About the Execution of 2023-gold for AutoFlight-PT-24b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16215.439 | 3600000.00 | 12844129.00 | 5743.50 | FFFFFF??FFFFFFFF | 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.r043-smll-171620180100113.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is AutoFlight-PT-24b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-smll-171620180100113
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 22:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Apr 12 22:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 22:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 120K Apr 12 22:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 538K 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 AutoFlight-PT-24b-LTLFireability-00
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-01
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-02
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-03
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-04
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-05
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-06
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-07
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-08
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-09
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-10
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-11
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-12
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-13
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-14
FORMULA_NAME AutoFlight-PT-24b-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716292043357
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-24b
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-21 11:47:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 11:47:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 11:47:26] [INFO ] Load time of PNML (sax parser for PT used): 268 ms
[2024-05-21 11:47:26] [INFO ] Transformed 2230 places.
[2024-05-21 11:47:26] [INFO ] Transformed 2228 transitions.
[2024-05-21 11:47:26] [INFO ] Found NUPN structural information;
[2024-05-21 11:47:26] [INFO ] Parsed PT model containing 2230 places and 2228 transitions and 5186 arcs in 446 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA AutoFlight-PT-24b-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24b-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 44 out of 2230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2230/2230 places, 2228/2228 transitions.
Discarding 302 places :
Symmetric choice reduction at 0 with 302 rule applications. Total rules 302 place count 1928 transition count 1926
Iterating global reduction 0 with 302 rules applied. Total rules applied 604 place count 1928 transition count 1926
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 0 with 47 rules applied. Total rules applied 651 place count 1928 transition count 1879
Discarding 136 places :
Symmetric choice reduction at 1 with 136 rule applications. Total rules 787 place count 1792 transition count 1743
Iterating global reduction 1 with 136 rules applied. Total rules applied 923 place count 1792 transition count 1743
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 944 place count 1771 transition count 1722
Iterating global reduction 1 with 21 rules applied. Total rules applied 965 place count 1771 transition count 1722
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 986 place count 1750 transition count 1701
Iterating global reduction 1 with 21 rules applied. Total rules applied 1007 place count 1750 transition count 1701
Applied a total of 1007 rules in 1302 ms. Remains 1750 /2230 variables (removed 480) and now considering 1701/2228 (removed 527) transitions.
// Phase 1: matrix 1701 rows 1750 cols
[2024-05-21 11:47:28] [INFO ] Computed 148 invariants in 59 ms
[2024-05-21 11:47:29] [INFO ] Implicit Places using invariants in 1171 ms returned []
[2024-05-21 11:47:29] [INFO ] Invariant cache hit.
[2024-05-21 11:47:33] [INFO ] Implicit Places using invariants and state equation in 4604 ms returned []
Implicit Place search using SMT with State Equation took 5820 ms to find 0 implicit places.
[2024-05-21 11:47:33] [INFO ] Invariant cache hit.
[2024-05-21 11:47:36] [INFO ] Dead Transitions using invariants and state equation in 2196 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1750/2230 places, 1701/2228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9321 ms. Remains : 1750/2230 places, 1701/2228 transitions.
Support contains 44 out of 1750 places after structural reductions.
[2024-05-21 11:47:36] [INFO ] Flatten gal took : 206 ms
[2024-05-21 11:47:36] [INFO ] Flatten gal took : 114 ms
[2024-05-21 11:47:36] [INFO ] Input system was already deterministic with 1701 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 692 ms. (steps per millisecond=14 ) properties (out of 39) seen :22
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2024-05-21 11:47:37] [INFO ] Invariant cache hit.
[2024-05-21 11:47:38] [INFO ] After 952ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2024-05-21 11:47:39] [INFO ] [Nat]Absence check using 147 positive place invariants in 139 ms returned sat
[2024-05-21 11:47:39] [INFO ] [Nat]Absence check using 147 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 11:47:42] [INFO ] After 2530ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2024-05-21 11:47:43] [INFO ] Deduced a trap composed of 47 places in 914 ms of which 11 ms to minimize.
[2024-05-21 11:47:44] [INFO ] Deduced a trap composed of 25 places in 886 ms of which 3 ms to minimize.
[2024-05-21 11:47:45] [INFO ] Deduced a trap composed of 51 places in 897 ms of which 2 ms to minimize.
[2024-05-21 11:47:46] [INFO ] Deduced a trap composed of 251 places in 832 ms of which 2 ms to minimize.
[2024-05-21 11:47:47] [INFO ] Deduced a trap composed of 226 places in 830 ms of which 2 ms to minimize.
[2024-05-21 11:47:48] [INFO ] Deduced a trap composed of 245 places in 946 ms of which 1 ms to minimize.
[2024-05-21 11:47:49] [INFO ] Deduced a trap composed of 259 places in 825 ms of which 1 ms to minimize.
[2024-05-21 11:47:50] [INFO ] Deduced a trap composed of 264 places in 804 ms of which 2 ms to minimize.
[2024-05-21 11:47:51] [INFO ] Deduced a trap composed of 266 places in 834 ms of which 4 ms to minimize.
[2024-05-21 11:47:52] [INFO ] Deduced a trap composed of 266 places in 800 ms of which 1 ms to minimize.
[2024-05-21 11:47:53] [INFO ] Deduced a trap composed of 285 places in 824 ms of which 2 ms to minimize.
[2024-05-21 11:47:53] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 10421 ms
[2024-05-21 11:47:54] [INFO ] Deduced a trap composed of 106 places in 847 ms of which 2 ms to minimize.
[2024-05-21 11:47:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1030 ms
[2024-05-21 11:47:55] [INFO ] Deduced a trap composed of 83 places in 918 ms of which 2 ms to minimize.
[2024-05-21 11:47:56] [INFO ] Deduced a trap composed of 191 places in 906 ms of which 2 ms to minimize.
[2024-05-21 11:47:57] [INFO ] Deduced a trap composed of 74 places in 846 ms of which 1 ms to minimize.
[2024-05-21 11:47:58] [INFO ] Deduced a trap composed of 245 places in 899 ms of which 1 ms to minimize.
[2024-05-21 11:47:59] [INFO ] Deduced a trap composed of 164 places in 881 ms of which 1 ms to minimize.
[2024-05-21 11:48:00] [INFO ] Deduced a trap composed of 173 places in 869 ms of which 2 ms to minimize.
[2024-05-21 11:48:01] [INFO ] Deduced a trap composed of 281 places in 878 ms of which 1 ms to minimize.
[2024-05-21 11:48:02] [INFO ] Deduced a trap composed of 165 places in 891 ms of which 2 ms to minimize.
[2024-05-21 11:48:03] [INFO ] Deduced a trap composed of 177 places in 890 ms of which 1 ms to minimize.
[2024-05-21 11:48:03] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 8821 ms
[2024-05-21 11:48:03] [INFO ] After 23458ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-21 11:48:03] [INFO ] After 25025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Fused 17 Parikh solutions to 15 different solutions.
Parikh walk visited 9 properties in 886 ms.
Support contains 9 out of 1750 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Drop transitions removed 633 transitions
Trivial Post-agglo rules discarded 633 transitions
Performed 633 trivial Post agglomeration. Transition count delta: 633
Iterating post reduction 0 with 633 rules applied. Total rules applied 633 place count 1750 transition count 1068
Reduce places removed 633 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 706 rules applied. Total rules applied 1339 place count 1117 transition count 995
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 1387 place count 1069 transition count 995
Performed 198 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 198 Pre rules applied. Total rules applied 1387 place count 1069 transition count 797
Deduced a syphon composed of 198 places in 4 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 3 with 396 rules applied. Total rules applied 1783 place count 871 transition count 797
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1788 place count 866 transition count 792
Iterating global reduction 3 with 5 rules applied. Total rules applied 1793 place count 866 transition count 792
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 1793 place count 866 transition count 790
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 1797 place count 864 transition count 790
Performed 343 Post agglomeration using F-continuation condition with reduction of 47 identical transitions.
Deduced a syphon composed of 343 places in 0 ms
Reduce places removed 343 places and 0 transitions.
Iterating global reduction 3 with 686 rules applied. Total rules applied 2483 place count 521 transition count 400
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2484 place count 521 transition count 399
Renaming transitions due to excessive name length > 1024 char.
Free-agglomeration rule applied 95 times.
Iterating global reduction 4 with 95 rules applied. Total rules applied 2579 place count 521 transition count 304
Reduce places removed 95 places and 0 transitions.
Iterating post reduction 4 with 95 rules applied. Total rules applied 2674 place count 426 transition count 304
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 2675 place count 425 transition count 303
Reduce places removed 114 places and 0 transitions.
Drop transitions removed 182 transitions
Trivial Post-agglo rules discarded 182 transitions
Performed 182 trivial Post agglomeration. Transition count delta: 182
Iterating post reduction 5 with 296 rules applied. Total rules applied 2971 place count 311 transition count 121
Reduce places removed 182 places and 0 transitions.
Iterating post reduction 6 with 182 rules applied. Total rules applied 3153 place count 129 transition count 121
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 41 Pre rules applied. Total rules applied 3153 place count 129 transition count 80
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 7 with 82 rules applied. Total rules applied 3235 place count 88 transition count 80
Applied a total of 3235 rules in 959 ms. Remains 88 /1750 variables (removed 1662) and now considering 80/1701 (removed 1621) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 959 ms. Remains : 88/1750 places, 80/1701 transitions.
Finished random walk after 112 steps, including 0 resets, run visited all 8 properties in 5 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 430 stabilizing places and 430 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 634 transitions
Trivial Post-agglo rules discarded 634 transitions
Performed 634 trivial Post agglomeration. Transition count delta: 634
Iterating post reduction 0 with 634 rules applied. Total rules applied 634 place count 1749 transition count 1066
Reduce places removed 634 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 707 rules applied. Total rules applied 1341 place count 1115 transition count 993
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 1389 place count 1067 transition count 993
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 200 Pre rules applied. Total rules applied 1389 place count 1067 transition count 793
Deduced a syphon composed of 200 places in 12 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 3 with 400 rules applied. Total rules applied 1789 place count 867 transition count 793
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1797 place count 859 transition count 785
Iterating global reduction 3 with 8 rules applied. Total rules applied 1805 place count 859 transition count 785
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 1805 place count 859 transition count 780
Deduced a syphon composed of 5 places in 12 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 1815 place count 854 transition count 780
Performed 338 Post agglomeration using F-continuation condition with reduction of 48 identical transitions.
Deduced a syphon composed of 338 places in 0 ms
Reduce places removed 338 places and 0 transitions.
Iterating global reduction 3 with 676 rules applied. Total rules applied 2491 place count 516 transition count 394
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2492 place count 515 transition count 393
Reduce places removed 46 places and 0 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 3 with 68 rules applied. Total rules applied 2560 place count 469 transition count 371
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 2582 place count 447 transition count 371
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 24 Pre rules applied. Total rules applied 2582 place count 447 transition count 347
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 5 with 48 rules applied. Total rules applied 2630 place count 423 transition count 347
Applied a total of 2630 rules in 327 ms. Remains 423 /1750 variables (removed 1327) and now considering 347/1701 (removed 1354) transitions.
// Phase 1: matrix 347 rows 423 cols
[2024-05-21 11:48:06] [INFO ] Computed 102 invariants in 6 ms
[2024-05-21 11:48:06] [INFO ] Implicit Places using invariants in 375 ms returned [175, 249, 323, 327, 331, 335, 339, 343, 348, 352, 357, 361, 365, 369, 373, 377, 381, 385, 389, 393, 397, 401, 405, 409, 413, 417, 422]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 381 ms to find 27 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 396/1750 places, 347/1701 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 371 transition count 322
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 371 transition count 322
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 370 transition count 321
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 370 transition count 321
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 369 transition count 320
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 369 transition count 320
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 368 transition count 319
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 368 transition count 319
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 367 transition count 318
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 367 transition count 318
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 366 transition count 317
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 366 transition count 317
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 365 transition count 316
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 365 transition count 316
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 364 transition count 315
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 364 transition count 315
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 363 transition count 314
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 363 transition count 314
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 362 transition count 313
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 362 transition count 313
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 361 transition count 312
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 361 transition count 312
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 360 transition count 311
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 360 transition count 311
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 359 transition count 310
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 359 transition count 310
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 358 transition count 309
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 358 transition count 309
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 357 transition count 308
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 357 transition count 308
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 356 transition count 307
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 356 transition count 307
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 355 transition count 306
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 355 transition count 306
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 354 transition count 305
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 354 transition count 305
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 353 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 353 transition count 304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 352 transition count 303
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 352 transition count 303
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 351 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 351 transition count 302
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 350 transition count 301
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 350 transition count 301
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 349 transition count 300
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 349 transition count 300
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 348 transition count 299
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 348 transition count 299
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 347 transition count 298
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 347 transition count 298
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 346 transition count 297
Applied a total of 100 rules in 237 ms. Remains 346 /396 variables (removed 50) and now considering 297/347 (removed 50) transitions.
// Phase 1: matrix 297 rows 346 cols
[2024-05-21 11:48:07] [INFO ] Computed 75 invariants in 3 ms
[2024-05-21 11:48:07] [INFO ] Implicit Places using invariants in 257 ms returned []
[2024-05-21 11:48:07] [INFO ] Invariant cache hit.
[2024-05-21 11:48:07] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 11:48:08] [INFO ] Implicit Places using invariants and state equation in 652 ms returned []
Implicit Place search using SMT with State Equation took 914 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 346/1750 places, 297/1701 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1861 ms. Remains : 346/1750 places, 297/1701 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 249 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s137 1) (EQ s36 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1227 reset in 644 ms.
Product exploration explored 100000 steps with 1236 reset in 695 ms.
Computed a total of 4 stabilizing places and 2 stable transitions
Computed a total of 4 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1161 steps, including 13 resets, run visited all 1 properties in 11 ms. (steps per millisecond=105 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 346 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 346/346 places, 297/297 transitions.
Applied a total of 0 rules in 17 ms. Remains 346 /346 variables (removed 0) and now considering 297/297 (removed 0) transitions.
[2024-05-21 11:48:10] [INFO ] Invariant cache hit.
[2024-05-21 11:48:10] [INFO ] Implicit Places using invariants in 244 ms returned []
[2024-05-21 11:48:10] [INFO ] Invariant cache hit.
[2024-05-21 11:48:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 11:48:11] [INFO ] Implicit Places using invariants and state equation in 629 ms returned []
Implicit Place search using SMT with State Equation took 877 ms to find 0 implicit places.
[2024-05-21 11:48:11] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-21 11:48:11] [INFO ] Invariant cache hit.
[2024-05-21 11:48:11] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1255 ms. Remains : 346/346 places, 297/297 transitions.
Computed a total of 4 stabilizing places and 2 stable transitions
Computed a total of 4 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2209 steps, including 26 resets, run visited all 1 properties in 25 ms. (steps per millisecond=88 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1238 reset in 480 ms.
Product exploration explored 100000 steps with 1232 reset in 548 ms.
Built C files in :
/tmp/ltsmin1950422446962079672
[2024-05-21 11:48:13] [INFO ] Computing symmetric may disable matrix : 297 transitions.
[2024-05-21 11:48:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:48:13] [INFO ] Computing symmetric may enable matrix : 297 transitions.
[2024-05-21 11:48:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:48:13] [INFO ] Computing Do-Not-Accords matrix : 297 transitions.
[2024-05-21 11:48:13] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:48:13] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1950422446962079672
Running compilation step : cd /tmp/ltsmin1950422446962079672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1080 ms.
Running link step : cd /tmp/ltsmin1950422446962079672;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin1950422446962079672;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4443047624164928759.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 346 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 346/346 places, 297/297 transitions.
Applied a total of 0 rules in 14 ms. Remains 346 /346 variables (removed 0) and now considering 297/297 (removed 0) transitions.
[2024-05-21 11:48:28] [INFO ] Invariant cache hit.
[2024-05-21 11:48:28] [INFO ] Implicit Places using invariants in 233 ms returned []
[2024-05-21 11:48:28] [INFO ] Invariant cache hit.
[2024-05-21 11:48:28] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 11:48:29] [INFO ] Implicit Places using invariants and state equation in 670 ms returned []
Implicit Place search using SMT with State Equation took 907 ms to find 0 implicit places.
[2024-05-21 11:48:29] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-21 11:48:29] [INFO ] Invariant cache hit.
[2024-05-21 11:48:29] [INFO ] Dead Transitions using invariants and state equation in 295 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1239 ms. Remains : 346/346 places, 297/297 transitions.
Built C files in :
/tmp/ltsmin13270788144615567634
[2024-05-21 11:48:29] [INFO ] Computing symmetric may disable matrix : 297 transitions.
[2024-05-21 11:48:29] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:48:29] [INFO ] Computing symmetric may enable matrix : 297 transitions.
[2024-05-21 11:48:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:48:29] [INFO ] Computing Do-Not-Accords matrix : 297 transitions.
[2024-05-21 11:48:29] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:48:29] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13270788144615567634
Running compilation step : cd /tmp/ltsmin13270788144615567634;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 898 ms.
Running link step : cd /tmp/ltsmin13270788144615567634;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin13270788144615567634;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14442073799272651779.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 11:48:44] [INFO ] Flatten gal took : 33 ms
[2024-05-21 11:48:44] [INFO ] Flatten gal took : 29 ms
[2024-05-21 11:48:44] [INFO ] Time to serialize gal into /tmp/LTL14298577048812445838.gal : 6 ms
[2024-05-21 11:48:44] [INFO ] Time to serialize properties into /tmp/LTL9223762391008735235.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14298577048812445838.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1757079216872293165.hoa' '-atoms' '/tmp/LTL9223762391008735235.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9223762391008735235.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1757079216872293165.hoa
Reverse transition relation is NOT exact ! Due to transitions t230.t371, t242.t371, Intersection with reachable at each step enabled. (destroyed/reverse/i...183
Computing Next relation with stutter on 6.30823e+09 deadlock states
Detected timeout of ITS tools.
[2024-05-21 11:48:59] [INFO ] Flatten gal took : 16 ms
[2024-05-21 11:49:00] [INFO ] Flatten gal took : 18 ms
[2024-05-21 11:49:00] [INFO ] Time to serialize gal into /tmp/LTL5055752551089446634.gal : 19 ms
[2024-05-21 11:49:00] [INFO ] Time to serialize properties into /tmp/LTL15100221661906901819.ltl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5055752551089446634.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15100221661906901819.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((p872==1)||(p320==0))"))))
Formula 0 simplified : FG!"((p872==1)||(p320==0))"
Reverse transition relation is NOT exact ! Due to transitions t230.t371, t242.t371, Intersection with reachable at each step enabled. (destroyed/reverse/i...183
Computing Next relation with stutter on 6.30823e+09 deadlock states
Detected timeout of ITS tools.
[2024-05-21 11:49:15] [INFO ] Flatten gal took : 33 ms
[2024-05-21 11:49:15] [INFO ] Applying decomposition
[2024-05-21 11:49:15] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5604838324426484170.txt' '-o' '/tmp/graph5604838324426484170.bin' '-w' '/tmp/graph5604838324426484170.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5604838324426484170.bin' '-l' '-1' '-v' '-w' '/tmp/graph5604838324426484170.weights' '-q' '0' '-e' '0.001'
[2024-05-21 11:49:15] [INFO ] Decomposing Gal with order
[2024-05-21 11:49:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 11:49:15] [INFO ] Removed a total of 4 redundant transitions.
[2024-05-21 11:49:15] [INFO ] Flatten gal took : 120 ms
[2024-05-21 11:49:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2024-05-21 11:49:15] [INFO ] Time to serialize gal into /tmp/LTL6225248147892573230.gal : 11 ms
[2024-05-21 11:49:15] [INFO ] Time to serialize properties into /tmp/LTL5948921749879244587.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6225248147892573230.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5948921749879244587.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((i7.u57.p872==1)||(i0.u15.p320==0))"))))
Formula 0 simplified : FG!"((i7.u57.p872==1)||(i0.u15.p320==0))"
Reverse transition relation is NOT exact ! Due to transitions t230_t371, t242_t371, Intersection with reachable at each step enabled. (destroyed/reverse/i...183
Computing Next relation with stutter on 6.30823e+09 deadlock states
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
214 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,2.21581,67808,1,0,105179,15644,3749,164547,1179,50834,116870
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA AutoFlight-PT-24b-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property AutoFlight-PT-24b-LTLFireability-00 finished in 71897 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(p1)))))'
Support contains 2 out of 1750 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1735 transition count 1686
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1735 transition count 1686
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 36 place count 1729 transition count 1680
Iterating global reduction 0 with 6 rules applied. Total rules applied 42 place count 1729 transition count 1680
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1727 transition count 1678
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1727 transition count 1678
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 1725 transition count 1676
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 1725 transition count 1676
Applied a total of 50 rules in 695 ms. Remains 1725 /1750 variables (removed 25) and now considering 1676/1701 (removed 25) transitions.
// Phase 1: matrix 1676 rows 1725 cols
[2024-05-21 11:49:18] [INFO ] Computed 148 invariants in 15 ms
[2024-05-21 11:49:19] [INFO ] Implicit Places using invariants in 894 ms returned []
[2024-05-21 11:49:19] [INFO ] Invariant cache hit.
[2024-05-21 11:49:22] [INFO ] Implicit Places using invariants and state equation in 3094 ms returned []
Implicit Place search using SMT with State Equation took 4019 ms to find 0 implicit places.
[2024-05-21 11:49:22] [INFO ] Invariant cache hit.
[2024-05-21 11:49:24] [INFO ] Dead Transitions using invariants and state equation in 1716 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1725/1750 places, 1676/1701 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6431 ms. Remains : 1725/1750 places, 1676/1701 transitions.
Stuttering acceptance computed with spot in 157 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(AND (EQ s218 0) (EQ s519 0)), p0:(EQ s218 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 701 steps with 0 reset in 6 ms.
FORMULA AutoFlight-PT-24b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24b-LTLFireability-01 finished in 6626 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0&&F(!p1)) U (p2&&X(p3)))))'
Support contains 5 out of 1750 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1737 transition count 1688
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1737 transition count 1688
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1737 transition count 1687
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 1732 transition count 1682
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 1732 transition count 1682
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 1730 transition count 1680
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 1730 transition count 1680
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 1728 transition count 1678
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 1728 transition count 1678
Applied a total of 45 rules in 712 ms. Remains 1728 /1750 variables (removed 22) and now considering 1678/1701 (removed 23) transitions.
// Phase 1: matrix 1678 rows 1728 cols
[2024-05-21 11:49:25] [INFO ] Computed 148 invariants in 11 ms
[2024-05-21 11:49:26] [INFO ] Implicit Places using invariants in 923 ms returned []
[2024-05-21 11:49:26] [INFO ] Invariant cache hit.
[2024-05-21 11:49:29] [INFO ] Implicit Places using invariants and state equation in 2983 ms returned []
Implicit Place search using SMT with State Equation took 3908 ms to find 0 implicit places.
[2024-05-21 11:49:29] [INFO ] Invariant cache hit.
[2024-05-21 11:49:30] [INFO ] Dead Transitions using invariants and state equation in 1547 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1728/1750 places, 1678/1701 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6185 ms. Remains : 1728/1750 places, 1678/1701 transitions.
Stuttering acceptance computed with spot in 338 ms :[(OR (NOT p3) (NOT p2)), (OR (NOT p2) (NOT p3)), true, p1, (NOT p3), (NOT p3), (OR (AND (NOT p0) p1 (NOT p3)) (AND p1 p2 (NOT p3)))]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND p2 p0), acceptance={} source=1 dest: 5}, { cond=(AND p2 p0 p1), acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={} source=4 dest: 2}], [{ cond=(AND (NOT p2) p0 (NOT p3)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p2) p0 p1 (NOT p3)), acceptance={} source=5 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p3)), acceptance={} source=5 dest: 4}, { cond=(AND p2 p0 (NOT p3)), acceptance={} source=5 dest: 5}, { cond=(AND p2 p0 p1 (NOT p3)), acceptance={} source=5 dest: 6}], [{ cond=(OR (AND p2 p1 (NOT p3)) (AND (NOT p0) p1 (NOT p3))), acceptance={} source=6 dest: 3}]], initial=0, aps=[p2:(EQ s742 1), p0:(EQ s599 1), p1:(OR (EQ s303 1) (AND (EQ s304 1) (EQ s1100 1))), p3:(AND (EQ s304 1) (EQ s1100 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-24b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24b-LTLFireability-02 finished in 6558 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X((p1&&F((p2&&X(p3))))))))'
Support contains 3 out of 1750 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1737 transition count 1688
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1737 transition count 1688
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1737 transition count 1687
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 1732 transition count 1682
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 1732 transition count 1682
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 1730 transition count 1680
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 1730 transition count 1680
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 1728 transition count 1678
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 1728 transition count 1678
Applied a total of 45 rules in 677 ms. Remains 1728 /1750 variables (removed 22) and now considering 1678/1701 (removed 23) transitions.
// Phase 1: matrix 1678 rows 1728 cols
[2024-05-21 11:49:31] [INFO ] Computed 148 invariants in 10 ms
[2024-05-21 11:49:32] [INFO ] Implicit Places using invariants in 834 ms returned []
[2024-05-21 11:49:32] [INFO ] Invariant cache hit.
[2024-05-21 11:49:35] [INFO ] Implicit Places using invariants and state equation in 3053 ms returned []
Implicit Place search using SMT with State Equation took 3894 ms to find 0 implicit places.
[2024-05-21 11:49:35] [INFO ] Invariant cache hit.
[2024-05-21 11:49:37] [INFO ] Dead Transitions using invariants and state equation in 1543 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1728/1750 places, 1678/1701 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6117 ms. Remains : 1728/1750 places, 1678/1701 transitions.
Stuttering acceptance computed with spot in 256 ms :[(NOT p3), (OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p2) (NOT p3) (NOT p1)), (OR (NOT p2) (NOT p3) (NOT p1) (NOT p0)), true]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p2 (NOT p3)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=0 dest: 1}], [{ cond=p2, acceptance={0} source=1 dest: 0}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 p2), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p2:(EQ s768 0), p3:(EQ s743 0), p1:(EQ s706 1), p0:(EQ s743 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-24b-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24b-LTLFireability-03 finished in 6405 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F((G(p1)||(p2&&(p1 U (G(p1)||(p1&&G((p3&&F(p4)))))))))))'
Support contains 4 out of 1750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 627 transitions
Trivial Post-agglo rules discarded 627 transitions
Performed 627 trivial Post agglomeration. Transition count delta: 627
Iterating post reduction 0 with 627 rules applied. Total rules applied 627 place count 1749 transition count 1073
Reduce places removed 627 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 1 with 697 rules applied. Total rules applied 1324 place count 1122 transition count 1003
Reduce places removed 46 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 49 rules applied. Total rules applied 1373 place count 1076 transition count 1000
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1376 place count 1073 transition count 1000
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 202 Pre rules applied. Total rules applied 1376 place count 1073 transition count 798
Deduced a syphon composed of 202 places in 4 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 4 with 404 rules applied. Total rules applied 1780 place count 871 transition count 798
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 1789 place count 862 transition count 789
Iterating global reduction 4 with 9 rules applied. Total rules applied 1798 place count 862 transition count 789
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 1798 place count 862 transition count 784
Deduced a syphon composed of 5 places in 7 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 1808 place count 857 transition count 784
Performed 338 Post agglomeration using F-continuation condition with reduction of 48 identical transitions.
Deduced a syphon composed of 338 places in 0 ms
Reduce places removed 338 places and 0 transitions.
Iterating global reduction 4 with 676 rules applied. Total rules applied 2484 place count 519 transition count 398
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2486 place count 518 transition count 398
Applied a total of 2486 rules in 273 ms. Remains 518 /1750 variables (removed 1232) and now considering 398/1701 (removed 1303) transitions.
// Phase 1: matrix 398 rows 518 cols
[2024-05-21 11:49:37] [INFO ] Computed 148 invariants in 3 ms
[2024-05-21 11:49:38] [INFO ] Implicit Places using invariants in 723 ms returned [172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 184, 185, 186, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 221, 222, 223, 224, 298, 372, 378, 384, 390, 396, 402, 408, 414, 420, 426, 432, 438, 444, 450, 456, 462, 468, 474, 480, 486, 492, 498, 504, 510, 517]
Discarding 72 places :
Implicit Place search using SMT only with invariants took 727 ms to find 72 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 446/1750 places, 398/1701 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 446 transition count 353
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 401 transition count 353
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 115 place count 376 transition count 328
Iterating global reduction 2 with 25 rules applied. Total rules applied 140 place count 376 transition count 328
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 375 transition count 327
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 375 transition count 327
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 143 place count 374 transition count 326
Iterating global reduction 2 with 1 rules applied. Total rules applied 144 place count 374 transition count 326
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 145 place count 373 transition count 325
Iterating global reduction 2 with 1 rules applied. Total rules applied 146 place count 373 transition count 325
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 147 place count 372 transition count 324
Iterating global reduction 2 with 1 rules applied. Total rules applied 148 place count 372 transition count 324
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 149 place count 371 transition count 323
Iterating global reduction 2 with 1 rules applied. Total rules applied 150 place count 371 transition count 323
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 151 place count 370 transition count 322
Iterating global reduction 2 with 1 rules applied. Total rules applied 152 place count 370 transition count 322
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 153 place count 369 transition count 321
Iterating global reduction 2 with 1 rules applied. Total rules applied 154 place count 369 transition count 321
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 155 place count 368 transition count 320
Iterating global reduction 2 with 1 rules applied. Total rules applied 156 place count 368 transition count 320
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 157 place count 367 transition count 319
Iterating global reduction 2 with 1 rules applied. Total rules applied 158 place count 367 transition count 319
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 159 place count 366 transition count 318
Iterating global reduction 2 with 1 rules applied. Total rules applied 160 place count 366 transition count 318
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 161 place count 365 transition count 317
Iterating global reduction 2 with 1 rules applied. Total rules applied 162 place count 365 transition count 317
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 163 place count 364 transition count 316
Iterating global reduction 2 with 1 rules applied. Total rules applied 164 place count 364 transition count 316
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 165 place count 363 transition count 315
Iterating global reduction 2 with 1 rules applied. Total rules applied 166 place count 363 transition count 315
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 167 place count 362 transition count 314
Iterating global reduction 2 with 1 rules applied. Total rules applied 168 place count 362 transition count 314
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 169 place count 361 transition count 313
Iterating global reduction 2 with 1 rules applied. Total rules applied 170 place count 361 transition count 313
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 171 place count 360 transition count 312
Iterating global reduction 2 with 1 rules applied. Total rules applied 172 place count 360 transition count 312
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 173 place count 359 transition count 311
Iterating global reduction 2 with 1 rules applied. Total rules applied 174 place count 359 transition count 311
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 175 place count 358 transition count 310
Iterating global reduction 2 with 1 rules applied. Total rules applied 176 place count 358 transition count 310
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 177 place count 357 transition count 309
Iterating global reduction 2 with 1 rules applied. Total rules applied 178 place count 357 transition count 309
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 356 transition count 308
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 356 transition count 308
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 355 transition count 307
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 355 transition count 307
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 354 transition count 306
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 354 transition count 306
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 185 place count 353 transition count 305
Iterating global reduction 2 with 1 rules applied. Total rules applied 186 place count 353 transition count 305
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 187 place count 352 transition count 304
Iterating global reduction 2 with 1 rules applied. Total rules applied 188 place count 352 transition count 304
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 190 place count 351 transition count 303
Applied a total of 190 rules in 187 ms. Remains 351 /446 variables (removed 95) and now considering 303/398 (removed 95) transitions.
// Phase 1: matrix 303 rows 351 cols
[2024-05-21 11:49:38] [INFO ] Computed 76 invariants in 1 ms
[2024-05-21 11:49:39] [INFO ] Implicit Places using invariants in 308 ms returned []
[2024-05-21 11:49:39] [INFO ] Invariant cache hit.
[2024-05-21 11:49:39] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 11:49:40] [INFO ] Implicit Places using invariants and state equation in 822 ms returned []
Implicit Place search using SMT with State Equation took 1134 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 351/1750 places, 303/1701 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2322 ms. Remains : 351/1750 places, 303/1701 transitions.
Stuttering acceptance computed with spot in 354 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p4)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4)))]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p1 p2 (NOT p3)), acceptance={} source=0 dest: 3}, { cond=(AND p1 p2 p3 (NOT p4)), acceptance={} source=0 dest: 4}, { cond=(AND p1 p2 p3), acceptance={} source=0 dest: 5}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={1} source=2 dest: 2}, { cond=(NOT p1), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 p2 (NOT p3)), acceptance={1} source=2 dest: 3}, { cond=(AND p1 p2 p3 (NOT p4)), acceptance={} source=2 dest: 4}, { cond=(AND p1 p2 p3), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p1 (NOT p3)), acceptance={1} source=3 dest: 3}, { cond=(AND p1 p3 (NOT p4)), acceptance={} source=3 dest: 4}, { cond=(AND p1 p3), acceptance={} source=3 dest: 5}], [{ cond=(AND p1 (NOT p4)), acceptance={1} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p4)), acceptance={0, 1} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0, 1} source=5 dest: 2}, { cond=(AND p1 (NOT p3)), acceptance={1} source=5 dest: 3}, { cond=(AND p3 (NOT p4)), acceptance={} source=5 dest: 4}, { cond=(AND p1 p3), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p3), acceptance={0} source=5 dest: 6}], [{ cond=(AND p1 (NOT p2) (NOT p3)), acceptance={1} source=6 dest: 2}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0, 1} source=6 dest: 2}, { cond=(AND p1 p2 (NOT p3)), acceptance={1} source=6 dest: 3}, { cond=(AND p3 (NOT p4)), acceptance={} source=6 dest: 4}, { cond=(AND p1 p2 p3), acceptance={} source=6 dest: 5}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) p3), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s176 0), p1:(NEQ s27 1), p2:(NEQ s45 1), p3:(NEQ s176 1), p4:(NEQ s15 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null][true, true, true, true, true, true, true]]
Product exploration explored 100000 steps with 1601 reset in 678 ms.
Product exploration explored 100000 steps with 1597 reset in 698 ms.
Computed a total of 5 stabilizing places and 4 stable transitions
Computed a total of 5 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p0 p1 p2 p3 p4), (X (NOT (AND (NOT p1) p3))), (X (AND p1 p2 p3)), (X (NOT (AND p1 p2 p3 (NOT p4)))), (X (NOT (AND p1 (NOT p4)))), (X (NOT (AND p3 (NOT p4)))), (X (NOT (AND p1 (NOT p2)))), (X p0), (X p1), (X (NOT (AND (NOT p1) (NOT p4)))), (X (NOT (AND p1 (NOT p3)))), (X (NOT (AND p1 p2 (NOT p3)))), (X (AND p1 p3)), (X (NOT (AND p1 p3 (NOT p4)))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p4))))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p3)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p3))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (AND p1 p2 p3))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND p1 p2 p3 (NOT p4)))), (X (X (NOT (AND p1 p2 p3 (NOT p4))))), (X (X (AND p1 (NOT p4)))), (X (X (NOT (AND p1 (NOT p4))))), (X (X (AND p3 (NOT p4)))), (X (X (NOT (AND p3 (NOT p4))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 (NOT p3))))), (X (X (AND p1 p2 (NOT p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (X (X (AND p1 (NOT p2) p3))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (AND p1 p3))), (X (X (NOT (AND p1 p3)))), (X (X (AND p1 p3 (NOT p4)))), (X (X (NOT (AND p1 p3 (NOT p4)))))]
Knowledge based reduction with 18 factoid took 1422 ms. Reduced automaton from 7 states, 29 edges and 5 AP (stutter insensitive) to 5 states, 23 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 240 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4))), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p4)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4)))]
Finished random walk after 297 steps, including 3 resets, run visited all 15 properties in 11 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2 p3 p4), (X (NOT (AND (NOT p1) p3))), (X (AND p1 p2 p3)), (X (NOT (AND p1 p2 p3 (NOT p4)))), (X (NOT (AND p1 (NOT p4)))), (X (NOT (AND p3 (NOT p4)))), (X (NOT (AND p1 (NOT p2)))), (X p0), (X p1), (X (NOT (AND (NOT p1) (NOT p4)))), (X (NOT (AND p1 (NOT p3)))), (X (NOT (AND p1 p2 (NOT p3)))), (X (AND p1 p3)), (X (NOT (AND p1 p3 (NOT p4)))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p4))))), (X (X (NOT (AND p1 (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p3)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p3))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (AND p1 p2 p3))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND p1 p2 p3 (NOT p4)))), (X (X (NOT (AND p1 p2 p3 (NOT p4))))), (X (X (AND p1 (NOT p4)))), (X (X (NOT (AND p1 (NOT p4))))), (X (X (AND p3 (NOT p4)))), (X (X (NOT (AND p3 (NOT p4))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 (NOT p3))))), (X (X (AND p1 p2 (NOT p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (X (X (AND p1 (NOT p2) p3))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (AND p1 p3))), (X (X (NOT (AND p1 p3)))), (X (X (AND p1 p3 (NOT p4)))), (X (X (NOT (AND p1 p3 (NOT p4))))), (F (AND p1 (NOT p3) p2)), (F (NOT p1)), (F (AND p1 p3 p2 (NOT p4))), (F (AND (NOT p1) p3)), (F (AND p1 p3 (NOT p2))), (F (AND p3 (NOT p4))), (F (AND p1 (NOT p3) (NOT p2))), (F (AND p1 (NOT p2))), (F (AND (NOT p1) (NOT p4))), (F (NOT (AND p1 p3 p2))), (F (NOT (AND p1 p3))), (F (AND p1 (NOT p3))), (F (AND (NOT p1) (NOT p3))), (F (AND p1 (NOT p4))), (F (AND p1 p3 (NOT p4)))]
Knowledge based reduction with 18 factoid took 1983 ms. Reduced automaton from 5 states, 23 edges and 4 AP (stutter insensitive) to 5 states, 23 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 230 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4))), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p4)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4)))]
Stuttering acceptance computed with spot in 231 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4))), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p4)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4)))]
Support contains 4 out of 351 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 351/351 places, 303/303 transitions.
Applied a total of 0 rules in 10 ms. Remains 351 /351 variables (removed 0) and now considering 303/303 (removed 0) transitions.
[2024-05-21 11:49:45] [INFO ] Invariant cache hit.
[2024-05-21 11:49:46] [INFO ] Implicit Places using invariants in 251 ms returned []
[2024-05-21 11:49:46] [INFO ] Invariant cache hit.
[2024-05-21 11:49:46] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 11:49:46] [INFO ] Implicit Places using invariants and state equation in 786 ms returned []
Implicit Place search using SMT with State Equation took 1040 ms to find 0 implicit places.
[2024-05-21 11:49:46] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-21 11:49:46] [INFO ] Invariant cache hit.
[2024-05-21 11:49:47] [INFO ] Dead Transitions using invariants and state equation in 285 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1347 ms. Remains : 351/351 places, 303/303 transitions.
Computed a total of 5 stabilizing places and 4 stable transitions
Computed a total of 5 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p1 p3 p4 p2), (X (NOT (AND (NOT p1) p3))), (X (NOT (AND p1 p3 p2 (NOT p4)))), (X (NOT (AND p1 (NOT p4)))), (X (NOT (AND p3 (NOT p4)))), (X (NOT (AND p1 p3 (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND p1 (NOT p3) p2))), (X p1), (X (NOT (AND (NOT p1) (NOT p4)))), (X (AND p1 p3 p2)), (X (NOT (AND p1 (NOT p3)))), (X (AND p1 p3)), (X (NOT (AND p1 p3 (NOT p4)))), (X (NOT (AND p1 (NOT p3) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p4))))), (X (X (NOT (AND p1 (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p3)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p3))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (AND p1 p3 p2 (NOT p4)))), (X (X (NOT (AND p1 p3 p2 (NOT p4))))), (X (X (AND p1 (NOT p4)))), (X (X (NOT (AND p1 (NOT p4))))), (X (X (AND p3 (NOT p4)))), (X (X (NOT (AND p3 (NOT p4))))), (X (X (AND p1 p3 (NOT p2)))), (X (X (NOT (AND p1 p3 (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 (NOT p3) p2))), (X (X (NOT (AND p1 (NOT p3) p2)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 p3 p2))), (X (X (NOT (AND p1 p3 p2)))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 (NOT p3))))), (X (X (AND p1 p3))), (X (X (NOT (AND p1 p3)))), (X (X (AND p1 p3 (NOT p4)))), (X (X (NOT (AND p1 p3 (NOT p4)))))]
Knowledge based reduction with 19 factoid took 1311 ms. Reduced automaton from 5 states, 23 edges and 4 AP (stutter insensitive) to 5 states, 23 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 234 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4))), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p4)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4)))]
Finished random walk after 511 steps, including 5 resets, run visited all 15 properties in 14 ms. (steps per millisecond=36 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p3 p4 p2), (X (NOT (AND (NOT p1) p3))), (X (NOT (AND p1 p3 p2 (NOT p4)))), (X (NOT (AND p1 (NOT p4)))), (X (NOT (AND p3 (NOT p4)))), (X (NOT (AND p1 p3 (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND p1 (NOT p3) p2))), (X p1), (X (NOT (AND (NOT p1) (NOT p4)))), (X (AND p1 p3 p2)), (X (NOT (AND p1 (NOT p3)))), (X (AND p1 p3)), (X (NOT (AND p1 p3 (NOT p4)))), (X (NOT (AND p1 (NOT p3) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p4))))), (X (X (NOT (AND p1 (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p3)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) p3))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (AND p1 p3 p2 (NOT p4)))), (X (X (NOT (AND p1 p3 p2 (NOT p4))))), (X (X (AND p1 (NOT p4)))), (X (X (NOT (AND p1 (NOT p4))))), (X (X (AND p3 (NOT p4)))), (X (X (NOT (AND p3 (NOT p4))))), (X (X (AND p1 p3 (NOT p2)))), (X (X (NOT (AND p1 p3 (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 (NOT p3) p2))), (X (X (NOT (AND p1 (NOT p3) p2)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 p3 p2))), (X (X (NOT (AND p1 p3 p2)))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 (NOT p3))))), (X (X (AND p1 p3))), (X (X (NOT (AND p1 p3)))), (X (X (AND p1 p3 (NOT p4)))), (X (X (NOT (AND p1 p3 (NOT p4))))), (F (AND p1 (NOT p3) p2)), (F (NOT p1)), (F (AND p1 p3 p2 (NOT p4))), (F (AND (NOT p1) p3)), (F (AND p1 p3 (NOT p2))), (F (AND p3 (NOT p4))), (F (AND p1 (NOT p3) (NOT p2))), (F (AND p1 (NOT p2))), (F (AND (NOT p1) (NOT p4))), (F (NOT (AND p1 p3 p2))), (F (NOT (AND p1 p3))), (F (AND p1 (NOT p3))), (F (AND (NOT p1) (NOT p3))), (F (AND p1 (NOT p4))), (F (AND p1 p3 (NOT p4)))]
Knowledge based reduction with 19 factoid took 1904 ms. Reduced automaton from 5 states, 23 edges and 4 AP (stutter insensitive) to 5 states, 23 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 235 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4))), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p4)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4)))]
Stuttering acceptance computed with spot in 227 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4))), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p4)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4)))]
Stuttering acceptance computed with spot in 263 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4))), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p4)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4)))]
Product exploration explored 100000 steps with 1590 reset in 650 ms.
Product exploration explored 100000 steps with 1608 reset in 690 ms.
Built C files in :
/tmp/ltsmin17518580123193123661
[2024-05-21 11:49:52] [INFO ] Computing symmetric may disable matrix : 303 transitions.
[2024-05-21 11:49:52] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:49:52] [INFO ] Computing symmetric may enable matrix : 303 transitions.
[2024-05-21 11:49:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:49:52] [INFO ] Computing Do-Not-Accords matrix : 303 transitions.
[2024-05-21 11:49:52] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:49:52] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17518580123193123661
Running compilation step : cd /tmp/ltsmin17518580123193123661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 991 ms.
Running link step : cd /tmp/ltsmin17518580123193123661;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin17518580123193123661;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8740146398870780245.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 351 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 351/351 places, 303/303 transitions.
Applied a total of 0 rules in 13 ms. Remains 351 /351 variables (removed 0) and now considering 303/303 (removed 0) transitions.
[2024-05-21 11:50:08] [INFO ] Invariant cache hit.
[2024-05-21 11:50:08] [INFO ] Implicit Places using invariants in 248 ms returned []
[2024-05-21 11:50:08] [INFO ] Invariant cache hit.
[2024-05-21 11:50:08] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 11:50:09] [INFO ] Implicit Places using invariants and state equation in 788 ms returned []
Implicit Place search using SMT with State Equation took 1069 ms to find 0 implicit places.
[2024-05-21 11:50:09] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-21 11:50:09] [INFO ] Invariant cache hit.
[2024-05-21 11:50:09] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1356 ms. Remains : 351/351 places, 303/303 transitions.
Built C files in :
/tmp/ltsmin17505713305829053156
[2024-05-21 11:50:09] [INFO ] Computing symmetric may disable matrix : 303 transitions.
[2024-05-21 11:50:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:50:09] [INFO ] Computing symmetric may enable matrix : 303 transitions.
[2024-05-21 11:50:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:50:09] [INFO ] Computing Do-Not-Accords matrix : 303 transitions.
[2024-05-21 11:50:09] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:50:09] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17505713305829053156
Running compilation step : cd /tmp/ltsmin17505713305829053156;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 942 ms.
Running link step : cd /tmp/ltsmin17505713305829053156;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin17505713305829053156;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6535673273410071871.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 11:50:24] [INFO ] Flatten gal took : 20 ms
[2024-05-21 11:50:24] [INFO ] Flatten gal took : 33 ms
[2024-05-21 11:50:24] [INFO ] Time to serialize gal into /tmp/LTL1710500771855178864.gal : 4 ms
[2024-05-21 11:50:24] [INFO ] Time to serialize properties into /tmp/LTL16267316186528138508.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1710500771855178864.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14655984678249953215.hoa' '-atoms' '/tmp/LTL16267316186528138508.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16267316186528138508.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14655984678249953215.hoa
Detected timeout of ITS tools.
[2024-05-21 11:50:39] [INFO ] Flatten gal took : 15 ms
[2024-05-21 11:50:39] [INFO ] Flatten gal took : 15 ms
[2024-05-21 11:50:39] [INFO ] Time to serialize gal into /tmp/LTL2801760532473411140.gal : 3 ms
[2024-05-21 11:50:39] [INFO ] Time to serialize properties into /tmp/LTL11360876644808072842.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2801760532473411140.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11360876644808072842.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("(p1434==0)"))&&(F((G("(p258!=1)"))||(("(p351!=1)")&&(("(p258!=1)")U((G("(p258!=1)"))||(("(p258!=1)")&&(G(("(p1434!=1)")&&(F("(p...175
Formula 0 simplified : G!"(p1434==0)" | G(F!"(p258!=1)" & (!"(p351!=1)" | (F(!"(p1434!=1)" | G!"(p195!=1)") U !"(p258!=1)")))
Detected timeout of ITS tools.
[2024-05-21 11:50:54] [INFO ] Flatten gal took : 12 ms
[2024-05-21 11:50:54] [INFO ] Applying decomposition
[2024-05-21 11:50:54] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14021588478795271964.txt' '-o' '/tmp/graph14021588478795271964.bin' '-w' '/tmp/graph14021588478795271964.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14021588478795271964.bin' '-l' '-1' '-v' '-w' '/tmp/graph14021588478795271964.weights' '-q' '0' '-e' '0.001'
[2024-05-21 11:50:54] [INFO ] Decomposing Gal with order
[2024-05-21 11:50:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 11:50:55] [INFO ] Removed a total of 82 redundant transitions.
[2024-05-21 11:50:55] [INFO ] Flatten gal took : 72 ms
[2024-05-21 11:50:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 60 ms.
[2024-05-21 11:50:55] [INFO ] Time to serialize gal into /tmp/LTL2744534287080725893.gal : 9 ms
[2024-05-21 11:50:55] [INFO ] Time to serialize properties into /tmp/LTL880196376474286117.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2744534287080725893.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL880196376474286117.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !(((F("(i16.i0.u74.p1434==0)"))&&(F((G("(i1.i0.u10.p258!=1)"))||(("(i4.i0.u18.p351!=1)")&&(("(i1.i0.u10.p258!=1)")U((G("(i1.i0.u10.p25...256
Formula 0 simplified : G!"(i16.i0.u74.p1434==0)" | G(F!"(i1.i0.u10.p258!=1)" & (!"(i4.i0.u18.p351!=1)" | (F(!"(i16.i0.u74.p1434!=1)" | G!"(i2.i0.u5.p195!=1...186
Reverse transition relation is NOT exact ! Due to transitions t234_t377, t246_t377, Intersection with reachable at each step enabled. (destroyed/reverse/i...183
Computing Next relation with stutter on 6.30823e+09 deadlock states
121 unique states visited
4 strongly connected components in search stack
122 transitions explored
121 items max in DFS search stack
310 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.21075,102220,1,0,180057,22848,4743,294120,1205,78659,210707
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA AutoFlight-PT-24b-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property AutoFlight-PT-24b-LTLFireability-04 finished in 81367 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 1750 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1734 transition count 1685
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1734 transition count 1685
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 1734 transition count 1684
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 39 place count 1728 transition count 1678
Iterating global reduction 1 with 6 rules applied. Total rules applied 45 place count 1728 transition count 1678
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 1726 transition count 1676
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 1726 transition count 1676
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 1724 transition count 1674
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 1724 transition count 1674
Applied a total of 53 rules in 728 ms. Remains 1724 /1750 variables (removed 26) and now considering 1674/1701 (removed 27) transitions.
// Phase 1: matrix 1674 rows 1724 cols
[2024-05-21 11:50:59] [INFO ] Computed 148 invariants in 8 ms
[2024-05-21 11:51:00] [INFO ] Implicit Places using invariants in 744 ms returned []
[2024-05-21 11:51:00] [INFO ] Invariant cache hit.
[2024-05-21 11:51:03] [INFO ] Implicit Places using invariants and state equation in 2931 ms returned []
Implicit Place search using SMT with State Equation took 3682 ms to find 0 implicit places.
[2024-05-21 11:51:03] [INFO ] Invariant cache hit.
[2024-05-21 11:51:05] [INFO ] Dead Transitions using invariants and state equation in 1578 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1724/1750 places, 1674/1701 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6014 ms. Remains : 1724/1750 places, 1674/1701 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s1352 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 343 reset in 306 ms.
Product exploration explored 100000 steps with 342 reset in 343 ms.
Computed a total of 414 stabilizing places and 414 stable transitions
Computed a total of 414 stabilizing places and 414 stable transitions
Detected a total of 414/1724 stabilizing places and 414/1674 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 260 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=130 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-21 11:51:06] [INFO ] Invariant cache hit.
[2024-05-21 11:51:08] [INFO ] [Real]Absence check using 147 positive place invariants in 297 ms returned sat
[2024-05-21 11:51:08] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 14 ms returned sat
[2024-05-21 11:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 11:51:21] [INFO ] [Real]Absence check using state equation in 13489 ms returned unknown
Could not prove EG (NOT p0)
Support contains 1 out of 1724 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1724/1724 places, 1674/1674 transitions.
Applied a total of 0 rules in 126 ms. Remains 1724 /1724 variables (removed 0) and now considering 1674/1674 (removed 0) transitions.
[2024-05-21 11:51:21] [INFO ] Invariant cache hit.
[2024-05-21 11:51:22] [INFO ] Implicit Places using invariants in 776 ms returned []
[2024-05-21 11:51:22] [INFO ] Invariant cache hit.
[2024-05-21 11:51:25] [INFO ] Implicit Places using invariants and state equation in 2937 ms returned []
Implicit Place search using SMT with State Equation took 3745 ms to find 0 implicit places.
[2024-05-21 11:51:25] [INFO ] Invariant cache hit.
[2024-05-21 11:51:26] [INFO ] Dead Transitions using invariants and state equation in 1547 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5425 ms. Remains : 1724/1724 places, 1674/1674 transitions.
Computed a total of 414 stabilizing places and 414 stable transitions
Computed a total of 414 stabilizing places and 414 stable transitions
Detected a total of 414/1724 stabilizing places and 414/1674 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 401 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=133 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-21 11:51:27] [INFO ] Invariant cache hit.
[2024-05-21 11:51:28] [INFO ] [Real]Absence check using 147 positive place invariants in 171 ms returned sat
[2024-05-21 11:51:28] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 9 ms returned sat
[2024-05-21 11:51:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 11:51:42] [INFO ] [Real]Absence check using state equation in 13683 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 344 reset in 296 ms.
Product exploration explored 100000 steps with 350 reset in 344 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 1724 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1724/1724 places, 1674/1674 transitions.
Performed 554 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 554 rules applied. Total rules applied 554 place count 1724 transition count 1674
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 48 rules applied. Total rules applied 602 place count 1724 transition count 1650
Performed 222 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 222 Pre rules applied. Total rules applied 602 place count 1724 transition count 1650
Deduced a syphon composed of 800 places in 7 ms
Iterating global reduction 2 with 222 rules applied. Total rules applied 824 place count 1724 transition count 1650
Discarding 479 places :
Symmetric choice reduction at 2 with 479 rule applications. Total rules 1303 place count 1245 transition count 1171
Deduced a syphon composed of 321 places in 6 ms
Iterating global reduction 2 with 479 rules applied. Total rules applied 1782 place count 1245 transition count 1171
Performed 411 Post agglomeration using F-continuation condition with reduction of 48 identical transitions.
Deduced a syphon composed of 732 places in 0 ms
Iterating global reduction 2 with 411 rules applied. Total rules applied 2193 place count 1245 transition count 1123
Renaming transitions due to excessive name length > 1024 char.
Discarding 265 places :
Symmetric choice reduction at 2 with 265 rule applications. Total rules 2458 place count 980 transition count 858
Deduced a syphon composed of 467 places in 0 ms
Iterating global reduction 2 with 265 rules applied. Total rules applied 2723 place count 980 transition count 858
Deduced a syphon composed of 467 places in 0 ms
Applied a total of 2723 rules in 1406 ms. Remains 980 /1724 variables (removed 744) and now considering 858/1674 (removed 816) transitions.
[2024-05-21 11:51:45] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 858 rows 980 cols
[2024-05-21 11:51:45] [INFO ] Computed 148 invariants in 28 ms
[2024-05-21 11:51:46] [INFO ] Dead Transitions using invariants and state equation in 1019 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 980/1724 places, 858/1674 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2482 ms. Remains : 980/1724 places, 858/1674 transitions.
Built C files in :
/tmp/ltsmin5889722970362314354
[2024-05-21 11:51:46] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5889722970362314354
Running compilation step : cd /tmp/ltsmin5889722970362314354;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin5889722970362314354;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5889722970362314354;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 1724 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1724/1724 places, 1674/1674 transitions.
Applied a total of 0 rules in 174 ms. Remains 1724 /1724 variables (removed 0) and now considering 1674/1674 (removed 0) transitions.
// Phase 1: matrix 1674 rows 1724 cols
[2024-05-21 11:51:49] [INFO ] Computed 148 invariants in 8 ms
[2024-05-21 11:51:50] [INFO ] Implicit Places using invariants in 831 ms returned []
[2024-05-21 11:51:50] [INFO ] Invariant cache hit.
[2024-05-21 11:51:53] [INFO ] Implicit Places using invariants and state equation in 2949 ms returned []
Implicit Place search using SMT with State Equation took 3786 ms to find 0 implicit places.
[2024-05-21 11:51:53] [INFO ] Invariant cache hit.
[2024-05-21 11:51:55] [INFO ] Dead Transitions using invariants and state equation in 2003 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5970 ms. Remains : 1724/1724 places, 1674/1674 transitions.
Built C files in :
/tmp/ltsmin15203866066344997466
[2024-05-21 11:51:55] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15203866066344997466
Running compilation step : cd /tmp/ltsmin15203866066344997466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin15203866066344997466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15203866066344997466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-21 11:51:58] [INFO ] Flatten gal took : 43 ms
[2024-05-21 11:51:58] [INFO ] Flatten gal took : 45 ms
[2024-05-21 11:51:58] [INFO ] Time to serialize gal into /tmp/LTL7460584041288303976.gal : 10 ms
[2024-05-21 11:51:58] [INFO ] Time to serialize properties into /tmp/LTL3500397768138374960.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7460584041288303976.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6022830032622765444.hoa' '-atoms' '/tmp/LTL3500397768138374960.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3500397768138374960.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6022830032622765444.hoa
Detected timeout of ITS tools.
[2024-05-21 11:52:13] [INFO ] Flatten gal took : 43 ms
[2024-05-21 11:52:13] [INFO ] Flatten gal took : 42 ms
[2024-05-21 11:52:13] [INFO ] Time to serialize gal into /tmp/LTL1720352225813198191.gal : 11 ms
[2024-05-21 11:52:13] [INFO ] Time to serialize properties into /tmp/LTL1230356438261811575.ltl : 23 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1720352225813198191.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1230356438261811575.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(p1835==1)")))))
Formula 0 simplified : XXG!"(p1835==1)"
Detected timeout of ITS tools.
[2024-05-21 11:52:28] [INFO ] Flatten gal took : 43 ms
[2024-05-21 11:52:28] [INFO ] Applying decomposition
[2024-05-21 11:52:28] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14512638626435477191.txt' '-o' '/tmp/graph14512638626435477191.bin' '-w' '/tmp/graph14512638626435477191.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14512638626435477191.bin' '-l' '-1' '-v' '-w' '/tmp/graph14512638626435477191.weights' '-q' '0' '-e' '0.001'
[2024-05-21 11:52:28] [INFO ] Decomposing Gal with order
[2024-05-21 11:52:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 11:52:29] [INFO ] Removed a total of 335 redundant transitions.
[2024-05-21 11:52:29] [INFO ] Flatten gal took : 122 ms
[2024-05-21 11:52:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2024-05-21 11:52:29] [INFO ] Time to serialize gal into /tmp/LTL5662377472174921386.gal : 21 ms
[2024-05-21 11:52:29] [INFO ] Time to serialize properties into /tmp/LTL5272479743101804612.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5662377472174921386.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5272479743101804612.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(i30.u578.p1835==1)")))))
Formula 0 simplified : XXG!"(i30.u578.p1835==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin326989492263043986
[2024-05-21 11:52:44] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin326989492263043986
Running compilation step : cd /tmp/ltsmin326989492263043986;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin326989492263043986;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin326989492263043986;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property AutoFlight-PT-24b-LTLFireability-06 finished in 108376 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)&&G(p1)&&F(p2)))))'
Support contains 4 out of 1750 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1735 transition count 1686
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1735 transition count 1686
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 1735 transition count 1685
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 36 place count 1730 transition count 1680
Iterating global reduction 1 with 5 rules applied. Total rules applied 41 place count 1730 transition count 1680
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1729 transition count 1679
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1729 transition count 1679
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1728 transition count 1678
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1728 transition count 1678
Applied a total of 45 rules in 799 ms. Remains 1728 /1750 variables (removed 22) and now considering 1678/1701 (removed 23) transitions.
// Phase 1: matrix 1678 rows 1728 cols
[2024-05-21 11:52:48] [INFO ] Computed 148 invariants in 8 ms
[2024-05-21 11:52:49] [INFO ] Implicit Places using invariants in 783 ms returned []
[2024-05-21 11:52:49] [INFO ] Invariant cache hit.
[2024-05-21 11:52:51] [INFO ] Implicit Places using invariants and state equation in 2744 ms returned []
Implicit Place search using SMT with State Equation took 3541 ms to find 0 implicit places.
[2024-05-21 11:52:51] [INFO ] Invariant cache hit.
[2024-05-21 11:52:53] [INFO ] Dead Transitions using invariants and state equation in 1524 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1728/1750 places, 1678/1701 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5883 ms. Remains : 1728/1750 places, 1678/1701 transitions.
Stuttering acceptance computed with spot in 271 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p2) (NOT p0)), true, (OR (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 5}], [{ cond=(AND p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 5}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND p0 p1 p2), acceptance={0} source=6 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=6 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=6 dest: 2}, { cond=(NOT p1), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=4, aps=[p1:(EQ s206 0), p2:(EQ s48 1), p0:(OR (EQ s703 0) (EQ s1364 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 93 reset in 462 ms.
Product exploration explored 100000 steps with 93 reset in 521 ms.
Computed a total of 418 stabilizing places and 418 stable transitions
Computed a total of 418 stabilizing places and 418 stable transitions
Detected a total of 418/1728 stabilizing places and 418/1678 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (X p1)), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND p0 p1 p2)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 147 ms. Reduced automaton from 7 states, 16 edges and 3 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true]
Incomplete random walk after 10000 steps, including 9 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 11:52:55] [INFO ] Invariant cache hit.
[2024-05-21 11:52:55] [INFO ] After 341ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 11:52:55] [INFO ] [Nat]Absence check using 147 positive place invariants in 124 ms returned sat
[2024-05-21 11:52:55] [INFO ] [Nat]Absence check using 147 positive and 1 generalized place invariants in 12 ms returned sat
[2024-05-21 11:52:57] [INFO ] After 1237ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 11:52:57] [INFO ] Deduced a trap composed of 37 places in 789 ms of which 1 ms to minimize.
[2024-05-21 11:52:58] [INFO ] Deduced a trap composed of 245 places in 777 ms of which 1 ms to minimize.
[2024-05-21 11:52:59] [INFO ] Deduced a trap composed of 281 places in 828 ms of which 1 ms to minimize.
[2024-05-21 11:53:00] [INFO ] Deduced a trap composed of 214 places in 783 ms of which 1 ms to minimize.
[2024-05-21 11:53:01] [INFO ] Deduced a trap composed of 214 places in 747 ms of which 2 ms to minimize.
[2024-05-21 11:53:02] [INFO ] Deduced a trap composed of 214 places in 806 ms of which 1 ms to minimize.
[2024-05-21 11:53:03] [INFO ] Deduced a trap composed of 214 places in 815 ms of which 2 ms to minimize.
[2024-05-21 11:53:04] [INFO ] Deduced a trap composed of 216 places in 851 ms of which 1 ms to minimize.
[2024-05-21 11:53:05] [INFO ] Deduced a trap composed of 214 places in 868 ms of which 2 ms to minimize.
[2024-05-21 11:53:05] [INFO ] Deduced a trap composed of 251 places in 838 ms of which 1 ms to minimize.
[2024-05-21 11:53:06] [INFO ] Deduced a trap composed of 216 places in 799 ms of which 1 ms to minimize.
[2024-05-21 11:53:07] [INFO ] Deduced a trap composed of 255 places in 863 ms of which 1 ms to minimize.
[2024-05-21 11:53:08] [INFO ] Deduced a trap composed of 216 places in 847 ms of which 1 ms to minimize.
[2024-05-21 11:53:09] [INFO ] Deduced a trap composed of 243 places in 838 ms of which 1 ms to minimize.
[2024-05-21 11:53:10] [INFO ] Deduced a trap composed of 291 places in 848 ms of which 2 ms to minimize.
[2024-05-21 11:53:11] [INFO ] Deduced a trap composed of 214 places in 841 ms of which 1 ms to minimize.
[2024-05-21 11:53:12] [INFO ] Deduced a trap composed of 214 places in 850 ms of which 2 ms to minimize.
[2024-05-21 11:53:13] [INFO ] Deduced a trap composed of 243 places in 770 ms of which 5 ms to minimize.
[2024-05-21 11:53:14] [INFO ] Deduced a trap composed of 285 places in 850 ms of which 5 ms to minimize.
[2024-05-21 11:53:15] [INFO ] Deduced a trap composed of 281 places in 809 ms of which 14 ms to minimize.
[2024-05-21 11:53:16] [INFO ] Deduced a trap composed of 281 places in 827 ms of which 2 ms to minimize.
[2024-05-21 11:53:16] [INFO ] Deduced a trap composed of 214 places in 796 ms of which 4 ms to minimize.
[2024-05-21 11:53:17] [INFO ] Deduced a trap composed of 286 places in 784 ms of which 5 ms to minimize.
[2024-05-21 11:53:17] [INFO ] Trap strengthening (SAT) tested/added 24/23 trap constraints in 20758 ms
[2024-05-21 11:53:17] [INFO ] After 22085ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 91 ms.
[2024-05-21 11:53:18] [INFO ] After 22628ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 739 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=123 )
Parikh walk visited 1 properties in 6 ms.
Knowledge obtained : [(AND p1 (NOT p2) p0), (X (X p1)), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND p0 p1 p2)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (AND p1 (NOT p2)))), (F (AND p1 p2))]
Knowledge based reduction with 7 factoid took 300 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 208 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true]
Stuttering acceptance computed with spot in 210 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true]
[2024-05-21 11:53:18] [INFO ] Invariant cache hit.
[2024-05-21 11:53:20] [INFO ] [Real]Absence check using 147 positive place invariants in 183 ms returned sat
[2024-05-21 11:53:20] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 15 ms returned sat
[2024-05-21 11:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 11:53:33] [INFO ] [Real]Absence check using state equation in 13518 ms returned unknown
Could not prove EG (NOT p2)
Support contains 2 out of 1728 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1728/1728 places, 1678/1678 transitions.
Applied a total of 0 rules in 167 ms. Remains 1728 /1728 variables (removed 0) and now considering 1678/1678 (removed 0) transitions.
[2024-05-21 11:53:33] [INFO ] Invariant cache hit.
[2024-05-21 11:53:35] [INFO ] Implicit Places using invariants in 1241 ms returned []
[2024-05-21 11:53:35] [INFO ] Invariant cache hit.
[2024-05-21 11:53:38] [INFO ] Implicit Places using invariants and state equation in 2980 ms returned []
Implicit Place search using SMT with State Equation took 4267 ms to find 0 implicit places.
[2024-05-21 11:53:38] [INFO ] Invariant cache hit.
[2024-05-21 11:53:39] [INFO ] Dead Transitions using invariants and state equation in 1559 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6021 ms. Remains : 1728/1728 places, 1678/1678 transitions.
Computed a total of 418 stabilizing places and 418 stable transitions
Computed a total of 418 stabilizing places and 418 stable transitions
Detected a total of 418/1728 stabilizing places and 418/1678 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p2)), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true]
Incomplete random walk after 10000 steps, including 9 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 11:53:40] [INFO ] Invariant cache hit.
[2024-05-21 11:53:40] [INFO ] After 326ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 11:53:41] [INFO ] [Nat]Absence check using 147 positive place invariants in 127 ms returned sat
[2024-05-21 11:53:41] [INFO ] [Nat]Absence check using 147 positive and 1 generalized place invariants in 6 ms returned sat
[2024-05-21 11:53:42] [INFO ] After 1232ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 11:53:43] [INFO ] Deduced a trap composed of 37 places in 832 ms of which 1 ms to minimize.
[2024-05-21 11:53:44] [INFO ] Deduced a trap composed of 245 places in 810 ms of which 2 ms to minimize.
[2024-05-21 11:53:45] [INFO ] Deduced a trap composed of 281 places in 851 ms of which 1 ms to minimize.
[2024-05-21 11:53:45] [INFO ] Deduced a trap composed of 214 places in 814 ms of which 1 ms to minimize.
[2024-05-21 11:53:46] [INFO ] Deduced a trap composed of 214 places in 791 ms of which 2 ms to minimize.
[2024-05-21 11:53:47] [INFO ] Deduced a trap composed of 214 places in 820 ms of which 2 ms to minimize.
[2024-05-21 11:53:48] [INFO ] Deduced a trap composed of 214 places in 799 ms of which 2 ms to minimize.
[2024-05-21 11:53:49] [INFO ] Deduced a trap composed of 216 places in 789 ms of which 2 ms to minimize.
[2024-05-21 11:53:50] [INFO ] Deduced a trap composed of 214 places in 821 ms of which 2 ms to minimize.
[2024-05-21 11:53:51] [INFO ] Deduced a trap composed of 251 places in 844 ms of which 1 ms to minimize.
[2024-05-21 11:53:52] [INFO ] Deduced a trap composed of 216 places in 843 ms of which 5 ms to minimize.
[2024-05-21 11:53:53] [INFO ] Deduced a trap composed of 255 places in 861 ms of which 1 ms to minimize.
[2024-05-21 11:53:54] [INFO ] Deduced a trap composed of 216 places in 803 ms of which 1 ms to minimize.
[2024-05-21 11:53:55] [INFO ] Deduced a trap composed of 243 places in 827 ms of which 1 ms to minimize.
[2024-05-21 11:53:55] [INFO ] Deduced a trap composed of 291 places in 807 ms of which 2 ms to minimize.
[2024-05-21 11:53:56] [INFO ] Deduced a trap composed of 214 places in 775 ms of which 1 ms to minimize.
[2024-05-21 11:53:57] [INFO ] Deduced a trap composed of 214 places in 767 ms of which 2 ms to minimize.
[2024-05-21 11:53:58] [INFO ] Deduced a trap composed of 243 places in 785 ms of which 1 ms to minimize.
[2024-05-21 11:53:59] [INFO ] Deduced a trap composed of 285 places in 777 ms of which 1 ms to minimize.
[2024-05-21 11:54:00] [INFO ] Deduced a trap composed of 281 places in 751 ms of which 1 ms to minimize.
[2024-05-21 11:54:01] [INFO ] Deduced a trap composed of 281 places in 815 ms of which 1 ms to minimize.
[2024-05-21 11:54:01] [INFO ] Deduced a trap composed of 214 places in 773 ms of which 4 ms to minimize.
[2024-05-21 11:54:02] [INFO ] Deduced a trap composed of 286 places in 792 ms of which 5 ms to minimize.
[2024-05-21 11:54:02] [INFO ] Trap strengthening (SAT) tested/added 24/23 trap constraints in 20525 ms
[2024-05-21 11:54:02] [INFO ] After 21833ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 91 ms.
[2024-05-21 11:54:03] [INFO ] After 22392ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 740 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=148 )
Parikh walk visited 1 properties in 7 ms.
Knowledge obtained : [(AND p1 (NOT p2)), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (AND p1 (NOT p2)))), (F (AND p1 p2))]
Knowledge based reduction with 3 factoid took 198 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 221 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true]
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true]
[2024-05-21 11:54:03] [INFO ] Invariant cache hit.
[2024-05-21 11:54:05] [INFO ] [Real]Absence check using 147 positive place invariants in 173 ms returned sat
[2024-05-21 11:54:05] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 13 ms returned sat
[2024-05-21 11:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 11:54:18] [INFO ] [Real]Absence check using state equation in 13493 ms returned sat
[2024-05-21 11:54:20] [INFO ] Deduced a trap composed of 8 places in 1415 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 11:54:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 206 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true]
Product exploration explored 100000 steps with 93 reset in 414 ms.
Product exploration explored 100000 steps with 93 reset in 509 ms.
Applying partial POR strategy [true, true, false, false, false, true]
Stuttering acceptance computed with spot in 199 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true]
Support contains 2 out of 1728 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1728/1728 places, 1678/1678 transitions.
Performed 556 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 556 rules applied. Total rules applied 556 place count 1728 transition count 1678
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 48 rules applied. Total rules applied 604 place count 1728 transition count 1654
Performed 221 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 221 Pre rules applied. Total rules applied 604 place count 1728 transition count 1654
Deduced a syphon composed of 801 places in 7 ms
Iterating global reduction 2 with 221 rules applied. Total rules applied 825 place count 1728 transition count 1654
Discarding 480 places :
Symmetric choice reduction at 2 with 480 rule applications. Total rules 1305 place count 1248 transition count 1174
Deduced a syphon composed of 321 places in 6 ms
Iterating global reduction 2 with 480 rules applied. Total rules applied 1785 place count 1248 transition count 1174
Performed 412 Post agglomeration using F-continuation condition with reduction of 48 identical transitions.
Deduced a syphon composed of 733 places in 1 ms
Iterating global reduction 2 with 412 rules applied. Total rules applied 2197 place count 1248 transition count 1126
Renaming transitions due to excessive name length > 1024 char.
Discarding 266 places :
Symmetric choice reduction at 2 with 266 rule applications. Total rules 2463 place count 982 transition count 860
Deduced a syphon composed of 467 places in 0 ms
Iterating global reduction 2 with 266 rules applied. Total rules applied 2729 place count 982 transition count 860
Deduced a syphon composed of 467 places in 0 ms
Applied a total of 2729 rules in 700 ms. Remains 982 /1728 variables (removed 746) and now considering 860/1678 (removed 818) transitions.
[2024-05-21 11:54:22] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 860 rows 982 cols
[2024-05-21 11:54:22] [INFO ] Computed 148 invariants in 21 ms
[2024-05-21 11:54:23] [INFO ] Dead Transitions using invariants and state equation in 1166 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 982/1728 places, 860/1678 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1945 ms. Remains : 982/1728 places, 860/1678 transitions.
Built C files in :
/tmp/ltsmin13728284076338487566
[2024-05-21 11:54:23] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13728284076338487566
Running compilation step : cd /tmp/ltsmin13728284076338487566;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin13728284076338487566;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13728284076338487566;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1728 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1728/1728 places, 1678/1678 transitions.
Applied a total of 0 rules in 119 ms. Remains 1728 /1728 variables (removed 0) and now considering 1678/1678 (removed 0) transitions.
// Phase 1: matrix 1678 rows 1728 cols
[2024-05-21 11:54:26] [INFO ] Computed 148 invariants in 7 ms
[2024-05-21 11:54:27] [INFO ] Implicit Places using invariants in 719 ms returned []
[2024-05-21 11:54:27] [INFO ] Invariant cache hit.
[2024-05-21 11:54:30] [INFO ] Implicit Places using invariants and state equation in 3144 ms returned []
Implicit Place search using SMT with State Equation took 3898 ms to find 0 implicit places.
[2024-05-21 11:54:30] [INFO ] Invariant cache hit.
[2024-05-21 11:54:32] [INFO ] Dead Transitions using invariants and state equation in 1570 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5599 ms. Remains : 1728/1728 places, 1678/1678 transitions.
Built C files in :
/tmp/ltsmin9711026475246865632
[2024-05-21 11:54:32] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9711026475246865632
Running compilation step : cd /tmp/ltsmin9711026475246865632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin9711026475246865632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9711026475246865632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-21 11:54:35] [INFO ] Flatten gal took : 41 ms
[2024-05-21 11:54:35] [INFO ] Flatten gal took : 70 ms
[2024-05-21 11:54:35] [INFO ] Time to serialize gal into /tmp/LTL3419911650007341599.gal : 31 ms
[2024-05-21 11:54:35] [INFO ] Time to serialize properties into /tmp/LTL5014328180014119252.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3419911650007341599.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17898762451390912779.hoa' '-atoms' '/tmp/LTL5014328180014119252.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5014328180014119252.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17898762451390912779.hoa
Detected timeout of ITS tools.
[2024-05-21 11:54:50] [INFO ] Flatten gal took : 36 ms
[2024-05-21 11:54:50] [INFO ] Flatten gal took : 38 ms
[2024-05-21 11:54:50] [INFO ] Time to serialize gal into /tmp/LTL17655995429772809161.gal : 13 ms
[2024-05-21 11:54:50] [INFO ] Time to serialize properties into /tmp/LTL12812444291020225003.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17655995429772809161.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12812444291020225003.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(((F("((p1091==0)||(p1843==0))"))&&(G("(p262==0)")))&&(F("(p48==1)"))))))
Formula 0 simplified : XX(G!"((p1091==0)||(p1843==0))" | F!"(p262==0)" | G!"(p48==1)")
Detected timeout of ITS tools.
[2024-05-21 11:55:05] [INFO ] Flatten gal took : 36 ms
[2024-05-21 11:55:05] [INFO ] Applying decomposition
[2024-05-21 11:55:05] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9858770058813856520.txt' '-o' '/tmp/graph9858770058813856520.bin' '-w' '/tmp/graph9858770058813856520.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9858770058813856520.bin' '-l' '-1' '-v' '-w' '/tmp/graph9858770058813856520.weights' '-q' '0' '-e' '0.001'
[2024-05-21 11:55:06] [INFO ] Decomposing Gal with order
[2024-05-21 11:55:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 11:55:06] [INFO ] Removed a total of 325 redundant transitions.
[2024-05-21 11:55:06] [INFO ] Flatten gal took : 124 ms
[2024-05-21 11:55:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2024-05-21 11:55:06] [INFO ] Time to serialize gal into /tmp/LTL7172643406732187002.gal : 26 ms
[2024-05-21 11:55:06] [INFO ] Time to serialize properties into /tmp/LTL506833771034441657.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7172643406732187002.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL506833771034441657.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X(X(((F("((i20.u305.p1091==0)||(i20.u581.p1843==0))"))&&(G("(i11.u92.p262==0)")))&&(F("(i20.u21.p48==1)"))))))
Formula 0 simplified : XX(G!"((i20.u305.p1091==0)||(i20.u581.p1843==0))" | F!"(i11.u92.p262==0)" | G!"(i20.u21.p48==1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11645152256768764616
[2024-05-21 11:55:21] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11645152256768764616
Running compilation step : cd /tmp/ltsmin11645152256768764616;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin11645152256768764616;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11645152256768764616;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property AutoFlight-PT-24b-LTLFireability-07 finished in 157191 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&G(F(p1))))))'
Support contains 2 out of 1750 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1735 transition count 1686
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1735 transition count 1686
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 1735 transition count 1685
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 37 place count 1729 transition count 1679
Iterating global reduction 1 with 6 rules applied. Total rules applied 43 place count 1729 transition count 1679
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 1727 transition count 1677
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 1727 transition count 1677
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 1725 transition count 1675
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 1725 transition count 1675
Applied a total of 51 rules in 572 ms. Remains 1725 /1750 variables (removed 25) and now considering 1675/1701 (removed 26) transitions.
// Phase 1: matrix 1675 rows 1725 cols
[2024-05-21 11:55:25] [INFO ] Computed 148 invariants in 7 ms
[2024-05-21 11:55:26] [INFO ] Implicit Places using invariants in 959 ms returned []
[2024-05-21 11:55:26] [INFO ] Invariant cache hit.
[2024-05-21 11:55:29] [INFO ] Implicit Places using invariants and state equation in 3239 ms returned []
Implicit Place search using SMT with State Equation took 4232 ms to find 0 implicit places.
[2024-05-21 11:55:29] [INFO ] Invariant cache hit.
[2024-05-21 11:55:30] [INFO ] Dead Transitions using invariants and state equation in 1571 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1725/1750 places, 1675/1701 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6392 ms. Remains : 1725/1750 places, 1675/1701 transitions.
Stuttering acceptance computed with spot in 203 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s109 0), p1:(AND (EQ s823 0) (EQ s109 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 151 reset in 346 ms.
Product exploration explored 100000 steps with 136 reset in 418 ms.
Computed a total of 414 stabilizing places and 414 stable transitions
Computed a total of 414 stabilizing places and 414 stable transitions
Detected a total of 414/1725 stabilizing places and 414/1675 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 101 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Finished random walk after 402 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=201 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 215 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 1725 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1725/1725 places, 1675/1675 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 624 transitions
Trivial Post-agglo rules discarded 624 transitions
Performed 624 trivial Post agglomeration. Transition count delta: 624
Iterating post reduction 0 with 624 rules applied. Total rules applied 624 place count 1724 transition count 1050
Reduce places removed 624 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 1 with 693 rules applied. Total rules applied 1317 place count 1100 transition count 981
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 2 with 46 rules applied. Total rules applied 1363 place count 1054 transition count 981
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 200 Pre rules applied. Total rules applied 1363 place count 1054 transition count 781
Deduced a syphon composed of 200 places in 4 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 3 with 400 rules applied. Total rules applied 1763 place count 854 transition count 781
Performed 338 Post agglomeration using F-continuation condition with reduction of 48 identical transitions.
Deduced a syphon composed of 338 places in 0 ms
Reduce places removed 338 places and 0 transitions.
Iterating global reduction 3 with 676 rules applied. Total rules applied 2439 place count 516 transition count 395
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2441 place count 515 transition count 395
Applied a total of 2441 rules in 128 ms. Remains 515 /1725 variables (removed 1210) and now considering 395/1675 (removed 1280) transitions.
// Phase 1: matrix 395 rows 515 cols
[2024-05-21 11:55:32] [INFO ] Computed 148 invariants in 2 ms
[2024-05-21 11:55:33] [INFO ] Implicit Places using invariants in 914 ms returned [171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 295, 369, 375, 381, 387, 393, 399, 405, 411, 417, 423, 429, 435, 441, 447, 453, 459, 465, 471, 477, 483, 489, 495, 501, 507, 514]
Discarding 74 places :
Implicit Place search using SMT only with invariants took 923 ms to find 74 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 441/1725 places, 395/1675 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 441 transition count 348
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 1 with 47 rules applied. Total rules applied 94 place count 394 transition count 348
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 119 place count 369 transition count 323
Iterating global reduction 2 with 25 rules applied. Total rules applied 144 place count 369 transition count 323
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 145 place count 368 transition count 322
Iterating global reduction 2 with 1 rules applied. Total rules applied 146 place count 368 transition count 322
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 147 place count 367 transition count 321
Iterating global reduction 2 with 1 rules applied. Total rules applied 148 place count 367 transition count 321
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 149 place count 366 transition count 320
Iterating global reduction 2 with 1 rules applied. Total rules applied 150 place count 366 transition count 320
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 151 place count 365 transition count 319
Iterating global reduction 2 with 1 rules applied. Total rules applied 152 place count 365 transition count 319
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 153 place count 364 transition count 318
Iterating global reduction 2 with 1 rules applied. Total rules applied 154 place count 364 transition count 318
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 155 place count 363 transition count 317
Iterating global reduction 2 with 1 rules applied. Total rules applied 156 place count 363 transition count 317
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 157 place count 362 transition count 316
Iterating global reduction 2 with 1 rules applied. Total rules applied 158 place count 362 transition count 316
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 159 place count 361 transition count 315
Iterating global reduction 2 with 1 rules applied. Total rules applied 160 place count 361 transition count 315
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 161 place count 360 transition count 314
Iterating global reduction 2 with 1 rules applied. Total rules applied 162 place count 360 transition count 314
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 163 place count 359 transition count 313
Iterating global reduction 2 with 1 rules applied. Total rules applied 164 place count 359 transition count 313
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 165 place count 358 transition count 312
Iterating global reduction 2 with 1 rules applied. Total rules applied 166 place count 358 transition count 312
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 167 place count 357 transition count 311
Iterating global reduction 2 with 1 rules applied. Total rules applied 168 place count 357 transition count 311
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 169 place count 356 transition count 310
Iterating global reduction 2 with 1 rules applied. Total rules applied 170 place count 356 transition count 310
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 171 place count 355 transition count 309
Iterating global reduction 2 with 1 rules applied. Total rules applied 172 place count 355 transition count 309
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 173 place count 354 transition count 308
Iterating global reduction 2 with 1 rules applied. Total rules applied 174 place count 354 transition count 308
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 175 place count 353 transition count 307
Iterating global reduction 2 with 1 rules applied. Total rules applied 176 place count 353 transition count 307
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 177 place count 352 transition count 306
Iterating global reduction 2 with 1 rules applied. Total rules applied 178 place count 352 transition count 306
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 351 transition count 305
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 351 transition count 305
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 350 transition count 304
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 350 transition count 304
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 349 transition count 303
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 349 transition count 303
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 185 place count 348 transition count 302
Iterating global reduction 2 with 1 rules applied. Total rules applied 186 place count 348 transition count 302
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 187 place count 347 transition count 301
Iterating global reduction 2 with 1 rules applied. Total rules applied 188 place count 347 transition count 301
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 189 place count 346 transition count 300
Iterating global reduction 2 with 1 rules applied. Total rules applied 190 place count 346 transition count 300
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 191 place count 345 transition count 299
Iterating global reduction 2 with 1 rules applied. Total rules applied 192 place count 345 transition count 299
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 194 place count 344 transition count 298
Applied a total of 194 rules in 144 ms. Remains 344 /441 variables (removed 97) and now considering 298/395 (removed 97) transitions.
// Phase 1: matrix 298 rows 344 cols
[2024-05-21 11:55:33] [INFO ] Computed 74 invariants in 1 ms
[2024-05-21 11:55:34] [INFO ] Implicit Places using invariants in 451 ms returned []
[2024-05-21 11:55:34] [INFO ] Invariant cache hit.
[2024-05-21 11:55:34] [INFO ] State equation strengthened by 73 read => feed constraints.
[2024-05-21 11:55:35] [INFO ] Implicit Places using invariants and state equation in 1161 ms returned []
Implicit Place search using SMT with State Equation took 1654 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 344/1725 places, 298/1675 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2850 ms. Remains : 344/1725 places, 298/1675 transitions.
Computed a total of 3 stabilizing places and 4 stable transitions
Computed a total of 3 stabilizing places and 4 stable transitions
Knowledge obtained : [p1, (X p1)]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 136 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Finished random walk after 36 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=18 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X p1)]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 142 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 1884 reset in 490 ms.
Product exploration explored 100000 steps with 1882 reset in 534 ms.
Built C files in :
/tmp/ltsmin537932701740663931
[2024-05-21 11:55:37] [INFO ] Computing symmetric may disable matrix : 298 transitions.
[2024-05-21 11:55:37] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:55:37] [INFO ] Computing symmetric may enable matrix : 298 transitions.
[2024-05-21 11:55:37] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:55:37] [INFO ] Computing Do-Not-Accords matrix : 298 transitions.
[2024-05-21 11:55:37] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:55:37] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin537932701740663931
Running compilation step : cd /tmp/ltsmin537932701740663931;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 894 ms.
Running link step : cd /tmp/ltsmin537932701740663931;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin537932701740663931;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased702150675023591163.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 344 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 344/344 places, 298/298 transitions.
Applied a total of 0 rules in 8 ms. Remains 344 /344 variables (removed 0) and now considering 298/298 (removed 0) transitions.
[2024-05-21 11:55:52] [INFO ] Invariant cache hit.
[2024-05-21 11:55:52] [INFO ] Implicit Places using invariants in 312 ms returned []
[2024-05-21 11:55:52] [INFO ] Invariant cache hit.
[2024-05-21 11:55:52] [INFO ] State equation strengthened by 73 read => feed constraints.
[2024-05-21 11:55:53] [INFO ] Implicit Places using invariants and state equation in 1158 ms returned []
Implicit Place search using SMT with State Equation took 1492 ms to find 0 implicit places.
[2024-05-21 11:55:53] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 11:55:53] [INFO ] Invariant cache hit.
[2024-05-21 11:55:53] [INFO ] Dead Transitions using invariants and state equation in 299 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1807 ms. Remains : 344/344 places, 298/298 transitions.
Built C files in :
/tmp/ltsmin15541596368029159147
[2024-05-21 11:55:54] [INFO ] Computing symmetric may disable matrix : 298 transitions.
[2024-05-21 11:55:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:55:54] [INFO ] Computing symmetric may enable matrix : 298 transitions.
[2024-05-21 11:55:54] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:55:54] [INFO ] Computing Do-Not-Accords matrix : 298 transitions.
[2024-05-21 11:55:54] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:55:54] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15541596368029159147
Running compilation step : cd /tmp/ltsmin15541596368029159147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 943 ms.
Running link step : cd /tmp/ltsmin15541596368029159147;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin15541596368029159147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2164675856890442452.hoa' '--buchi-type=spotba'
LTSmin run took 3133 ms.
FORMULA AutoFlight-PT-24b-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property AutoFlight-PT-24b-LTLFireability-08 finished in 33557 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((((p1||G(p2)) U p3)&&p0)))))'
Support contains 6 out of 1750 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1735 transition count 1686
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1735 transition count 1686
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 1735 transition count 1685
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 36 place count 1730 transition count 1680
Iterating global reduction 1 with 5 rules applied. Total rules applied 41 place count 1730 transition count 1680
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 1728 transition count 1678
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 1728 transition count 1678
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 1726 transition count 1676
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 1726 transition count 1676
Applied a total of 49 rules in 553 ms. Remains 1726 /1750 variables (removed 24) and now considering 1676/1701 (removed 25) transitions.
// Phase 1: matrix 1676 rows 1726 cols
[2024-05-21 11:55:58] [INFO ] Computed 148 invariants in 12 ms
[2024-05-21 11:55:59] [INFO ] Implicit Places using invariants in 853 ms returned []
[2024-05-21 11:55:59] [INFO ] Invariant cache hit.
[2024-05-21 11:56:02] [INFO ] Implicit Places using invariants and state equation in 3145 ms returned []
Implicit Place search using SMT with State Equation took 4000 ms to find 0 implicit places.
[2024-05-21 11:56:02] [INFO ] Invariant cache hit.
[2024-05-21 11:56:04] [INFO ] Dead Transitions using invariants and state equation in 1799 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1726/1750 places, 1676/1701 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6355 ms. Remains : 1726/1750 places, 1676/1701 transitions.
Stuttering acceptance computed with spot in 289 ms :[(OR (NOT p0) (NOT p3)), (OR (NOT p0) (NOT p3)), (OR (NOT p0) (NOT p3)), (OR (NOT p0) (NOT p3)), true, (NOT p2), (NOT p3)]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (AND (NOT p3) (NOT p1) (NOT p2))), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p3) (NOT p1) p2), acceptance={} source=3 dest: 5}, { cond=(OR (AND p0 (NOT p3) p1) (AND p0 (NOT p3) p2)), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p3) (NOT p1) p2), acceptance={0} source=6 dest: 5}, { cond=(OR (AND (NOT p3) p1) (AND (NOT p3) p2)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s610 1) (EQ s1136 1)), p3:(NEQ s353 1), p1:(AND (EQ s940 1) (EQ s1665 1)), p2:(NEQ s1210 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-24b-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24b-LTLFireability-09 finished in 6675 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X((p1||F(G((G(p2) U p3)))))))'
Support contains 5 out of 1750 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1736 transition count 1687
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1736 transition count 1687
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 1736 transition count 1686
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 1731 transition count 1681
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 1731 transition count 1681
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1730 transition count 1680
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1730 transition count 1680
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1729 transition count 1679
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1729 transition count 1679
Applied a total of 43 rules in 555 ms. Remains 1729 /1750 variables (removed 21) and now considering 1679/1701 (removed 22) transitions.
// Phase 1: matrix 1679 rows 1729 cols
[2024-05-21 11:56:05] [INFO ] Computed 148 invariants in 9 ms
[2024-05-21 11:56:06] [INFO ] Implicit Places using invariants in 849 ms returned []
[2024-05-21 11:56:06] [INFO ] Invariant cache hit.
[2024-05-21 11:56:09] [INFO ] Implicit Places using invariants and state equation in 2985 ms returned []
Implicit Place search using SMT with State Equation took 3837 ms to find 0 implicit places.
[2024-05-21 11:56:09] [INFO ] Invariant cache hit.
[2024-05-21 11:56:10] [INFO ] Dead Transitions using invariants and state equation in 1667 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1729/1750 places, 1679/1701 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6062 ms. Remains : 1729/1750 places, 1679/1701 transitions.
Stuttering acceptance computed with spot in 297 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p3) (NOT p2)), (NOT p3), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p3) p2), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p1) (NOT p3) p2), acceptance={} source=2 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=(OR p3 p2), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND (NOT p3) p2), acceptance={1} source=3 dest: 4}, { cond=(AND (NOT p3) p2), acceptance={0, 1} source=3 dest: 5}], [{ cond=(AND p3 (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0, 1} source=4 dest: 3}, { cond=(AND p3 p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p3) p2), acceptance={1} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0, 1} source=5 dest: 3}, { cond=(AND (NOT p3) p2), acceptance={1} source=5 dest: 4}, { cond=(AND (NOT p3) p2), acceptance={0, 1} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s189 1), p1:(EQ s418 1), p3:(AND (EQ s157 1) (EQ s1362 1)), p2:(NEQ s538 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 93 reset in 426 ms.
Product exploration explored 100000 steps with 93 reset in 508 ms.
Computed a total of 418 stabilizing places and 418 stable transitions
Computed a total of 418 stabilizing places and 418 stable transitions
Detected a total of 418/1729 stabilizing places and 418/1679 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p3) p2), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (AND (NOT p0) (NOT p1) (NOT p3) p2)), (X (AND (NOT p1) (NOT p3) p2)), (X (X (OR p3 p2))), (X (X (NOT (AND p3 p2)))), (X (X (AND (NOT p0) (NOT p3) p2))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (AND (NOT p3) p2))), (X (X (NOT (AND p3 (NOT p2))))), (X (X (NOT p0))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 14 factoid took 125 ms. Reduced automaton from 7 states, 24 edges and 4 AP (stutter sensitive) to 3 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3)]
Incomplete random walk after 10000 steps, including 9 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-21 11:56:12] [INFO ] Invariant cache hit.
[2024-05-21 11:56:13] [INFO ] [Real]Absence check using 147 positive place invariants in 138 ms returned sat
[2024-05-21 11:56:13] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 7 ms returned sat
[2024-05-21 11:56:14] [INFO ] After 1078ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2024-05-21 11:56:15] [INFO ] Deduced a trap composed of 15 places in 836 ms of which 2 ms to minimize.
[2024-05-21 11:56:16] [INFO ] Deduced a trap composed of 49 places in 777 ms of which 2 ms to minimize.
[2024-05-21 11:56:16] [INFO ] Deduced a trap composed of 39 places in 749 ms of which 1 ms to minimize.
[2024-05-21 11:56:17] [INFO ] Deduced a trap composed of 69 places in 751 ms of which 1 ms to minimize.
[2024-05-21 11:56:17] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3555 ms
[2024-05-21 11:56:17] [INFO ] After 4692ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-21 11:56:17] [INFO ] After 5212ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-21 11:56:18] [INFO ] [Nat]Absence check using 147 positive place invariants in 136 ms returned sat
[2024-05-21 11:56:18] [INFO ] [Nat]Absence check using 147 positive and 1 generalized place invariants in 7 ms returned sat
[2024-05-21 11:56:19] [INFO ] After 1150ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-21 11:56:20] [INFO ] Deduced a trap composed of 15 places in 869 ms of which 2 ms to minimize.
[2024-05-21 11:56:21] [INFO ] Deduced a trap composed of 49 places in 855 ms of which 1 ms to minimize.
[2024-05-21 11:56:22] [INFO ] Deduced a trap composed of 39 places in 799 ms of which 1 ms to minimize.
[2024-05-21 11:56:23] [INFO ] Deduced a trap composed of 69 places in 723 ms of which 1 ms to minimize.
[2024-05-21 11:56:23] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3673 ms
[2024-05-21 11:56:23] [INFO ] After 5102ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 147 ms.
[2024-05-21 11:56:23] [INFO ] After 5780ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 433 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=144 )
Parikh walk visited 2 properties in 30 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p3) p2), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (AND (NOT p0) (NOT p1) (NOT p3) p2)), (X (AND (NOT p1) (NOT p3) p2)), (X (X (OR p3 p2))), (X (X (NOT (AND p3 p2)))), (X (X (AND (NOT p0) (NOT p3) p2))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (AND (NOT p3) p2))), (X (X (NOT (AND p3 (NOT p2))))), (X (X (NOT p0))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND p2 p3)), (F (AND (NOT p2) p3)), (F (NOT (OR p2 p3))), (F (NOT (AND p2 (NOT p3)))), (F (AND (NOT p2) (NOT p3)))]
Knowledge based reduction with 14 factoid took 359 ms. Reduced automaton from 3 states, 11 edges and 2 AP (stutter insensitive) to 3 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3)]
Stuttering acceptance computed with spot in 117 ms :[(NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3)]
[2024-05-21 11:56:24] [INFO ] Invariant cache hit.
[2024-05-21 11:56:25] [INFO ] [Real]Absence check using 147 positive place invariants in 176 ms returned sat
[2024-05-21 11:56:25] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 36 ms returned sat
[2024-05-21 11:56:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 11:56:31] [INFO ] [Real]Absence check using state equation in 5898 ms returned sat
[2024-05-21 11:56:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 11:56:33] [INFO ] [Nat]Absence check using 147 positive place invariants in 159 ms returned sat
[2024-05-21 11:56:33] [INFO ] [Nat]Absence check using 147 positive and 1 generalized place invariants in 10 ms returned sat
[2024-05-21 11:56:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 11:56:44] [INFO ] [Nat]Absence check using state equation in 11855 ms returned sat
[2024-05-21 11:56:45] [INFO ] Computed and/alt/rep : 1676/2332/1676 causal constraints (skipped 2 transitions) in 289 ms.
[2024-05-21 11:56:48] [INFO ] Deduced a trap composed of 8 places in 1800 ms of which 19 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 11:56:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p3)
Could not prove EG (NOT p3)
Support contains 3 out of 1729 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1729/1729 places, 1679/1679 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 620 transitions
Trivial Post-agglo rules discarded 620 transitions
Performed 620 trivial Post agglomeration. Transition count delta: 620
Iterating post reduction 0 with 620 rules applied. Total rules applied 620 place count 1728 transition count 1058
Reduce places removed 620 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 692 rules applied. Total rules applied 1312 place count 1108 transition count 986
Reduce places removed 48 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 50 rules applied. Total rules applied 1362 place count 1060 transition count 984
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1364 place count 1058 transition count 984
Performed 199 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 199 Pre rules applied. Total rules applied 1364 place count 1058 transition count 785
Deduced a syphon composed of 199 places in 4 ms
Reduce places removed 199 places and 0 transitions.
Iterating global reduction 4 with 398 rules applied. Total rules applied 1762 place count 859 transition count 785
Performed 342 Post agglomeration using F-continuation condition with reduction of 48 identical transitions.
Deduced a syphon composed of 342 places in 0 ms
Reduce places removed 342 places and 0 transitions.
Iterating global reduction 4 with 684 rules applied. Total rules applied 2446 place count 517 transition count 395
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2447 place count 516 transition count 394
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 4 with 72 rules applied. Total rules applied 2519 place count 468 transition count 370
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 5 with 24 rules applied. Total rules applied 2543 place count 444 transition count 370
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 24 Pre rules applied. Total rules applied 2543 place count 444 transition count 346
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 2591 place count 420 transition count 346
Applied a total of 2591 rules in 183 ms. Remains 420 /1729 variables (removed 1309) and now considering 346/1679 (removed 1333) transitions.
// Phase 1: matrix 346 rows 420 cols
[2024-05-21 11:56:48] [INFO ] Computed 100 invariants in 2 ms
[2024-05-21 11:56:49] [INFO ] Implicit Places using invariants in 392 ms returned [173, 247, 321, 325, 330, 334, 338, 342, 346, 350, 354, 358, 362, 366, 370, 374, 378, 382, 386, 390, 394, 398, 402, 406, 410, 414, 419]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 403 ms to find 27 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 393/1729 places, 346/1679 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 368 transition count 321
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 368 transition count 321
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 367 transition count 320
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 367 transition count 320
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 366 transition count 319
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 366 transition count 319
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 365 transition count 318
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 365 transition count 318
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 364 transition count 317
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 364 transition count 317
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 363 transition count 316
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 363 transition count 316
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 362 transition count 315
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 362 transition count 315
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 361 transition count 314
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 361 transition count 314
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 360 transition count 313
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 360 transition count 313
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 359 transition count 312
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 359 transition count 312
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 358 transition count 311
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 358 transition count 311
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 357 transition count 310
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 357 transition count 310
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 356 transition count 309
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 356 transition count 309
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 355 transition count 308
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 355 transition count 308
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 354 transition count 307
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 354 transition count 307
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 353 transition count 306
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 353 transition count 306
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 352 transition count 305
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 352 transition count 305
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 351 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 351 transition count 304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 350 transition count 303
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 350 transition count 303
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 349 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 349 transition count 302
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 348 transition count 301
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 348 transition count 301
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 347 transition count 300
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 347 transition count 300
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 346 transition count 299
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 346 transition count 299
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 345 transition count 298
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 345 transition count 298
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 344 transition count 297
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 344 transition count 297
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 343 transition count 296
Applied a total of 100 rules in 137 ms. Remains 343 /393 variables (removed 50) and now considering 296/346 (removed 50) transitions.
// Phase 1: matrix 296 rows 343 cols
[2024-05-21 11:56:49] [INFO ] Computed 73 invariants in 1 ms
[2024-05-21 11:56:49] [INFO ] Implicit Places using invariants in 442 ms returned []
[2024-05-21 11:56:49] [INFO ] Invariant cache hit.
[2024-05-21 11:56:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 11:56:50] [INFO ] Implicit Places using invariants and state equation in 583 ms returned []
Implicit Place search using SMT with State Equation took 1040 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 343/1729 places, 296/1679 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1765 ms. Remains : 343/1729 places, 296/1679 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/343 stabilizing places and 2/296 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p3)), (X (NOT (AND (NOT p2) p3))), (X (NOT (AND p2 p3))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (NOT (AND p2 p3)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p3))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (AND p2 (NOT p3))), (X (NOT (AND p2 (NOT p3)))), (X (OR p2 p3)), (X (NOT (OR p2 p3))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (OR p2 p3))), (X (X (NOT (OR p2 p3))))]
Knowledge based reduction with 6 factoid took 563 ms. Reduced automaton from 3 states, 11 edges and 2 AP (stutter insensitive) to 3 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 119 ms :[(NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3)]
Incomplete random walk after 10000 steps, including 116 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 11:56:51] [INFO ] Invariant cache hit.
[2024-05-21 11:56:51] [INFO ] [Real]Absence check using 73 positive place invariants in 28 ms returned sat
[2024-05-21 11:56:51] [INFO ] After 183ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-21 11:56:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 11:56:51] [INFO ] After 16ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :1
[2024-05-21 11:56:51] [INFO ] After 42ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2024-05-21 11:56:51] [INFO ] After 441ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 40 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=40 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [(AND p2 (NOT p3)), (X (NOT (AND (NOT p2) p3))), (X (NOT (AND p2 p3))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (NOT (AND p2 p3)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p3))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (AND p2 (NOT p3))), (X (NOT (AND p2 (NOT p3)))), (X (OR p2 p3)), (X (NOT (OR p2 p3))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (OR p2 p3))), (X (X (NOT (OR p2 p3)))), (F (AND p2 p3)), (F (AND (NOT p2) p3)), (F (NOT (OR p2 p3))), (F (NOT (AND p2 (NOT p3)))), (F (AND (NOT p2) (NOT p3)))]
Knowledge based reduction with 6 factoid took 725 ms. Reduced automaton from 3 states, 11 edges and 2 AP (stutter insensitive) to 3 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 119 ms :[(NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3)]
Stuttering acceptance computed with spot in 115 ms :[(NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3)]
[2024-05-21 11:56:52] [INFO ] Invariant cache hit.
[2024-05-21 11:56:52] [INFO ] [Real]Absence check using 73 positive place invariants in 24 ms returned sat
[2024-05-21 11:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 11:56:53] [INFO ] [Real]Absence check using state equation in 434 ms returned sat
[2024-05-21 11:56:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 11:56:53] [INFO ] [Nat]Absence check using 73 positive place invariants in 25 ms returned sat
[2024-05-21 11:56:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 11:56:53] [INFO ] [Nat]Absence check using state equation in 337 ms returned sat
[2024-05-21 11:56:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 11:56:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2024-05-21 11:56:53] [INFO ] Computed and/alt/rep : 176/282/176 causal constraints (skipped 0 transitions) in 50 ms.
[2024-05-21 11:56:54] [INFO ] Added : 128 causal constraints over 26 iterations in 929 ms. Result :sat
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 236 ms :[(NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3)]
Stuttering criterion allowed to conclude after 6330 steps with 75 reset in 33 ms.
FORMULA AutoFlight-PT-24b-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24b-LTLFireability-10 finished in 50341 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 632 transitions
Trivial Post-agglo rules discarded 632 transitions
Performed 632 trivial Post agglomeration. Transition count delta: 632
Iterating post reduction 0 with 632 rules applied. Total rules applied 632 place count 1749 transition count 1068
Reduce places removed 632 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 705 rules applied. Total rules applied 1337 place count 1117 transition count 995
Reduce places removed 48 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 49 rules applied. Total rules applied 1386 place count 1069 transition count 994
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1387 place count 1068 transition count 994
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 202 Pre rules applied. Total rules applied 1387 place count 1068 transition count 792
Deduced a syphon composed of 202 places in 4 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 4 with 404 rules applied. Total rules applied 1791 place count 866 transition count 792
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 1800 place count 857 transition count 783
Iterating global reduction 4 with 9 rules applied. Total rules applied 1809 place count 857 transition count 783
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 1809 place count 857 transition count 778
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 1819 place count 852 transition count 778
Performed 337 Post agglomeration using F-continuation condition with reduction of 48 identical transitions.
Deduced a syphon composed of 337 places in 0 ms
Reduce places removed 337 places and 0 transitions.
Iterating global reduction 4 with 674 rules applied. Total rules applied 2493 place count 515 transition count 393
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2494 place count 514 transition count 392
Reduce places removed 46 places and 0 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 4 with 68 rules applied. Total rules applied 2562 place count 468 transition count 370
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 2584 place count 446 transition count 370
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 24 Pre rules applied. Total rules applied 2584 place count 446 transition count 346
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 2632 place count 422 transition count 346
Applied a total of 2632 rules in 190 ms. Remains 422 /1750 variables (removed 1328) and now considering 346/1701 (removed 1355) transitions.
// Phase 1: matrix 346 rows 422 cols
[2024-05-21 11:56:55] [INFO ] Computed 102 invariants in 1 ms
[2024-05-21 11:56:55] [INFO ] Implicit Places using invariants in 519 ms returned [172, 246, 320, 324, 328, 332, 336, 340, 345, 349, 354, 358, 362, 366, 370, 374, 378, 382, 386, 396, 400, 404, 408, 412, 416, 421]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 521 ms to find 26 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 396/1750 places, 346/1701 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 372 transition count 322
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 372 transition count 322
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 371 transition count 321
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 371 transition count 321
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 370 transition count 320
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 370 transition count 320
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 369 transition count 319
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 369 transition count 319
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 368 transition count 318
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 368 transition count 318
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 367 transition count 317
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 367 transition count 317
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 366 transition count 316
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 366 transition count 316
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 365 transition count 315
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 365 transition count 315
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 364 transition count 314
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 364 transition count 314
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 363 transition count 313
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 363 transition count 313
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 362 transition count 312
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 362 transition count 312
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 361 transition count 311
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 361 transition count 311
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 360 transition count 310
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 360 transition count 310
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 359 transition count 309
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 359 transition count 309
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 358 transition count 308
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 358 transition count 308
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 357 transition count 307
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 357 transition count 307
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 356 transition count 306
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 356 transition count 306
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 355 transition count 305
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 355 transition count 305
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 354 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 354 transition count 304
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 353 transition count 303
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 353 transition count 303
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 352 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 352 transition count 302
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 351 transition count 301
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 351 transition count 301
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 350 transition count 300
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 350 transition count 300
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 349 transition count 299
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 349 transition count 299
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 348 transition count 298
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 348 transition count 298
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 100 place count 346 transition count 296
Applied a total of 100 rules in 154 ms. Remains 346 /396 variables (removed 50) and now considering 296/346 (removed 50) transitions.
// Phase 1: matrix 296 rows 346 cols
[2024-05-21 11:56:56] [INFO ] Computed 76 invariants in 12 ms
[2024-05-21 11:56:56] [INFO ] Implicit Places using invariants in 458 ms returned []
[2024-05-21 11:56:56] [INFO ] Invariant cache hit.
[2024-05-21 11:56:56] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 11:56:57] [INFO ] Implicit Places using invariants and state equation in 580 ms returned []
Implicit Place search using SMT with State Equation took 1063 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 346/1750 places, 296/1701 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1928 ms. Remains : 346/1750 places, 296/1701 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s332 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 75 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-24b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24b-LTLFireability-12 finished in 2010 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||X((F(p2)&&p1)))))'
Support contains 3 out of 1750 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1734 transition count 1685
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1734 transition count 1685
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 1734 transition count 1684
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 39 place count 1728 transition count 1678
Iterating global reduction 1 with 6 rules applied. Total rules applied 45 place count 1728 transition count 1678
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 1726 transition count 1676
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 1726 transition count 1676
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 1724 transition count 1674
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 1724 transition count 1674
Applied a total of 53 rules in 553 ms. Remains 1724 /1750 variables (removed 26) and now considering 1674/1701 (removed 27) transitions.
// Phase 1: matrix 1674 rows 1724 cols
[2024-05-21 11:56:57] [INFO ] Computed 148 invariants in 7 ms
[2024-05-21 11:56:58] [INFO ] Implicit Places using invariants in 718 ms returned []
[2024-05-21 11:56:58] [INFO ] Invariant cache hit.
[2024-05-21 11:57:01] [INFO ] Implicit Places using invariants and state equation in 3202 ms returned []
Implicit Place search using SMT with State Equation took 3926 ms to find 0 implicit places.
[2024-05-21 11:57:01] [INFO ] Invariant cache hit.
[2024-05-21 11:57:03] [INFO ] Dead Transitions using invariants and state equation in 1598 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1724/1750 places, 1674/1701 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6089 ms. Remains : 1724/1750 places, 1674/1701 transitions.
Stuttering acceptance computed with spot in 247 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p2), (AND (NOT p0) p1), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 3}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=6 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s1515 0), p1:(AND (EQ s1377 1) (EQ s1720 1)), p2:(AND (EQ s1377 1) (EQ s1720 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24964 reset in 820 ms.
Product exploration explored 100000 steps with 24999 reset in 832 ms.
Computed a total of 414 stabilizing places and 414 stable transitions
Computed a total of 414 stabilizing places and 414 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 13 factoid took 167 ms. Reduced automaton from 7 states, 15 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 191 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), true, (NOT p2), (AND (NOT p0) p1)]
Incomplete random walk after 10000 steps, including 9 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-21 11:57:06] [INFO ] Invariant cache hit.
[2024-05-21 11:57:06] [INFO ] After 518ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2024-05-21 11:57:07] [INFO ] [Nat]Absence check using 147 positive place invariants in 134 ms returned sat
[2024-05-21 11:57:07] [INFO ] [Nat]Absence check using 147 positive and 1 generalized place invariants in 7 ms returned sat
[2024-05-21 11:57:08] [INFO ] After 1172ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2024-05-21 11:57:08] [INFO ] After 1521ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 162 ms.
[2024-05-21 11:57:08] [INFO ] After 2237ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
Fused 5 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 31 ms.
Support contains 3 out of 1724 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1724/1724 places, 1674/1674 transitions.
Drop transitions removed 626 transitions
Trivial Post-agglo rules discarded 626 transitions
Performed 626 trivial Post agglomeration. Transition count delta: 626
Iterating post reduction 0 with 626 rules applied. Total rules applied 626 place count 1724 transition count 1048
Reduce places removed 626 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 698 rules applied. Total rules applied 1324 place count 1098 transition count 976
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 1372 place count 1050 transition count 976
Performed 197 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 197 Pre rules applied. Total rules applied 1372 place count 1050 transition count 779
Deduced a syphon composed of 197 places in 4 ms
Reduce places removed 197 places and 0 transitions.
Iterating global reduction 3 with 394 rules applied. Total rules applied 1766 place count 853 transition count 779
Performed 338 Post agglomeration using F-continuation condition with reduction of 48 identical transitions.
Deduced a syphon composed of 338 places in 0 ms
Reduce places removed 338 places and 0 transitions.
Iterating global reduction 3 with 676 rules applied. Total rules applied 2442 place count 515 transition count 393
Renaming transitions due to excessive name length > 1024 char.
Free-agglomeration rule applied 96 times.
Iterating global reduction 3 with 96 rules applied. Total rules applied 2538 place count 515 transition count 297
Reduce places removed 96 places and 0 transitions.
Iterating post reduction 3 with 96 rules applied. Total rules applied 2634 place count 419 transition count 297
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2635 place count 418 transition count 296
Reduce places removed 120 places and 0 transitions.
Drop transitions removed 213 transitions
Trivial Post-agglo rules discarded 213 transitions
Performed 213 trivial Post agglomeration. Transition count delta: 213
Iterating post reduction 4 with 333 rules applied. Total rules applied 2968 place count 298 transition count 83
Reduce places removed 213 places and 0 transitions.
Iterating post reduction 5 with 213 rules applied. Total rules applied 3181 place count 85 transition count 83
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 26 Pre rules applied. Total rules applied 3181 place count 85 transition count 57
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 3233 place count 59 transition count 57
Applied a total of 3233 rules in 199 ms. Remains 59 /1724 variables (removed 1665) and now considering 57/1674 (removed 1617) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 199 ms. Remains : 59/1724 places, 57/1674 transitions.
Finished random walk after 64 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p0) p1 (NOT p2)))), (G (NOT (AND p0 p1 (NOT p2)))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F p2), (F (NOT (OR p0 p1))), (F (AND (NOT p0) (NOT p1))), (F (AND p0 p1))]
Property proved to be false thanks to negative knowledge :(F (NOT (OR p0 p1)))
Knowledge based reduction with 16 factoid took 670 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA AutoFlight-PT-24b-LTLFireability-13 FALSE TECHNIQUES KNOWLEDGE
Treatment of property AutoFlight-PT-24b-LTLFireability-13 finished in 12593 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((F(p1)&&p0))||G(p2)))'
Support contains 4 out of 1750 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1735 transition count 1686
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1735 transition count 1686
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 1735 transition count 1685
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 37 place count 1729 transition count 1679
Iterating global reduction 1 with 6 rules applied. Total rules applied 43 place count 1729 transition count 1679
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 1727 transition count 1677
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 1727 transition count 1677
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 1725 transition count 1675
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 1725 transition count 1675
Applied a total of 51 rules in 561 ms. Remains 1725 /1750 variables (removed 25) and now considering 1675/1701 (removed 26) transitions.
// Phase 1: matrix 1675 rows 1725 cols
[2024-05-21 11:57:10] [INFO ] Computed 148 invariants in 7 ms
[2024-05-21 11:57:11] [INFO ] Implicit Places using invariants in 755 ms returned []
[2024-05-21 11:57:11] [INFO ] Invariant cache hit.
[2024-05-21 11:57:14] [INFO ] Implicit Places using invariants and state equation in 3012 ms returned []
Implicit Place search using SMT with State Equation took 3791 ms to find 0 implicit places.
[2024-05-21 11:57:14] [INFO ] Invariant cache hit.
[2024-05-21 11:57:15] [INFO ] Dead Transitions using invariants and state equation in 1638 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1725/1750 places, 1675/1701 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5992 ms. Remains : 1725/1750 places, 1675/1701 transitions.
Stuttering acceptance computed with spot in 262 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=6 dest: 6}]], initial=3, aps=[p1:(EQ s89 0), p0:(AND (EQ s148 1) (EQ s1114 1)), p2:(EQ s1481 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 93 reset in 390 ms.
Entered a terminal (fully accepting) state of product in 86170 steps with 80 reset in 396 ms.
FORMULA AutoFlight-PT-24b-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24b-LTLFireability-14 finished in 7071 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U (p1&&G(p0)))))'
Support contains 2 out of 1750 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1735 transition count 1686
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1735 transition count 1686
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 1735 transition count 1685
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 37 place count 1729 transition count 1679
Iterating global reduction 1 with 6 rules applied. Total rules applied 43 place count 1729 transition count 1679
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 1727 transition count 1677
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 1727 transition count 1677
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 1725 transition count 1675
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 1725 transition count 1675
Applied a total of 51 rules in 556 ms. Remains 1725 /1750 variables (removed 25) and now considering 1675/1701 (removed 26) transitions.
// Phase 1: matrix 1675 rows 1725 cols
[2024-05-21 11:57:17] [INFO ] Computed 148 invariants in 6 ms
[2024-05-21 11:57:18] [INFO ] Implicit Places using invariants in 733 ms returned []
[2024-05-21 11:57:18] [INFO ] Invariant cache hit.
[2024-05-21 11:57:21] [INFO ] Implicit Places using invariants and state equation in 2965 ms returned []
Implicit Place search using SMT with State Equation took 3725 ms to find 0 implicit places.
[2024-05-21 11:57:21] [INFO ] Invariant cache hit.
[2024-05-21 11:57:22] [INFO ] Dead Transitions using invariants and state equation in 1523 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1725/1750 places, 1675/1701 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5821 ms. Remains : 1725/1750 places, 1675/1701 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s540 1), p1:(EQ s1593 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-24b-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24b-LTLFireability-15 finished in 6013 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a Shortening insensitive property : AutoFlight-PT-24b-LTLFireability-06
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 1750 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1750/1750 places, 1701/1701 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 634 transitions
Trivial Post-agglo rules discarded 634 transitions
Performed 634 trivial Post agglomeration. Transition count delta: 634
Iterating post reduction 0 with 634 rules applied. Total rules applied 634 place count 1749 transition count 1066
Reduce places removed 634 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 707 rules applied. Total rules applied 1341 place count 1115 transition count 993
Reduce places removed 48 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 49 rules applied. Total rules applied 1390 place count 1067 transition count 992
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1391 place count 1066 transition count 992
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 201 Pre rules applied. Total rules applied 1391 place count 1066 transition count 791
Deduced a syphon composed of 201 places in 4 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 4 with 402 rules applied. Total rules applied 1793 place count 865 transition count 791
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 1802 place count 856 transition count 782
Iterating global reduction 4 with 9 rules applied. Total rules applied 1811 place count 856 transition count 782
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 1811 place count 856 transition count 777
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 1821 place count 851 transition count 777
Performed 336 Post agglomeration using F-continuation condition with reduction of 48 identical transitions.
Deduced a syphon composed of 336 places in 0 ms
Reduce places removed 336 places and 0 transitions.
Iterating global reduction 4 with 672 rules applied. Total rules applied 2493 place count 515 transition count 393
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2494 place count 514 transition count 392
Reduce places removed 46 places and 0 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 4 with 68 rules applied. Total rules applied 2562 place count 468 transition count 370
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 2584 place count 446 transition count 370
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 24 Pre rules applied. Total rules applied 2584 place count 446 transition count 346
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 2632 place count 422 transition count 346
Applied a total of 2632 rules in 198 ms. Remains 422 /1750 variables (removed 1328) and now considering 346/1701 (removed 1355) transitions.
// Phase 1: matrix 346 rows 422 cols
[2024-05-21 11:57:23] [INFO ] Computed 102 invariants in 1 ms
[2024-05-21 11:57:23] [INFO ] Implicit Places using invariants in 518 ms returned [330, 334, 338, 342, 347, 351, 356, 360, 364, 368, 372, 376, 380, 384, 388, 392, 396, 400, 404, 408, 412, 416, 421]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 520 ms to find 23 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 399/1750 places, 346/1701 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 378 transition count 325
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 378 transition count 325
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 52 place count 373 transition count 320
Applied a total of 52 rules in 44 ms. Remains 373 /399 variables (removed 26) and now considering 320/346 (removed 26) transitions.
// Phase 1: matrix 320 rows 373 cols
[2024-05-21 11:57:23] [INFO ] Computed 79 invariants in 3 ms
[2024-05-21 11:57:24] [INFO ] Implicit Places using invariants in 308 ms returned []
[2024-05-21 11:57:24] [INFO ] Invariant cache hit.
[2024-05-21 11:57:24] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 11:57:24] [INFO ] Implicit Places using invariants and state equation in 664 ms returned []
Implicit Place search using SMT with State Equation took 986 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 373/1750 places, 320/1701 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1749 ms. Remains : 373/1750 places, 320/1701 transitions.
Running random walk in product with property : AutoFlight-PT-24b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s322 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2302 reset in 588 ms.
Product exploration explored 100000 steps with 2273 reset in 660 ms.
Computed a total of 6 stabilizing places and 4 stable transitions
Computed a total of 6 stabilizing places and 4 stable transitions
Detected a total of 6/373 stabilizing places and 4/320 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 219 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 195 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 37 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=37 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 190 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-21 11:57:27] [INFO ] Invariant cache hit.
[2024-05-21 11:57:27] [INFO ] [Real]Absence check using 79 positive place invariants in 55 ms returned sat
[2024-05-21 11:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 11:57:28] [INFO ] [Real]Absence check using state equation in 1219 ms returned sat
[2024-05-21 11:57:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 11:57:28] [INFO ] [Nat]Absence check using 79 positive place invariants in 35 ms returned sat
[2024-05-21 11:57:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 11:57:29] [INFO ] [Nat]Absence check using state equation in 305 ms returned sat
[2024-05-21 11:57:29] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 11:57:29] [INFO ] [Nat]Added 2 Read/Feed constraints in 5 ms returned sat
[2024-05-21 11:57:29] [INFO ] Computed and/alt/rep : 201/305/201 causal constraints (skipped 0 transitions) in 23 ms.
[2024-05-21 11:57:29] [INFO ] Added : 1 causal constraints over 1 iterations in 85 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 373 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 373/373 places, 320/320 transitions.
Applied a total of 0 rules in 6 ms. Remains 373 /373 variables (removed 0) and now considering 320/320 (removed 0) transitions.
[2024-05-21 11:57:29] [INFO ] Invariant cache hit.
[2024-05-21 11:57:29] [INFO ] Implicit Places using invariants in 303 ms returned []
[2024-05-21 11:57:29] [INFO ] Invariant cache hit.
[2024-05-21 11:57:29] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 11:57:30] [INFO ] Implicit Places using invariants and state equation in 644 ms returned []
Implicit Place search using SMT with State Equation took 959 ms to find 0 implicit places.
[2024-05-21 11:57:30] [INFO ] Invariant cache hit.
[2024-05-21 11:57:30] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1230 ms. Remains : 373/373 places, 320/320 transitions.
Computed a total of 6 stabilizing places and 4 stable transitions
Computed a total of 6 stabilizing places and 4 stable transitions
Detected a total of 6/373 stabilizing places and 4/320 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 235 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 74 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=37 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 209 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2024-05-21 11:57:31] [INFO ] Invariant cache hit.
[2024-05-21 11:57:31] [INFO ] [Real]Absence check using 79 positive place invariants in 56 ms returned sat
[2024-05-21 11:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 11:57:33] [INFO ] [Real]Absence check using state equation in 1194 ms returned sat
[2024-05-21 11:57:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 11:57:33] [INFO ] [Nat]Absence check using 79 positive place invariants in 34 ms returned sat
[2024-05-21 11:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 11:57:33] [INFO ] [Nat]Absence check using state equation in 307 ms returned sat
[2024-05-21 11:57:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 11:57:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 4 ms returned sat
[2024-05-21 11:57:33] [INFO ] Computed and/alt/rep : 201/305/201 causal constraints (skipped 0 transitions) in 23 ms.
[2024-05-21 11:57:33] [INFO ] Added : 1 causal constraints over 1 iterations in 86 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2301 reset in 586 ms.
Stuttering criterion allowed to conclude after 95055 steps with 2169 reset in 605 ms.
Treatment of property AutoFlight-PT-24b-LTLFireability-06 finished in 12220 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)&&G(p1)&&F(p2)))))'
[2024-05-21 11:57:35] [INFO ] Flatten gal took : 34 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2834230493648205588
[2024-05-21 11:57:35] [INFO ] Too many transitions (1701) to apply POR reductions. Disabling POR matrices.
[2024-05-21 11:57:35] [INFO ] Applying decomposition
[2024-05-21 11:57:35] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2834230493648205588
Running compilation step : cd /tmp/ltsmin2834230493648205588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-21 11:57:35] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7885705037223700436.txt' '-o' '/tmp/graph7885705037223700436.bin' '-w' '/tmp/graph7885705037223700436.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7885705037223700436.bin' '-l' '-1' '-v' '-w' '/tmp/graph7885705037223700436.weights' '-q' '0' '-e' '0.001'
[2024-05-21 11:57:35] [INFO ] Decomposing Gal with order
[2024-05-21 11:57:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 11:57:35] [INFO ] Removed a total of 322 redundant transitions.
[2024-05-21 11:57:35] [INFO ] Flatten gal took : 91 ms
[2024-05-21 11:57:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-21 11:57:35] [INFO ] Time to serialize gal into /tmp/LTLFireability1831683866935512412.gal : 30 ms
[2024-05-21 11:57:35] [INFO ] Time to serialize properties into /tmp/LTLFireability10441453251613268763.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1831683866935512412.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10441453251613268763.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((X(X(F("(i26.u586.p1835==1)")))))
Formula 0 simplified : XXG!"(i26.u586.p1835==1)"
Compilation finished in 5945 ms.
Running link step : cd /tmp/ltsmin2834230493648205588;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin2834230493648205588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-21 12:21:00] [INFO ] Applying decomposition
[2024-05-21 12:21:00] [INFO ] Flatten gal took : 115 ms
[2024-05-21 12:21:00] [INFO ] Decomposing Gal with order
[2024-05-21 12:21:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 12:21:01] [INFO ] Removed a total of 50 redundant transitions.
[2024-05-21 12:21:01] [INFO ] Flatten gal took : 196 ms
[2024-05-21 12:21:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 694 labels/synchronizations in 2195 ms.
[2024-05-21 12:21:05] [INFO ] Time to serialize gal into /tmp/LTLFireability1817795503715148973.gal : 228 ms
[2024-05-21 12:21:05] [INFO ] Time to serialize properties into /tmp/LTLFireability5923565215740146048.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1817795503715148973.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5923565215740146048.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !((X(X(F("(i1.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u269.p1835==1)")))))
Formula 0 simplified : XXG!"(i1.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u269.p1835==1)"
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin2834230493648205588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin2834230493648205588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>((LTLAPp1==true))&&[]((LTLAPp2==true))&&<>((LTLAPp3==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-21 12:44:30] [INFO ] Flatten gal took : 437 ms
[2024-05-21 12:44:35] [INFO ] Input system was already deterministic with 1701 transitions.
[2024-05-21 12:44:35] [INFO ] Transformed 1750 places.
[2024-05-21 12:44:35] [INFO ] Transformed 1701 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-21 12:44:36] [INFO ] Time to serialize gal into /tmp/LTLFireability14175866489225678250.gal : 42 ms
[2024-05-21 12:44:36] [INFO ] Time to serialize properties into /tmp/LTLFireability18035073225549672385.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14175866489225678250.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability18035073225549672385.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(F("(p1835==1)")))))
Formula 0 simplified : XXG!"(p1835==1)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13200484 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15952896 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutoFlight-PT-24b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is AutoFlight-PT-24b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r043-smll-171620180100113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-24b.tgz
mv AutoFlight-PT-24b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;