About the Execution of ITS-Tools for Echo-PT-d03r05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10767.004 | 3600000.00 | 5725220.00 | 10300.30 | FF???TFTTFFFT?TF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r158-smll-171636266200115.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Echo-PT-d03r05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r158-smll-171636266200115
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 04:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K Apr 12 04:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 12 04:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 12 04:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 716K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-00
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-01
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-02
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-03
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-04
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-05
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-06
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-07
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-08
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-09
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-10
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-11
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-12
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-13
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-14
FORMULA_NAME Echo-PT-d03r05-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716475303127
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d03r05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-23 14:41:45] [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]
[2024-05-23 14:41:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 14:41:46] [INFO ] Load time of PNML (sax parser for PT used): 575 ms
[2024-05-23 14:41:46] [INFO ] Transformed 1445 places.
[2024-05-23 14:41:46] [INFO ] Transformed 1190 transitions.
[2024-05-23 14:41:46] [INFO ] Found NUPN structural information;
[2024-05-23 14:41:46] [INFO ] Parsed PT model containing 1445 places and 1190 transitions and 8260 arcs in 870 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 29 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA Echo-PT-d03r05-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r05-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r05-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r05-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r05-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r05-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r05-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 1445 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1445/1445 places, 1190/1190 transitions.
Reduce places removed 124 places and 0 transitions.
Iterating post reduction 0 with 124 rules applied. Total rules applied 124 place count 1321 transition count 1190
Applied a total of 124 rules in 174 ms. Remains 1321 /1445 variables (removed 124) and now considering 1190/1190 (removed 0) transitions.
// Phase 1: matrix 1190 rows 1321 cols
[2024-05-23 14:41:49] [INFO ] Computed 601 invariants in 2189 ms
[2024-05-23 14:42:37] [INFO ] Performed 708/1321 implicitness test of which 0 returned IMPLICIT in 43 seconds.
[2024-05-23 14:42:47] [INFO ] Implicit Places using invariants in 60366 ms returned []
[2024-05-23 14:42:47] [INFO ] Invariant cache hit.
[2024-05-23 14:42:59] [INFO ] Implicit Places using invariants and state equation in 11672 ms returned []
Implicit Place search using SMT with State Equation took 72093 ms to find 0 implicit places.
Running 1189 sub problems to find dead transitions.
[2024-05-23 14:42:59] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1319 variables, 1319/1319 constraints. Problems are: Problem set: 0 solved, 1189 unsolved
SMT process timed out in 31648ms, After SMT, problems are : Problem set: 0 solved, 1189 unsolved
Search for dead transitions found 0 dead transitions in 31715ms
Starting structural reductions in LTL mode, iteration 1 : 1321/1445 places, 1190/1190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104055 ms. Remains : 1321/1445 places, 1190/1190 transitions.
Support contains 34 out of 1321 places after structural reductions.
[2024-05-23 14:43:31] [INFO ] Flatten gal took : 369 ms
[2024-05-23 14:43:31] [INFO ] Flatten gal took : 187 ms
[2024-05-23 14:43:32] [INFO ] Input system was already deterministic with 1190 transitions.
Reduction of identical properties reduced properties to check from 20 to 18
RANDOM walk for 7679 steps (29 resets) in 1140 ms. (6 steps per ms) remains 0/18 properties
FORMULA Echo-PT-d03r05-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1321 stabilizing places and 1190 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1321 transition count 1190
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_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1321/1321 places, 1190/1190 transitions.
Graph (complete) has 4733 edges and 1321 vertex of which 1313 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.26 ms
Discarding 8 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 425 ms. Remains 1312 /1321 variables (removed 9) and now considering 1188/1190 (removed 2) transitions.
// Phase 1: matrix 1188 rows 1312 cols
[2024-05-23 14:43:35] [INFO ] Computed 594 invariants in 2072 ms
[2024-05-23 14:44:24] [INFO ] Performed 624/1312 implicitness test of which 1 returned IMPLICIT in 44 seconds.
[2024-05-23 14:44:50] [INFO ] Implicit Places using invariants in 76867 ms returned [615, 716, 737, 742, 763, 864]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 76873 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1306/1321 places, 1188/1190 transitions.
Applied a total of 0 rules in 161 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 77461 ms. Remains : 1306/1321 places, 1188/1190 transitions.
Stuttering acceptance computed with spot in 287 ms :[(NOT p0)]
Running random walk in product with property : Echo-PT-d03r05-LTLCardinality-00
Stuttering criterion allowed to conclude after 248 steps with 0 reset in 21 ms.
FORMULA Echo-PT-d03r05-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d03r05-LTLCardinality-00 finished in 77886 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((p1&&X(p0))))))'
Support contains 3 out of 1321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1321/1321 places, 1190/1190 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1320 transition count 1190
Applied a total of 1 rules in 62 ms. Remains 1320 /1321 variables (removed 1) and now considering 1190/1190 (removed 0) transitions.
// Phase 1: matrix 1190 rows 1320 cols
[2024-05-23 14:44:53] [INFO ] Computed 600 invariants in 2446 ms
[2024-05-23 14:45:38] [INFO ] Performed 581/1320 implicitness test of which 0 returned IMPLICIT in 40 seconds.
[2024-05-23 14:46:13] [INFO ] Performed 601/1320 implicitness test of which 0 returned IMPLICIT in 75 seconds.
[2024-05-23 14:46:48] [INFO ] Performed 656/1320 implicitness test of which 0 returned IMPLICIT in 110 seconds.
[2024-05-23 14:47:15] [INFO ] Implicit Places using invariants in 144400 ms returned []
[2024-05-23 14:47:15] [INFO ] Invariant cache hit.
[2024-05-23 14:47:45] [INFO ] Implicit Places using invariants and state equation in 30216 ms returned []
Implicit Place search using SMT with State Equation took 174623 ms to find 0 implicit places.
Running 1189 sub problems to find dead transitions.
[2024-05-23 14:47:45] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1319 variables, 1319/1319 constraints. Problems are: Problem set: 0 solved, 1189 unsolved
SMT process timed out in 31280ms, After SMT, problems are : Problem set: 0 solved, 1189 unsolved
Search for dead transitions found 0 dead transitions in 31305ms
Starting structural reductions in LTL mode, iteration 1 : 1320/1321 places, 1190/1190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206012 ms. Remains : 1320/1321 places, 1190/1190 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : Echo-PT-d03r05-LTLCardinality-01
Stuttering criterion allowed to conclude after 666 steps with 6 reset in 45 ms.
FORMULA Echo-PT-d03r05-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d03r05-LTLCardinality-01 finished in 206313 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(G((X(X(p0)) U p1))))))'
Support contains 4 out of 1321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1321/1321 places, 1190/1190 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1320 transition count 1190
Applied a total of 1 rules in 54 ms. Remains 1320 /1321 variables (removed 1) and now considering 1190/1190 (removed 0) transitions.
[2024-05-23 14:48:17] [INFO ] Invariant cache hit.
[2024-05-23 14:49:03] [INFO ] Performed 585/1320 implicitness test of which 0 returned IMPLICIT in 41 seconds.
[2024-05-23 14:49:36] [INFO ] Performed 591/1320 implicitness test of which 0 returned IMPLICIT in 75 seconds.
[2024-05-23 14:50:18] [INFO ] Performed 861/1320 implicitness test of which 0 returned IMPLICIT in 117 seconds.
[2024-05-23 14:50:21] [INFO ] Implicit Places using invariants in 124504 ms returned []
[2024-05-23 14:50:21] [INFO ] Invariant cache hit.
[2024-05-23 14:50:49] [INFO ] Implicit Places using invariants and state equation in 27801 ms returned []
Implicit Place search using SMT with State Equation took 152322 ms to find 0 implicit places.
Running 1189 sub problems to find dead transitions.
[2024-05-23 14:50:49] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1319 variables, 1319/1319 constraints. Problems are: Problem set: 0 solved, 1189 unsolved
SMT process timed out in 30729ms, After SMT, problems are : Problem set: 0 solved, 1189 unsolved
Search for dead transitions found 0 dead transitions in 30747ms
Starting structural reductions in LTL mode, iteration 1 : 1320/1321 places, 1190/1190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 183127 ms. Remains : 1320/1321 places, 1190/1190 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Echo-PT-d03r05-LTLCardinality-02
Product exploration explored 100000 steps with 453 reset in 1993 ms.
Product exploration explored 100000 steps with 461 reset in 2198 ms.
Computed a total of 1320 stabilizing places and 1190 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1320 transition count 1190
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 295 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0))]
Reduction of identical properties reduced properties to check from 7 to 6
RANDOM walk for 8431 steps (32 resets) in 533 ms. (15 steps per ms) remains 0/6 properties
Knowledge obtained : [(AND p1 p0), (X p1), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (OR p1 p0))), (F (NOT (OR p1 (NOT p0)))), (F (NOT p1)), (F (NOT (OR p1 p0))), (F (NOT (AND p1 p0))), (F (NOT (OR (NOT p1) p0)))]
Knowledge based reduction with 7 factoid took 745 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 156 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 1320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1320/1320 places, 1190/1190 transitions.
Graph (complete) has 4723 edges and 1320 vertex of which 1313 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.20 ms
Discarding 7 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 120 ms. Remains 1312 /1320 variables (removed 8) and now considering 1188/1190 (removed 2) transitions.
// Phase 1: matrix 1188 rows 1312 cols
[2024-05-23 14:51:29] [INFO ] Computed 594 invariants in 2186 ms
[2024-05-23 14:52:17] [INFO ] Performed 648/1312 implicitness test of which 1 returned IMPLICIT in 43 seconds.
[2024-05-23 14:52:26] [INFO ] Implicit Places using invariants in 58331 ms returned [615, 716, 737, 742, 763, 864]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 58340 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1306/1320 places, 1188/1190 transitions.
Applied a total of 0 rules in 65 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 58527 ms. Remains : 1306/1320 places, 1188/1190 transitions.
Computed a total of 1306 stabilizing places and 1188 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1306 transition count 1188
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 p0), (X (OR p1 p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X p1), (X (NOT (AND (NOT p1) p0))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 14 factoid took 1233 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1))]
Reduction of identical properties reduced properties to check from 7 to 6
RANDOM walk for 6404 steps (24 resets) in 197 ms. (32 steps per ms) remains 0/6 properties
Knowledge obtained : [(AND p1 p0), (X (OR p1 p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X p1), (X (NOT (AND (NOT p1) p0))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X p0)), (X (X (NOT p0))), (F (NOT (AND p0 p1))), (F (NOT (OR p0 (NOT p1)))), (F (NOT p1)), (F (NOT p0)), (F (NOT (OR p0 p1))), (F (NOT (OR (NOT p0) p1))), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 14 factoid took 1969 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 129 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 402 reset in 1940 ms.
Product exploration explored 100000 steps with 403 reset in 2066 ms.
Built C files in :
/tmp/ltsmin12895679037230165698
[2024-05-23 14:52:34] [INFO ] Computing symmetric may disable matrix : 1188 transitions.
[2024-05-23 14:52:34] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 14:52:34] [INFO ] Computing symmetric may enable matrix : 1188 transitions.
[2024-05-23 14:52:34] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 14:52:35] [INFO ] Computing Do-Not-Accords matrix : 1188 transitions.
[2024-05-23 14:52:35] [INFO ] Computation of Completed DNA matrix. took 55 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 14:52:35] [INFO ] Built C files in 364ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12895679037230165698
Running compilation step : cd /tmp/ltsmin12895679037230165698;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12895679037230165698;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12895679037230165698;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 4 out of 1306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1306/1306 places, 1188/1188 transitions.
Applied a total of 0 rules in 54 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
// Phase 1: matrix 1188 rows 1306 cols
[2024-05-23 14:52:40] [INFO ] Computed 588 invariants in 2286 ms
[2024-05-23 14:53:25] [INFO ] Performed 623/1306 implicitness test of which 0 returned IMPLICIT in 42 seconds.
[2024-05-23 14:54:06] [INFO ] Performed 867/1306 implicitness test of which 0 returned IMPLICIT in 82 seconds.
[2024-05-23 14:54:25] [INFO ] Implicit Places using invariants in 107405 ms returned []
[2024-05-23 14:54:25] [INFO ] Invariant cache hit.
[2024-05-23 14:54:35] [INFO ] Implicit Places using invariants and state equation in 9806 ms returned []
Implicit Place search using SMT with State Equation took 117225 ms to find 0 implicit places.
[2024-05-23 14:54:35] [INFO ] Redundant transitions in 104 ms returned []
Running 1182 sub problems to find dead transitions.
[2024-05-23 14:54:35] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1306 variables, 1306/1306 constraints. Problems are: Problem set: 0 solved, 1182 unsolved
SMT process timed out in 30711ms, After SMT, problems are : Problem set: 0 solved, 1182 unsolved
Search for dead transitions found 0 dead transitions in 30729ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 148124 ms. Remains : 1306/1306 places, 1188/1188 transitions.
Built C files in :
/tmp/ltsmin4225392907503387329
[2024-05-23 14:55:06] [INFO ] Computing symmetric may disable matrix : 1188 transitions.
[2024-05-23 14:55:06] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 14:55:06] [INFO ] Computing symmetric may enable matrix : 1188 transitions.
[2024-05-23 14:55:06] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 14:55:06] [INFO ] Computing Do-Not-Accords matrix : 1188 transitions.
[2024-05-23 14:55:06] [INFO ] Computation of Completed DNA matrix. took 51 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 14:55:06] [INFO ] Built C files in 470ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4225392907503387329
Running compilation step : cd /tmp/ltsmin4225392907503387329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4225392907503387329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4225392907503387329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-23 14:55:10] [INFO ] Flatten gal took : 88 ms
[2024-05-23 14:55:10] [INFO ] Flatten gal took : 92 ms
[2024-05-23 14:55:10] [INFO ] Time to serialize gal into /tmp/LTL17774612798750869231.gal : 38 ms
[2024-05-23 14:55:10] [INFO ] Time to serialize properties into /tmp/LTL11714177648628086451.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17774612798750869231.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6157190964982280502.hoa' '-atoms' '/tmp/LTL11714177648628086451.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11714177648628086451.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6157190964982280502.hoa
Detected timeout of ITS tools.
[2024-05-23 14:55:25] [INFO ] Flatten gal took : 83 ms
[2024-05-23 14:55:25] [INFO ] Flatten gal took : 84 ms
[2024-05-23 14:55:25] [INFO ] Time to serialize gal into /tmp/LTL470477988340328164.gal : 17 ms
[2024-05-23 14:55:25] [INFO ] Time to serialize properties into /tmp/LTL2982145243692210017.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL470477988340328164.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2982145243692210017.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F(G(X(G((X(X("((p283==0)||(p302==1))")))U("((p729==0)||(p1315==1))")))))))
Formula 0 simplified : GF(!"((p729==0)||(p1315==1))" & X(!"((p729==0)||(p1315==1))" W X!"((p283==0)||(p302==1))"))
Detected timeout of ITS tools.
[2024-05-23 14:55:40] [INFO ] Flatten gal took : 70 ms
[2024-05-23 14:55:40] [INFO ] Applying decomposition
[2024-05-23 14:55:40] [INFO ] Flatten gal took : 75 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12361702261347045048.txt' '-o' '/tmp/graph12361702261347045048.bin' '-w' '/tmp/graph12361702261347045048.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12361702261347045048.bin' '-l' '-1' '-v' '-w' '/tmp/graph12361702261347045048.weights' '-q' '0' '-e' '0.001'
[2024-05-23 14:55:41] [INFO ] Decomposing Gal with order
[2024-05-23 14:55:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 14:55:41] [INFO ] Removed a total of 1990 redundant transitions.
[2024-05-23 14:55:41] [INFO ] Flatten gal took : 330 ms
[2024-05-23 14:55:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 465 labels/synchronizations in 114 ms.
[2024-05-23 14:55:41] [INFO ] Time to serialize gal into /tmp/LTL233099744176108716.gal : 30 ms
[2024-05-23 14:55:41] [INFO ] Time to serialize properties into /tmp/LTL3105906487536273841.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL233099744176108716.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3105906487536273841.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((F(G(X(G((X(X("((i1.u16.p283==0)||(i5.u22.p302==1))")))U("((i0.i1.u4.p729==0)||(i9.u105.p1315==1))")))))))
Formula 0 simplified : GF(!"((i0.i1.u4.p729==0)||(i9.u105.p1315==1))" & X(!"((i0.i1.u4.p729==0)||(i9.u105.p1315==1))" W X!"((i1.u16.p283==0)||(i5.u22.p302=...162
Detected timeout of ITS tools.
Treatment of property Echo-PT-d03r05-LTLCardinality-02 finished in 459800 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 1321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1321/1321 places, 1190/1190 transitions.
Graph (complete) has 4733 edges and 1321 vertex of which 1313 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.5 ms
Discarding 8 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 60 ms. Remains 1312 /1321 variables (removed 9) and now considering 1188/1190 (removed 2) transitions.
// Phase 1: matrix 1188 rows 1312 cols
[2024-05-23 14:55:59] [INFO ] Computed 594 invariants in 2201 ms
[2024-05-23 14:56:43] [INFO ] Performed 525/1312 implicitness test of which 0 returned IMPLICIT in 39 seconds.
[2024-05-23 14:57:21] [INFO ] Performed 650/1312 implicitness test of which 1 returned IMPLICIT in 77 seconds.
[2024-05-23 14:57:47] [INFO ] Implicit Places using invariants in 110017 ms returned [615, 716, 737, 742, 763, 864]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 110020 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1306/1321 places, 1188/1190 transitions.
Applied a total of 0 rules in 66 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 110149 ms. Remains : 1306/1321 places, 1188/1190 transitions.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Echo-PT-d03r05-LTLCardinality-03
Product exploration explored 100000 steps with 641 reset in 2114 ms.
Product exploration explored 100000 steps with 628 reset in 2166 ms.
Computed a total of 1306 stabilizing places and 1188 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1306 transition count 1188
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 232 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 733 steps (1 resets) in 28 ms. (25 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 369 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 1306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1306/1306 places, 1188/1188 transitions.
Applied a total of 0 rules in 74 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
// Phase 1: matrix 1188 rows 1306 cols
[2024-05-23 14:57:56] [INFO ] Computed 588 invariants in 2144 ms
[2024-05-23 14:58:29] [INFO ] Performed 669/1306 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-23 14:59:09] [INFO ] Performed 960/1306 implicitness test of which 0 returned IMPLICIT in 69 seconds.
[2024-05-23 14:59:12] [INFO ] Implicit Places using invariants in 78381 ms returned []
[2024-05-23 14:59:12] [INFO ] Invariant cache hit.
[2024-05-23 14:59:22] [INFO ] Implicit Places using invariants and state equation in 10205 ms returned []
Implicit Place search using SMT with State Equation took 88601 ms to find 0 implicit places.
[2024-05-23 14:59:22] [INFO ] Redundant transitions in 49 ms returned []
Running 1182 sub problems to find dead transitions.
[2024-05-23 14:59:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1306 variables, 1306/1306 constraints. Problems are: Problem set: 0 solved, 1182 unsolved
SMT process timed out in 31025ms, After SMT, problems are : Problem set: 0 solved, 1182 unsolved
Search for dead transitions found 0 dead transitions in 31049ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 119794 ms. Remains : 1306/1306 places, 1188/1188 transitions.
Computed a total of 1306 stabilizing places and 1188 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1306 transition count 1188
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 260 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 602 steps (0 resets) in 23 ms. (25 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 232 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 640 reset in 1804 ms.
Product exploration explored 100000 steps with 631 reset in 1978 ms.
Built C files in :
/tmp/ltsmin7587081402955796649
[2024-05-23 14:59:59] [INFO ] Computing symmetric may disable matrix : 1188 transitions.
[2024-05-23 14:59:59] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 14:59:59] [INFO ] Computing symmetric may enable matrix : 1188 transitions.
[2024-05-23 14:59:59] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 14:59:59] [INFO ] Computing Do-Not-Accords matrix : 1188 transitions.
[2024-05-23 14:59:59] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 14:59:59] [INFO ] Built C files in 265ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7587081402955796649
Running compilation step : cd /tmp/ltsmin7587081402955796649;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7587081402955796649;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7587081402955796649;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 4 out of 1306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1306/1306 places, 1188/1188 transitions.
Applied a total of 0 rules in 53 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
[2024-05-23 15:00:02] [INFO ] Invariant cache hit.
[2024-05-23 15:00:35] [INFO ] Performed 720/1306 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-23 15:00:44] [INFO ] Implicit Places using invariants in 42382 ms returned []
[2024-05-23 15:00:44] [INFO ] Invariant cache hit.
[2024-05-23 15:00:53] [INFO ] Implicit Places using invariants and state equation in 8732 ms returned []
Implicit Place search using SMT with State Equation took 51117 ms to find 0 implicit places.
[2024-05-23 15:00:53] [INFO ] Redundant transitions in 46 ms returned []
Running 1182 sub problems to find dead transitions.
[2024-05-23 15:00:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1306 variables, 1306/1306 constraints. Problems are: Problem set: 0 solved, 1182 unsolved
SMT process timed out in 30971ms, After SMT, problems are : Problem set: 0 solved, 1182 unsolved
Search for dead transitions found 0 dead transitions in 30997ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 82226 ms. Remains : 1306/1306 places, 1188/1188 transitions.
Built C files in :
/tmp/ltsmin7468069823249755991
[2024-05-23 15:01:24] [INFO ] Computing symmetric may disable matrix : 1188 transitions.
[2024-05-23 15:01:24] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:01:24] [INFO ] Computing symmetric may enable matrix : 1188 transitions.
[2024-05-23 15:01:24] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:01:25] [INFO ] Computing Do-Not-Accords matrix : 1188 transitions.
[2024-05-23 15:01:25] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:01:25] [INFO ] Built C files in 413ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7468069823249755991
Running compilation step : cd /tmp/ltsmin7468069823249755991;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7468069823249755991;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7468069823249755991;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-23 15:01:28] [INFO ] Flatten gal took : 89 ms
[2024-05-23 15:01:28] [INFO ] Flatten gal took : 93 ms
[2024-05-23 15:01:28] [INFO ] Time to serialize gal into /tmp/LTL7886113598978668439.gal : 12 ms
[2024-05-23 15:01:28] [INFO ] Time to serialize properties into /tmp/LTL14117950253177085198.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7886113598978668439.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4391637718249620629.hoa' '-atoms' '/tmp/LTL14117950253177085198.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL14117950253177085198.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4391637718249620629.hoa
Detected timeout of ITS tools.
[2024-05-23 15:01:43] [INFO ] Flatten gal took : 82 ms
[2024-05-23 15:01:43] [INFO ] Flatten gal took : 77 ms
[2024-05-23 15:01:43] [INFO ] Time to serialize gal into /tmp/LTL9535302392793613577.gal : 13 ms
[2024-05-23 15:01:43] [INFO ] Time to serialize properties into /tmp/LTL17640169861768365211.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9535302392793613577.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17640169861768365211.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("((p238==0)||(p1215==1))"))&&(F(G("((p265==0)||(p1325==1))"))))))
Formula 0 simplified : F(G!"((p238==0)||(p1215==1))" | GF!"((p265==0)||(p1325==1))")
Detected timeout of ITS tools.
[2024-05-23 15:01:58] [INFO ] Flatten gal took : 66 ms
[2024-05-23 15:01:58] [INFO ] Applying decomposition
[2024-05-23 15:01:58] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1429942945345268862.txt' '-o' '/tmp/graph1429942945345268862.bin' '-w' '/tmp/graph1429942945345268862.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1429942945345268862.bin' '-l' '-1' '-v' '-w' '/tmp/graph1429942945345268862.weights' '-q' '0' '-e' '0.001'
[2024-05-23 15:01:59] [INFO ] Decomposing Gal with order
[2024-05-23 15:01:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:01:59] [INFO ] Removed a total of 1875 redundant transitions.
[2024-05-23 15:01:59] [INFO ] Flatten gal took : 147 ms
[2024-05-23 15:01:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 322 labels/synchronizations in 76 ms.
[2024-05-23 15:01:59] [INFO ] Time to serialize gal into /tmp/LTL8070861591346127815.gal : 19 ms
[2024-05-23 15:01:59] [INFO ] Time to serialize properties into /tmp/LTL924713171458677213.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8070861591346127815.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL924713171458677213.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((G((F("((i5.u9.p238==0)||(i6.u93.p1215==1))"))&&(F(G("((i0.u55.p265==0)||(i0.u20.p1325==1))"))))))
Formula 0 simplified : F(G!"((i5.u9.p238==0)||(i6.u93.p1215==1))" | GF!"((i0.u55.p265==0)||(i0.u20.p1325==1))")
Detected timeout of ITS tools.
Treatment of property Echo-PT-d03r05-LTLCardinality-03 finished in 377451 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U X((G((!p2||F(p3)))||p1)))))'
Support contains 8 out of 1321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1321/1321 places, 1190/1190 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1320 transition count 1190
Applied a total of 1 rules in 29 ms. Remains 1320 /1321 variables (removed 1) and now considering 1190/1190 (removed 0) transitions.
// Phase 1: matrix 1190 rows 1320 cols
[2024-05-23 15:02:17] [INFO ] Computed 600 invariants in 2494 ms
[2024-05-23 15:03:02] [INFO ] Performed 559/1320 implicitness test of which 0 returned IMPLICIT in 40 seconds.
[2024-05-23 15:03:36] [INFO ] Performed 593/1320 implicitness test of which 0 returned IMPLICIT in 75 seconds.
[2024-05-23 15:04:11] [INFO ] Performed 626/1320 implicitness test of which 0 returned IMPLICIT in 109 seconds.
[2024-05-23 15:04:44] [INFO ] Performed 647/1320 implicitness test of which 0 returned IMPLICIT in 143 seconds.
[2024-05-23 15:04:44] [INFO ] Timeout of Implicit test with SMT after 143 seconds.
[2024-05-23 15:04:44] [INFO ] Implicit Places using invariants in 150404 ms returned []
[2024-05-23 15:04:44] [INFO ] Invariant cache hit.
[2024-05-23 15:05:13] [INFO ] Implicit Places using invariants and state equation in 28837 ms returned []
Implicit Place search using SMT with State Equation took 179268 ms to find 0 implicit places.
Running 1189 sub problems to find dead transitions.
[2024-05-23 15:05:13] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1319 variables, 1319/1319 constraints. Problems are: Problem set: 0 solved, 1189 unsolved
SMT process timed out in 30763ms, After SMT, problems are : Problem set: 0 solved, 1189 unsolved
Search for dead transitions found 0 dead transitions in 30777ms
Starting structural reductions in LTL mode, iteration 1 : 1320/1321 places, 1190/1190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 210082 ms. Remains : 1320/1321 places, 1190/1190 transitions.
Stuttering acceptance computed with spot in 372 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Running random walk in product with property : Echo-PT-d03r05-LTLCardinality-04
Product exploration explored 100000 steps with 33169 reset in 1139 ms.
Product exploration explored 100000 steps with 33415 reset in 878 ms.
Computed a total of 1320 stabilizing places and 1190 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1320 transition count 1190
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1 p2 p3), (X p2), (X p3), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X p0), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X p3)), (X (X p0)), (X (X (NOT (AND p2 (NOT p3))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 1460 ms. Reduced automaton from 8 states, 16 edges and 4 AP (stutter sensitive) to 8 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 373 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Reduction of identical properties reduced properties to check from 11 to 9
RANDOM walk for 15887 steps (61 resets) in 1106 ms. (14 steps per ms) remains 0/9 properties
Knowledge obtained : [(AND p0 p1 p2 p3), (X p2), (X p3), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X p0), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X p3)), (X (X p0)), (X (X (NOT (AND p2 (NOT p3))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(F (NOT (OR p2 p3))), (F (NOT (OR p0 p1 p3))), (F (NOT (OR p1 p2 p3))), (F (NOT (OR (NOT p0) p1 (NOT p2) p3))), (F (NOT p2)), (F (NOT p0)), (F (NOT p3)), (F (NOT (OR p1 (NOT p2) p3))), (F (NOT (OR (NOT p2) p3))), (F (NOT (OR (NOT p0) p1 p2 p3))), (F (NOT p1))]
Knowledge based reduction with 19 factoid took 5820 ms. Reduced automaton from 8 states, 16 edges and 4 AP (stutter sensitive) to 8 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 302 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Stuttering acceptance computed with spot in 444 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Support contains 8 out of 1320 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1320/1320 places, 1190/1190 transitions.
Applied a total of 0 rules in 46 ms. Remains 1320 /1320 variables (removed 0) and now considering 1190/1190 (removed 0) transitions.
[2024-05-23 15:05:57] [INFO ] Invariant cache hit.
[2024-05-23 15:06:31] [INFO ] Performed 607/1320 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-23 15:07:05] [INFO ] Performed 642/1320 implicitness test of which 0 returned IMPLICIT in 64 seconds.
[2024-05-23 15:07:33] [INFO ] Implicit Places using invariants in 96839 ms returned []
[2024-05-23 15:07:33] [INFO ] Invariant cache hit.
[2024-05-23 15:08:05] [INFO ] Implicit Places using invariants and state equation in 31860 ms returned []
Implicit Place search using SMT with State Equation took 128706 ms to find 0 implicit places.
Running 1189 sub problems to find dead transitions.
[2024-05-23 15:08:05] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1319 variables, 1319/1319 constraints. Problems are: Problem set: 0 solved, 1189 unsolved
SMT process timed out in 30996ms, After SMT, problems are : Problem set: 0 solved, 1189 unsolved
Search for dead transitions found 0 dead transitions in 31013ms
Finished structural reductions in LTL mode , in 1 iterations and 159770 ms. Remains : 1320/1320 places, 1190/1190 transitions.
Computed a total of 1320 stabilizing places and 1190 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1320 transition count 1190
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1 p2 p3), (X p2), (X p3), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X p0), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X p3)), (X (X p0)), (X (X (NOT (AND p2 (NOT p3))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 1804 ms. Reduced automaton from 8 states, 16 edges and 4 AP (stutter sensitive) to 8 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 403 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Reduction of identical properties reduced properties to check from 11 to 9
RANDOM walk for 26792 steps (104 resets) in 2141 ms. (12 steps per ms) remains 0/9 properties
Knowledge obtained : [(AND p0 p1 p2 p3), (X p2), (X p3), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X p0), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X p3)), (X (X p0)), (X (X (NOT (AND p2 (NOT p3))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(F (NOT (OR p2 p3))), (F (NOT (OR p0 p1 p3))), (F (NOT (OR p1 p2 p3))), (F (NOT (OR (NOT p0) p1 (NOT p2) p3))), (F (NOT p2)), (F (NOT p0)), (F (NOT p3)), (F (NOT (OR p1 (NOT p2) p3))), (F (NOT (OR (NOT p2) p3))), (F (NOT (OR (NOT p0) p1 p2 p3))), (F (NOT p1))]
Knowledge based reduction with 19 factoid took 6698 ms. Reduced automaton from 8 states, 16 edges and 4 AP (stutter sensitive) to 8 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 464 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Stuttering acceptance computed with spot in 452 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Stuttering acceptance computed with spot in 584 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Product exploration explored 100000 steps with 33385 reset in 951 ms.
Product exploration explored 100000 steps with 33314 reset in 827 ms.
Applying partial POR strategy [false, true, false, true, true, true, false, true]
Stuttering acceptance computed with spot in 457 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Support contains 8 out of 1320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1320/1320 places, 1190/1190 transitions.
Graph (complete) has 4723 edges and 1320 vertex of which 1313 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.4 ms
Discarding 7 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Applied a total of 1 rules in 170 ms. Remains 1313 /1320 variables (removed 7) and now considering 1189/1190 (removed 1) transitions.
[2024-05-23 15:08:51] [INFO ] Redundant transitions in 46 ms returned []
Running 1188 sub problems to find dead transitions.
// Phase 1: matrix 1189 rows 1313 cols
[2024-05-23 15:08:54] [INFO ] Computed 594 invariants in 2308 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1312 variables, 1312/1312 constraints. Problems are: Problem set: 0 solved, 1188 unsolved
SMT process timed out in 33164ms, After SMT, problems are : Problem set: 0 solved, 1188 unsolved
Search for dead transitions found 0 dead transitions in 33186ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1313/1320 places, 1189/1190 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 33418 ms. Remains : 1313/1320 places, 1189/1190 transitions.
Built C files in :
/tmp/ltsmin13383747672580928058
[2024-05-23 15:09:24] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13383747672580928058
Running compilation step : cd /tmp/ltsmin13383747672580928058;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13383747672580928058;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13383747672580928058;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 8 out of 1320 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1320/1320 places, 1190/1190 transitions.
Applied a total of 0 rules in 32 ms. Remains 1320 /1320 variables (removed 0) and now considering 1190/1190 (removed 0) transitions.
// Phase 1: matrix 1190 rows 1320 cols
[2024-05-23 15:09:30] [INFO ] Computed 600 invariants in 2102 ms
[2024-05-23 15:10:16] [INFO ] Performed 562/1320 implicitness test of which 0 returned IMPLICIT in 41 seconds.
[2024-05-23 15:10:53] [INFO ] Performed 619/1320 implicitness test of which 0 returned IMPLICIT in 78 seconds.
[2024-05-23 15:11:23] [INFO ] Performed 1218/1320 implicitness test of which 0 returned IMPLICIT in 108 seconds.
[2024-05-23 15:11:24] [INFO ] Implicit Places using invariants in 116697 ms returned []
[2024-05-23 15:11:24] [INFO ] Invariant cache hit.
[2024-05-23 15:11:53] [INFO ] Implicit Places using invariants and state equation in 28469 ms returned []
Implicit Place search using SMT with State Equation took 145174 ms to find 0 implicit places.
Running 1189 sub problems to find dead transitions.
[2024-05-23 15:11:53] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1319 variables, 1319/1319 constraints. Problems are: Problem set: 0 solved, 1189 unsolved
SMT process timed out in 30739ms, After SMT, problems are : Problem set: 0 solved, 1189 unsolved
Search for dead transitions found 0 dead transitions in 30751ms
Finished structural reductions in LTL mode , in 1 iterations and 175961 ms. Remains : 1320/1320 places, 1190/1190 transitions.
Built C files in :
/tmp/ltsmin17638914102428976383
[2024-05-23 15:12:24] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17638914102428976383
Running compilation step : cd /tmp/ltsmin17638914102428976383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17638914102428976383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17638914102428976383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-23 15:12:27] [INFO ] Flatten gal took : 79 ms
[2024-05-23 15:12:27] [INFO ] Flatten gal took : 79 ms
[2024-05-23 15:12:27] [INFO ] Time to serialize gal into /tmp/LTL13507106900412353248.gal : 17 ms
[2024-05-23 15:12:27] [INFO ] Time to serialize properties into /tmp/LTL6761871673202820382.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13507106900412353248.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6139960688733020319.hoa' '-atoms' '/tmp/LTL6761871673202820382.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6761871673202820382.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6139960688733020319.hoa
Detected timeout of ITS tools.
[2024-05-23 15:12:42] [INFO ] Flatten gal took : 59 ms
[2024-05-23 15:12:42] [INFO ] Flatten gal took : 59 ms
[2024-05-23 15:12:42] [INFO ] Time to serialize gal into /tmp/LTL3392131628196066677.gal : 10 ms
[2024-05-23 15:12:42] [INFO ] Time to serialize properties into /tmp/LTL11570579099088126521.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3392131628196066677.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11570579099088126521.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(("(((p238==0)||(p970==1))||(!((p412==0)||(p1104==1))))")U(X(("((p880==0)||(p202==1))")||(G((!("((p730==0)||(p1029==1))"))||(F("((...185
Formula 0 simplified : F(!"(((p238==0)||(p970==1))||(!((p412==0)||(p1104==1))))" R X(!"((p880==0)||(p202==1))" & F("((p730==0)||(p1029==1))" & G!"((p880==0...172
Detected timeout of ITS tools.
[2024-05-23 15:12:57] [INFO ] Flatten gal took : 136 ms
[2024-05-23 15:12:57] [INFO ] Applying decomposition
[2024-05-23 15:12:57] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3256592312010867871.txt' '-o' '/tmp/graph3256592312010867871.bin' '-w' '/tmp/graph3256592312010867871.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3256592312010867871.bin' '-l' '-1' '-v' '-w' '/tmp/graph3256592312010867871.weights' '-q' '0' '-e' '0.001'
[2024-05-23 15:12:57] [INFO ] Decomposing Gal with order
[2024-05-23 15:12:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:12:58] [INFO ] Removed a total of 1920 redundant transitions.
[2024-05-23 15:12:58] [INFO ] Flatten gal took : 154 ms
[2024-05-23 15:12:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 382 labels/synchronizations in 41 ms.
[2024-05-23 15:12:58] [INFO ] Time to serialize gal into /tmp/LTL4033106447168029470.gal : 21 ms
[2024-05-23 15:12:58] [INFO ] Time to serialize properties into /tmp/LTL14637319578935516411.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4033106447168029470.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14637319578935516411.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(("(((i1.u26.p238==0)||(i1.u26.p970==1))||(!((i1.u28.p412==0)||(i0.i2.u40.p1104==1))))")U(X(("((i2.i1.u17.p880==0)||(i6.u9.p202==1...265
Formula 0 simplified : F(!"(((i1.u26.p238==0)||(i1.u26.p970==1))||(!((i1.u28.p412==0)||(i0.i2.u40.p1104==1))))" R X(!"((i2.i1.u17.p880==0)||(i6.u9.p202==1)...252
Detected timeout of ITS tools.
Treatment of property Echo-PT-d03r05-LTLCardinality-04 finished in 658981 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((X(p1) U p2)&&G(p3))||p0)))'
Support contains 6 out of 1321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1321/1321 places, 1190/1190 transitions.
Applied a total of 0 rules in 31 ms. Remains 1321 /1321 variables (removed 0) and now considering 1190/1190 (removed 0) transitions.
// Phase 1: matrix 1190 rows 1321 cols
[2024-05-23 15:13:15] [INFO ] Computed 601 invariants in 2063 ms
[2024-05-23 15:14:00] [INFO ] Performed 614/1321 implicitness test of which 0 returned IMPLICIT in 40 seconds.
[2024-05-23 15:14:29] [INFO ] Implicit Places using invariants in 76375 ms returned []
[2024-05-23 15:14:29] [INFO ] Invariant cache hit.
[2024-05-23 15:14:43] [INFO ] Implicit Places using invariants and state equation in 13217 ms returned []
Implicit Place search using SMT with State Equation took 89598 ms to find 0 implicit places.
Running 1189 sub problems to find dead transitions.
[2024-05-23 15:14:43] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
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(s798 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1319 variables, 1319/1319 constraints. Problems are: Problem set: 0 solved, 1189 unsolved
SMT process timed out in 30704ms, After SMT, problems are : Problem set: 0 solved, 1189 unsolved
Search for dead transitions found 0 dead transitions in 30717ms
Finished structural reductions in LTL mode , in 1 iterations and 120352 ms. Remains : 1321/1321 places, 1190/1190 transitions.
Stuttering acceptance computed with spot in 256 ms :[(NOT p3), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (NOT p3) (NOT p2) (NOT p1)), true, (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : Echo-PT-d03r05-LTLCardinality-08
Product exploration explored 100000 steps with 50000 reset in 922 ms.
Product exploration explored 100000 steps with 50000 reset in 730 ms.
Computed a total of 1321 stabilizing places and 1190 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1321 transition count 1190
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 p3 p0 p2 p1), (X p2), (X p3), (X (NOT (AND (NOT p0) p3 p2))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p0) p3 (NOT p2)))), (X p0), (X (X p2)), (X (X p3)), (X (X (NOT (AND p3 (NOT p2) p1)))), (X (X (NOT (OR (NOT p3) (NOT p1))))), (X (X (AND p3 p2 p1))), (X (X p1)), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 17 factoid took 22 ms. Reduced automaton from 5 states, 10 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Echo-PT-d03r05-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Echo-PT-d03r05-LTLCardinality-08 finished in 123106 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 1321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1321/1321 places, 1190/1190 transitions.
Graph (complete) has 4733 edges and 1321 vertex of which 1313 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 71 ms. Remains 1312 /1321 variables (removed 9) and now considering 1188/1190 (removed 2) transitions.
// Phase 1: matrix 1188 rows 1312 cols
[2024-05-23 15:15:18] [INFO ] Computed 594 invariants in 2055 ms
[2024-05-23 15:16:01] [INFO ] Performed 500/1312 implicitness test of which 0 returned IMPLICIT in 38 seconds.
[2024-05-23 15:16:39] [INFO ] Performed 635/1312 implicitness test of which 1 returned IMPLICIT in 76 seconds.
[2024-05-23 15:17:03] [INFO ] Implicit Places using invariants in 107114 ms returned [615, 716, 737, 742, 763, 864]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 107140 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1306/1321 places, 1188/1190 transitions.
Applied a total of 0 rules in 86 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 107297 ms. Remains : 1306/1321 places, 1188/1190 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d03r05-LTLCardinality-11
Stuttering criterion allowed to conclude after 4150 steps with 52 reset in 82 ms.
FORMULA Echo-PT-d03r05-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d03r05-LTLCardinality-11 finished in 107535 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1321/1321 places, 1190/1190 transitions.
Graph (complete) has 4733 edges and 1321 vertex of which 1313 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 45 ms. Remains 1312 /1321 variables (removed 9) and now considering 1188/1190 (removed 2) transitions.
[2024-05-23 15:17:04] [INFO ] Invariant cache hit.
[2024-05-23 15:17:48] [INFO ] Performed 582/1312 implicitness test of which 0 returned IMPLICIT in 39 seconds.
[2024-05-23 15:18:24] [INFO ] Performed 655/1312 implicitness test of which 1 returned IMPLICIT in 75 seconds.
[2024-05-23 15:18:47] [INFO ] Implicit Places using invariants in 103276 ms returned [615, 716, 737, 742, 763, 864]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 103281 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1306/1321 places, 1188/1190 transitions.
Applied a total of 0 rules in 43 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 103370 ms. Remains : 1306/1321 places, 1188/1190 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0)]
Running random walk in product with property : Echo-PT-d03r05-LTLCardinality-13
Product exploration explored 100000 steps with 401 reset in 1724 ms.
Product exploration explored 100000 steps with 401 reset in 1868 ms.
Computed a total of 1306 stabilizing places and 1188 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1306 transition count 1188
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 86 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 34 ms :[(NOT p0)]
RANDOM walk for 445 steps (0 resets) in 13 ms. (31 steps per ms) remains 0/1 properties
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 134 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 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Support contains 2 out of 1306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1306/1306 places, 1188/1188 transitions.
Applied a total of 0 rules in 55 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
// Phase 1: matrix 1188 rows 1306 cols
[2024-05-23 15:18:54] [INFO ] Computed 588 invariants in 2200 ms
[2024-05-23 15:19:29] [INFO ] Performed 702/1306 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2024-05-23 15:19:35] [INFO ] Implicit Places using invariants in 43284 ms returned []
[2024-05-23 15:19:35] [INFO ] Invariant cache hit.
[2024-05-23 15:19:45] [INFO ] Implicit Places using invariants and state equation in 9396 ms returned []
Implicit Place search using SMT with State Equation took 52681 ms to find 0 implicit places.
[2024-05-23 15:19:45] [INFO ] Redundant transitions in 27 ms returned []
Running 1182 sub problems to find dead transitions.
[2024-05-23 15:19:45] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1306 variables, 1306/1306 constraints. Problems are: Problem set: 0 solved, 1182 unsolved
SMT process timed out in 31001ms, After SMT, problems are : Problem set: 0 solved, 1182 unsolved
Search for dead transitions found 0 dead transitions in 31014ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 83786 ms. Remains : 1306/1306 places, 1188/1188 transitions.
Computed a total of 1306 stabilizing places and 1188 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1306 transition count 1188
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 110 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 40 ms :[(NOT p0)]
RANDOM walk for 864 steps (1 resets) in 23 ms. (36 steps per ms) remains 0/1 properties
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 128 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 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Product exploration explored 100000 steps with 401 reset in 1930 ms.
Product exploration explored 100000 steps with 401 reset in 1797 ms.
Built C files in :
/tmp/ltsmin12484020658401216603
[2024-05-23 15:20:21] [INFO ] Computing symmetric may disable matrix : 1188 transitions.
[2024-05-23 15:20:21] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:20:21] [INFO ] Computing symmetric may enable matrix : 1188 transitions.
[2024-05-23 15:20:21] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:20:21] [INFO ] Computing Do-Not-Accords matrix : 1188 transitions.
[2024-05-23 15:20:21] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:20:21] [INFO ] Built C files in 412ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12484020658401216603
Running compilation step : cd /tmp/ltsmin12484020658401216603;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12484020658401216603;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12484020658401216603;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 1306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1306/1306 places, 1188/1188 transitions.
Applied a total of 0 rules in 60 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
[2024-05-23 15:20:24] [INFO ] Invariant cache hit.
[2024-05-23 15:21:04] [INFO ] Performed 498/1306 implicitness test of which 0 returned IMPLICIT in 37 seconds.
[2024-05-23 15:21:41] [INFO ] Performed 589/1306 implicitness test of which 0 returned IMPLICIT in 73 seconds.
[2024-05-23 15:22:16] [INFO ] Performed 637/1306 implicitness test of which 0 returned IMPLICIT in 108 seconds.
[2024-05-23 15:22:50] [INFO ] Performed 711/1306 implicitness test of which 0 returned IMPLICIT in 143 seconds.
[2024-05-23 15:22:50] [INFO ] Timeout of Implicit test with SMT after 143 seconds.
[2024-05-23 15:22:50] [INFO ] Implicit Places using invariants in 146146 ms returned []
[2024-05-23 15:22:50] [INFO ] Invariant cache hit.
[2024-05-23 15:22:58] [INFO ] Implicit Places using invariants and state equation in 7673 ms returned []
Implicit Place search using SMT with State Equation took 153820 ms to find 0 implicit places.
[2024-05-23 15:22:58] [INFO ] Redundant transitions in 27 ms returned []
Running 1182 sub problems to find dead transitions.
[2024-05-23 15:22:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1306 variables, 1306/1306 constraints. Problems are: Problem set: 0 solved, 1182 unsolved
SMT process timed out in 30678ms, After SMT, problems are : Problem set: 0 solved, 1182 unsolved
Search for dead transitions found 0 dead transitions in 30691ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 184610 ms. Remains : 1306/1306 places, 1188/1188 transitions.
Built C files in :
/tmp/ltsmin17707534843837468631
[2024-05-23 15:23:29] [INFO ] Computing symmetric may disable matrix : 1188 transitions.
[2024-05-23 15:23:29] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:23:29] [INFO ] Computing symmetric may enable matrix : 1188 transitions.
[2024-05-23 15:23:29] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:23:29] [INFO ] Computing Do-Not-Accords matrix : 1188 transitions.
[2024-05-23 15:23:29] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:23:29] [INFO ] Built C files in 289ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17707534843837468631
Running compilation step : cd /tmp/ltsmin17707534843837468631;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17707534843837468631;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17707534843837468631;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-23 15:23:32] [INFO ] Flatten gal took : 97 ms
[2024-05-23 15:23:32] [INFO ] Flatten gal took : 58 ms
[2024-05-23 15:23:32] [INFO ] Time to serialize gal into /tmp/LTL17517847894303030312.gal : 8 ms
[2024-05-23 15:23:32] [INFO ] Time to serialize properties into /tmp/LTL18235290570609257586.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17517847894303030312.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17165335995976242167.hoa' '-atoms' '/tmp/LTL18235290570609257586.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL18235290570609257586.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17165335995976242167.hoa
Detected timeout of ITS tools.
[2024-05-23 15:23:48] [INFO ] Flatten gal took : 56 ms
[2024-05-23 15:23:48] [INFO ] Flatten gal took : 57 ms
[2024-05-23 15:23:48] [INFO ] Time to serialize gal into /tmp/LTL11480665344860821302.gal : 8 ms
[2024-05-23 15:23:48] [INFO ] Time to serialize properties into /tmp/LTL9542698353858115043.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11480665344860821302.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9542698353858115043.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((p239==0)||(p570==1))"))))
Formula 0 simplified : GF!"((p239==0)||(p570==1))"
Detected timeout of ITS tools.
[2024-05-23 15:24:03] [INFO ] Flatten gal took : 57 ms
[2024-05-23 15:24:03] [INFO ] Applying decomposition
[2024-05-23 15:24:03] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph252102507042502014.txt' '-o' '/tmp/graph252102507042502014.bin' '-w' '/tmp/graph252102507042502014.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph252102507042502014.bin' '-l' '-1' '-v' '-w' '/tmp/graph252102507042502014.weights' '-q' '0' '-e' '0.001'
[2024-05-23 15:24:03] [INFO ] Decomposing Gal with order
[2024-05-23 15:24:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:24:03] [INFO ] Removed a total of 1945 redundant transitions.
[2024-05-23 15:24:03] [INFO ] Flatten gal took : 121 ms
[2024-05-23 15:24:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 344 labels/synchronizations in 38 ms.
[2024-05-23 15:24:03] [INFO ] Time to serialize gal into /tmp/LTL1170868406338880630.gal : 19 ms
[2024-05-23 15:24:03] [INFO ] Time to serialize properties into /tmp/LTL8868076789262924459.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1170868406338880630.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8868076789262924459.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("((i9.i1.u88.p239==0)||(i4.i0.u100.p570==1))"))))
Formula 0 simplified : GF!"((i9.i1.u88.p239==0)||(i4.i0.u100.p570==1))"
Detected timeout of ITS tools.
Treatment of property Echo-PT-d03r05-LTLCardinality-13 finished in 434691 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(G((X(X(p0)) U p1))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U X((G((!p2||F(p3)))||p1)))))'
Found a Lengthening insensitive property : Echo-PT-d03r05-LTLCardinality-04
Stuttering acceptance computed with spot in 446 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Support contains 8 out of 1321 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1321/1321 places, 1190/1190 transitions.
Graph (complete) has 4733 edges and 1321 vertex of which 1313 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 41 ms. Remains 1312 /1321 variables (removed 9) and now considering 1188/1190 (removed 2) transitions.
// Phase 1: matrix 1188 rows 1312 cols
[2024-05-23 15:24:21] [INFO ] Computed 594 invariants in 2207 ms
[2024-05-23 15:25:08] [INFO ] Performed 622/1312 implicitness test of which 1 returned IMPLICIT in 42 seconds.
[2024-05-23 15:25:33] [INFO ] Implicit Places using invariants in 73474 ms returned [615, 716, 737, 742, 763, 864]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 73481 ms to find 6 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 1306/1321 places, 1188/1190 transitions.
Applied a total of 0 rules in 38 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 73561 ms. Remains : 1306/1321 places, 1188/1190 transitions.
Running random walk in product with property : Echo-PT-d03r05-LTLCardinality-04
Product exploration explored 100000 steps with 33248 reset in 743 ms.
Product exploration explored 100000 steps with 33410 reset in 812 ms.
Computed a total of 1306 stabilizing places and 1188 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1306 transition count 1188
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1 p2 p3), (X p2), (X p3), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X p0), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X p3)), (X (X p0)), (X (X (NOT (AND p2 (NOT p3))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 1644 ms. Reduced automaton from 8 states, 16 edges and 4 AP (stutter sensitive) to 8 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 425 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Reduction of identical properties reduced properties to check from 11 to 9
RANDOM walk for 15832 steps (62 resets) in 542 ms. (29 steps per ms) remains 0/9 properties
Knowledge obtained : [(AND p0 p1 p2 p3), (X p2), (X p3), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X p0), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X p3)), (X (X p0)), (X (X (NOT (AND p2 (NOT p3))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(F (NOT (OR p2 p3))), (F (NOT (OR p0 p1 p3))), (F (NOT (OR p1 p2 p3))), (F (NOT (OR (NOT p0) p1 (NOT p2) p3))), (F (NOT p2)), (F (NOT p0)), (F (NOT p3)), (F (NOT (OR p1 (NOT p2) p3))), (F (NOT (OR (NOT p2) p3))), (F (NOT (OR (NOT p0) p1 p2 p3))), (F (NOT p1))]
Knowledge based reduction with 19 factoid took 6488 ms. Reduced automaton from 8 states, 16 edges and 4 AP (stutter sensitive) to 8 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 411 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Stuttering acceptance computed with spot in 399 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Support contains 8 out of 1306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1306/1306 places, 1188/1188 transitions.
Applied a total of 0 rules in 42 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
// Phase 1: matrix 1188 rows 1306 cols
[2024-05-23 15:25:47] [INFO ] Computed 588 invariants in 2070 ms
[2024-05-23 15:26:31] [INFO ] Performed 624/1306 implicitness test of which 0 returned IMPLICIT in 41 seconds.
[2024-05-23 15:26:39] [INFO ] Implicit Places using invariants in 54264 ms returned []
[2024-05-23 15:26:39] [INFO ] Invariant cache hit.
[2024-05-23 15:26:47] [INFO ] Implicit Places using invariants and state equation in 7605 ms returned []
Implicit Place search using SMT with State Equation took 61870 ms to find 0 implicit places.
Running 1182 sub problems to find dead transitions.
[2024-05-23 15:26:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1306 variables, 1306/1306 constraints. Problems are: Problem set: 0 solved, 1182 unsolved
SMT process timed out in 30692ms, After SMT, problems are : Problem set: 0 solved, 1182 unsolved
Search for dead transitions found 0 dead transitions in 30704ms
Finished structural reductions in LTL mode , in 1 iterations and 92620 ms. Remains : 1306/1306 places, 1188/1188 transitions.
Computed a total of 1306 stabilizing places and 1188 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1306 transition count 1188
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1 p2 p3), (X p2), (X p3), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X p0), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X p3)), (X (X p0)), (X (X (NOT (AND p2 (NOT p3))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 1603 ms. Reduced automaton from 8 states, 16 edges and 4 AP (stutter sensitive) to 8 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 420 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Reduction of identical properties reduced properties to check from 11 to 9
RANDOM walk for 31237 steps (124 resets) in 1859 ms. (16 steps per ms) remains 0/9 properties
Knowledge obtained : [(AND p0 p1 p2 p3), (X p2), (X p3), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X p0), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3))))), (X (X p3)), (X (X p0)), (X (X (NOT (AND p2 (NOT p3))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(F (NOT (OR p2 p3))), (F (NOT (OR p0 p1 p3))), (F (NOT (OR p1 p2 p3))), (F (NOT (OR (NOT p0) p1 (NOT p2) p3))), (F (NOT p2)), (F (NOT p0)), (F (NOT p3)), (F (NOT (OR p1 (NOT p2) p3))), (F (NOT (OR (NOT p2) p3))), (F (NOT (OR (NOT p0) p1 p2 p3))), (F (NOT p1))]
Knowledge based reduction with 19 factoid took 6027 ms. Reduced automaton from 8 states, 16 edges and 4 AP (stutter sensitive) to 8 states, 16 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 401 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Stuttering acceptance computed with spot in 421 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Stuttering acceptance computed with spot in 408 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Product exploration explored 100000 steps with 33236 reset in 753 ms.
Product exploration explored 100000 steps with 33283 reset in 812 ms.
Applying partial POR strategy [false, true, false, true, true, true, false, true]
Stuttering acceptance computed with spot in 409 ms :[(AND (NOT p1) p2 (NOT p3)), (AND (NOT p1) p2 (NOT p3)), (AND p0 (NOT p1) p2 (NOT p3)), (NOT p3), (AND (NOT p3) p2), (AND (NOT p3) p2 (NOT p1)), (AND (NOT p1) p2 (NOT p3)), (AND (NOT p3) p2)]
Support contains 8 out of 1306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1306/1306 places, 1188/1188 transitions.
Applied a total of 0 rules in 39 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
[2024-05-23 15:27:31] [INFO ] Redundant transitions in 27 ms returned []
Running 1182 sub problems to find dead transitions.
[2024-05-23 15:27:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1306 variables, 1306/1306 constraints. Problems are: Problem set: 0 solved, 1182 unsolved
SMT process timed out in 30660ms, After SMT, problems are : Problem set: 0 solved, 1182 unsolved
Search for dead transitions found 0 dead transitions in 30676ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 30753 ms. Remains : 1306/1306 places, 1188/1188 transitions.
Built C files in :
/tmp/ltsmin7653372452359704506
[2024-05-23 15:28:01] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7653372452359704506
Running compilation step : cd /tmp/ltsmin7653372452359704506;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7653372452359704506;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7653372452359704506;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 8 out of 1306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1306/1306 places, 1188/1188 transitions.
Applied a total of 0 rules in 25 ms. Remains 1306 /1306 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
[2024-05-23 15:28:04] [INFO ] Invariant cache hit.
[2024-05-23 15:28:37] [INFO ] Performed 653/1306 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-23 15:29:13] [INFO ] Performed 726/1306 implicitness test of which 0 returned IMPLICIT in 65 seconds.
[2024-05-23 15:29:20] [INFO ] Implicit Places using invariants in 75237 ms returned []
[2024-05-23 15:29:20] [INFO ] Invariant cache hit.
[2024-05-23 15:29:28] [INFO ] Implicit Places using invariants and state equation in 8680 ms returned []
Implicit Place search using SMT with State Equation took 83921 ms to find 0 implicit places.
Running 1182 sub problems to find dead transitions.
[2024-05-23 15:29:28] [INFO ] Invariant cache hit.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1306 variables, 1306/1306 constraints. Problems are: Problem set: 0 solved, 1182 unsolved
SMT process timed out in 31088ms, After SMT, problems are : Problem set: 0 solved, 1182 unsolved
Search for dead transitions found 0 dead transitions in 31111ms
Finished structural reductions in LTL mode , in 1 iterations and 115061 ms. Remains : 1306/1306 places, 1188/1188 transitions.
Built C files in :
/tmp/ltsmin2757543765006819340
[2024-05-23 15:29:59] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2757543765006819340
Running compilation step : cd /tmp/ltsmin2757543765006819340;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2757543765006819340;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2757543765006819340;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-23 15:30:03] [INFO ] Flatten gal took : 97 ms
[2024-05-23 15:30:03] [INFO ] Flatten gal took : 60 ms
[2024-05-23 15:30:03] [INFO ] Time to serialize gal into /tmp/LTL534115764114054076.gal : 9 ms
[2024-05-23 15:30:03] [INFO ] Time to serialize properties into /tmp/LTL9490772871994004577.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL534115764114054076.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5660265264172090617.hoa' '-atoms' '/tmp/LTL9490772871994004577.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL9490772871994004577.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5660265264172090617.hoa
Detected timeout of ITS tools.
[2024-05-23 15:30:18] [INFO ] Flatten gal took : 56 ms
[2024-05-23 15:30:18] [INFO ] Flatten gal took : 58 ms
[2024-05-23 15:30:18] [INFO ] Time to serialize gal into /tmp/LTL189291712460552717.gal : 9 ms
[2024-05-23 15:30:18] [INFO ] Time to serialize properties into /tmp/LTL15431110195749466583.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL189291712460552717.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15431110195749466583.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(("(((p238==0)||(p970==1))||(!((p412==0)||(p1104==1))))")U(X(("((p880==0)||(p202==1))")||(G((!("((p730==0)||(p1029==1))"))||(F("((...185
Formula 0 simplified : F(!"(((p238==0)||(p970==1))||(!((p412==0)||(p1104==1))))" R X(!"((p880==0)||(p202==1))" & F("((p730==0)||(p1029==1))" & G!"((p880==0...172
Detected timeout of ITS tools.
[2024-05-23 15:30:33] [INFO ] Flatten gal took : 61 ms
[2024-05-23 15:30:33] [INFO ] Applying decomposition
[2024-05-23 15:30:33] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12450789925235979421.txt' '-o' '/tmp/graph12450789925235979421.bin' '-w' '/tmp/graph12450789925235979421.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12450789925235979421.bin' '-l' '-1' '-v' '-w' '/tmp/graph12450789925235979421.weights' '-q' '0' '-e' '0.001'
[2024-05-23 15:30:33] [INFO ] Decomposing Gal with order
[2024-05-23 15:30:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:30:33] [INFO ] Removed a total of 1952 redundant transitions.
[2024-05-23 15:30:33] [INFO ] Flatten gal took : 173 ms
[2024-05-23 15:30:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 413 labels/synchronizations in 81 ms.
[2024-05-23 15:30:34] [INFO ] Time to serialize gal into /tmp/LTL12320951465569348795.gal : 30 ms
[2024-05-23 15:30:34] [INFO ] Time to serialize properties into /tmp/LTL6108750484985388637.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12320951465569348795.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6108750484985388637.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(("(((i6.i2.u22.p238==0)||(i6.i2.u22.p970==1))||(!((i6.i0.u25.p412==0)||(i4.i1.u40.p1104==1))))")U(X(("((i3.u69.p880==0)||(i2.i2.u...273
Formula 0 simplified : F(!"(((i6.i2.u22.p238==0)||(i6.i2.u22.p970==1))||(!((i6.i0.u25.p412==0)||(i4.i1.u40.p1104==1))))" R X(!"((i3.u69.p880==0)||(i2.i2.u8...260
Detected timeout of ITS tools.
Treatment of property Echo-PT-d03r05-LTLCardinality-04 finished in 390174 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-23 15:30:49] [INFO ] Flatten gal took : 55 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14508873894818311953
[2024-05-23 15:30:49] [INFO ] Computing symmetric may disable matrix : 1190 transitions.
[2024-05-23 15:30:49] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:30:49] [INFO ] Computing symmetric may enable matrix : 1190 transitions.
[2024-05-23 15:30:49] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:30:49] [INFO ] Applying decomposition
[2024-05-23 15:30:49] [INFO ] Flatten gal took : 95 ms
[2024-05-23 15:30:49] [INFO ] Computing Do-Not-Accords matrix : 1190 transitions.
[2024-05-23 15:30:49] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 15:30:49] [INFO ] Built C files in 286ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14508873894818311953
Running compilation step : cd /tmp/ltsmin14508873894818311953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6455560930211371095.txt' '-o' '/tmp/graph6455560930211371095.bin' '-w' '/tmp/graph6455560930211371095.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6455560930211371095.bin' '-l' '-1' '-v' '-w' '/tmp/graph6455560930211371095.weights' '-q' '0' '-e' '0.001'
[2024-05-23 15:30:49] [INFO ] Decomposing Gal with order
[2024-05-23 15:30:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 15:30:50] [INFO ] Removed a total of 1922 redundant transitions.
[2024-05-23 15:30:50] [INFO ] Flatten gal took : 157 ms
[2024-05-23 15:30:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 231 labels/synchronizations in 44 ms.
[2024-05-23 15:30:50] [INFO ] Time to serialize gal into /tmp/LTLCardinality16511958643184318834.gal : 20 ms
[2024-05-23 15:30:50] [INFO ] Time to serialize properties into /tmp/LTLCardinality17330165478063844503.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16511958643184318834.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17330165478063844503.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 4 LTL properties
Checking formula 0 : !((F(G(X(G((X(X("((i0.i1.u64.p283==0)||(i1.u16.p302==1))")))U("((i5.u2.p729==0)||(i3.i1.u106.p1315==1))")))))))
Formula 0 simplified : GF(!"((i5.u2.p729==0)||(i3.i1.u106.p1315==1))" & X(!"((i5.u2.p729==0)||(i3.i1.u106.p1315==1))" W X!"((i0.i1.u64.p283==0)||(i1.u16.p3...165
Compilation finished in 9621 ms.
Running link step : cd /tmp/ltsmin14508873894818311953;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 100 ms.
Running LTSmin : cd /tmp/ltsmin14508873894818311953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](X([]((X(X((LTLAPp0==true))) U (LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin14508873894818311953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](X([]((X(X((LTLAPp0==true))) U (LTLAPp1==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14508873894818311953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp2==true))&&<>([]((LTLAPp3==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin14508873894818311953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp2==true))&&<>([]((LTLAPp3==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14508873894818311953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp4==true) U X(([]((!(LTLAPp6==true)||<>((LTLAPp7==true))))||(LTLAPp5==true)))))' '--buchi-type=spotba'
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="Echo-PT-d03r05"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Echo-PT-d03r05, 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 r158-smll-171636266200115"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d03r05.tgz
mv Echo-PT-d03r05 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 ;