
Running link step : cd /tmp/ltsmin14280653556371465999;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin14280653556371465999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5008945146640141344.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 17:59:23] [INFO ] Flatten gal took : 5 ms
[2023-03-16 17:59:23] [INFO ] Flatten gal took : 4 ms
[2023-03-16 17:59:23] [INFO ] Time to serialize gal into /tmp/LTL15341348685256660343.gal : 2 ms
[2023-03-16 17:59:23] [INFO ] Time to serialize properties into /tmp/LTL5483681034009282276.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15341348685256660343.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13071016398971587746.hoa' '-atoms' '/tmp/LTL5483681034009282276.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL5483681034009282276.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13071016398971587746.hoa
Detected timeout of ITS tools.
[2023-03-16 17:59:38] [INFO ] Flatten gal took : 4 ms
[2023-03-16 17:59:38] [INFO ] Flatten gal took : 8 ms
[2023-03-16 17:59:38] [INFO ] Time to serialize gal into /tmp/LTL9164637531787016150.gal : 1 ms
[2023-03-16 17:59:38] [INFO ] Time to serialize properties into /tmp/LTL12884839746764854544.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9164637531787016150.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12884839746764854544.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G(("((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<2)")U(X("(c110>=1)"))))))
Formula 0 simplified : GF(!"((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<2)" R X!"(c110>=1)")
Detected timeout of ITS tools.
[2023-03-16 17:59:53] [INFO ] Flatten gal took : 5 ms
[2023-03-16 17:59:53] [INFO ] Applying decomposition
[2023-03-16 17:59:53] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5882625498882207490.txt' '-o' '/tmp/graph5882625498882207490.bin' '-w' '/tmp/graph5882625498882207490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5882625498882207490.bin' '-l' '-1' '-v' '-w' '/tmp/graph5882625498882207490.weights' '-q' '0' '-e' '0.001'
[2023-03-16 17:59:53] [INFO ] Decomposing Gal with order
[2023-03-16 17:59:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 17:59:53] [INFO ] Removed a total of 33 redundant transitions.
[2023-03-16 17:59:53] [INFO ] Flatten gal took : 9 ms
[2023-03-16 17:59:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 2 ms.
[2023-03-16 17:59:53] [INFO ] Time to serialize gal into /tmp/LTL3874436884956354472.gal : 1 ms
[2023-03-16 17:59:53] [INFO ] Time to serialize properties into /tmp/LTL15773956889125917821.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3874436884956354472.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15773956889125917821.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G(("((((gu1.aux10_0+gu1.aux10_2)+(gu1.aux10_1+gu1.aux10_4))+((gu1.aux10_3+gu1.aux10_5)+(gu1.aux10_6+gu1.aux10_7)))<2)")U(X("(gi0....174
Formula 0 simplified : GF(!"((((gu1.aux10_0+gu1.aux10_2)+(gu1.aux10_1+gu1.aux10_4))+((gu1.aux10_3+gu1.aux10_5)+(gu1.aux10_6+gu1.aux10_7)))<2)" R X!"(gi0.gu...167
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6839436402983502736
[2023-03-16 18:00:08] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6839436402983502736
Running compilation step : cd /tmp/ltsmin6839436402983502736;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 302 ms.
Running link step : cd /tmp/ltsmin6839436402983502736;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin6839436402983502736;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](((LTLAPp0==true) U X((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PermAdmissibility-PT-20-LTLCardinality-03 finished in 97319 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U p1))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-16 18:00:24] [INFO ] Flatten gal took : 38 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17194880419199064357
[2023-03-16 18:00:24] [INFO ] Computing symmetric may disable matrix : 544 transitions.
[2023-03-16 18:00:24] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 18:00:24] [INFO ] Computing symmetric may enable matrix : 544 transitions.
[2023-03-16 18:00:24] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 18:00:24] [INFO ] Applying decomposition
[2023-03-16 18:00:24] [INFO ] Flatten gal took : 37 ms
[2023-03-16 18:00:24] [INFO ] Computing Do-Not-Accords matrix : 544 transitions.
[2023-03-16 18:00:24] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 18:00:24] [INFO ] Built C files in 104ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17194880419199064357
Running compilation step : cd /tmp/ltsmin17194880419199064357;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12546944035015759729.txt' '-o' '/tmp/graph12546944035015759729.bin' '-w' '/tmp/graph12546944035015759729.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12546944035015759729.bin' '-l' '-1' '-v' '-w' '/tmp/graph12546944035015759729.weights' '-q' '0' '-e' '0.001'
[2023-03-16 18:00:24] [INFO ] Decomposing Gal with order
[2023-03-16 18:00:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 18:00:24] [INFO ] Removed a total of 981 redundant transitions.
[2023-03-16 18:00:24] [INFO ] Flatten gal took : 167 ms
[2023-03-16 18:00:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 482 labels/synchronizations in 50 ms.
[2023-03-16 18:00:24] [INFO ] Time to serialize gal into /tmp/LTLCardinality3421992478710755154.gal : 7 ms
[2023-03-16 18:00:24] [INFO ] Time to serialize properties into /tmp/LTLCardinality48807007021510818.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3421992478710755154.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality48807007021510818.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...295
Read 6 LTL properties
Checking formula 0 : !((F(G(("((((gi4.gu6.aux10_0+gi4.gu6.aux10_2)+(gi4.gu6.aux10_1+gi4.gu6.aux10_4))+((gi4.gu6.aux10_3+gi4.gu6.aux10_5)+(gi4.gu6.aux10_6+g...206
Formula 0 simplified : GF(!"((((gi4.gu6.aux10_0+gi4.gu6.aux10_2)+(gi4.gu6.aux10_1+gi4.gu6.aux10_4))+((gi4.gu6.aux10_3+gi4.gu6.aux10_5)+(gi4.gu6.aux10_6+gi4...199
Compilation finished in 2178 ms.
Running link step : cd /tmp/ltsmin17194880419199064357;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin17194880419199064357;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](((LTLAPp0==true) U X((LTLAPp1==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: Loading model from ./gal.so
pins2lts-mc-linux64( 4/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.050: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.050: LTL layer: formula: <>([](((LTLAPp0==true) U X((LTLAPp1==true)))))
pins2lts-mc-linux64( 1/ 8), 0.051: "<>([](((LTLAPp0==true) U X((LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.051: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.076: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.084: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.094: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.097: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.102: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.103: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.104: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.147: There are 554 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.148: State length is 122, there are 552 groups
pins2lts-mc-linux64( 0/ 8), 0.148: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.148: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.148: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.148: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.268: [Blue] ~40 levels ~960 states ~4512 transitions
pins2lts-mc-linux64( 6/ 8), 0.355: [Blue] ~61 levels ~1920 states ~7144 transitions
pins2lts-mc-linux64( 6/ 8), 0.451: [Blue] ~82 levels ~3840 states ~10368 transitions
pins2lts-mc-linux64( 6/ 8), 0.553: [Blue] ~82 levels ~7680 states ~14368 transitions
pins2lts-mc-linux64( 3/ 8), 0.743: [Blue] ~82 levels ~15360 states ~25784 transitions
pins2lts-mc-linux64( 3/ 8), 1.156: [Blue] ~82 levels ~30720 states ~45280 transitions
pins2lts-mc-linux64( 6/ 8), 1.847: [Blue] ~82 levels ~61440 states ~74496 transitions
pins2lts-mc-linux64( 3/ 8), 3.093: [Blue] ~82 levels ~122880 states ~158856 transitions
pins2lts-mc-linux64( 4/ 8), 5.284: [Blue] ~82 levels ~245760 states ~284768 transitions
pins2lts-mc-linux64( 4/ 8), 9.109: [Blue] ~82 levels ~491520 states ~567200 transitions
pins2lts-mc-linux64( 4/ 8), 15.551: [Blue] ~82 levels ~983040 states ~1135840 transitions
pins2lts-mc-linux64( 4/ 8), 27.551: [Blue] ~82 levels ~1966080 states ~2343328 transitions
pins2lts-mc-linux64( 4/ 8), 50.335: [Blue] ~82 levels ~3932160 states ~4798160 transitions
pins2lts-mc-linux64( 4/ 8), 97.228: [Blue] ~82 levels ~7864320 states ~9812864 transitions
pins2lts-mc-linux64( 4/ 8), 191.535: [Blue] ~82 levels ~15728640 states ~20020024 transitions
pins2lts-mc-linux64( 7/ 8), 372.349: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 373.189:
pins2lts-mc-linux64( 0/ 8), 373.189: Explored 26967331 states 35354953 transitions, fanout: 1.311
pins2lts-mc-linux64( 0/ 8), 373.189: Total exploration time 373.010 sec (372.310 sec minimum, 372.638 sec on average)
pins2lts-mc-linux64( 0/ 8), 373.189: States per second: 72297, Transitions per second: 94783
pins2lts-mc-linux64( 0/ 8), 373.189:
pins2lts-mc-linux64( 0/ 8), 373.189: State space has 26951350 states, 26945609 are accepting
pins2lts-mc-linux64( 0/ 8), 373.189: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 373.189: blue states: 26967331 (100.06%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 373.189: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 373.189: all-red states: 26945609 (99.98%), bogus 20876 (0.08%)
pins2lts-mc-linux64( 0/ 8), 373.189:
pins2lts-mc-linux64( 0/ 8), 373.189: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 373.189:
pins2lts-mc-linux64( 0/ 8), 373.189: Queue width: 8B, total height: 656, memory: 0.01MB
pins2lts-mc-linux64( 0/ 8), 373.189: Tree memory: 461.6MB, 18.0 B/state, compr.: 3.7%
pins2lts-mc-linux64( 0/ 8), 373.189: Tree fill ratio (roots/leafs): 20.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 373.189: Stored 550 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 373.189: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 373.189: Est. total memory use: 461.6MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17194880419199064357;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](((LTLAPp0==true) U X((LTLAPp1==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin17194880419199064357;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](((LTLAPp0==true) U X((LTLAPp1==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-16 18:24:21] [INFO ] Flatten gal took : 334 ms
[2023-03-16 18:24:21] [INFO ] Time to serialize gal into /tmp/LTLCardinality17385579435160093019.gal : 111 ms
[2023-03-16 18:24:21] [INFO ] Time to serialize properties into /tmp/LTLCardinality4374842703920613843.ltl : 28 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17385579435160093019.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4374842703920613843.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 6 LTL properties
Checking formula 0 : !((F(G(("((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<2)")U(X("(c110>=1)"))))))
Formula 0 simplified : GF(!"((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<2)" R X!"(c110>=1)")
Detected timeout of ITS tools.
[2023-03-16 18:48:18] [INFO ] Flatten gal took : 371 ms
[2023-03-16 18:48:22] [INFO ] Input system was already deterministic with 544 transitions.
[2023-03-16 18:48:22] [INFO ] Transformed 121 places.
[2023-03-16 18:48:22] [INFO ] Transformed 544 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-16 18:48:22] [INFO ] Time to serialize gal into /tmp/LTLCardinality5570034816116072466.gal : 10 ms
[2023-03-16 18:48:22] [INFO ] Time to serialize properties into /tmp/LTLCardinality4912566575208251700.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5570034816116072466.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4912566575208251700.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 6 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(("((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<2)")U(X("(c110>=1)"))))))
Formula 0 simplified : GF(!"((((aux10_0+aux10_2)+(aux10_1+aux10_4))+((aux10_3+aux10_5)+(aux10_6+aux10_7)))<2)" R X!"(c110>=1)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15576740 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15819252 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PermAdmissibility-PT-20"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PermAdmissibility-PT-20, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r261-smll-167863536500539"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-20.tgz
mv PermAdmissibility-PT-20 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;