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.r131-smll-171624288400128.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 DLCround-PT-08b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288400128
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 12:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Apr 13 12:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 13 12:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 13 12:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 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 1.1M 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 DLCround-PT-08b-LTLFireability-00
FORMULA_NAME DLCround-PT-08b-LTLFireability-01
FORMULA_NAME DLCround-PT-08b-LTLFireability-02
FORMULA_NAME DLCround-PT-08b-LTLFireability-03
FORMULA_NAME DLCround-PT-08b-LTLFireability-04
FORMULA_NAME DLCround-PT-08b-LTLFireability-05
FORMULA_NAME DLCround-PT-08b-LTLFireability-06
FORMULA_NAME DLCround-PT-08b-LTLFireability-07
FORMULA_NAME DLCround-PT-08b-LTLFireability-08
FORMULA_NAME DLCround-PT-08b-LTLFireability-09
FORMULA_NAME DLCround-PT-08b-LTLFireability-10
FORMULA_NAME DLCround-PT-08b-LTLFireability-11
FORMULA_NAME DLCround-PT-08b-LTLFireability-12
FORMULA_NAME DLCround-PT-08b-LTLFireability-13
FORMULA_NAME DLCround-PT-08b-LTLFireability-14
FORMULA_NAME DLCround-PT-08b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716395417442

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=DLCround-PT-08b
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-22 16:30:20] [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]
[2024-05-22 16:30:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 16:30:20] [INFO ] Load time of PNML (sax parser for PT used): 513 ms
[2024-05-22 16:30:20] [INFO ] Transformed 3088 places.
[2024-05-22 16:30:20] [INFO ] Transformed 4732 transitions.
[2024-05-22 16:30:20] [INFO ] Found NUPN structural information;
[2024-05-22 16:30:21] [INFO ] Parsed PT model containing 3088 places and 4732 transitions and 13004 arcs in 904 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DLCround-PT-08b-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08b-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 3088 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3088/3088 places, 4732/4732 transitions.
Discarding 543 places :
Symmetric choice reduction at 0 with 543 rule applications. Total rules 543 place count 2545 transition count 4189
Iterating global reduction 0 with 543 rules applied. Total rules applied 1086 place count 2545 transition count 4189
Discarding 431 places :
Symmetric choice reduction at 0 with 431 rule applications. Total rules 1517 place count 2114 transition count 3758
Iterating global reduction 0 with 431 rules applied. Total rules applied 1948 place count 2114 transition count 3758
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 1956 place count 2114 transition count 3750
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 2015 place count 2055 transition count 3632
Iterating global reduction 1 with 59 rules applied. Total rules applied 2074 place count 2055 transition count 3632
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 2111 place count 2018 transition count 3595
Iterating global reduction 1 with 37 rules applied. Total rules applied 2148 place count 2018 transition count 3595
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 2152 place count 2018 transition count 3591
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 2173 place count 1997 transition count 3570
Iterating global reduction 2 with 21 rules applied. Total rules applied 2194 place count 1997 transition count 3570
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 2215 place count 1976 transition count 3549
Iterating global reduction 2 with 21 rules applied. Total rules applied 2236 place count 1976 transition count 3549
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 2257 place count 1955 transition count 3528
Iterating global reduction 2 with 21 rules applied. Total rules applied 2278 place count 1955 transition count 3528
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 2290 place count 1943 transition count 3516
Iterating global reduction 2 with 12 rules applied. Total rules applied 2302 place count 1943 transition count 3516
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 2310 place count 1935 transition count 3508
Iterating global reduction 2 with 8 rules applied. Total rules applied 2318 place count 1935 transition count 3508
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 2326 place count 1927 transition count 3500
Iterating global reduction 2 with 8 rules applied. Total rules applied 2334 place count 1927 transition count 3500
Applied a total of 2334 rules in 1878 ms. Remains 1927 /3088 variables (removed 1161) and now considering 3500/4732 (removed 1232) transitions.
// Phase 1: matrix 3500 rows 1927 cols
[2024-05-22 16:30:23] [INFO ] Computed 157 invariants in 58 ms
[2024-05-22 16:30:24] [INFO ] Implicit Places using invariants in 1172 ms returned []
[2024-05-22 16:30:24] [INFO ] Invariant cache hit.
[2024-05-22 16:30:26] [INFO ] Implicit Places using invariants and state equation in 1719 ms returned []
Implicit Place search using SMT with State Equation took 2939 ms to find 0 implicit places.
[2024-05-22 16:30:26] [INFO ] Invariant cache hit.
[2024-05-22 16:30:29] [INFO ] Dead Transitions using invariants and state equation in 2835 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1927/3088 places, 3500/4732 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7659 ms. Remains : 1927/3088 places, 3500/4732 transitions.
Support contains 35 out of 1927 places after structural reductions.
[2024-05-22 16:30:29] [INFO ] Flatten gal took : 322 ms
[2024-05-22 16:30:30] [INFO ] Flatten gal took : 207 ms
[2024-05-22 16:30:30] [INFO ] Input system was already deterministic with 3500 transitions.
Support contains 34 out of 1927 places (down from 35) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=17 ) properties (out of 25) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-22 16:30:31] [INFO ] Invariant cache hit.
[2024-05-22 16:30:32] [INFO ] [Real]Absence check using 157 positive place invariants in 207 ms returned sat
[2024-05-22 16:30:32] [INFO ] After 989ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-22 16:30:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 175 ms returned sat
[2024-05-22 16:30:35] [INFO ] After 2163ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-22 16:30:36] [INFO ] Deduced a trap composed of 85 places in 951 ms of which 11 ms to minimize.
[2024-05-22 16:30:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1215 ms
[2024-05-22 16:30:37] [INFO ] After 4432ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 614 ms.
[2024-05-22 16:30:38] [INFO ] After 6070ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 4 different solutions.
Finished Parikh walk after 548 steps, including 0 resets, run visited all 5 properties in 20 ms. (steps per millisecond=27 )
Parikh walk visited 5 properties in 25 ms.
Computed a total of 309 stabilizing places and 309 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' '!((F(G(p0))||(!p1 U (G(!p1)||(!p1&&G(p2))))))'
Support contains 4 out of 1927 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Graph (trivial) has 1706 edges and 1927 vertex of which 483 / 1927 are part of one of the 40 SCC in 9 ms
Free SCC test removed 443 places
Ensure Unique test removed 478 transitions
Reduce isomorphic transitions removed 478 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 294 transitions
Trivial Post-agglo rules discarded 294 transitions
Performed 294 trivial Post agglomeration. Transition count delta: 294
Iterating post reduction 0 with 294 rules applied. Total rules applied 295 place count 1483 transition count 2727
Reduce places removed 294 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 334 rules applied. Total rules applied 629 place count 1189 transition count 2687
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 655 place count 1163 transition count 2687
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 655 place count 1163 transition count 2531
Deduced a syphon composed of 156 places in 11 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 3 with 312 rules applied. Total rules applied 967 place count 1007 transition count 2531
Discarding 68 places :
Symmetric choice reduction at 3 with 68 rule applications. Total rules 1035 place count 939 transition count 2046
Iterating global reduction 3 with 68 rules applied. Total rules applied 1103 place count 939 transition count 2046
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1107 place count 939 transition count 2042
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 1107 place count 939 transition count 2038
Deduced a syphon composed of 4 places in 12 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 1115 place count 935 transition count 2038
Performed 354 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 354 places in 1 ms
Reduce places removed 354 places and 0 transitions.
Iterating global reduction 4 with 708 rules applied. Total rules applied 1823 place count 581 transition count 1678
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1831 place count 581 transition count 1670
Renaming transitions due to excessive name length > 1024 char.
Discarding 25 places :
Symmetric choice reduction at 5 with 25 rule applications. Total rules 1856 place count 556 transition count 1382
Iterating global reduction 5 with 25 rules applied. Total rules applied 1881 place count 556 transition count 1382
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 24 rules applied. Total rules applied 1905 place count 556 transition count 1358
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -100
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 1929 place count 544 transition count 1458
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1933 place count 544 transition count 1454
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1937 place count 540 transition count 1376
Iterating global reduction 7 with 4 rules applied. Total rules applied 1941 place count 540 transition count 1376
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1945 place count 540 transition count 1372
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 1953 place count 536 transition count 1401
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 8 with 36 rules applied. Total rules applied 1989 place count 536 transition count 1365
Discarding 18 places :
Symmetric choice reduction at 8 with 18 rule applications. Total rules 2007 place count 518 transition count 1329
Iterating global reduction 8 with 18 rules applied. Total rules applied 2025 place count 518 transition count 1329
Discarding 18 places :
Symmetric choice reduction at 8 with 18 rule applications. Total rules 2043 place count 500 transition count 1111
Iterating global reduction 8 with 18 rules applied. Total rules applied 2061 place count 500 transition count 1111
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 2079 place count 500 transition count 1093
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2080 place count 499 transition count 1092
Applied a total of 2080 rules in 713 ms. Remains 499 /1927 variables (removed 1428) and now considering 1092/3500 (removed 2408) transitions.
[2024-05-22 16:30:39] [INFO ] Flow matrix only has 1066 transitions (discarded 26 similar events)
// Phase 1: matrix 1066 rows 499 cols
[2024-05-22 16:30:39] [INFO ] Computed 157 invariants in 12 ms
[2024-05-22 16:30:40] [INFO ] Implicit Places using invariants in 427 ms returned []
[2024-05-22 16:30:40] [INFO ] Flow matrix only has 1066 transitions (discarded 26 similar events)
[2024-05-22 16:30:40] [INFO ] Invariant cache hit.
[2024-05-22 16:30:40] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-05-22 16:30:41] [INFO ] Implicit Places using invariants and state equation in 881 ms returned []
Implicit Place search using SMT with State Equation took 1312 ms to find 0 implicit places.
[2024-05-22 16:30:41] [INFO ] Redundant transitions in 88 ms returned []
[2024-05-22 16:30:41] [INFO ] Flow matrix only has 1066 transitions (discarded 26 similar events)
[2024-05-22 16:30:41] [INFO ] Invariant cache hit.
[2024-05-22 16:30:42] [INFO ] Dead Transitions using invariants and state equation in 935 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 499/1927 places, 1092/3500 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3058 ms. Remains : 499/1927 places, 1092/3500 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 395 ms :[(AND (NOT p0) p1), (NOT p0), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p2 p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(NEQ s471 1), p1:(AND (EQ s24 1) (EQ s305 1)), p0:(NEQ s47 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1097 steps with 0 reset in 56 ms.
FORMULA DLCround-PT-08b-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-08b-LTLFireability-00 finished in 3591 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 1927 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Graph (trivial) has 1711 edges and 1927 vertex of which 483 / 1927 are part of one of the 40 SCC in 3 ms
Free SCC test removed 443 places
Ensure Unique test removed 478 transitions
Reduce isomorphic transitions removed 478 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 296 transitions
Trivial Post-agglo rules discarded 296 transitions
Performed 296 trivial Post agglomeration. Transition count delta: 296
Iterating post reduction 0 with 296 rules applied. Total rules applied 297 place count 1483 transition count 2725
Reduce places removed 296 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 336 rules applied. Total rules applied 633 place count 1187 transition count 2685
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 659 place count 1161 transition count 2685
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 659 place count 1161 transition count 2529
Deduced a syphon composed of 156 places in 13 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 3 with 312 rules applied. Total rules applied 971 place count 1005 transition count 2529
Discarding 70 places :
Symmetric choice reduction at 3 with 70 rule applications. Total rules 1041 place count 935 transition count 2031
Iterating global reduction 3 with 70 rules applied. Total rules applied 1111 place count 935 transition count 2031
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1115 place count 935 transition count 2027
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 1115 place count 935 transition count 2023
Deduced a syphon composed of 4 places in 12 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 1123 place count 931 transition count 2023
Performed 352 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 352 places in 1 ms
Reduce places removed 352 places and 0 transitions.
Iterating global reduction 4 with 704 rules applied. Total rules applied 1827 place count 579 transition count 1664
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1835 place count 579 transition count 1656
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 1861 place count 553 transition count 1356
Iterating global reduction 5 with 26 rules applied. Total rules applied 1887 place count 553 transition count 1356
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 5 with 25 rules applied. Total rules applied 1912 place count 553 transition count 1331
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -137
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 1946 place count 536 transition count 1468
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1950 place count 536 transition count 1464
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1954 place count 532 transition count 1386
Iterating global reduction 7 with 4 rules applied. Total rules applied 1958 place count 532 transition count 1386
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1962 place count 532 transition count 1382
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 1970 place count 528 transition count 1413
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 8 with 48 rules applied. Total rules applied 2018 place count 528 transition count 1365
Discarding 18 places :
Symmetric choice reduction at 8 with 18 rule applications. Total rules 2036 place count 510 transition count 1329
Iterating global reduction 8 with 18 rules applied. Total rules applied 2054 place count 510 transition count 1329
Discarding 18 places :
Symmetric choice reduction at 8 with 18 rule applications. Total rules 2072 place count 492 transition count 1101
Iterating global reduction 8 with 18 rules applied. Total rules applied 2090 place count 492 transition count 1101
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 2108 place count 492 transition count 1083
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2109 place count 491 transition count 1082
Applied a total of 2109 rules in 622 ms. Remains 491 /1927 variables (removed 1436) and now considering 1082/3500 (removed 2418) transitions.
[2024-05-22 16:30:43] [INFO ] Flow matrix only has 1049 transitions (discarded 33 similar events)
// Phase 1: matrix 1049 rows 491 cols
[2024-05-22 16:30:43] [INFO ] Computed 157 invariants in 6 ms
[2024-05-22 16:30:43] [INFO ] Implicit Places using invariants in 669 ms returned []
[2024-05-22 16:30:43] [INFO ] Flow matrix only has 1049 transitions (discarded 33 similar events)
[2024-05-22 16:30:43] [INFO ] Invariant cache hit.
[2024-05-22 16:30:44] [INFO ] State equation strengthened by 60 read => feed constraints.
[2024-05-22 16:30:44] [INFO ] Implicit Places using invariants and state equation in 926 ms returned []
Implicit Place search using SMT with State Equation took 1614 ms to find 0 implicit places.
[2024-05-22 16:30:44] [INFO ] Redundant transitions in 146 ms returned []
[2024-05-22 16:30:45] [INFO ] Flow matrix only has 1049 transitions (discarded 33 similar events)
[2024-05-22 16:30:45] [INFO ] Invariant cache hit.
[2024-05-22 16:30:45] [INFO ] Dead Transitions using invariants and state equation in 871 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 491/1927 places, 1082/3500 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3280 ms. Remains : 491/1927 places, 1082/3500 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s273 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-08b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-08b-LTLFireability-01 finished in 3357 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((X(p1)||p0))))'
Support contains 3 out of 1927 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1916 transition count 3478
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1916 transition count 3478
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1916 transition count 3477
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 1912 transition count 3462
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 1912 transition count 3462
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1911 transition count 3450
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1911 transition count 3450
Applied a total of 33 rules in 731 ms. Remains 1911 /1927 variables (removed 16) and now considering 3450/3500 (removed 50) transitions.
// Phase 1: matrix 3450 rows 1911 cols
[2024-05-22 16:30:46] [INFO ] Computed 157 invariants in 22 ms
[2024-05-22 16:30:47] [INFO ] Implicit Places using invariants in 927 ms returned []
[2024-05-22 16:30:47] [INFO ] Invariant cache hit.
[2024-05-22 16:30:49] [INFO ] Implicit Places using invariants and state equation in 1535 ms returned []
Implicit Place search using SMT with State Equation took 2466 ms to find 0 implicit places.
[2024-05-22 16:30:49] [INFO ] Invariant cache hit.
[2024-05-22 16:30:52] [INFO ] Dead Transitions using invariants and state equation in 3848 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1911/1927 places, 3450/3500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7053 ms. Remains : 1911/1927 places, 3450/3500 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s410 0) (EQ s1609 0)), p1:(EQ s949 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 995 ms.
Product exploration explored 100000 steps with 0 reset in 1014 ms.
Computed a total of 309 stabilizing places and 309 stable transitions
Computed a total of 309 stabilizing places and 309 stable transitions
Detected a total of 309/1911 stabilizing places and 309/3450 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X p0), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 12 factoid took 192 ms. Reduced automaton from 2 states, 6 edges and 2 AP (stutter sensitive) to 2 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=28 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-22 16:30:55] [INFO ] Invariant cache hit.
[2024-05-22 16:30:56] [INFO ] After 415ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-22 16:30:56] [INFO ] [Nat]Absence check using 157 positive place invariants in 136 ms returned sat
[2024-05-22 16:30:58] [INFO ] After 1602ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-05-22 16:30:59] [INFO ] After 2056ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 236 ms.
[2024-05-22 16:30:59] [INFO ] After 2882ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 297 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=33 )
Parikh walk visited 2 properties in 10 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X p0), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND p0 p1))), (F (NOT p0)), (F (AND (NOT p0) p1))]
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 13 factoid took 213 ms. Reduced automaton from 2 states, 7 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCround-PT-08b-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-08b-LTLFireability-02 finished in 13604 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X(G(p1)))&&p0)))'
Support contains 3 out of 1927 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1916 transition count 3467
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1916 transition count 3467
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1916 transition count 3466
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 1912 transition count 3451
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 1912 transition count 3451
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1911 transition count 3439
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1911 transition count 3439
Applied a total of 33 rules in 322 ms. Remains 1911 /1927 variables (removed 16) and now considering 3439/3500 (removed 61) transitions.
// Phase 1: matrix 3439 rows 1911 cols
[2024-05-22 16:30:59] [INFO ] Computed 157 invariants in 17 ms
[2024-05-22 16:31:00] [INFO ] Implicit Places using invariants in 891 ms returned []
[2024-05-22 16:31:00] [INFO ] Invariant cache hit.
[2024-05-22 16:31:02] [INFO ] Implicit Places using invariants and state equation in 1541 ms returned []
Implicit Place search using SMT with State Equation took 2436 ms to find 0 implicit places.
[2024-05-22 16:31:02] [INFO ] Invariant cache hit.
[2024-05-22 16:31:05] [INFO ] Dead Transitions using invariants and state equation in 2775 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1911/1927 places, 3439/3500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5540 ms. Remains : 1911/1927 places, 3439/3500 transitions.
Stuttering acceptance computed with spot in 206 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 2}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s864 1) (EQ s1897 1)), p1:(EQ s1834 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 665 ms.
Product exploration explored 100000 steps with 0 reset in 1007 ms.
Computed a total of 309 stabilizing places and 309 stable transitions
Computed a total of 309 stabilizing places and 309 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 136 ms. Reduced automaton from 4 states, 12 edges and 2 AP (stutter sensitive) to 4 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=37 ) properties (out of 5) seen :4
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.
[2024-05-22 16:31:07] [INFO ] Invariant cache hit.
[2024-05-22 16:31:08] [INFO ] [Real]Absence check using 157 positive place invariants in 164 ms returned sat
[2024-05-22 16:31:10] [INFO ] After 2346ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 16:31:10] [INFO ] [Nat]Absence check using 157 positive place invariants in 148 ms returned sat
[2024-05-22 16:31:12] [INFO ] After 1637ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 16:31:12] [INFO ] After 1850ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 116 ms.
[2024-05-22 16:31:12] [INFO ] After 2514ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 3 out of 1911 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1911/1911 places, 3439/3439 transitions.
Graph (trivial) has 1696 edges and 1911 vertex of which 483 / 1911 are part of one of the 40 SCC in 3 ms
Free SCC test removed 443 places
Drop transitions removed 505 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 518 transitions.
Drop transitions removed 293 transitions
Trivial Post-agglo rules discarded 293 transitions
Performed 293 trivial Post agglomeration. Transition count delta: 293
Iterating post reduction 0 with 293 rules applied. Total rules applied 294 place count 1468 transition count 2628
Reduce places removed 293 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 332 rules applied. Total rules applied 626 place count 1175 transition count 2589
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 652 place count 1149 transition count 2589
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 652 place count 1149 transition count 2433
Deduced a syphon composed of 156 places in 27 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 3 with 312 rules applied. Total rules applied 964 place count 993 transition count 2433
Discarding 61 places :
Symmetric choice reduction at 3 with 61 rule applications. Total rules 1025 place count 932 transition count 1955
Iterating global reduction 3 with 61 rules applied. Total rules applied 1086 place count 932 transition count 1955
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1090 place count 932 transition count 1951
Performed 357 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 357 places in 0 ms
Reduce places removed 357 places and 0 transitions.
Iterating global reduction 4 with 714 rules applied. Total rules applied 1804 place count 575 transition count 1585
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1813 place count 575 transition count 1576
Renaming transitions due to excessive name length > 1024 char.
Discarding 22 places :
Symmetric choice reduction at 5 with 22 rule applications. Total rules 1835 place count 553 transition count 1324
Iterating global reduction 5 with 22 rules applied. Total rules applied 1857 place count 553 transition count 1324
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 1879 place count 553 transition count 1302
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: -362
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 6 with 76 rules applied. Total rules applied 1955 place count 515 transition count 1664
Drop transitions removed 13 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 1972 place count 515 transition count 1647
Discarding 21 places :
Symmetric choice reduction at 7 with 21 rule applications. Total rules 1993 place count 494 transition count 1162
Iterating global reduction 7 with 21 rules applied. Total rules applied 2014 place count 494 transition count 1162
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 2035 place count 494 transition count 1141
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2043 place count 490 transition count 1170
Drop transitions removed 128 transitions
Redundant transition composition rules discarded 128 transitions
Iterating global reduction 8 with 128 rules applied. Total rules applied 2171 place count 490 transition count 1042
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 2180 place count 481 transition count 933
Iterating global reduction 8 with 9 rules applied. Total rules applied 2189 place count 481 transition count 933
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 2198 place count 481 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2206 place count 477 transition count 951
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 2211 place count 477 transition count 946
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 10 with 22 rules applied. Total rules applied 2233 place count 477 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 2241 place count 473 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 2247 place count 473 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 2268 place count 473 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 2276 place count 469 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 2282 place count 469 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 2303 place count 469 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 2311 place count 465 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 2317 place count 465 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 2338 place count 465 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 2346 place count 461 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 2352 place count 461 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 2373 place count 461 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 2381 place count 457 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 2387 place count 457 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 2408 place count 457 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 16 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 2416 place count 453 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 2422 place count 453 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 2443 place count 453 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 2451 place count 449 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 2457 place count 449 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 2478 place count 449 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 2486 place count 445 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 2492 place count 445 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 2513 place count 445 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 2521 place count 441 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 2527 place count 441 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 2548 place count 441 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 2556 place count 437 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 2562 place count 437 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 2583 place count 437 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 2591 place count 433 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 2597 place count 433 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 2618 place count 433 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 2626 place count 429 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 2632 place count 429 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 2653 place count 429 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 19 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 2661 place count 425 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 2667 place count 425 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 2688 place count 425 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 2696 place count 421 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 2702 place count 421 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 2723 place count 421 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 2731 place count 417 transition count 955
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 2737 place count 417 transition count 949
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 2758 place count 417 transition count 928
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 12 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 2766 place count 413 transition count 959
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 2772 place count 413 transition count 953
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 2793 place count 413 transition count 932
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 2801 place count 409 transition count 951
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 26 with 4 rules applied. Total rules applied 2805 place count 409 transition count 947
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 27 with 19 rules applied. Total rules applied 2824 place count 409 transition count 928
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 2832 place count 405 transition count 947
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 27 with 4 rules applied. Total rules applied 2836 place count 405 transition count 943
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 28 with 19 rules applied. Total rules applied 2855 place count 405 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 2863 place count 401 transition count 943
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 28 with 4 rules applied. Total rules applied 2867 place count 401 transition count 939
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 29 with 19 rules applied. Total rules applied 2886 place count 401 transition count 920
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 2894 place count 397 transition count 939
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 29 with 4 rules applied. Total rules applied 2898 place count 397 transition count 935
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 30 with 19 rules applied. Total rules applied 2917 place count 397 transition count 916
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 30 with 8 rules applied. Total rules applied 2925 place count 393 transition count 935
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 2929 place count 393 transition count 931
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 31 with 19 rules applied. Total rules applied 2948 place count 393 transition count 912
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 2956 place count 389 transition count 931
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 31 with 4 rules applied. Total rules applied 2960 place count 389 transition count 927
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 32 with 19 rules applied. Total rules applied 2979 place count 389 transition count 908
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 32 with 8 rules applied. Total rules applied 2987 place count 385 transition count 927
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 2991 place count 385 transition count 923
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 3010 place count 385 transition count 904
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 3018 place count 381 transition count 923
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 3022 place count 381 transition count 919
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 34 with 19 rules applied. Total rules applied 3041 place count 381 transition count 900
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 3049 place count 377 transition count 919
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 3053 place count 377 transition count 915
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 3072 place count 377 transition count 896
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 35 with 8 rules applied. Total rules applied 3080 place count 373 transition count 915
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 3084 place count 373 transition count 911
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 3103 place count 373 transition count 892
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 36 with 8 rules applied. Total rules applied 3111 place count 369 transition count 911
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 3115 place count 369 transition count 907
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 3134 place count 369 transition count 888
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 3142 place count 365 transition count 907
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 3146 place count 365 transition count 903
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 3165 place count 365 transition count 884
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 3173 place count 361 transition count 903
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 3177 place count 361 transition count 899
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 3196 place count 361 transition count 880
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 39 with 8 rules applied. Total rules applied 3204 place count 357 transition count 899
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 3208 place count 357 transition count 895
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 3227 place count 357 transition count 876
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 3235 place count 353 transition count 894
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 40 with 3 rules applied. Total rules applied 3238 place count 353 transition count 891
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 41 with 17 rules applied. Total rules applied 3255 place count 353 transition count 874
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 41 with 6 rules applied. Total rules applied 3261 place count 350 transition count 891
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 41 with 3 rules applied. Total rules applied 3264 place count 350 transition count 888
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 42 with 17 rules applied. Total rules applied 3281 place count 350 transition count 871
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 42 with 6 rules applied. Total rules applied 3287 place count 347 transition count 892
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 42 with 3 rules applied. Total rules applied 3290 place count 347 transition count 889
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 43 with 17 rules applied. Total rules applied 3307 place count 347 transition count 872
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 43 with 6 rules applied. Total rules applied 3313 place count 344 transition count 895
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 43 with 3 rules applied. Total rules applied 3316 place count 344 transition count 892
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 44 with 17 rules applied. Total rules applied 3333 place count 344 transition count 875
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 44 with 4 rules applied. Total rules applied 3337 place count 342 transition count 887
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 44 with 2 rules applied. Total rules applied 3339 place count 342 transition count 885
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 45 with 8 rules applied. Total rules applied 3347 place count 342 transition count 877
Free-agglomeration rule applied 33 times with reduction of 1 identical transitions.
Iterating global reduction 45 with 33 rules applied. Total rules applied 3380 place count 342 transition count 843
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 333 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 334 transitions.
Graph (complete) has 890 edges and 309 vertex of which 183 are kept as prefixes of interest. Removing 126 places using SCC suffix rule.1 ms
Discarding 126 places :
Also discarding 0 output transitions
Iterating post reduction 45 with 368 rules applied. Total rules applied 3748 place count 183 transition count 509
Drop transitions removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 46 with 126 rules applied. Total rules applied 3874 place count 183 transition count 383
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 47 with 48 rules applied. Total rules applied 3922 place count 183 transition count 335
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 47 with 1 rules applied. Total rules applied 3923 place count 182 transition count 334
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 47 with 8 rules applied. Total rules applied 3931 place count 174 transition count 334
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 48 with 96 rules applied. Total rules applied 4027 place count 110 transition count 302
Drop transitions removed 32 transitions
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 48 with 92 rules applied. Total rules applied 4119 place count 110 transition count 210
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 49 with 119 rules applied. Total rules applied 4238 place count 31 transition count 170
Drop transitions removed 78 transitions
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 113 transitions.
Graph (trivial) has 9 edges and 31 vertex of which 8 / 31 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Iterating post reduction 49 with 114 rules applied. Total rules applied 4352 place count 27 transition count 57
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 24 transitions.
Graph (complete) has 43 edges and 23 vertex of which 15 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Iterating post reduction 50 with 29 rules applied. Total rules applied 4381 place count 15 transition count 29
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 4385 place count 15 transition count 25
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 52 with 12 rules applied. Total rules applied 4397 place count 7 transition count 21
Drop transitions removed 8 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 52 with 12 rules applied. Total rules applied 4409 place count 7 transition count 9
Applied a total of 4409 rules in 3360 ms. Remains 7 /1911 variables (removed 1904) and now considering 9/3439 (removed 3430) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3360 ms. Remains : 7/1911 places, 9/3439 transitions.
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND p1 p0)), (F (AND p1 (NOT p0))), (F p0), (F (AND (NOT p1) p0)), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 7 factoid took 473 ms. Reduced automaton from 4 states, 12 edges and 2 AP (stutter sensitive) to 4 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
[2024-05-22 16:31:16] [INFO ] Invariant cache hit.
[2024-05-22 16:31:19] [INFO ] [Real]Absence check using 157 positive place invariants in 429 ms returned sat
[2024-05-22 16:31:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 16:31:29] [INFO ] [Real]Absence check using state equation in 10044 ms returned sat
[2024-05-22 16:31:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 16:31:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 397 ms returned sat
[2024-05-22 16:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-22 16:31:43] [INFO ] [Nat]Absence check using state equation in 9821 ms returned sat
[2024-05-22 16:31:43] [INFO ] Computed and/alt/rep : 3189/5292/3189 causal constraints (skipped 249 transitions) in 295 ms.
[2024-05-22 16:31:46] [INFO ] Deduced a trap composed of 96 places in 1920 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.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: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: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)
[2024-05-22 16:31:46] [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 p0)
Could not prove EG (NOT p0)
[2024-05-22 16:31:47] [INFO ] Invariant cache hit.
[2024-05-22 16:31:49] [INFO ] [Real]Absence check using 157 positive place invariants in 339 ms returned sat
[2024-05-22 16:31:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 16:31:59] [INFO ] [Real]Absence check using state equation in 9124 ms returned sat
[2024-05-22 16:31:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 16:32:02] [INFO ] [Nat]Absence check using 157 positive place invariants in 393 ms returned sat
[2024-05-22 16:32:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-22 16:32:11] [INFO ] [Nat]Absence check using state equation in 9632 ms returned sat
[2024-05-22 16:32:12] [INFO ] Computed and/alt/rep : 3189/5292/3189 causal constraints (skipped 249 transitions) in 640 ms.
[2024-05-22 16:32:16] [INFO ] Deduced a trap composed of 96 places in 2238 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.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: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: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)
[2024-05-22 16:32:16] [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 p1)
Could not prove EG (NOT p1)
Support contains 3 out of 1911 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1911/1911 places, 3439/3439 transitions.
Applied a total of 0 rules in 153 ms. Remains 1911 /1911 variables (removed 0) and now considering 3439/3439 (removed 0) transitions.
[2024-05-22 16:32:16] [INFO ] Invariant cache hit.
[2024-05-22 16:32:17] [INFO ] Implicit Places using invariants in 889 ms returned []
[2024-05-22 16:32:17] [INFO ] Invariant cache hit.
[2024-05-22 16:32:18] [INFO ] Implicit Places using invariants and state equation in 1454 ms returned []
Implicit Place search using SMT with State Equation took 2360 ms to find 0 implicit places.
[2024-05-22 16:32:18] [INFO ] Invariant cache hit.
[2024-05-22 16:32:21] [INFO ] Dead Transitions using invariants and state equation in 2881 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5405 ms. Remains : 1911/1911 places, 3439/3439 transitions.
Computed a total of 309 stabilizing places and 309 stable transitions
Computed a total of 309 stabilizing places and 309 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 112 ms. Reduced automaton from 4 states, 12 edges and 2 AP (stutter sensitive) to 4 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 223 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=29 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-22 16:32:22] [INFO ] Invariant cache hit.
[2024-05-22 16:32:23] [INFO ] [Real]Absence check using 157 positive place invariants in 248 ms returned sat
[2024-05-22 16:32:25] [INFO ] After 2327ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 16:32:25] [INFO ] [Nat]Absence check using 157 positive place invariants in 141 ms returned sat
[2024-05-22 16:32:27] [INFO ] After 1680ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 16:32:27] [INFO ] After 1907ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 116 ms.
[2024-05-22 16:32:27] [INFO ] After 2516ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 3 out of 1911 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1911/1911 places, 3439/3439 transitions.
Graph (trivial) has 1696 edges and 1911 vertex of which 483 / 1911 are part of one of the 40 SCC in 1 ms
Free SCC test removed 443 places
Drop transitions removed 505 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 518 transitions.
Drop transitions removed 293 transitions
Trivial Post-agglo rules discarded 293 transitions
Performed 293 trivial Post agglomeration. Transition count delta: 293
Iterating post reduction 0 with 293 rules applied. Total rules applied 294 place count 1468 transition count 2628
Reduce places removed 293 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 332 rules applied. Total rules applied 626 place count 1175 transition count 2589
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 652 place count 1149 transition count 2589
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 652 place count 1149 transition count 2433
Deduced a syphon composed of 156 places in 12 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 3 with 312 rules applied. Total rules applied 964 place count 993 transition count 2433
Discarding 61 places :
Symmetric choice reduction at 3 with 61 rule applications. Total rules 1025 place count 932 transition count 1955
Iterating global reduction 3 with 61 rules applied. Total rules applied 1086 place count 932 transition count 1955
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1090 place count 932 transition count 1951
Performed 357 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 357 places in 0 ms
Reduce places removed 357 places and 0 transitions.
Iterating global reduction 4 with 714 rules applied. Total rules applied 1804 place count 575 transition count 1585
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1813 place count 575 transition count 1576
Renaming transitions due to excessive name length > 1024 char.
Discarding 22 places :
Symmetric choice reduction at 5 with 22 rule applications. Total rules 1835 place count 553 transition count 1324
Iterating global reduction 5 with 22 rules applied. Total rules applied 1857 place count 553 transition count 1324
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 1879 place count 553 transition count 1302
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: -362
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 6 with 76 rules applied. Total rules applied 1955 place count 515 transition count 1664
Drop transitions removed 13 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 1972 place count 515 transition count 1647
Discarding 21 places :
Symmetric choice reduction at 7 with 21 rule applications. Total rules 1993 place count 494 transition count 1162
Iterating global reduction 7 with 21 rules applied. Total rules applied 2014 place count 494 transition count 1162
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 2035 place count 494 transition count 1141
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2043 place count 490 transition count 1170
Drop transitions removed 128 transitions
Redundant transition composition rules discarded 128 transitions
Iterating global reduction 8 with 128 rules applied. Total rules applied 2171 place count 490 transition count 1042
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 2180 place count 481 transition count 933
Iterating global reduction 8 with 9 rules applied. Total rules applied 2189 place count 481 transition count 933
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 2198 place count 481 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2206 place count 477 transition count 951
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 2211 place count 477 transition count 946
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 10 with 22 rules applied. Total rules applied 2233 place count 477 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 2241 place count 473 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 2247 place count 473 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 2268 place count 473 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 2276 place count 469 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 2282 place count 469 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 2303 place count 469 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 2311 place count 465 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 2317 place count 465 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 2338 place count 465 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 2346 place count 461 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 2352 place count 461 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 2373 place count 461 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 2381 place count 457 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 2387 place count 457 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 2408 place count 457 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 2416 place count 453 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 2422 place count 453 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 2443 place count 453 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 2451 place count 449 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 2457 place count 449 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 2478 place count 449 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 2486 place count 445 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 2492 place count 445 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 2513 place count 445 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 2521 place count 441 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 2527 place count 441 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 2548 place count 441 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 2556 place count 437 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 2562 place count 437 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 2583 place count 437 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 2591 place count 433 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 2597 place count 433 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 2618 place count 433 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 2626 place count 429 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 2632 place count 429 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 2653 place count 429 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 2661 place count 425 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 2667 place count 425 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 2688 place count 425 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 2696 place count 421 transition count 951
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 2702 place count 421 transition count 945
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 2723 place count 421 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 2731 place count 417 transition count 955
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 2737 place count 417 transition count 949
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 2758 place count 417 transition count 928
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 2766 place count 413 transition count 959
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 2772 place count 413 transition count 953
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 2793 place count 413 transition count 932
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 2801 place count 409 transition count 951
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 26 with 4 rules applied. Total rules applied 2805 place count 409 transition count 947
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 27 with 19 rules applied. Total rules applied 2824 place count 409 transition count 928
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 2832 place count 405 transition count 947
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 27 with 4 rules applied. Total rules applied 2836 place count 405 transition count 943
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 28 with 19 rules applied. Total rules applied 2855 place count 405 transition count 924
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 2863 place count 401 transition count 943
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 28 with 4 rules applied. Total rules applied 2867 place count 401 transition count 939
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 29 with 19 rules applied. Total rules applied 2886 place count 401 transition count 920
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 2894 place count 397 transition count 939
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 29 with 4 rules applied. Total rules applied 2898 place count 397 transition count 935
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 30 with 19 rules applied. Total rules applied 2917 place count 397 transition count 916
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 30 with 8 rules applied. Total rules applied 2925 place count 393 transition count 935
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 2929 place count 393 transition count 931
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 31 with 19 rules applied. Total rules applied 2948 place count 393 transition count 912
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 2956 place count 389 transition count 931
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 31 with 4 rules applied. Total rules applied 2960 place count 389 transition count 927
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 32 with 19 rules applied. Total rules applied 2979 place count 389 transition count 908
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 32 with 8 rules applied. Total rules applied 2987 place count 385 transition count 927
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 2991 place count 385 transition count 923
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 3010 place count 385 transition count 904
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 3018 place count 381 transition count 923
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 3022 place count 381 transition count 919
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 34 with 19 rules applied. Total rules applied 3041 place count 381 transition count 900
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 3049 place count 377 transition count 919
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 3053 place count 377 transition count 915
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 3072 place count 377 transition count 896
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 35 with 8 rules applied. Total rules applied 3080 place count 373 transition count 915
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 3084 place count 373 transition count 911
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 3103 place count 373 transition count 892
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 36 with 8 rules applied. Total rules applied 3111 place count 369 transition count 911
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 3115 place count 369 transition count 907
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 3134 place count 369 transition count 888
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 3142 place count 365 transition count 907
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 3146 place count 365 transition count 903
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 3165 place count 365 transition count 884
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 3173 place count 361 transition count 903
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 3177 place count 361 transition count 899
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 3196 place count 361 transition count 880
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 39 with 8 rules applied. Total rules applied 3204 place count 357 transition count 899
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 3208 place count 357 transition count 895
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 3227 place count 357 transition count 876
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 3235 place count 353 transition count 894
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 40 with 3 rules applied. Total rules applied 3238 place count 353 transition count 891
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 41 with 17 rules applied. Total rules applied 3255 place count 353 transition count 874
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 41 with 6 rules applied. Total rules applied 3261 place count 350 transition count 891
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 41 with 3 rules applied. Total rules applied 3264 place count 350 transition count 888
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 42 with 17 rules applied. Total rules applied 3281 place count 350 transition count 871
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 42 with 6 rules applied. Total rules applied 3287 place count 347 transition count 892
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 42 with 3 rules applied. Total rules applied 3290 place count 347 transition count 889
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 43 with 17 rules applied. Total rules applied 3307 place count 347 transition count 872
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 43 with 6 rules applied. Total rules applied 3313 place count 344 transition count 895
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 43 with 3 rules applied. Total rules applied 3316 place count 344 transition count 892
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 44 with 17 rules applied. Total rules applied 3333 place count 344 transition count 875
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 44 with 4 rules applied. Total rules applied 3337 place count 342 transition count 887
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 44 with 2 rules applied. Total rules applied 3339 place count 342 transition count 885
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 45 with 8 rules applied. Total rules applied 3347 place count 342 transition count 877
Free-agglomeration rule applied 33 times with reduction of 1 identical transitions.
Iterating global reduction 45 with 33 rules applied. Total rules applied 3380 place count 342 transition count 843
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 333 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 334 transitions.
Graph (complete) has 890 edges and 309 vertex of which 183 are kept as prefixes of interest. Removing 126 places using SCC suffix rule.0 ms
Discarding 126 places :
Also discarding 0 output transitions
Iterating post reduction 45 with 368 rules applied. Total rules applied 3748 place count 183 transition count 509
Drop transitions removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 46 with 126 rules applied. Total rules applied 3874 place count 183 transition count 383
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 47 with 48 rules applied. Total rules applied 3922 place count 183 transition count 335
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 47 with 1 rules applied. Total rules applied 3923 place count 182 transition count 334
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 47 with 8 rules applied. Total rules applied 3931 place count 174 transition count 334
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 48 with 96 rules applied. Total rules applied 4027 place count 110 transition count 302
Drop transitions removed 32 transitions
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 48 with 92 rules applied. Total rules applied 4119 place count 110 transition count 210
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 49 with 119 rules applied. Total rules applied 4238 place count 31 transition count 170
Drop transitions removed 78 transitions
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 113 transitions.
Graph (trivial) has 9 edges and 31 vertex of which 8 / 31 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 49 with 114 rules applied. Total rules applied 4352 place count 27 transition count 57
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 24 transitions.
Graph (complete) has 43 edges and 23 vertex of which 15 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Iterating post reduction 50 with 29 rules applied. Total rules applied 4381 place count 15 transition count 29
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 4385 place count 15 transition count 25
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 52 with 12 rules applied. Total rules applied 4397 place count 7 transition count 21
Drop transitions removed 8 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 52 with 12 rules applied. Total rules applied 4409 place count 7 transition count 9
Applied a total of 4409 rules in 1793 ms. Remains 7 /1911 variables (removed 1904) and now considering 9/3439 (removed 3430) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1793 ms. Remains : 7/1911 places, 9/3439 transitions.
Finished random walk after 19 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND p1 p0)), (F (AND p1 (NOT p0))), (F p0), (F (AND (NOT p1) p0)), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 7 factoid took 293 ms. Reduced automaton from 4 states, 12 edges and 2 AP (stutter sensitive) to 4 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 207 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
[2024-05-22 16:32:30] [INFO ] Invariant cache hit.
[2024-05-22 16:32:33] [INFO ] [Real]Absence check using 157 positive place invariants in 399 ms returned sat
[2024-05-22 16:32:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 16:32:43] [INFO ] [Real]Absence check using state equation in 10108 ms returned sat
[2024-05-22 16:32:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 16:32:46] [INFO ] [Nat]Absence check using 157 positive place invariants in 390 ms returned sat
[2024-05-22 16:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-22 16:32:56] [INFO ] [Nat]Absence check using state equation in 9832 ms returned sat
[2024-05-22 16:32:56] [INFO ] Computed and/alt/rep : 3189/5292/3189 causal constraints (skipped 249 transitions) in 236 ms.
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.refineWithCausalOrder(DeadlockTester.java:1189)
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: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)
[2024-05-22 16:32:58] [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 p0)
Could not prove EG (NOT p0)
[2024-05-22 16:32:58] [INFO ] Invariant cache hit.
[2024-05-22 16:33:01] [INFO ] [Real]Absence check using 157 positive place invariants in 332 ms returned sat
[2024-05-22 16:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 16:33:10] [INFO ] [Real]Absence check using state equation in 9071 ms returned sat
[2024-05-22 16:33:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 16:33:13] [INFO ] [Nat]Absence check using 157 positive place invariants in 397 ms returned sat
[2024-05-22 16:33:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-22 16:33:23] [INFO ] [Nat]Absence check using state equation in 9548 ms returned sat
[2024-05-22 16:33:23] [INFO ] Computed and/alt/rep : 3189/5292/3189 causal constraints (skipped 249 transitions) in 470 ms.
[2024-05-22 16:33:25] [INFO ] Added : 50 causal constraints over 10 iterations in 2441 ms. Result :unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 668 ms.
Product exploration explored 100000 steps with 0 reset in 841 ms.
Built C files in :
/tmp/ltsmin14941878907600858045
[2024-05-22 16:33:27] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14941878907600858045
Running compilation step : cd /tmp/ltsmin14941878907600858045;'/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/ltsmin14941878907600858045;'/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/ltsmin14941878907600858045;'/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 3 out of 1911 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1911/1911 places, 3439/3439 transitions.
Applied a total of 0 rules in 90 ms. Remains 1911 /1911 variables (removed 0) and now considering 3439/3439 (removed 0) transitions.
[2024-05-22 16:33:30] [INFO ] Invariant cache hit.
[2024-05-22 16:33:31] [INFO ] Implicit Places using invariants in 882 ms returned []
[2024-05-22 16:33:31] [INFO ] Invariant cache hit.
[2024-05-22 16:33:33] [INFO ] Implicit Places using invariants and state equation in 1423 ms returned []
Implicit Place search using SMT with State Equation took 2328 ms to find 0 implicit places.
[2024-05-22 16:33:33] [INFO ] Invariant cache hit.
[2024-05-22 16:33:35] [INFO ] Dead Transitions using invariants and state equation in 2849 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5284 ms. Remains : 1911/1911 places, 3439/3439 transitions.
Built C files in :
/tmp/ltsmin11479417753225592285
[2024-05-22 16:33:36] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11479417753225592285
Running compilation step : cd /tmp/ltsmin11479417753225592285;'/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/ltsmin11479417753225592285;'/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/ltsmin11479417753225592285;'/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)
[2024-05-22 16:33:39] [INFO ] Flatten gal took : 190 ms
[2024-05-22 16:33:39] [INFO ] Flatten gal took : 204 ms
[2024-05-22 16:33:39] [INFO ] Time to serialize gal into /tmp/LTL3548276302274453449.gal : 48 ms
[2024-05-22 16:33:39] [INFO ] Time to serialize properties into /tmp/LTL13801688426910155502.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/LTL3548276302274453449.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17030076544623606203.hoa' '-atoms' '/tmp/LTL13801688426910155502.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/LTL13801688426910155502.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17030076544623606203.hoa
Detected timeout of ITS tools.
[2024-05-22 16:33:55] [INFO ] Flatten gal took : 105 ms
[2024-05-22 16:33:55] [INFO ] Flatten gal took : 98 ms
[2024-05-22 16:33:55] [INFO ] Time to serialize gal into /tmp/LTL11319294057139683626.gal : 22 ms
[2024-05-22 16:33:55] [INFO ] Time to serialize properties into /tmp/LTL2378282460892408742.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11319294057139683626.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2378282460892408742.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(("((p1441==1)&&(p3064==1))")&&(X(X(G("(p2960==1)")))))))
Formula 0 simplified : G(!"((p1441==1)&&(p3064==1))" | XXF!"(p2960==1)")
Detected timeout of ITS tools.
[2024-05-22 16:34:10] [INFO ] Flatten gal took : 94 ms
[2024-05-22 16:34:10] [INFO ] Applying decomposition
[2024-05-22 16:34:10] [INFO ] Flatten gal took : 108 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/graph2204060322384439867.txt' '-o' '/tmp/graph2204060322384439867.bin' '-w' '/tmp/graph2204060322384439867.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2204060322384439867.bin' '-l' '-1' '-v' '-w' '/tmp/graph2204060322384439867.weights' '-q' '0' '-e' '0.001'
[2024-05-22 16:34:11] [INFO ] Decomposing Gal with order
[2024-05-22 16:34:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 16:34:12] [INFO ] Removed a total of 3243 redundant transitions.
[2024-05-22 16:34:12] [INFO ] Flatten gal took : 441 ms
[2024-05-22 16:34:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 95 ms.
[2024-05-22 16:34:12] [INFO ] Time to serialize gal into /tmp/LTL16064077669321496784.gal : 77 ms
[2024-05-22 16:34:12] [INFO ] Time to serialize properties into /tmp/LTL17240623257538350318.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/LTL16064077669321496784.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17240623257538350318.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(("((i17.i1.i3.u364.p1441==1)&&(i17.i1.i16.u708.p3064==1))")&&(X(X(G("(i15.u687.p2960==1)")))))))
Formula 0 simplified : G(!"((i17.i1.i3.u364.p1441==1)&&(i17.i1.i16.u708.p3064==1))" | XXF!"(i15.u687.p2960==1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6163131260652087025
[2024-05-22 16:34:27] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6163131260652087025
Running compilation step : cd /tmp/ltsmin6163131260652087025;'/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/ltsmin6163131260652087025;'/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/ltsmin6163131260652087025;'/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 DLCround-PT-08b-LTLFireability-03 finished in 211338 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(F(p0)))'
Support contains 2 out of 1927 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Graph (trivial) has 1710 edges and 1927 vertex of which 483 / 1927 are part of one of the 40 SCC in 1 ms
Free SCC test removed 443 places
Ensure Unique test removed 478 transitions
Reduce isomorphic transitions removed 478 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 295 transitions
Trivial Post-agglo rules discarded 295 transitions
Performed 295 trivial Post agglomeration. Transition count delta: 295
Iterating post reduction 0 with 295 rules applied. Total rules applied 296 place count 1483 transition count 2726
Reduce places removed 295 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 335 rules applied. Total rules applied 631 place count 1188 transition count 2686
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 657 place count 1162 transition count 2686
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 657 place count 1162 transition count 2530
Deduced a syphon composed of 156 places in 12 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 3 with 312 rules applied. Total rules applied 969 place count 1006 transition count 2530
Discarding 69 places :
Symmetric choice reduction at 3 with 69 rule applications. Total rules 1038 place count 937 transition count 2044
Iterating global reduction 3 with 69 rules applied. Total rules applied 1107 place count 937 transition count 2044
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1111 place count 937 transition count 2040
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 1111 place count 937 transition count 2036
Deduced a syphon composed of 4 places in 10 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 1119 place count 933 transition count 2036
Performed 354 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 354 places in 0 ms
Reduce places removed 354 places and 0 transitions.
Iterating global reduction 4 with 708 rules applied. Total rules applied 1827 place count 579 transition count 1675
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1835 place count 579 transition count 1667
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 1861 place count 553 transition count 1367
Iterating global reduction 5 with 26 rules applied. Total rules applied 1887 place count 553 transition count 1367
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 5 with 25 rules applied. Total rules applied 1912 place count 553 transition count 1342
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -100
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 1936 place count 541 transition count 1442
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1940 place count 541 transition count 1438
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1944 place count 537 transition count 1360
Iterating global reduction 7 with 4 rules applied. Total rules applied 1948 place count 537 transition count 1360
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1952 place count 537 transition count 1356
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 1960 place count 533 transition count 1385
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 8 with 35 rules applied. Total rules applied 1995 place count 533 transition count 1350
Discarding 17 places :
Symmetric choice reduction at 8 with 17 rule applications. Total rules 2012 place count 516 transition count 1316
Iterating global reduction 8 with 17 rules applied. Total rules applied 2029 place count 516 transition count 1316
Discarding 17 places :
Symmetric choice reduction at 8 with 17 rule applications. Total rules 2046 place count 499 transition count 1111
Iterating global reduction 8 with 17 rules applied. Total rules applied 2063 place count 499 transition count 1111
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 8 with 17 rules applied. Total rules applied 2080 place count 499 transition count 1094
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2081 place count 498 transition count 1093
Applied a total of 2081 rules in 387 ms. Remains 498 /1927 variables (removed 1429) and now considering 1093/3500 (removed 2407) transitions.
[2024-05-22 16:34:31] [INFO ] Flow matrix only has 1066 transitions (discarded 27 similar events)
// Phase 1: matrix 1066 rows 498 cols
[2024-05-22 16:34:31] [INFO ] Computed 157 invariants in 4 ms
[2024-05-22 16:34:31] [INFO ] Implicit Places using invariants in 484 ms returned []
[2024-05-22 16:34:31] [INFO ] Flow matrix only has 1066 transitions (discarded 27 similar events)
[2024-05-22 16:34:31] [INFO ] Invariant cache hit.
[2024-05-22 16:34:32] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-22 16:34:32] [INFO ] Implicit Places using invariants and state equation in 935 ms returned []
Implicit Place search using SMT with State Equation took 1422 ms to find 0 implicit places.
[2024-05-22 16:34:32] [INFO ] Redundant transitions in 25 ms returned []
[2024-05-22 16:34:32] [INFO ] Flow matrix only has 1066 transitions (discarded 27 similar events)
[2024-05-22 16:34:32] [INFO ] Invariant cache hit.
[2024-05-22 16:34:33] [INFO ] Dead Transitions using invariants and state equation in 933 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 498/1927 places, 1093/3500 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2776 ms. Remains : 498/1927 places, 1093/3500 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s26 1) (EQ s78 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-08b-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-08b-LTLFireability-04 finished in 2878 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||(!p1 U (p2||G(!p1)))))))'
Support contains 5 out of 1927 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Graph (trivial) has 1702 edges and 1927 vertex of which 469 / 1927 are part of one of the 41 SCC in 1 ms
Free SCC test removed 428 places
Ensure Unique test removed 460 transitions
Reduce isomorphic transitions removed 460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 298 transitions
Trivial Post-agglo rules discarded 298 transitions
Performed 298 trivial Post agglomeration. Transition count delta: 298
Iterating post reduction 0 with 298 rules applied. Total rules applied 299 place count 1498 transition count 2741
Reduce places removed 298 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 338 rules applied. Total rules applied 637 place count 1200 transition count 2701
Reduce places removed 26 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 28 rules applied. Total rules applied 665 place count 1174 transition count 2699
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 667 place count 1172 transition count 2699
Performed 157 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 157 Pre rules applied. Total rules applied 667 place count 1172 transition count 2542
Deduced a syphon composed of 157 places in 12 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 4 with 314 rules applied. Total rules applied 981 place count 1015 transition count 2542
Discarding 66 places :
Symmetric choice reduction at 4 with 66 rule applications. Total rules 1047 place count 949 transition count 2070
Iterating global reduction 4 with 66 rules applied. Total rules applied 1113 place count 949 transition count 2070
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1117 place count 949 transition count 2066
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 1117 place count 949 transition count 2062
Deduced a syphon composed of 4 places in 17 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 1125 place count 945 transition count 2062
Performed 359 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 359 places in 1 ms
Reduce places removed 359 places and 0 transitions.
Iterating global reduction 5 with 718 rules applied. Total rules applied 1843 place count 586 transition count 1696
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 1851 place count 586 transition count 1688
Renaming transitions due to excessive name length > 1024 char.
Discarding 24 places :
Symmetric choice reduction at 6 with 24 rule applications. Total rules 1875 place count 562 transition count 1412
Iterating global reduction 6 with 24 rules applied. Total rules applied 1899 place count 562 transition count 1412
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 1922 place count 562 transition count 1389
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1924 place count 561 transition count 1388
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -113
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1950 place count 548 transition count 1501
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1955 place count 548 transition count 1496
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1959 place count 544 transition count 1418
Iterating global reduction 8 with 4 rules applied. Total rules applied 1963 place count 544 transition count 1418
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1967 place count 544 transition count 1414
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1975 place count 540 transition count 1443
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 9 with 32 rules applied. Total rules applied 2007 place count 540 transition count 1411
Discarding 14 places :
Symmetric choice reduction at 9 with 14 rule applications. Total rules 2021 place count 526 transition count 1383
Iterating global reduction 9 with 14 rules applied. Total rules applied 2035 place count 526 transition count 1383
Discarding 14 places :
Symmetric choice reduction at 9 with 14 rule applications. Total rules 2049 place count 512 transition count 1214
Iterating global reduction 9 with 14 rules applied. Total rules applied 2063 place count 512 transition count 1214
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 9 with 14 rules applied. Total rules applied 2077 place count 512 transition count 1200
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2078 place count 511 transition count 1199
Applied a total of 2078 rules in 396 ms. Remains 511 /1927 variables (removed 1416) and now considering 1199/3500 (removed 2301) transitions.
[2024-05-22 16:34:34] [INFO ] Flow matrix only has 1168 transitions (discarded 31 similar events)
// Phase 1: matrix 1168 rows 511 cols
[2024-05-22 16:34:34] [INFO ] Computed 157 invariants in 3 ms
[2024-05-22 16:34:34] [INFO ] Implicit Places using invariants in 456 ms returned []
[2024-05-22 16:34:34] [INFO ] Flow matrix only has 1168 transitions (discarded 31 similar events)
[2024-05-22 16:34:34] [INFO ] Invariant cache hit.
[2024-05-22 16:34:35] [INFO ] State equation strengthened by 50 read => feed constraints.
[2024-05-22 16:34:35] [INFO ] Implicit Places using invariants and state equation in 947 ms returned []
Implicit Place search using SMT with State Equation took 1404 ms to find 0 implicit places.
[2024-05-22 16:34:35] [INFO ] Redundant transitions in 34 ms returned []
[2024-05-22 16:34:35] [INFO ] Flow matrix only has 1168 transitions (discarded 31 similar events)
[2024-05-22 16:34:35] [INFO ] Invariant cache hit.
[2024-05-22 16:34:36] [INFO ] Dead Transitions using invariants and state equation in 936 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 511/1927 places, 1199/3500 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2779 ms. Remains : 511/1927 places, 1199/3500 transitions.
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p2) p1 (NOT p0)), (AND (NOT p2) p1 (NOT p0))]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(OR p0 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p2:(AND (NOT (AND (EQ s22 1) (EQ s315 1))) (NOT (AND (EQ s80 1) (EQ s461 1)))), p1:(AND (EQ s80 1) (EQ s461 1)), p0:(EQ s47 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 358 steps with 0 reset in 13 ms.
FORMULA DLCround-PT-08b-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-08b-LTLFireability-05 finished in 2901 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)||X(X(X(G(p1))))))'
Support contains 2 out of 1927 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1916 transition count 3467
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1916 transition count 3467
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1916 transition count 3466
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 26 place count 1913 transition count 3452
Iterating global reduction 1 with 3 rules applied. Total rules applied 29 place count 1913 transition count 3452
Applied a total of 29 rules in 281 ms. Remains 1913 /1927 variables (removed 14) and now considering 3452/3500 (removed 48) transitions.
// Phase 1: matrix 3452 rows 1913 cols
[2024-05-22 16:34:36] [INFO ] Computed 157 invariants in 20 ms
[2024-05-22 16:34:37] [INFO ] Implicit Places using invariants in 968 ms returned []
[2024-05-22 16:34:37] [INFO ] Invariant cache hit.
[2024-05-22 16:34:39] [INFO ] Implicit Places using invariants and state equation in 1641 ms returned []
Implicit Place search using SMT with State Equation took 2612 ms to find 0 implicit places.
[2024-05-22 16:34:39] [INFO ] Invariant cache hit.
[2024-05-22 16:34:42] [INFO ] Dead Transitions using invariants and state equation in 3085 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1913/1927 places, 3452/3500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5984 ms. Remains : 1913/1927 places, 3452/3500 transitions.
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (EQ s800 1) (EQ s943 1)), p1:(EQ s943 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 703 ms.
Product exploration explored 100000 steps with 0 reset in 956 ms.
Computed a total of 309 stabilizing places and 309 stable transitions
Computed a total of 309 stabilizing places and 309 stable transitions
Detected a total of 309/1913 stabilizing places and 309/3452 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 171 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 198 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-22 16:34:45] [INFO ] Invariant cache hit.
[2024-05-22 16:34:45] [INFO ] [Real]Absence check using 157 positive place invariants in 150 ms returned sat
[2024-05-22 16:34:47] [INFO ] After 1590ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-22 16:34:47] [INFO ] After 1815ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 119 ms.
[2024-05-22 16:34:47] [INFO ] After 2435ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 207 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=69 )
Parikh walk visited 1 properties in 3 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 199 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 190 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 213 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 1913 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1913/1913 places, 3452/3452 transitions.
Applied a total of 0 rules in 85 ms. Remains 1913 /1913 variables (removed 0) and now considering 3452/3452 (removed 0) transitions.
[2024-05-22 16:34:48] [INFO ] Invariant cache hit.
[2024-05-22 16:34:49] [INFO ] Implicit Places using invariants in 916 ms returned []
[2024-05-22 16:34:49] [INFO ] Invariant cache hit.
[2024-05-22 16:34:50] [INFO ] Implicit Places using invariants and state equation in 1441 ms returned []
Implicit Place search using SMT with State Equation took 2377 ms to find 0 implicit places.
[2024-05-22 16:34:50] [INFO ] Invariant cache hit.
[2024-05-22 16:34:53] [INFO ] Dead Transitions using invariants and state equation in 2817 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5301 ms. Remains : 1913/1913 places, 3452/3452 transitions.
Computed a total of 309 stabilizing places and 309 stable transitions
Computed a total of 309 stabilizing places and 309 stable transitions
Detected a total of 309/1913 stabilizing places and 309/3452 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), true, (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 159 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 198 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-22 16:34:54] [INFO ] Invariant cache hit.
[2024-05-22 16:34:54] [INFO ] [Real]Absence check using 157 positive place invariants in 154 ms returned sat
[2024-05-22 16:34:56] [INFO ] After 1601ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-22 16:34:56] [INFO ] After 1838ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 120 ms.
[2024-05-22 16:34:56] [INFO ] After 2517ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 206 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=68 )
Parikh walk visited 1 properties in 3 ms.
Knowledge obtained : [(AND (NOT p0) p1), true, (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 161 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 236 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 181 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 677 ms.
Product exploration explored 100000 steps with 0 reset in 855 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 337 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 1913 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1913/1913 places, 3452/3452 transitions.
Graph (trivial) has 1698 edges and 1913 vertex of which 483 / 1913 are part of one of the 40 SCC in 1 ms
Free SCC test removed 443 places
Ensure Unique test removed 478 transitions
Reduce isomorphic transitions removed 478 transitions.
Performed 295 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 295 rules applied. Total rules applied 296 place count 1470 transition count 2974
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 26 rules applied. Total rules applied 322 place count 1470 transition count 2961
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 322 place count 1470 transition count 2965
Deduced a syphon composed of 316 places in 13 ms
Iterating global reduction 2 with 8 rules applied. Total rules applied 330 place count 1470 transition count 2965
Discarding 143 places :
Symmetric choice reduction at 2 with 143 rule applications. Total rules 473 place count 1327 transition count 2394
Deduced a syphon composed of 235 places in 11 ms
Iterating global reduction 2 with 143 rules applied. Total rules applied 616 place count 1327 transition count 2394
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 620 place count 1327 transition count 2390
Performed 497 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 732 places in 0 ms
Iterating global reduction 3 with 497 rules applied. Total rules applied 1117 place count 1327 transition count 2399
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 1125 place count 1327 transition count 2391
Renaming transitions due to excessive name length > 1024 char.
Discarding 365 places :
Symmetric choice reduction at 4 with 365 rule applications. Total rules 1490 place count 962 transition count 1796
Deduced a syphon composed of 389 places in 1 ms
Iterating global reduction 4 with 365 rules applied. Total rules applied 1855 place count 962 transition count 1796
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 1877 place count 962 transition count 1774
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1886 place count 953 transition count 1765
Deduced a syphon composed of 380 places in 1 ms
Iterating global reduction 5 with 9 rules applied. Total rules applied 1895 place count 953 transition count 1765
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: -267
Deduced a syphon composed of 414 places in 0 ms
Iterating global reduction 5 with 34 rules applied. Total rules applied 1929 place count 953 transition count 2032
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 1946 place count 953 transition count 2015
Discarding 46 places :
Symmetric choice reduction at 6 with 46 rule applications. Total rules 1992 place count 907 transition count 1848
Deduced a syphon composed of 372 places in 1 ms
Iterating global reduction 6 with 46 rules applied. Total rules applied 2038 place count 907 transition count 1848
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2046 place count 907 transition count 1840
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 2054 place count 899 transition count 1824
Deduced a syphon composed of 364 places in 1 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 2062 place count 899 transition count 1824
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 368 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2066 place count 899 transition count 1860
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2070 place count 895 transition count 1852
Deduced a syphon composed of 364 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2074 place count 895 transition count 1852
Deduced a syphon composed of 364 places in 1 ms
Drop transitions removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 7 with 50 rules applied. Total rules applied 2124 place count 895 transition count 1802
Discarding 18 places :
Symmetric choice reduction at 7 with 18 rule applications. Total rules 2142 place count 877 transition count 1766
Deduced a syphon composed of 364 places in 0 ms
Iterating global reduction 7 with 18 rules applied. Total rules applied 2160 place count 877 transition count 1766
Discarding 18 places :
Symmetric choice reduction at 7 with 18 rule applications. Total rules 2178 place count 859 transition count 1534
Deduced a syphon composed of 364 places in 0 ms
Iterating global reduction 7 with 18 rules applied. Total rules applied 2196 place count 859 transition count 1534
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 7 with 27 rules applied. Total rules applied 2223 place count 859 transition count 1507
Discarding 18 places :
Symmetric choice reduction at 8 with 18 rule applications. Total rules 2241 place count 841 transition count 1479
Deduced a syphon composed of 346 places in 0 ms
Iterating global reduction 8 with 18 rules applied. Total rules applied 2259 place count 841 transition count 1479
Deduced a syphon composed of 346 places in 1 ms
Applied a total of 2259 rules in 1320 ms. Remains 841 /1913 variables (removed 1072) and now considering 1479/3452 (removed 1973) transitions.
[2024-05-22 16:35:00] [INFO ] Redundant transitions in 58 ms returned []
[2024-05-22 16:35:00] [INFO ] Flow matrix only has 1447 transitions (discarded 32 similar events)
// Phase 1: matrix 1447 rows 841 cols
[2024-05-22 16:35:00] [INFO ] Computed 157 invariants in 36 ms
[2024-05-22 16:35:02] [INFO ] Dead Transitions using invariants and state equation in 1724 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 841/1913 places, 1479/3452 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3139 ms. Remains : 841/1913 places, 1479/3452 transitions.
Built C files in :
/tmp/ltsmin7079766690397524603
[2024-05-22 16:35:02] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7079766690397524603
Running compilation step : cd /tmp/ltsmin7079766690397524603;'/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/ltsmin7079766690397524603;'/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/ltsmin7079766690397524603;'/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 1913 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1913/1913 places, 3452/3452 transitions.
Applied a total of 0 rules in 87 ms. Remains 1913 /1913 variables (removed 0) and now considering 3452/3452 (removed 0) transitions.
// Phase 1: matrix 3452 rows 1913 cols
[2024-05-22 16:35:05] [INFO ] Computed 157 invariants in 10 ms
[2024-05-22 16:35:07] [INFO ] Implicit Places using invariants in 1385 ms returned []
[2024-05-22 16:35:07] [INFO ] Invariant cache hit.
[2024-05-22 16:35:08] [INFO ] Implicit Places using invariants and state equation in 1489 ms returned []
Implicit Place search using SMT with State Equation took 2881 ms to find 0 implicit places.
[2024-05-22 16:35:08] [INFO ] Invariant cache hit.
[2024-05-22 16:35:11] [INFO ] Dead Transitions using invariants and state equation in 2715 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5697 ms. Remains : 1913/1913 places, 3452/3452 transitions.
Built C files in :
/tmp/ltsmin15464113628850467076
[2024-05-22 16:35:11] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15464113628850467076
Running compilation step : cd /tmp/ltsmin15464113628850467076;'/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/ltsmin15464113628850467076;'/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/ltsmin15464113628850467076;'/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)
[2024-05-22 16:35:14] [INFO ] Flatten gal took : 151 ms
[2024-05-22 16:35:14] [INFO ] Flatten gal took : 170 ms
[2024-05-22 16:35:14] [INFO ] Time to serialize gal into /tmp/LTL12033009706539421701.gal : 29 ms
[2024-05-22 16:35:14] [INFO ] Time to serialize properties into /tmp/LTL4788533353759726209.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/LTL12033009706539421701.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6247692055646546295.hoa' '-atoms' '/tmp/LTL4788533353759726209.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/LTL4788533353759726209.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6247692055646546295.hoa
Detected timeout of ITS tools.
[2024-05-22 16:35:30] [INFO ] Flatten gal took : 74 ms
[2024-05-22 16:35:30] [INFO ] Flatten gal took : 76 ms
[2024-05-22 16:35:30] [INFO ] Time to serialize gal into /tmp/LTL7411162512832526790.gal : 16 ms
[2024-05-22 16:35:30] [INFO ] Time to serialize properties into /tmp/LTL9042379151932525591.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/LTL7411162512832526790.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9042379151932525591.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F("((p1341==1)&&(p1542==1))"))||(X(X(X(G("(p1542==0)")))))))
Formula 0 simplified : G!"((p1341==1)&&(p1542==1))" & XXXF!"(p1542==0)"
Detected timeout of ITS tools.
[2024-05-22 16:35:45] [INFO ] Flatten gal took : 106 ms
[2024-05-22 16:35:45] [INFO ] Applying decomposition
[2024-05-22 16:35:45] [INFO ] Flatten gal took : 79 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/graph9533733047352121197.txt' '-o' '/tmp/graph9533733047352121197.bin' '-w' '/tmp/graph9533733047352121197.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9533733047352121197.bin' '-l' '-1' '-v' '-w' '/tmp/graph9533733047352121197.weights' '-q' '0' '-e' '0.001'
[2024-05-22 16:35:45] [INFO ] Decomposing Gal with order
[2024-05-22 16:35:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 16:35:46] [INFO ] Removed a total of 3265 redundant transitions.
[2024-05-22 16:35:46] [INFO ] Flatten gal took : 220 ms
[2024-05-22 16:35:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 54 ms.
[2024-05-22 16:35:46] [INFO ] Time to serialize gal into /tmp/LTL3057851052438512618.gal : 71 ms
[2024-05-22 16:35:46] [INFO ] Time to serialize properties into /tmp/LTL4291927378304684122.ltl : 79 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/LTL3057851052438512618.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4291927378304684122.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 : !(((F("((i16.u338.p1341==1)&&(i9.u399.p1542==1))"))||(X(X(X(G("(i9.u399.p1542==0)")))))))
Formula 0 simplified : G!"((i16.u338.p1341==1)&&(i9.u399.p1542==1))" & XXXF!"(i9.u399.p1542==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5499560482360516666
[2024-05-22 16:36:01] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5499560482360516666
Running compilation step : cd /tmp/ltsmin5499560482360516666;'/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/ltsmin5499560482360516666;'/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/ltsmin5499560482360516666;'/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 DLCround-PT-08b-LTLFireability-07 finished in 88043 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)))'
Support contains 2 out of 1927 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1915 transition count 3466
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1915 transition count 3466
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 1915 transition count 3465
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 29 place count 1911 transition count 3450
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 1911 transition count 3450
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1910 transition count 3438
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1910 transition count 3438
Applied a total of 35 rules in 324 ms. Remains 1910 /1927 variables (removed 17) and now considering 3438/3500 (removed 62) transitions.
// Phase 1: matrix 3438 rows 1910 cols
[2024-05-22 16:36:05] [INFO ] Computed 157 invariants in 15 ms
[2024-05-22 16:36:05] [INFO ] Implicit Places using invariants in 856 ms returned []
[2024-05-22 16:36:05] [INFO ] Invariant cache hit.
[2024-05-22 16:36:07] [INFO ] Implicit Places using invariants and state equation in 1487 ms returned []
Implicit Place search using SMT with State Equation took 2362 ms to find 0 implicit places.
[2024-05-22 16:36:07] [INFO ] Invariant cache hit.
[2024-05-22 16:36:11] [INFO ] Dead Transitions using invariants and state equation in 3638 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1910/1927 places, 3438/3500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6327 ms. Remains : 1910/1927 places, 3438/3500 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (NEQ s282 1) (NEQ s1554 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 13833 steps with 0 reset in 90 ms.
FORMULA DLCround-PT-08b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-08b-LTLFireability-08 finished in 6539 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((p1 U (p2||G(p1))))))))'
Support contains 4 out of 1927 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Graph (trivial) has 1704 edges and 1927 vertex of which 469 / 1927 are part of one of the 41 SCC in 1 ms
Free SCC test removed 428 places
Ensure Unique test removed 460 transitions
Reduce isomorphic transitions removed 460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 299 transitions
Trivial Post-agglo rules discarded 299 transitions
Performed 299 trivial Post agglomeration. Transition count delta: 299
Iterating post reduction 0 with 299 rules applied. Total rules applied 300 place count 1498 transition count 2740
Reduce places removed 299 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 339 rules applied. Total rules applied 639 place count 1199 transition count 2700
Reduce places removed 26 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 28 rules applied. Total rules applied 667 place count 1173 transition count 2698
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 669 place count 1171 transition count 2698
Performed 157 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 157 Pre rules applied. Total rules applied 669 place count 1171 transition count 2541
Deduced a syphon composed of 157 places in 12 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 4 with 314 rules applied. Total rules applied 983 place count 1014 transition count 2541
Discarding 66 places :
Symmetric choice reduction at 4 with 66 rule applications. Total rules 1049 place count 948 transition count 2047
Iterating global reduction 4 with 66 rules applied. Total rules applied 1115 place count 948 transition count 2047
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1119 place count 948 transition count 2043
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 1119 place count 948 transition count 2040
Deduced a syphon composed of 3 places in 11 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 1125 place count 945 transition count 2040
Performed 360 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 360 places in 1 ms
Reduce places removed 360 places and 0 transitions.
Iterating global reduction 5 with 720 rules applied. Total rules applied 1845 place count 585 transition count 1673
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 1854 place count 585 transition count 1664
Renaming transitions due to excessive name length > 1024 char.
Discarding 24 places :
Symmetric choice reduction at 6 with 24 rule applications. Total rules 1878 place count 561 transition count 1388
Iterating global reduction 6 with 24 rules applied. Total rules applied 1902 place count 561 transition count 1388
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 6 with 22 rules applied. Total rules applied 1924 place count 561 transition count 1366
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1926 place count 560 transition count 1365
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -153
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 7 with 36 rules applied. Total rules applied 1962 place count 542 transition count 1518
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1967 place count 542 transition count 1513
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1971 place count 538 transition count 1433
Iterating global reduction 8 with 4 rules applied. Total rules applied 1975 place count 538 transition count 1433
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1979 place count 538 transition count 1429
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1987 place count 534 transition count 1462
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 9 with 48 rules applied. Total rules applied 2035 place count 534 transition count 1414
Discarding 16 places :
Symmetric choice reduction at 9 with 16 rule applications. Total rules 2051 place count 518 transition count 1382
Iterating global reduction 9 with 16 rules applied. Total rules applied 2067 place count 518 transition count 1382
Discarding 16 places :
Symmetric choice reduction at 9 with 16 rule applications. Total rules 2083 place count 502 transition count 1180
Iterating global reduction 9 with 16 rules applied. Total rules applied 2099 place count 502 transition count 1180
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 2115 place count 502 transition count 1164
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2116 place count 501 transition count 1163
Applied a total of 2116 rules in 485 ms. Remains 501 /1927 variables (removed 1426) and now considering 1163/3500 (removed 2337) transitions.
[2024-05-22 16:36:11] [INFO ] Flow matrix only has 1117 transitions (discarded 46 similar events)
// Phase 1: matrix 1117 rows 501 cols
[2024-05-22 16:36:11] [INFO ] Computed 157 invariants in 12 ms
[2024-05-22 16:36:12] [INFO ] Implicit Places using invariants in 433 ms returned []
[2024-05-22 16:36:12] [INFO ] Flow matrix only has 1117 transitions (discarded 46 similar events)
[2024-05-22 16:36:12] [INFO ] Invariant cache hit.
[2024-05-22 16:36:12] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-22 16:36:13] [INFO ] Implicit Places using invariants and state equation in 900 ms returned []
Implicit Place search using SMT with State Equation took 1336 ms to find 0 implicit places.
[2024-05-22 16:36:13] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-22 16:36:13] [INFO ] Flow matrix only has 1117 transitions (discarded 46 similar events)
[2024-05-22 16:36:13] [INFO ] Invariant cache hit.
[2024-05-22 16:36:13] [INFO ] Dead Transitions using invariants and state equation in 720 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 501/1927 places, 1163/3500 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2585 ms. Remains : 501/1927 places, 1163/3500 transitions.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s57 0) (EQ s345 0) (EQ s93 0)), p2:(AND (NEQ s93 1) (NEQ s498 1)), p1:(NEQ s498 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 956 ms.
Product exploration explored 100000 steps with 1 reset in 1208 ms.
Computed a total of 3 stabilizing places and 34 stable transitions
Computed a total of 3 stabilizing places and 34 stable transitions
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1))))]
Knowledge based reduction with 4 factoid took 145 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-22 16:36:16] [INFO ] Flow matrix only has 1117 transitions (discarded 46 similar events)
[2024-05-22 16:36:16] [INFO ] Invariant cache hit.
[2024-05-22 16:36:16] [INFO ] After 203ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 16:36:16] [INFO ] [Nat]Absence check using 157 positive place invariants in 40 ms returned sat
[2024-05-22 16:36:17] [INFO ] After 421ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 16:36:17] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-22 16:36:17] [INFO ] After 48ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-22 16:36:17] [INFO ] After 112ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2024-05-22 16:36:17] [INFO ] After 740ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 501/501 places, 1163/1163 transitions.
Drop transitions removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 501 transition count 1134
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 47 place count 492 transition count 1125
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 55 place count 484 transition count 1024
Iterating global reduction 1 with 8 rules applied. Total rules applied 63 place count 484 transition count 1024
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 71 place count 484 transition count 1016
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 77 place count 481 transition count 1047
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 78 place count 480 transition count 1023
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 480 transition count 1023
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 480 transition count 1022
Free-agglomeration rule applied 298 times with reduction of 154 identical transitions.
Iterating global reduction 2 with 298 rules applied. Total rules applied 378 place count 480 transition count 570
Reduce places removed 306 places and 0 transitions.
Drop transitions removed 325 transitions
Reduce isomorphic transitions removed 325 transitions.
Graph (complete) has 361 edges and 174 vertex of which 37 are kept as prefixes of interest. Removing 137 places using SCC suffix rule.1 ms
Discarding 137 places :
Also discarding 95 output transitions
Drop transitions removed 95 transitions
Iterating post reduction 2 with 632 rules applied. Total rules applied 1010 place count 37 transition count 150
Drop transitions removed 8 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 1049 place count 37 transition count 111
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1070 place count 16 transition count 27
Iterating global reduction 4 with 21 rules applied. Total rules applied 1091 place count 16 transition count 27
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1093 place count 15 transition count 26
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1094 place count 15 transition count 25
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 1097 place count 15 transition count 22
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1098 place count 15 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1099 place count 14 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1100 place count 14 transition count 20
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 6 with 2 rules applied. Total rules applied 1102 place count 13 transition count 19
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1103 place count 12 transition count 18
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 1106 place count 10 transition count 17
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1108 place count 9 transition count 16
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 8 with 2 rules applied. Total rules applied 1110 place count 8 transition count 15
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1113 place count 8 transition count 12
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1114 place count 7 transition count 10
Iterating global reduction 9 with 1 rules applied. Total rules applied 1115 place count 7 transition count 10
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1116 place count 7 transition count 9
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1117 place count 7 transition count 8
Applied a total of 1117 rules in 163 ms. Remains 7 /501 variables (removed 494) and now considering 8/1163 (removed 1155) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 7/501 places, 8/1163 transitions.
Finished random walk after 3337 steps, including 1 resets, run visited all 1 properties in 4 ms. (steps per millisecond=834 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (F (NOT p0)), (F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 4 factoid took 402 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 501 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 501/501 places, 1163/1163 transitions.
Applied a total of 0 rules in 45 ms. Remains 501 /501 variables (removed 0) and now considering 1163/1163 (removed 0) transitions.
[2024-05-22 16:36:18] [INFO ] Flow matrix only has 1117 transitions (discarded 46 similar events)
[2024-05-22 16:36:18] [INFO ] Invariant cache hit.
[2024-05-22 16:36:18] [INFO ] Implicit Places using invariants in 392 ms returned []
[2024-05-22 16:36:18] [INFO ] Flow matrix only has 1117 transitions (discarded 46 similar events)
[2024-05-22 16:36:18] [INFO ] Invariant cache hit.
[2024-05-22 16:36:19] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-22 16:36:19] [INFO ] Implicit Places using invariants and state equation in 885 ms returned []
Implicit Place search using SMT with State Equation took 1325 ms to find 0 implicit places.
[2024-05-22 16:36:19] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-22 16:36:19] [INFO ] Flow matrix only has 1117 transitions (discarded 46 similar events)
[2024-05-22 16:36:19] [INFO ] Invariant cache hit.
[2024-05-22 16:36:20] [INFO ] Dead Transitions using invariants and state equation in 992 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2409 ms. Remains : 501/501 places, 1163/1163 transitions.
Computed a total of 3 stabilizing places and 34 stable transitions
Computed a total of 3 stabilizing places and 34 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2)))))]
Knowledge based reduction with 4 factoid took 209 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-22 16:36:21] [INFO ] Flow matrix only has 1117 transitions (discarded 46 similar events)
[2024-05-22 16:36:21] [INFO ] Invariant cache hit.
[2024-05-22 16:36:21] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-22 16:36:21] [INFO ] [Nat]Absence check using 157 positive place invariants in 38 ms returned sat
[2024-05-22 16:36:21] [INFO ] After 423ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-22 16:36:21] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-22 16:36:21] [INFO ] After 49ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-22 16:36:21] [INFO ] After 112ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2024-05-22 16:36:22] [INFO ] After 733ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 501/501 places, 1163/1163 transitions.
Drop transitions removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 501 transition count 1134
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 47 place count 492 transition count 1125
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 55 place count 484 transition count 1024
Iterating global reduction 1 with 8 rules applied. Total rules applied 63 place count 484 transition count 1024
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 71 place count 484 transition count 1016
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 77 place count 481 transition count 1047
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 78 place count 480 transition count 1023
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 480 transition count 1023
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 480 transition count 1022
Free-agglomeration rule applied 298 times with reduction of 154 identical transitions.
Iterating global reduction 2 with 298 rules applied. Total rules applied 378 place count 480 transition count 570
Reduce places removed 306 places and 0 transitions.
Drop transitions removed 325 transitions
Reduce isomorphic transitions removed 325 transitions.
Graph (complete) has 361 edges and 174 vertex of which 37 are kept as prefixes of interest. Removing 137 places using SCC suffix rule.0 ms
Discarding 137 places :
Also discarding 95 output transitions
Drop transitions removed 95 transitions
Iterating post reduction 2 with 632 rules applied. Total rules applied 1010 place count 37 transition count 150
Drop transitions removed 8 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 1049 place count 37 transition count 111
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1070 place count 16 transition count 27
Iterating global reduction 4 with 21 rules applied. Total rules applied 1091 place count 16 transition count 27
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 4 with 2 rules applied. Total rules applied 1093 place count 15 transition count 26
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1094 place count 15 transition count 25
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 1097 place count 15 transition count 22
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1098 place count 15 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1099 place count 14 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1100 place count 14 transition count 20
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 6 with 2 rules applied. Total rules applied 1102 place count 13 transition count 19
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1103 place count 12 transition count 18
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 1106 place count 10 transition count 17
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1108 place count 9 transition count 16
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 8 with 2 rules applied. Total rules applied 1110 place count 8 transition count 15
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1113 place count 8 transition count 12
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1114 place count 7 transition count 10
Iterating global reduction 9 with 1 rules applied. Total rules applied 1115 place count 7 transition count 10
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1116 place count 7 transition count 9
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1117 place count 7 transition count 8
Applied a total of 1117 rules in 163 ms. Remains 7 /501 variables (removed 494) and now considering 8/1163 (removed 1155) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 7/501 places, 8/1163 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished Best-First random walk after 10 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (F (NOT p0)), (F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 4 factoid took 449 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 889 ms.
Product exploration explored 100000 steps with 0 reset in 1140 ms.
Built C files in :
/tmp/ltsmin4662810663466995148
[2024-05-22 16:36:25] [INFO ] Computing symmetric may disable matrix : 1163 transitions.
[2024-05-22 16:36:25] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 16:36:25] [INFO ] Computing symmetric may enable matrix : 1163 transitions.
[2024-05-22 16:36:25] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 16:36:25] [INFO ] Computing Do-Not-Accords matrix : 1163 transitions.
[2024-05-22 16:36:25] [INFO ] Computation of Completed DNA matrix. took 55 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 16:36:25] [INFO ] Built C files in 401ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4662810663466995148
Running compilation step : cd /tmp/ltsmin4662810663466995148;'/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/ltsmin4662810663466995148;'/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/ltsmin4662810663466995148;'/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 4 out of 501 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 501/501 places, 1163/1163 transitions.
Applied a total of 0 rules in 45 ms. Remains 501 /501 variables (removed 0) and now considering 1163/1163 (removed 0) transitions.
[2024-05-22 16:36:28] [INFO ] Flow matrix only has 1117 transitions (discarded 46 similar events)
[2024-05-22 16:36:28] [INFO ] Invariant cache hit.
[2024-05-22 16:36:29] [INFO ] Implicit Places using invariants in 485 ms returned []
[2024-05-22 16:36:29] [INFO ] Flow matrix only has 1117 transitions (discarded 46 similar events)
[2024-05-22 16:36:29] [INFO ] Invariant cache hit.
[2024-05-22 16:36:29] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-22 16:36:29] [INFO ] Implicit Places using invariants and state equation in 888 ms returned []
Implicit Place search using SMT with State Equation took 1394 ms to find 0 implicit places.
[2024-05-22 16:36:29] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-22 16:36:29] [INFO ] Flow matrix only has 1117 transitions (discarded 46 similar events)
[2024-05-22 16:36:29] [INFO ] Invariant cache hit.
[2024-05-22 16:36:30] [INFO ] Dead Transitions using invariants and state equation in 739 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2211 ms. Remains : 501/501 places, 1163/1163 transitions.
Built C files in :
/tmp/ltsmin6891900945598096585
[2024-05-22 16:36:30] [INFO ] Computing symmetric may disable matrix : 1163 transitions.
[2024-05-22 16:36:30] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 16:36:30] [INFO ] Computing symmetric may enable matrix : 1163 transitions.
[2024-05-22 16:36:30] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 16:36:30] [INFO ] Computing Do-Not-Accords matrix : 1163 transitions.
[2024-05-22 16:36:30] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 16:36:30] [INFO ] Built C files in 245ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6891900945598096585
Running compilation step : cd /tmp/ltsmin6891900945598096585;'/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/ltsmin6891900945598096585;'/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/ltsmin6891900945598096585;'/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)
[2024-05-22 16:36:34] [INFO ] Flatten gal took : 97 ms
[2024-05-22 16:36:34] [INFO ] Flatten gal took : 79 ms
[2024-05-22 16:36:34] [INFO ] Time to serialize gal into /tmp/LTL18034368929341098965.gal : 36 ms
[2024-05-22 16:36:34] [INFO ] Time to serialize properties into /tmp/LTL6979737909355191721.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/LTL18034368929341098965.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17159602038852497200.hoa' '-atoms' '/tmp/LTL6979737909355191721.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/LTL6979737909355191721.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17159602038852497200.hoa
Detected timeout of ITS tools.
[2024-05-22 16:36:49] [INFO ] Flatten gal took : 62 ms
[2024-05-22 16:36:49] [INFO ] Flatten gal took : 63 ms
[2024-05-22 16:36:49] [INFO ] Time to serialize gal into /tmp/LTL1689091051891426329.gal : 7 ms
[2024-05-22 16:36:49] [INFO ] Time to serialize properties into /tmp/LTL13928115311904119629.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/LTL1689091051891426329.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13928115311904119629.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((G("(((p1117==0)||(p2571==0))||(p1718==0))"))||(X(F(("(p3080!=1)")U(("((p1718!=1)&&(p3080!=1))")||(G("(p3080!=1)")))))))))
Formula 0 simplified : F(F!"(((p1117==0)||(p2571==0))||(p1718==0))" & XG(!"(p3080!=1)" M !"((p1718!=1)&&(p3080!=1))"))
Detected timeout of ITS tools.
[2024-05-22 16:37:04] [INFO ] Flatten gal took : 62 ms
[2024-05-22 16:37:04] [INFO ] Applying decomposition
[2024-05-22 16:37:04] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9863212536504220025.txt' '-o' '/tmp/graph9863212536504220025.bin' '-w' '/tmp/graph9863212536504220025.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9863212536504220025.bin' '-l' '-1' '-v' '-w' '/tmp/graph9863212536504220025.weights' '-q' '0' '-e' '0.001'
[2024-05-22 16:37:04] [INFO ] Decomposing Gal with order
[2024-05-22 16:37:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 16:37:05] [INFO ] Removed a total of 3324 redundant transitions.
[2024-05-22 16:37:05] [INFO ] Flatten gal took : 173 ms
[2024-05-22 16:37:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 163 labels/synchronizations in 71 ms.
[2024-05-22 16:37:05] [INFO ] Time to serialize gal into /tmp/LTL8253679112215798838.gal : 8 ms
[2024-05-22 16:37:05] [INFO ] Time to serialize properties into /tmp/LTL8510380175861541649.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/LTL8253679112215798838.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8510380175861541649.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((G("(((i9.u18.p1117==0)||(i9.u114.p2571==0))||(i4.i1.u31.p1718==0))"))||(X(F(("(i12.u165.p3080!=1)")U(("((i4.i1.u31.p1718!=1)&&(i...210
Formula 0 simplified : F(F!"(((i9.u18.p1117==0)||(i9.u114.p2571==0))||(i4.i1.u31.p1718==0))" & XG(!"(i12.u165.p3080!=1)" M !"((i4.i1.u31.p1718!=1)&&(i12.u1...171
Reverse transition relation is NOT exact ! Due to transitions t1663_t849_t852_t853_t856, i4.i0.t117, i5.t104, i6.t91, i7.t78, i8.t65, i9.t1495_t1497, i9.t1...355
Computing Next relation with stutter on 20512 deadlock states
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
123 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,0,1.36498,66700,1,0,142900,685,8558,238992,493,1907,90472
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA DLCround-PT-08b-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property DLCround-PT-08b-LTLFireability-09 finished in 55749 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)))'
Support contains 1 out of 1927 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1915 transition count 3466
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1915 transition count 3466
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 1915 transition count 3465
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 29 place count 1911 transition count 3450
Iterating global reduction 1 with 4 rules applied. Total rules applied 33 place count 1911 transition count 3450
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1910 transition count 3438
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1910 transition count 3438
Applied a total of 35 rules in 343 ms. Remains 1910 /1927 variables (removed 17) and now considering 3438/3500 (removed 62) transitions.
// Phase 1: matrix 3438 rows 1910 cols
[2024-05-22 16:37:07] [INFO ] Computed 157 invariants in 10 ms
[2024-05-22 16:37:08] [INFO ] Implicit Places using invariants in 927 ms returned []
[2024-05-22 16:37:08] [INFO ] Invariant cache hit.
[2024-05-22 16:37:09] [INFO ] Implicit Places using invariants and state equation in 1419 ms returned []
Implicit Place search using SMT with State Equation took 2377 ms to find 0 implicit places.
[2024-05-22 16:37:09] [INFO ] Invariant cache hit.
[2024-05-22 16:37:12] [INFO ] Dead Transitions using invariants and state equation in 3081 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1910/1927 places, 3438/3500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5813 ms. Remains : 1910/1927 places, 3438/3500 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s1178 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-08b-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-08b-LTLFireability-10 finished in 5956 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||G(p1))))'
Support contains 2 out of 1927 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1917 transition count 3468
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1917 transition count 3468
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 1917 transition count 3467
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 24 place count 1914 transition count 3453
Iterating global reduction 1 with 3 rules applied. Total rules applied 27 place count 1914 transition count 3453
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1913 transition count 3441
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1913 transition count 3441
Applied a total of 29 rules in 343 ms. Remains 1913 /1927 variables (removed 14) and now considering 3441/3500 (removed 59) transitions.
// Phase 1: matrix 3441 rows 1913 cols
[2024-05-22 16:37:13] [INFO ] Computed 157 invariants in 9 ms
[2024-05-22 16:37:14] [INFO ] Implicit Places using invariants in 895 ms returned []
[2024-05-22 16:37:14] [INFO ] Invariant cache hit.
[2024-05-22 16:37:15] [INFO ] Implicit Places using invariants and state equation in 1444 ms returned []
Implicit Place search using SMT with State Equation took 2379 ms to find 0 implicit places.
[2024-05-22 16:37:15] [INFO ] Invariant cache hit.
[2024-05-22 16:37:18] [INFO ] Dead Transitions using invariants and state equation in 3096 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1913/1927 places, 3441/3500 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5826 ms. Remains : 1913/1927 places, 3441/3500 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(EQ s1814 0), p0:(EQ s575 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1607 ms.
Product exploration explored 100000 steps with 50000 reset in 1545 ms.
Computed a total of 309 stabilizing places and 309 stable transitions
Computed a total of 309 stabilizing places and 309 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 39 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCround-PT-08b-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-08b-LTLFireability-12 finished in 9280 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(F(p0)))'
Support contains 1 out of 1927 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Graph (trivial) has 1711 edges and 1927 vertex of which 483 / 1927 are part of one of the 40 SCC in 1 ms
Free SCC test removed 443 places
Ensure Unique test removed 478 transitions
Reduce isomorphic transitions removed 478 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 296 transitions
Trivial Post-agglo rules discarded 296 transitions
Performed 296 trivial Post agglomeration. Transition count delta: 296
Iterating post reduction 0 with 296 rules applied. Total rules applied 297 place count 1483 transition count 2725
Reduce places removed 296 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 336 rules applied. Total rules applied 633 place count 1187 transition count 2685
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 659 place count 1161 transition count 2685
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 659 place count 1161 transition count 2529
Deduced a syphon composed of 156 places in 12 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 3 with 312 rules applied. Total rules applied 971 place count 1005 transition count 2529
Discarding 69 places :
Symmetric choice reduction at 3 with 69 rule applications. Total rules 1040 place count 936 transition count 2032
Iterating global reduction 3 with 69 rules applied. Total rules applied 1109 place count 936 transition count 2032
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1113 place count 936 transition count 2028
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 1113 place count 936 transition count 2025
Deduced a syphon composed of 3 places in 9 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 1119 place count 933 transition count 2025
Performed 355 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 355 places in 1 ms
Reduce places removed 355 places and 0 transitions.
Iterating global reduction 4 with 710 rules applied. Total rules applied 1829 place count 578 transition count 1663
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1837 place count 578 transition count 1655
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 1863 place count 552 transition count 1355
Iterating global reduction 5 with 26 rules applied. Total rules applied 1889 place count 552 transition count 1355
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 5 with 25 rules applied. Total rules applied 1914 place count 552 transition count 1330
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -99
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 1938 place count 540 transition count 1429
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1942 place count 540 transition count 1425
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1946 place count 536 transition count 1349
Iterating global reduction 7 with 4 rules applied. Total rules applied 1950 place count 536 transition count 1349
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1954 place count 536 transition count 1345
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 1962 place count 532 transition count 1375
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 8 with 37 rules applied. Total rules applied 1999 place count 532 transition count 1338
Discarding 18 places :
Symmetric choice reduction at 8 with 18 rule applications. Total rules 2017 place count 514 transition count 1302
Iterating global reduction 8 with 18 rules applied. Total rules applied 2035 place count 514 transition count 1302
Discarding 18 places :
Symmetric choice reduction at 8 with 18 rule applications. Total rules 2053 place count 496 transition count 1082
Iterating global reduction 8 with 18 rules applied. Total rules applied 2071 place count 496 transition count 1082
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 2089 place count 496 transition count 1064
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2090 place count 495 transition count 1063
Applied a total of 2090 rules in 428 ms. Remains 495 /1927 variables (removed 1432) and now considering 1063/3500 (removed 2437) transitions.
[2024-05-22 16:37:22] [INFO ] Flow matrix only has 1037 transitions (discarded 26 similar events)
// Phase 1: matrix 1037 rows 495 cols
[2024-05-22 16:37:22] [INFO ] Computed 157 invariants in 5 ms
[2024-05-22 16:37:23] [INFO ] Implicit Places using invariants in 417 ms returned []
[2024-05-22 16:37:23] [INFO ] Flow matrix only has 1037 transitions (discarded 26 similar events)
[2024-05-22 16:37:23] [INFO ] Invariant cache hit.
[2024-05-22 16:37:23] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-05-22 16:37:23] [INFO ] Implicit Places using invariants and state equation in 850 ms returned []
Implicit Place search using SMT with State Equation took 1288 ms to find 0 implicit places.
[2024-05-22 16:37:23] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-22 16:37:23] [INFO ] Flow matrix only has 1037 transitions (discarded 26 similar events)
[2024-05-22 16:37:23] [INFO ] Invariant cache hit.
[2024-05-22 16:37:24] [INFO ] Dead Transitions using invariants and state equation in 680 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 495/1927 places, 1063/3500 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2461 ms. Remains : 495/1927 places, 1063/3500 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-13 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:(EQ s381 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-08b-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-08b-LTLFireability-13 finished in 2548 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 1927 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Graph (trivial) has 1711 edges and 1927 vertex of which 483 / 1927 are part of one of the 40 SCC in 1 ms
Free SCC test removed 443 places
Ensure Unique test removed 478 transitions
Reduce isomorphic transitions removed 478 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 296 transitions
Trivial Post-agglo rules discarded 296 transitions
Performed 296 trivial Post agglomeration. Transition count delta: 296
Iterating post reduction 0 with 296 rules applied. Total rules applied 297 place count 1483 transition count 2725
Reduce places removed 296 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 336 rules applied. Total rules applied 633 place count 1187 transition count 2685
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 659 place count 1161 transition count 2685
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 659 place count 1161 transition count 2529
Deduced a syphon composed of 156 places in 11 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 3 with 312 rules applied. Total rules applied 971 place count 1005 transition count 2529
Discarding 69 places :
Symmetric choice reduction at 3 with 69 rule applications. Total rules 1040 place count 936 transition count 2032
Iterating global reduction 3 with 69 rules applied. Total rules applied 1109 place count 936 transition count 2032
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1113 place count 936 transition count 2028
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 1113 place count 936 transition count 2024
Deduced a syphon composed of 4 places in 9 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 1121 place count 932 transition count 2024
Performed 354 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 354 places in 1 ms
Reduce places removed 354 places and 0 transitions.
Iterating global reduction 4 with 708 rules applied. Total rules applied 1829 place count 578 transition count 1663
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1837 place count 578 transition count 1655
Renaming transitions due to excessive name length > 1024 char.
Discarding 25 places :
Symmetric choice reduction at 5 with 25 rule applications. Total rules 1862 place count 553 transition count 1367
Iterating global reduction 5 with 25 rules applied. Total rules applied 1887 place count 553 transition count 1367
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 24 rules applied. Total rules applied 1911 place count 553 transition count 1343
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -99
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 1935 place count 541 transition count 1442
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1939 place count 541 transition count 1438
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1943 place count 537 transition count 1362
Iterating global reduction 7 with 4 rules applied. Total rules applied 1947 place count 537 transition count 1362
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1951 place count 537 transition count 1358
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 1959 place count 533 transition count 1388
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 8 with 37 rules applied. Total rules applied 1996 place count 533 transition count 1351
Discarding 18 places :
Symmetric choice reduction at 8 with 18 rule applications. Total rules 2014 place count 515 transition count 1315
Iterating global reduction 8 with 18 rules applied. Total rules applied 2032 place count 515 transition count 1315
Discarding 18 places :
Symmetric choice reduction at 8 with 18 rule applications. Total rules 2050 place count 497 transition count 1095
Iterating global reduction 8 with 18 rules applied. Total rules applied 2068 place count 497 transition count 1095
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 2086 place count 497 transition count 1077
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2087 place count 496 transition count 1076
Applied a total of 2087 rules in 336 ms. Remains 496 /1927 variables (removed 1431) and now considering 1076/3500 (removed 2424) transitions.
[2024-05-22 16:37:25] [INFO ] Flow matrix only has 1050 transitions (discarded 26 similar events)
// Phase 1: matrix 1050 rows 496 cols
[2024-05-22 16:37:25] [INFO ] Computed 157 invariants in 2 ms
[2024-05-22 16:37:25] [INFO ] Implicit Places using invariants in 364 ms returned []
[2024-05-22 16:37:25] [INFO ] Flow matrix only has 1050 transitions (discarded 26 similar events)
[2024-05-22 16:37:25] [INFO ] Invariant cache hit.
[2024-05-22 16:37:25] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-05-22 16:37:26] [INFO ] Implicit Places using invariants and state equation in 856 ms returned []
Implicit Place search using SMT with State Equation took 1241 ms to find 0 implicit places.
[2024-05-22 16:37:26] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-22 16:37:26] [INFO ] Flow matrix only has 1050 transitions (discarded 26 similar events)
[2024-05-22 16:37:26] [INFO ] Invariant cache hit.
[2024-05-22 16:37:27] [INFO ] Dead Transitions using invariants and state equation in 676 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 496/1927 places, 1076/3500 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2303 ms. Remains : 496/1927 places, 1076/3500 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s29 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-08b-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-08b-LTLFireability-14 finished in 2401 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((F(G(p0))&&F(p1))))'
Support contains 3 out of 1927 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Graph (trivial) has 1707 edges and 1927 vertex of which 483 / 1927 are part of one of the 40 SCC in 1 ms
Free SCC test removed 443 places
Ensure Unique test removed 478 transitions
Reduce isomorphic transitions removed 478 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 294 transitions
Trivial Post-agglo rules discarded 294 transitions
Performed 294 trivial Post agglomeration. Transition count delta: 294
Iterating post reduction 0 with 294 rules applied. Total rules applied 295 place count 1483 transition count 2727
Reduce places removed 294 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 333 rules applied. Total rules applied 628 place count 1189 transition count 2688
Reduce places removed 25 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 26 rules applied. Total rules applied 654 place count 1164 transition count 2687
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 655 place count 1163 transition count 2687
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 156 Pre rules applied. Total rules applied 655 place count 1163 transition count 2531
Deduced a syphon composed of 156 places in 11 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 4 with 312 rules applied. Total rules applied 967 place count 1007 transition count 2531
Discarding 70 places :
Symmetric choice reduction at 4 with 70 rule applications. Total rules 1037 place count 937 transition count 2033
Iterating global reduction 4 with 70 rules applied. Total rules applied 1107 place count 937 transition count 2033
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1111 place count 937 transition count 2029
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 1111 place count 937 transition count 2025
Deduced a syphon composed of 4 places in 9 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 1119 place count 933 transition count 2025
Performed 353 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 353 places in 1 ms
Reduce places removed 353 places and 0 transitions.
Iterating global reduction 5 with 706 rules applied. Total rules applied 1825 place count 580 transition count 1665
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 1832 place count 580 transition count 1658
Renaming transitions due to excessive name length > 1024 char.
Discarding 25 places :
Symmetric choice reduction at 6 with 25 rule applications. Total rules 1857 place count 555 transition count 1370
Iterating global reduction 6 with 25 rules applied. Total rules applied 1882 place count 555 transition count 1370
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 6 with 24 rules applied. Total rules applied 1906 place count 555 transition count 1346
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -99
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1930 place count 543 transition count 1445
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1934 place count 543 transition count 1441
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1938 place count 539 transition count 1365
Iterating global reduction 8 with 4 rules applied. Total rules applied 1942 place count 539 transition count 1365
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1946 place count 539 transition count 1361
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1954 place count 535 transition count 1391
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 9 with 35 rules applied. Total rules applied 1989 place count 535 transition count 1356
Discarding 16 places :
Symmetric choice reduction at 9 with 16 rule applications. Total rules 2005 place count 519 transition count 1324
Iterating global reduction 9 with 16 rules applied. Total rules applied 2021 place count 519 transition count 1324
Discarding 16 places :
Symmetric choice reduction at 9 with 16 rule applications. Total rules 2037 place count 503 transition count 1128
Iterating global reduction 9 with 16 rules applied. Total rules applied 2053 place count 503 transition count 1128
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 2069 place count 503 transition count 1112
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2070 place count 502 transition count 1111
Applied a total of 2070 rules in 366 ms. Remains 502 /1927 variables (removed 1425) and now considering 1111/3500 (removed 2389) transitions.
[2024-05-22 16:37:27] [INFO ] Flow matrix only has 1083 transitions (discarded 28 similar events)
// Phase 1: matrix 1083 rows 502 cols
[2024-05-22 16:37:27] [INFO ] Computed 157 invariants in 2 ms
[2024-05-22 16:37:27] [INFO ] Implicit Places using invariants in 382 ms returned []
[2024-05-22 16:37:27] [INFO ] Flow matrix only has 1083 transitions (discarded 28 similar events)
[2024-05-22 16:37:27] [INFO ] Invariant cache hit.
[2024-05-22 16:37:28] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-05-22 16:37:28] [INFO ] Implicit Places using invariants and state equation in 877 ms returned []
Implicit Place search using SMT with State Equation took 1286 ms to find 0 implicit places.
[2024-05-22 16:37:28] [INFO ] Redundant transitions in 30 ms returned []
[2024-05-22 16:37:28] [INFO ] Flow matrix only has 1083 transitions (discarded 28 similar events)
[2024-05-22 16:37:28] [INFO ] Invariant cache hit.
[2024-05-22 16:37:29] [INFO ] Dead Transitions using invariants and state equation in 698 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 502/1927 places, 1111/3500 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2404 ms. Remains : 502/1927 places, 1111/3500 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCround-PT-08b-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s43 0), p1:(OR (EQ s70 0) (EQ s279 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 184 steps with 0 reset in 4 ms.
FORMULA DLCround-PT-08b-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-08b-LTLFireability-15 finished in 2550 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X(G(p1)))&&p0)))'
Found a Lengthening insensitive property : DLCround-PT-08b-LTLFireability-03
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Support contains 3 out of 1927 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Graph (trivial) has 1709 edges and 1927 vertex of which 483 / 1927 are part of one of the 40 SCC in 1 ms
Free SCC test removed 443 places
Ensure Unique test removed 478 transitions
Reduce isomorphic transitions removed 478 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 295 transitions
Trivial Post-agglo rules discarded 295 transitions
Performed 295 trivial Post agglomeration. Transition count delta: 295
Iterating post reduction 0 with 295 rules applied. Total rules applied 296 place count 1483 transition count 2726
Reduce places removed 295 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 335 rules applied. Total rules applied 631 place count 1188 transition count 2686
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 657 place count 1162 transition count 2686
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 657 place count 1162 transition count 2530
Deduced a syphon composed of 156 places in 29 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 3 with 312 rules applied. Total rules applied 969 place count 1006 transition count 2530
Discarding 68 places :
Symmetric choice reduction at 3 with 68 rule applications. Total rules 1037 place count 938 transition count 2045
Iterating global reduction 3 with 68 rules applied. Total rules applied 1105 place count 938 transition count 2045
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1109 place count 938 transition count 2041
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 1109 place count 938 transition count 2038
Deduced a syphon composed of 3 places in 10 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 1115 place count 935 transition count 2038
Performed 355 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 355 places in 0 ms
Reduce places removed 355 places and 0 transitions.
Iterating global reduction 4 with 710 rules applied. Total rules applied 1825 place count 580 transition count 1676
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1833 place count 580 transition count 1668
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 1859 place count 554 transition count 1368
Iterating global reduction 5 with 26 rules applied. Total rules applied 1885 place count 554 transition count 1368
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 5 with 25 rules applied. Total rules applied 1910 place count 554 transition count 1343
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -99
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 1934 place count 542 transition count 1442
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1938 place count 542 transition count 1438
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1942 place count 538 transition count 1362
Iterating global reduction 7 with 4 rules applied. Total rules applied 1946 place count 538 transition count 1362
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1950 place count 538 transition count 1358
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 1958 place count 534 transition count 1388
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 1962 place count 534 transition count 1384
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1963 place count 533 transition count 1383
Applied a total of 1963 rules in 386 ms. Remains 533 /1927 variables (removed 1394) and now considering 1383/3500 (removed 2117) transitions.
[2024-05-22 16:37:30] [INFO ] Flow matrix only has 1337 transitions (discarded 46 similar events)
// Phase 1: matrix 1337 rows 533 cols
[2024-05-22 16:37:30] [INFO ] Computed 157 invariants in 3 ms
[2024-05-22 16:37:30] [INFO ] Implicit Places using invariants in 421 ms returned []
[2024-05-22 16:37:30] [INFO ] Flow matrix only has 1337 transitions (discarded 46 similar events)
[2024-05-22 16:37:30] [INFO ] Invariant cache hit.
[2024-05-22 16:37:31] [INFO ] State equation strengthened by 51 read => feed constraints.
[2024-05-22 16:37:31] [INFO ] Implicit Places using invariants and state equation in 969 ms returned []
Implicit Place search using SMT with State Equation took 1415 ms to find 0 implicit places.
[2024-05-22 16:37:31] [INFO ] Flow matrix only has 1337 transitions (discarded 46 similar events)
[2024-05-22 16:37:31] [INFO ] Invariant cache hit.
[2024-05-22 16:37:32] [INFO ] Dead Transitions using invariants and state equation in 830 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 533/1927 places, 1383/3500 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2661 ms. Remains : 533/1927 places, 1383/3500 transitions.
Running random walk in product with property : DLCround-PT-08b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 2}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s98 1) (EQ s526 1)), p1:(EQ s494 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
Treatment of property DLCround-PT-08b-LTLFireability-03 finished in 2943 ms.
FORMULA DLCround-PT-08b-LTLFireability-03 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
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)||X(X(X(G(p1))))))'
Found a Lengthening insensitive property : DLCround-PT-08b-LTLFireability-07
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 1927 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1927/1927 places, 3500/3500 transitions.
Graph (trivial) has 1710 edges and 1927 vertex of which 483 / 1927 are part of one of the 40 SCC in 1 ms
Free SCC test removed 443 places
Ensure Unique test removed 478 transitions
Reduce isomorphic transitions removed 478 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 295 transitions
Trivial Post-agglo rules discarded 295 transitions
Performed 295 trivial Post agglomeration. Transition count delta: 295
Iterating post reduction 0 with 295 rules applied. Total rules applied 296 place count 1483 transition count 2726
Reduce places removed 295 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 335 rules applied. Total rules applied 631 place count 1188 transition count 2686
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 657 place count 1162 transition count 2686
Performed 156 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 156 Pre rules applied. Total rules applied 657 place count 1162 transition count 2530
Deduced a syphon composed of 156 places in 12 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 3 with 312 rules applied. Total rules applied 969 place count 1006 transition count 2530
Discarding 69 places :
Symmetric choice reduction at 3 with 69 rule applications. Total rules 1038 place count 937 transition count 2033
Iterating global reduction 3 with 69 rules applied. Total rules applied 1107 place count 937 transition count 2033
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1111 place count 937 transition count 2029
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 1111 place count 937 transition count 2025
Deduced a syphon composed of 4 places in 9 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 1119 place count 933 transition count 2025
Performed 352 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 352 places in 0 ms
Reduce places removed 352 places and 0 transitions.
Iterating global reduction 4 with 704 rules applied. Total rules applied 1823 place count 581 transition count 1666
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 1831 place count 581 transition count 1658
Renaming transitions due to excessive name length > 1024 char.
Discarding 25 places :
Symmetric choice reduction at 5 with 25 rule applications. Total rules 1856 place count 556 transition count 1370
Iterating global reduction 5 with 25 rules applied. Total rules applied 1881 place count 556 transition count 1370
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 24 rules applied. Total rules applied 1905 place count 556 transition count 1346
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -135
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 1939 place count 539 transition count 1481
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1943 place count 539 transition count 1477
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1947 place count 535 transition count 1401
Iterating global reduction 7 with 4 rules applied. Total rules applied 1951 place count 535 transition count 1401
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1955 place count 535 transition count 1397
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 1963 place count 531 transition count 1427
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 1972 place count 531 transition count 1418
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1973 place count 530 transition count 1417
Applied a total of 1973 rules in 286 ms. Remains 530 /1927 variables (removed 1397) and now considering 1417/3500 (removed 2083) transitions.
[2024-05-22 16:37:33] [INFO ] Flow matrix only has 1355 transitions (discarded 62 similar events)
// Phase 1: matrix 1355 rows 530 cols
[2024-05-22 16:37:33] [INFO ] Computed 157 invariants in 2 ms
[2024-05-22 16:37:33] [INFO ] Implicit Places using invariants in 537 ms returned []
[2024-05-22 16:37:33] [INFO ] Flow matrix only has 1355 transitions (discarded 62 similar events)
[2024-05-22 16:37:33] [INFO ] Invariant cache hit.
[2024-05-22 16:37:34] [INFO ] State equation strengthened by 60 read => feed constraints.
[2024-05-22 16:37:34] [INFO ] Implicit Places using invariants and state equation in 1041 ms returned []
Implicit Place search using SMT with State Equation took 1581 ms to find 0 implicit places.
[2024-05-22 16:37:34] [INFO ] Flow matrix only has 1355 transitions (discarded 62 similar events)
[2024-05-22 16:37:34] [INFO ] Invariant cache hit.
[2024-05-22 16:37:35] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 530/1927 places, 1417/3500 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2921 ms. Remains : 530/1927 places, 1417/3500 transitions.
Running random walk in product with property : DLCround-PT-08b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (EQ s91 1) (EQ s106 1)), p1:(EQ s106 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 57 steps with 0 reset in 0 ms.
Treatment of property DLCround-PT-08b-LTLFireability-07 finished in 3241 ms.
FORMULA DLCround-PT-08b-LTLFireability-07 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
[2024-05-22 16:37:35] [INFO ] Flatten gal took : 72 ms
All properties solved without resorting to exhaustive model-checking.
Total runtime 435902 ms.

BK_STOP 1716395857074

--------------------
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="DLCround-PT-08b"
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 DLCround-PT-08b, 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 r131-smll-171624288400128"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-08b.tgz
mv DLCround-PT-08b 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;