Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460500143.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-PT-S02J04T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460500143
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 17K Apr 11 16:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 11 16:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 27K Apr 11 16:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 146K Apr 11 16:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 11 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 104K Apr 11 17:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 539K Apr 11 17:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 717K May 18 16:43 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 PolyORBLF-PT-S02J04T08-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S02J04T08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717115007626

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=PolyORBLF-PT-S02J04T08
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-31 00:23:29] [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]
[2024-05-31 00:23:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 00:23:29] [INFO ] Load time of PNML (sax parser for PT used): 156 ms
[2024-05-31 00:23:29] [INFO ] Transformed 614 places.
[2024-05-31 00:23:29] [INFO ] Transformed 1242 transitions.
[2024-05-31 00:23:29] [INFO ] Parsed PT model containing 614 places and 1242 transitions and 5732 arcs in 274 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 140 out of 614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 606 transition count 1108
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 606 transition count 1108
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 20 place count 600 transition count 1102
Iterating global reduction 1 with 6 rules applied. Total rules applied 26 place count 600 transition count 1102
Applied a total of 26 rules in 117 ms. Remains 600 /614 variables (removed 14) and now considering 1102/1114 (removed 12) transitions.
[2024-05-31 00:23:30] [INFO ] Flow matrix only has 1086 transitions (discarded 16 similar events)
// Phase 1: matrix 1086 rows 600 cols
[2024-05-31 00:23:30] [INFO ] Computed 48 invariants in 95 ms
[2024-05-31 00:23:31] [INFO ] Dead Transitions using invariants and state equation in 1850 ms found 88 transitions.
Found 88 dead transitions using SMT.
Drop transitions removed 88 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 88 transitions.
[2024-05-31 00:23:31] [INFO ] Flow matrix only has 998 transitions (discarded 16 similar events)
// Phase 1: matrix 998 rows 600 cols
[2024-05-31 00:23:31] [INFO ] Computed 48 invariants in 45 ms
[2024-05-31 00:23:32] [INFO ] Implicit Places using invariants in 571 ms returned [108, 181, 289, 301, 422, 490, 518, 530]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 596 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 592/614 places, 1014/1114 transitions.
Reduce places removed 2 places and 16 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 590 transition count 998
Reduce places removed 8 places and 16 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 10 place count 582 transition count 982
Deduced a syphon composed of 8 places in 3 ms
Applied a total of 10 rules in 18 ms. Remains 582 /592 variables (removed 10) and now considering 982/1014 (removed 32) transitions.
[2024-05-31 00:23:32] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
// Phase 1: matrix 966 rows 582 cols
[2024-05-31 00:23:32] [INFO ] Computed 48 invariants in 25 ms
[2024-05-31 00:23:33] [INFO ] Implicit Places using invariants in 511 ms returned []
[2024-05-31 00:23:33] [INFO ] Flow matrix only has 966 transitions (discarded 16 similar events)
[2024-05-31 00:23:33] [INFO ] Invariant cache hit.
[2024-05-31 00:23:33] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:23:40] [INFO ] Implicit Places using invariants and state equation in 7860 ms returned []
Implicit Place search using SMT with State Equation took 8378 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 582/614 places, 982/1114 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11029 ms. Remains : 582/614 places, 982/1114 transitions.
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Support contains 132 out of 574 places after structural reductions.
[2024-05-31 00:23:41] [INFO ] Flatten gal took : 154 ms
[2024-05-31 00:23:41] [INFO ] Flatten gal took : 72 ms
[2024-05-31 00:23:41] [INFO ] Input system was already deterministic with 982 transitions.
Finished random walk after 2838 steps, including 0 resets, run visited all 18 properties in 120 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 0 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' '!(X(X(G(p0))))'
Support contains 8 out of 574 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 574/574 places, 982/982 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 572 transition count 980
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 572 transition count 980
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 570 transition count 978
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 570 transition count 978
Applied a total of 8 rules in 74 ms. Remains 570 /574 variables (removed 4) and now considering 978/982 (removed 4) transitions.
[2024-05-31 00:23:42] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2024-05-31 00:23:42] [INFO ] Computed 40 invariants in 21 ms
[2024-05-31 00:23:43] [INFO ] Dead Transitions using invariants and state equation in 1090 ms found 0 transitions.
[2024-05-31 00:23:43] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:23:43] [INFO ] Invariant cache hit.
[2024-05-31 00:23:43] [INFO ] Implicit Places using invariants in 425 ms returned []
[2024-05-31 00:23:43] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:23:43] [INFO ] Invariant cache hit.
[2024-05-31 00:23:44] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:23:49] [INFO ] Implicit Places using invariants and state equation in 6163 ms returned []
Implicit Place search using SMT with State Equation took 6603 ms to find 0 implicit places.
[2024-05-31 00:23:49] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:23:49] [INFO ] Invariant cache hit.
[2024-05-31 00:23:50] [INFO ] Dead Transitions using invariants and state equation in 767 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 570/574 places, 978/982 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8536 ms. Remains : 570/574 places, 978/982 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 250 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (LT s367 1) (LT s171 1) (LT s454 1) (LT s266 1) (LT s208 1) (LT s23 1) (LT s550 1) (LT s329 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 60 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-LTLFireability-00 finished in 8887 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(X(F((p0 U (!X(p0) U p1)))))))'
Support contains 9 out of 574 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 574/574 places, 982/982 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 574 transition count 954
Reduce places removed 28 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 44 rules applied. Total rules applied 72 place count 546 transition count 938
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 88 place count 530 transition count 938
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 88 place count 530 transition count 866
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 232 place count 458 transition count 866
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 234 place count 456 transition count 864
Iterating global reduction 3 with 2 rules applied. Total rules applied 236 place count 456 transition count 864
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 316 place count 416 transition count 824
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 320 place count 412 transition count 820
Iterating global reduction 3 with 4 rules applied. Total rules applied 324 place count 412 transition count 820
Applied a total of 324 rules in 139 ms. Remains 412 /574 variables (removed 162) and now considering 820/982 (removed 162) transitions.
[2024-05-31 00:23:50] [INFO ] Flow matrix only has 804 transitions (discarded 16 similar events)
// Phase 1: matrix 804 rows 412 cols
[2024-05-31 00:23:51] [INFO ] Computed 40 invariants in 21 ms
[2024-05-31 00:23:51] [INFO ] Dead Transitions using invariants and state equation in 563 ms found 0 transitions.
[2024-05-31 00:23:51] [INFO ] Flow matrix only has 804 transitions (discarded 16 similar events)
[2024-05-31 00:23:51] [INFO ] Invariant cache hit.
[2024-05-31 00:23:51] [INFO ] Implicit Places using invariants in 256 ms returned []
[2024-05-31 00:23:51] [INFO ] Flow matrix only has 804 transitions (discarded 16 similar events)
[2024-05-31 00:23:51] [INFO ] Invariant cache hit.
[2024-05-31 00:23:52] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:23:55] [INFO ] Implicit Places using invariants and state equation in 3969 ms returned []
Implicit Place search using SMT with State Equation took 4259 ms to find 0 implicit places.
[2024-05-31 00:23:55] [INFO ] Redundant transitions in 46 ms returned []
[2024-05-31 00:23:55] [INFO ] Flow matrix only has 804 transitions (discarded 16 similar events)
[2024-05-31 00:23:55] [INFO ] Invariant cache hit.
[2024-05-31 00:23:56] [INFO ] Dead Transitions using invariants and state equation in 472 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 412/574 places, 820/982 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5497 ms. Remains : 412/574 places, 820/982 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s251 1) (GEQ s305 1)) (AND (GEQ s55 1) (GEQ s305 1)) (AND (GEQ s305 1) (GEQ s394 1)) (AND (GEQ s124 1) (GEQ s305 1)) (AND (GEQ s220 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 10389 reset in 524 ms.
Product exploration explored 100000 steps with 10854 reset in 460 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 140 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 2 factoid took 155 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (NOT p1)]
[2024-05-31 00:23:57] [INFO ] Flow matrix only has 804 transitions (discarded 16 similar events)
[2024-05-31 00:23:57] [INFO ] Invariant cache hit.
[2024-05-31 00:23:58] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2024-05-31 00:23:58] [INFO ] [Real]Absence check using 14 positive and 26 generalized place invariants in 91 ms returned sat
[2024-05-31 00:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:23:59] [INFO ] [Real]Absence check using state equation in 865 ms returned sat
[2024-05-31 00:23:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:24:00] [INFO ] [Nat]Absence check using 14 positive place invariants in 18 ms returned sat
[2024-05-31 00:24:00] [INFO ] [Nat]Absence check using 14 positive and 26 generalized place invariants in 91 ms returned sat
[2024-05-31 00:24:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:24:01] [INFO ] [Nat]Absence check using state equation in 1359 ms returned sat
[2024-05-31 00:24:01] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:24:01] [INFO ] [Nat]Added 96 Read/Feed constraints in 304 ms returned sat
[2024-05-31 00:24:02] [INFO ] Deduced a trap composed of 19 places in 196 ms of which 6 ms to minimize.
[2024-05-31 00:24:02] [INFO ] Deduced a trap composed of 42 places in 249 ms of which 1 ms to minimize.
[2024-05-31 00:24:02] [INFO ] Deduced a trap composed of 42 places in 241 ms of which 1 ms to minimize.
[2024-05-31 00:24:02] [INFO ] Deduced a trap composed of 42 places in 192 ms of which 1 ms to minimize.
[2024-05-31 00:24:03] [INFO ] Deduced a trap composed of 43 places in 237 ms of which 1 ms to minimize.
[2024-05-31 00:24:03] [INFO ] Deduced a trap composed of 13 places in 242 ms of which 1 ms to minimize.
[2024-05-31 00:24:03] [INFO ] Deduced a trap composed of 42 places in 59 ms of which 1 ms to minimize.
[2024-05-31 00:24:03] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2179 ms
[2024-05-31 00:24:04] [INFO ] Computed and/alt/rep : 386/1325/378 causal constraints (skipped 424 transitions) in 104 ms.
[2024-05-31 00:24:07] [INFO ] Added : 224 causal constraints over 46 iterations in 3514 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 9 out of 412 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 820/820 transitions.
Applied a total of 0 rules in 26 ms. Remains 412 /412 variables (removed 0) and now considering 820/820 (removed 0) transitions.
[2024-05-31 00:24:07] [INFO ] Flow matrix only has 804 transitions (discarded 16 similar events)
[2024-05-31 00:24:07] [INFO ] Invariant cache hit.
[2024-05-31 00:24:08] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
[2024-05-31 00:24:08] [INFO ] Flow matrix only has 804 transitions (discarded 16 similar events)
[2024-05-31 00:24:08] [INFO ] Invariant cache hit.
[2024-05-31 00:24:08] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-05-31 00:24:08] [INFO ] Flow matrix only has 804 transitions (discarded 16 similar events)
[2024-05-31 00:24:08] [INFO ] Invariant cache hit.
[2024-05-31 00:24:08] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:24:12] [INFO ] Implicit Places using invariants and state equation in 4188 ms returned []
Implicit Place search using SMT with State Equation took 4629 ms to find 0 implicit places.
[2024-05-31 00:24:12] [INFO ] Redundant transitions in 34 ms returned []
[2024-05-31 00:24:12] [INFO ] Flow matrix only has 804 transitions (discarded 16 similar events)
[2024-05-31 00:24:12] [INFO ] Invariant cache hit.
[2024-05-31 00:24:13] [INFO ] Dead Transitions using invariants and state equation in 548 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5851 ms. Remains : 412/412 places, 820/820 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 2 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p1)]
[2024-05-31 00:24:13] [INFO ] Flow matrix only has 804 transitions (discarded 16 similar events)
[2024-05-31 00:24:13] [INFO ] Invariant cache hit.
[2024-05-31 00:24:14] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2024-05-31 00:24:14] [INFO ] [Real]Absence check using 14 positive and 26 generalized place invariants in 59 ms returned sat
[2024-05-31 00:24:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:24:14] [INFO ] [Real]Absence check using state equation in 568 ms returned sat
[2024-05-31 00:24:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:24:15] [INFO ] [Nat]Absence check using 14 positive place invariants in 33 ms returned sat
[2024-05-31 00:24:15] [INFO ] [Nat]Absence check using 14 positive and 26 generalized place invariants in 105 ms returned sat
[2024-05-31 00:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:24:16] [INFO ] [Nat]Absence check using state equation in 1154 ms returned sat
[2024-05-31 00:24:16] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:24:16] [INFO ] [Nat]Added 96 Read/Feed constraints in 196 ms returned sat
[2024-05-31 00:24:17] [INFO ] Deduced a trap composed of 19 places in 318 ms of which 1 ms to minimize.
[2024-05-31 00:24:17] [INFO ] Deduced a trap composed of 42 places in 126 ms of which 0 ms to minimize.
[2024-05-31 00:24:17] [INFO ] Deduced a trap composed of 42 places in 177 ms of which 1 ms to minimize.
[2024-05-31 00:24:17] [INFO ] Deduced a trap composed of 42 places in 215 ms of which 1 ms to minimize.
[2024-05-31 00:24:18] [INFO ] Deduced a trap composed of 43 places in 186 ms of which 1 ms to minimize.
[2024-05-31 00:24:18] [INFO ] Deduced a trap composed of 13 places in 177 ms of which 0 ms to minimize.
[2024-05-31 00:24:18] [INFO ] Deduced a trap composed of 42 places in 53 ms of which 5 ms to minimize.
[2024-05-31 00:24:18] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1815 ms
[2024-05-31 00:24:18] [INFO ] Computed and/alt/rep : 386/1325/378 causal constraints (skipped 424 transitions) in 76 ms.
[2024-05-31 00:24:21] [INFO ] Added : 224 causal constraints over 46 iterations in 2648 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 10750 reset in 451 ms.
Product exploration explored 100000 steps with 10610 reset in 522 ms.
Built C files in :
/tmp/ltsmin17808569670914383823
[2024-05-31 00:24:22] [INFO ] Computing symmetric may disable matrix : 820 transitions.
[2024-05-31 00:24:22] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:24:22] [INFO ] Computing symmetric may enable matrix : 820 transitions.
[2024-05-31 00:24:22] [INFO ] Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:24:22] [INFO ] Computing Do-Not-Accords matrix : 820 transitions.
[2024-05-31 00:24:22] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:24:22] [INFO ] Built C files in 232ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17808569670914383823
Running compilation step : cd /tmp/ltsmin17808569670914383823;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2490 ms.
Running link step : cd /tmp/ltsmin17808569670914383823;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 90 ms.
Running LTSmin : cd /tmp/ltsmin17808569670914383823;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4873200387719325109.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 9 out of 412 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 820/820 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 412 transition count 812
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 404 transition count 812
Applied a total of 16 rules in 23 ms. Remains 404 /412 variables (removed 8) and now considering 812/820 (removed 8) transitions.
[2024-05-31 00:24:37] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
// Phase 1: matrix 796 rows 404 cols
[2024-05-31 00:24:37] [INFO ] Computed 40 invariants in 27 ms
[2024-05-31 00:24:38] [INFO ] Dead Transitions using invariants and state equation in 722 ms found 0 transitions.
[2024-05-31 00:24:38] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:24:38] [INFO ] Invariant cache hit.
[2024-05-31 00:24:38] [INFO ] Implicit Places using invariants in 335 ms returned []
[2024-05-31 00:24:38] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:24:38] [INFO ] Invariant cache hit.
[2024-05-31 00:24:38] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:24:42] [INFO ] Implicit Places using invariants and state equation in 3655 ms returned []
Implicit Place search using SMT with State Equation took 3992 ms to find 0 implicit places.
[2024-05-31 00:24:42] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-31 00:24:42] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:24:42] [INFO ] Invariant cache hit.
[2024-05-31 00:24:42] [INFO ] Dead Transitions using invariants and state equation in 477 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 404/412 places, 812/820 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5255 ms. Remains : 404/412 places, 812/820 transitions.
Built C files in :
/tmp/ltsmin14576725536710024521
[2024-05-31 00:24:42] [INFO ] Computing symmetric may disable matrix : 812 transitions.
[2024-05-31 00:24:42] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:24:42] [INFO ] Computing symmetric may enable matrix : 812 transitions.
[2024-05-31 00:24:42] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:24:42] [INFO ] Computing Do-Not-Accords matrix : 812 transitions.
[2024-05-31 00:24:42] [INFO ] Computation of Completed DNA matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:24:42] [INFO ] Built C files in 159ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14576725536710024521
Running compilation step : cd /tmp/ltsmin14576725536710024521;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2276 ms.
Running link step : cd /tmp/ltsmin14576725536710024521;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin14576725536710024521;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6188213663643705504.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 00:24:57] [INFO ] Flatten gal took : 63 ms
[2024-05-31 00:24:58] [INFO ] Flatten gal took : 54 ms
[2024-05-31 00:24:58] [INFO ] Time to serialize gal into /tmp/LTL16993619927004913690.gal : 8 ms
[2024-05-31 00:24:58] [INFO ] Time to serialize properties into /tmp/LTL6205069970886842749.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/LTL16993619927004913690.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16417852068106935846.hoa' '-atoms' '/tmp/LTL6205069970886842749.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/LTL6205069970886842749.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16417852068106935846.hoa
Detected timeout of ITS tools.
[2024-05-31 00:25:13] [INFO ] Flatten gal took : 77 ms
[2024-05-31 00:25:13] [INFO ] Flatten gal took : 50 ms
[2024-05-31 00:25:13] [INFO ] Time to serialize gal into /tmp/LTL12270132935347113102.gal : 10 ms
[2024-05-31 00:25:13] [INFO ] Time to serialize properties into /tmp/LTL10807361163467927091.ltl : 6 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/LTL12270132935347113102.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10807361163467927091.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(G(X(F(("(((((P_1095>=1)&&(P_1113_1>=1))||((P_1095>=1)&&(P_1113_6>=1)))||(((P_1113_3>=1)&&(P_1095>=1))||((P_1113_2>=1)&&(P_1095>=1...904
Formula 0 simplified : FG(!"(((((Check_Sources_E_1>=1)&&(ORB_Lock>=1))||((Check_Sources_E_6>=1)&&(ORB_Lock>=1)))||(((ORB_Lock>=1)&&(Check_Sources_E_7>=1))|...975
Detected timeout of ITS tools.
[2024-05-31 00:25:28] [INFO ] Flatten gal took : 43 ms
[2024-05-31 00:25:28] [INFO ] Applying decomposition
[2024-05-31 00:25:28] [INFO ] Flatten gal took : 34 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/graph2687413089620368340.txt' '-o' '/tmp/graph2687413089620368340.bin' '-w' '/tmp/graph2687413089620368340.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2687413089620368340.bin' '-l' '-1' '-v' '-w' '/tmp/graph2687413089620368340.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:25:28] [INFO ] Decomposing Gal with order
[2024-05-31 00:25:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:25:28] [INFO ] Removed a total of 881 redundant transitions.
[2024-05-31 00:25:28] [INFO ] Flatten gal took : 233 ms
[2024-05-31 00:25:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 339 labels/synchronizations in 34 ms.
[2024-05-31 00:25:29] [INFO ] Time to serialize gal into /tmp/LTL5754760139434215639.gal : 13 ms
[2024-05-31 00:25:29] [INFO ] Time to serialize properties into /tmp/LTL14228591471281086354.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/LTL5754760139434215639.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14228591471281086354.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...255
Read 1 LTL properties
Checking formula 0 : !((X(G(X(F(("(((((i0.u0.P_1095>=1)&&(i0.u8.P_1113_1>=1))||((i0.u0.P_1095>=1)&&(i0.u17.P_1113_6>=1)))||(((i0.u10.P_1113_3>=1)&&(i0.u0.P...1211
Formula 0 simplified : FG(!"(((((i0.u0.Check_Sources_E_1>=1)&&(i6.u29.ORB_Lock>=1))||((i0.u0.Check_Sources_E_6>=1)&&(i6.u29.ORB_Lock>=1)))||(((i6.u29.ORB_L...1286
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7906292797602714289
[2024-05-31 00:25:44] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7906292797602714289
Running compilation step : cd /tmp/ltsmin7906292797602714289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1316 ms.
Running link step : cd /tmp/ltsmin7906292797602714289;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin7906292797602714289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](X(<>(((LTLAPp0==true) U (!X((LTLAPp0==true)) U (LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S02J04T08-LTLFireability-01 finished in 128377 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((F(p0)&&X((!p0 U (p1||G(!p0)))))))'
Support contains 17 out of 574 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 574/574 places, 982/982 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 572 transition count 980
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 572 transition count 980
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 570 transition count 978
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 570 transition count 978
Applied a total of 8 rules in 33 ms. Remains 570 /574 variables (removed 4) and now considering 978/982 (removed 4) transitions.
[2024-05-31 00:25:59] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2024-05-31 00:25:59] [INFO ] Computed 40 invariants in 20 ms
[2024-05-31 00:26:00] [INFO ] Dead Transitions using invariants and state equation in 795 ms found 0 transitions.
[2024-05-31 00:26:00] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:26:00] [INFO ] Invariant cache hit.
[2024-05-31 00:26:00] [INFO ] Implicit Places using invariants in 401 ms returned []
[2024-05-31 00:26:00] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:26:00] [INFO ] Invariant cache hit.
[2024-05-31 00:26:00] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:26:05] [INFO ] Implicit Places using invariants and state equation in 5497 ms returned []
Implicit Place search using SMT with State Equation took 5906 ms to find 0 implicit places.
[2024-05-31 00:26:05] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:26:05] [INFO ] Invariant cache hit.
[2024-05-31 00:26:06] [INFO ] Dead Transitions using invariants and state equation in 794 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 570/574 places, 978/982 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7532 ms. Remains : 570/574 places, 978/982 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (AND p0 (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s413 1) (GEQ s288 1) (GEQ s114 1) (GEQ s217 1) (GEQ s239 1) (GEQ s539 1) (GEQ s416 1) (GEQ s60 1)), p1:(AND (NOT (OR (AND (GEQ s107 1) (GEQ s5...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3364 reset in 433 ms.
Product exploration explored 100000 steps with 3229 reset in 401 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 134 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Finished random walk after 53 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 7 factoid took 133 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
[2024-05-31 00:26:08] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:26:08] [INFO ] Invariant cache hit.
[2024-05-31 00:26:08] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-31 00:26:08] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 52 ms returned sat
[2024-05-31 00:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:26:09] [INFO ] [Real]Absence check using state equation in 1000 ms returned sat
[2024-05-31 00:26:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:26:10] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-31 00:26:10] [INFO ] [Nat]Absence check using 13 positive and 27 generalized place invariants in 68 ms returned sat
[2024-05-31 00:26:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:26:12] [INFO ] [Nat]Absence check using state equation in 1948 ms returned sat
[2024-05-31 00:26:12] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:26:12] [INFO ] [Nat]Added 96 Read/Feed constraints in 133 ms returned sat
[2024-05-31 00:26:12] [INFO ] Deduced a trap composed of 218 places in 233 ms of which 1 ms to minimize.
[2024-05-31 00:26:13] [INFO ] Deduced a trap composed of 100 places in 288 ms of which 1 ms to minimize.
[2024-05-31 00:26:13] [INFO ] Deduced a trap composed of 62 places in 106 ms of which 1 ms to minimize.
[2024-05-31 00:26:13] [INFO ] Deduced a trap composed of 62 places in 99 ms of which 1 ms to minimize.
[2024-05-31 00:26:14] [INFO ] Deduced a trap composed of 62 places in 100 ms of which 0 ms to minimize.
[2024-05-31 00:26:14] [INFO ] Deduced a trap composed of 62 places in 68 ms of which 1 ms to minimize.
[2024-05-31 00:26:14] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1990 ms
[2024-05-31 00:26:14] [INFO ] Computed and/alt/rep : 696/2557/688 causal constraints (skipped 272 transitions) in 89 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:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 00:26:24] [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)
Support contains 8 out of 570 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 570/570 places, 978/978 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 570 transition count 938
Reduce places removed 40 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 48 rules applied. Total rules applied 88 place count 530 transition count 930
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 96 place count 522 transition count 930
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 96 place count 522 transition count 866
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 224 place count 458 transition count 866
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 336 place count 402 transition count 810
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 342 place count 396 transition count 804
Iterating global reduction 3 with 6 rules applied. Total rules applied 348 place count 396 transition count 804
Applied a total of 348 rules in 100 ms. Remains 396 /570 variables (removed 174) and now considering 804/978 (removed 174) transitions.
[2024-05-31 00:26:25] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
// Phase 1: matrix 788 rows 396 cols
[2024-05-31 00:26:25] [INFO ] Computed 40 invariants in 21 ms
[2024-05-31 00:26:25] [INFO ] Dead Transitions using invariants and state equation in 589 ms found 0 transitions.
[2024-05-31 00:26:25] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
[2024-05-31 00:26:25] [INFO ] Invariant cache hit.
[2024-05-31 00:26:26] [INFO ] Implicit Places using invariants in 440 ms returned []
[2024-05-31 00:26:26] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
[2024-05-31 00:26:26] [INFO ] Invariant cache hit.
[2024-05-31 00:26:26] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:26:29] [INFO ] Implicit Places using invariants and state equation in 3252 ms returned []
Implicit Place search using SMT with State Equation took 3695 ms to find 0 implicit places.
[2024-05-31 00:26:29] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-31 00:26:29] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
[2024-05-31 00:26:29] [INFO ] Invariant cache hit.
[2024-05-31 00:26:29] [INFO ] Dead Transitions using invariants and state equation in 571 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 396/570 places, 804/978 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4990 ms. Remains : 396/570 places, 804/978 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 39 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
[2024-05-31 00:26:30] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
[2024-05-31 00:26:30] [INFO ] Invariant cache hit.
[2024-05-31 00:26:30] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-31 00:26:30] [INFO ] [Real]Absence check using 12 positive and 28 generalized place invariants in 61 ms returned sat
[2024-05-31 00:26:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:26:31] [INFO ] [Real]Absence check using state equation in 653 ms returned sat
[2024-05-31 00:26:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:26:31] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2024-05-31 00:26:31] [INFO ] [Nat]Absence check using 12 positive and 28 generalized place invariants in 45 ms returned sat
[2024-05-31 00:26:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:26:33] [INFO ] [Nat]Absence check using state equation in 1484 ms returned sat
[2024-05-31 00:26:33] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:26:33] [INFO ] [Nat]Added 96 Read/Feed constraints in 145 ms returned sat
[2024-05-31 00:26:33] [INFO ] Deduced a trap composed of 40 places in 77 ms of which 1 ms to minimize.
[2024-05-31 00:26:33] [INFO ] Deduced a trap composed of 41 places in 70 ms of which 1 ms to minimize.
[2024-05-31 00:26:34] [INFO ] Deduced a trap composed of 40 places in 67 ms of which 0 ms to minimize.
[2024-05-31 00:26:34] [INFO ] Deduced a trap composed of 40 places in 50 ms of which 1 ms to minimize.
[2024-05-31 00:26:34] [INFO ] Deduced a trap composed of 41 places in 52 ms of which 0 ms to minimize.
[2024-05-31 00:26:34] [INFO ] Deduced a trap composed of 40 places in 59 ms of which 1 ms to minimize.
[2024-05-31 00:26:34] [INFO ] Deduced a trap composed of 41 places in 59 ms of which 1 ms to minimize.
[2024-05-31 00:26:34] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1251 ms
[2024-05-31 00:26:34] [INFO ] Computed and/alt/rep : 370/1309/362 causal constraints (skipped 424 transitions) in 84 ms.
[2024-05-31 00:26:36] [INFO ] Added : 160 causal constraints over 32 iterations in 1994 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2436 reset in 465 ms.
Product exploration explored 100000 steps with 2434 reset in 421 ms.
Built C files in :
/tmp/ltsmin17814166600383355607
[2024-05-31 00:26:37] [INFO ] Computing symmetric may disable matrix : 804 transitions.
[2024-05-31 00:26:37] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:26:37] [INFO ] Computing symmetric may enable matrix : 804 transitions.
[2024-05-31 00:26:37] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:26:38] [INFO ] Computing Do-Not-Accords matrix : 804 transitions.
[2024-05-31 00:26:38] [INFO ] Computation of Completed DNA matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:26:38] [INFO ] Built C files in 194ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17814166600383355607
Running compilation step : cd /tmp/ltsmin17814166600383355607;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2490 ms.
Running link step : cd /tmp/ltsmin17814166600383355607;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin17814166600383355607;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13327250279017645747.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 8 out of 396 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 396/396 places, 804/804 transitions.
Applied a total of 0 rules in 13 ms. Remains 396 /396 variables (removed 0) and now considering 804/804 (removed 0) transitions.
[2024-05-31 00:26:52] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
[2024-05-31 00:26:52] [INFO ] Invariant cache hit.
[2024-05-31 00:26:53] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
[2024-05-31 00:26:53] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
[2024-05-31 00:26:53] [INFO ] Invariant cache hit.
[2024-05-31 00:26:53] [INFO ] Implicit Places using invariants in 291 ms returned []
[2024-05-31 00:26:53] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
[2024-05-31 00:26:53] [INFO ] Invariant cache hit.
[2024-05-31 00:26:54] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:26:56] [INFO ] Implicit Places using invariants and state equation in 2966 ms returned []
Implicit Place search using SMT with State Equation took 3275 ms to find 0 implicit places.
[2024-05-31 00:26:56] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-31 00:26:56] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
[2024-05-31 00:26:56] [INFO ] Invariant cache hit.
[2024-05-31 00:26:57] [INFO ] Dead Transitions using invariants and state equation in 593 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4342 ms. Remains : 396/396 places, 804/804 transitions.
Built C files in :
/tmp/ltsmin7475268984730364450
[2024-05-31 00:26:57] [INFO ] Computing symmetric may disable matrix : 804 transitions.
[2024-05-31 00:26:57] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:26:57] [INFO ] Computing symmetric may enable matrix : 804 transitions.
[2024-05-31 00:26:57] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:26:57] [INFO ] Computing Do-Not-Accords matrix : 804 transitions.
[2024-05-31 00:26:57] [INFO ] Computation of Completed DNA matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:26:57] [INFO ] Built C files in 169ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7475268984730364450
Running compilation step : cd /tmp/ltsmin7475268984730364450;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2230 ms.
Running link step : cd /tmp/ltsmin7475268984730364450;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 81 ms.
Running LTSmin : cd /tmp/ltsmin7475268984730364450;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17035220960074047459.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 00:27:12] [INFO ] Flatten gal took : 63 ms
[2024-05-31 00:27:12] [INFO ] Flatten gal took : 54 ms
[2024-05-31 00:27:12] [INFO ] Time to serialize gal into /tmp/LTL3200986766140104490.gal : 19 ms
[2024-05-31 00:27:12] [INFO ] Time to serialize properties into /tmp/LTL961356668095073553.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/LTL3200986766140104490.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12347932511825278568.hoa' '-atoms' '/tmp/LTL961356668095073553.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL961356668095073553.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12347932511825278568.hoa
Detected timeout of ITS tools.
[2024-05-31 00:27:27] [INFO ] Flatten gal took : 45 ms
[2024-05-31 00:27:27] [INFO ] Flatten gal took : 58 ms
[2024-05-31 00:27:27] [INFO ] Time to serialize gal into /tmp/LTL15877769430356239732.gal : 10 ms
[2024-05-31 00:27:27] [INFO ] Time to serialize properties into /tmp/LTL9761794833616701005.ltl : 8 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/LTL15877769430356239732.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9761794833616701005.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((F("((((NotifyEventSourceAddedB_1>=1)||(NotifyEventSourceAddedB_3>=1))||((NotifyEventSourceAddedB_4>=1)||(NotifyEventSourceAddedB...1539
Formula 0 simplified : G(G!"((((NotifyEventSourceAddedB_1>=1)||(NotifyEventSourceAddedB_3>=1))||((NotifyEventSourceAddedB_4>=1)||(NotifyEventSourceAddedB_5...1246
Detected timeout of ITS tools.
[2024-05-31 00:27:42] [INFO ] Flatten gal took : 37 ms
[2024-05-31 00:27:42] [INFO ] Applying decomposition
[2024-05-31 00:27:42] [INFO ] Flatten gal took : 31 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/graph16108787702051141564.txt' '-o' '/tmp/graph16108787702051141564.bin' '-w' '/tmp/graph16108787702051141564.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16108787702051141564.bin' '-l' '-1' '-v' '-w' '/tmp/graph16108787702051141564.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:27:43] [INFO ] Decomposing Gal with order
[2024-05-31 00:27:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:27:43] [INFO ] Removed a total of 888 redundant transitions.
[2024-05-31 00:27:43] [INFO ] Flatten gal took : 146 ms
[2024-05-31 00:27:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 292 labels/synchronizations in 22 ms.
[2024-05-31 00:27:43] [INFO ] Time to serialize gal into /tmp/LTL418548230031063378.gal : 9 ms
[2024-05-31 00:27:43] [INFO ] Time to serialize properties into /tmp/LTL17959441922566567026.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/LTL418548230031063378.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17959441922566567026.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((F("((((i3.u24.NotifyEventSourceAddedB_1>=1)||(i3.u31.NotifyEventSourceAddedB_3>=1))||((i3.u11.NotifyEventSourceAddedB_4>=1)||(i3...1867
Formula 0 simplified : G(G!"((((i3.u24.NotifyEventSourceAddedB_1>=1)||(i3.u31.NotifyEventSourceAddedB_3>=1))||((i3.u11.NotifyEventSourceAddedB_4>=1)||(i3.u...1520
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17782706350784704991
[2024-05-31 00:27:58] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17782706350784704991
Running compilation step : cd /tmp/ltsmin17782706350784704991;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1560 ms.
Running link step : cd /tmp/ltsmin17782706350784704991;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin17782706350784704991;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((<>((LTLAPp0==true))&&X((!(LTLAPp0==true) U ((LTLAPp1==true)||[](!(LTLAPp0==true)))))))' '--buchi-type=spotba'
LTSmin run took 2529 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S02J04T08-LTLFireability-04 finished in 123282 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 10 out of 574 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 574/574 places, 982/982 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 574 transition count 938
Reduce places removed 44 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 52 rules applied. Total rules applied 96 place count 530 transition count 930
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 104 place count 522 transition count 930
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 104 place count 522 transition count 858
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 248 place count 450 transition count 858
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 250 place count 448 transition count 856
Iterating global reduction 3 with 2 rules applied. Total rules applied 252 place count 448 transition count 856
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 332 place count 408 transition count 816
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 336 place count 404 transition count 812
Iterating global reduction 3 with 4 rules applied. Total rules applied 340 place count 404 transition count 812
Applied a total of 340 rules in 60 ms. Remains 404 /574 variables (removed 170) and now considering 812/982 (removed 170) transitions.
[2024-05-31 00:28:02] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
// Phase 1: matrix 796 rows 404 cols
[2024-05-31 00:28:02] [INFO ] Computed 40 invariants in 20 ms
[2024-05-31 00:28:03] [INFO ] Dead Transitions using invariants and state equation in 514 ms found 0 transitions.
[2024-05-31 00:28:03] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:03] [INFO ] Invariant cache hit.
[2024-05-31 00:28:03] [INFO ] Implicit Places using invariants in 296 ms returned []
[2024-05-31 00:28:03] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:03] [INFO ] Invariant cache hit.
[2024-05-31 00:28:03] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:28:06] [INFO ] Implicit Places using invariants and state equation in 2647 ms returned []
Implicit Place search using SMT with State Equation took 2958 ms to find 0 implicit places.
[2024-05-31 00:28:06] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-31 00:28:06] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:06] [INFO ] Invariant cache hit.
[2024-05-31 00:28:06] [INFO ] Dead Transitions using invariants and state equation in 522 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 404/574 places, 812/982 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4089 ms. Remains : 404/574 places, 812/982 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s78 1) (GEQ s297 1) (GEQ s362 1)) (AND (GEQ s78 1) (GEQ s297 1) (GEQ s383 1)) (AND (GEQ s16 1) (GEQ s78 1) (GEQ s297 1)) (AND (GEQ 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]]
Product exploration explored 100000 steps with 2497 reset in 362 ms.
Product exploration explored 100000 steps with 2482 reset in 427 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Finished random walk after 50 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
[2024-05-31 00:28:07] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:07] [INFO ] Invariant cache hit.
[2024-05-31 00:28:08] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-31 00:28:08] [INFO ] [Real]Absence check using 12 positive and 28 generalized place invariants in 72 ms returned sat
[2024-05-31 00:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:28:09] [INFO ] [Real]Absence check using state equation in 745 ms returned sat
[2024-05-31 00:28:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:28:09] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2024-05-31 00:28:09] [INFO ] [Nat]Absence check using 12 positive and 28 generalized place invariants in 27 ms returned sat
[2024-05-31 00:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:28:10] [INFO ] [Nat]Absence check using state equation in 1092 ms returned sat
[2024-05-31 00:28:10] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:28:10] [INFO ] [Nat]Added 96 Read/Feed constraints in 147 ms returned sat
[2024-05-31 00:28:10] [INFO ] Deduced a trap composed of 41 places in 102 ms of which 0 ms to minimize.
[2024-05-31 00:28:11] [INFO ] Deduced a trap composed of 42 places in 85 ms of which 0 ms to minimize.
[2024-05-31 00:28:11] [INFO ] Deduced a trap composed of 41 places in 157 ms of which 0 ms to minimize.
[2024-05-31 00:28:11] [INFO ] Deduced a trap composed of 41 places in 148 ms of which 0 ms to minimize.
[2024-05-31 00:28:11] [INFO ] Deduced a trap composed of 42 places in 131 ms of which 0 ms to minimize.
[2024-05-31 00:28:11] [INFO ] Deduced a trap composed of 205 places in 158 ms of which 0 ms to minimize.
[2024-05-31 00:28:12] [INFO ] Deduced a trap composed of 187 places in 146 ms of which 4 ms to minimize.
[2024-05-31 00:28:12] [INFO ] Deduced a trap composed of 142 places in 147 ms of which 0 ms to minimize.
[2024-05-31 00:28:12] [INFO ] Deduced a trap composed of 177 places in 171 ms of which 1 ms to minimize.
[2024-05-31 00:28:12] [INFO ] Deduced a trap composed of 132 places in 154 ms of which 6 ms to minimize.
[2024-05-31 00:28:12] [INFO ] Deduced a trap composed of 150 places in 166 ms of which 0 ms to minimize.
[2024-05-31 00:28:13] [INFO ] Deduced a trap composed of 197 places in 158 ms of which 0 ms to minimize.
[2024-05-31 00:28:13] [INFO ] Deduced a trap composed of 202 places in 142 ms of which 0 ms to minimize.
[2024-05-31 00:28:13] [INFO ] Deduced a trap composed of 138 places in 158 ms of which 0 ms to minimize.
[2024-05-31 00:28:13] [INFO ] Deduced a trap composed of 41 places in 163 ms of which 1 ms to minimize.
[2024-05-31 00:28:13] [INFO ] Deduced a trap composed of 41 places in 145 ms of which 0 ms to minimize.
[2024-05-31 00:28:14] [INFO ] Deduced a trap composed of 41 places in 169 ms of which 0 ms to minimize.
[2024-05-31 00:28:14] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 3420 ms
[2024-05-31 00:28:14] [INFO ] Computed and/alt/rep : 378/1317/370 causal constraints (skipped 424 transitions) in 53 ms.
[2024-05-31 00:28:16] [INFO ] Added : 218 causal constraints over 44 iterations in 1945 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 10 out of 404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 404/404 places, 812/812 transitions.
Applied a total of 0 rules in 21 ms. Remains 404 /404 variables (removed 0) and now considering 812/812 (removed 0) transitions.
[2024-05-31 00:28:16] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:16] [INFO ] Invariant cache hit.
[2024-05-31 00:28:16] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
[2024-05-31 00:28:16] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:16] [INFO ] Invariant cache hit.
[2024-05-31 00:28:16] [INFO ] Implicit Places using invariants in 300 ms returned []
[2024-05-31 00:28:16] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:16] [INFO ] Invariant cache hit.
[2024-05-31 00:28:17] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:28:19] [INFO ] Implicit Places using invariants and state equation in 2981 ms returned []
Implicit Place search using SMT with State Equation took 3312 ms to find 0 implicit places.
[2024-05-31 00:28:20] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-31 00:28:20] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:20] [INFO ] Invariant cache hit.
[2024-05-31 00:28:20] [INFO ] Dead Transitions using invariants and state equation in 467 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4304 ms. Remains : 404/404 places, 812/812 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 35 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
[2024-05-31 00:28:20] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:20] [INFO ] Invariant cache hit.
[2024-05-31 00:28:21] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2024-05-31 00:28:21] [INFO ] [Real]Absence check using 12 positive and 28 generalized place invariants in 64 ms returned sat
[2024-05-31 00:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 00:28:22] [INFO ] [Real]Absence check using state equation in 701 ms returned sat
[2024-05-31 00:28:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 00:28:22] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2024-05-31 00:28:22] [INFO ] [Nat]Absence check using 12 positive and 28 generalized place invariants in 29 ms returned sat
[2024-05-31 00:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 00:28:23] [INFO ] [Nat]Absence check using state equation in 1148 ms returned sat
[2024-05-31 00:28:23] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:28:23] [INFO ] [Nat]Added 96 Read/Feed constraints in 150 ms returned sat
[2024-05-31 00:28:23] [INFO ] Deduced a trap composed of 41 places in 81 ms of which 0 ms to minimize.
[2024-05-31 00:28:23] [INFO ] Deduced a trap composed of 42 places in 84 ms of which 0 ms to minimize.
[2024-05-31 00:28:24] [INFO ] Deduced a trap composed of 41 places in 220 ms of which 0 ms to minimize.
[2024-05-31 00:28:24] [INFO ] Deduced a trap composed of 41 places in 209 ms of which 1 ms to minimize.
[2024-05-31 00:28:24] [INFO ] Deduced a trap composed of 42 places in 262 ms of which 1 ms to minimize.
[2024-05-31 00:28:25] [INFO ] Deduced a trap composed of 205 places in 194 ms of which 1 ms to minimize.
[2024-05-31 00:28:25] [INFO ] Deduced a trap composed of 187 places in 227 ms of which 1 ms to minimize.
[2024-05-31 00:28:25] [INFO ] Deduced a trap composed of 142 places in 181 ms of which 0 ms to minimize.
[2024-05-31 00:28:25] [INFO ] Deduced a trap composed of 177 places in 169 ms of which 0 ms to minimize.
[2024-05-31 00:28:26] [INFO ] Deduced a trap composed of 132 places in 176 ms of which 1 ms to minimize.
[2024-05-31 00:28:26] [INFO ] Deduced a trap composed of 150 places in 154 ms of which 0 ms to minimize.
[2024-05-31 00:28:26] [INFO ] Deduced a trap composed of 197 places in 184 ms of which 3 ms to minimize.
[2024-05-31 00:28:26] [INFO ] Deduced a trap composed of 202 places in 225 ms of which 0 ms to minimize.
[2024-05-31 00:28:27] [INFO ] Deduced a trap composed of 138 places in 238 ms of which 1 ms to minimize.
[2024-05-31 00:28:27] [INFO ] Deduced a trap composed of 41 places in 216 ms of which 1 ms to minimize.
[2024-05-31 00:28:27] [INFO ] Deduced a trap composed of 41 places in 252 ms of which 9 ms to minimize.
[2024-05-31 00:28:28] [INFO ] Deduced a trap composed of 41 places in 201 ms of which 1 ms to minimize.
[2024-05-31 00:28:28] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 4538 ms
[2024-05-31 00:28:28] [INFO ] Computed and/alt/rep : 378/1317/370 causal constraints (skipped 424 transitions) in 62 ms.
[2024-05-31 00:28:30] [INFO ] Added : 218 causal constraints over 44 iterations in 2539 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2465 reset in 510 ms.
Product exploration explored 100000 steps with 2502 reset in 570 ms.
Built C files in :
/tmp/ltsmin9029920284055346924
[2024-05-31 00:28:32] [INFO ] Computing symmetric may disable matrix : 812 transitions.
[2024-05-31 00:28:32] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:28:32] [INFO ] Computing symmetric may enable matrix : 812 transitions.
[2024-05-31 00:28:32] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:28:32] [INFO ] Computing Do-Not-Accords matrix : 812 transitions.
[2024-05-31 00:28:32] [INFO ] Computation of Completed DNA matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:28:32] [INFO ] Built C files in 187ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9029920284055346924
Running compilation step : cd /tmp/ltsmin9029920284055346924;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2557 ms.
Running link step : cd /tmp/ltsmin9029920284055346924;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 75 ms.
Running LTSmin : cd /tmp/ltsmin9029920284055346924;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11737214288161496369.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 10 out of 404 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 404/404 places, 812/812 transitions.
Applied a total of 0 rules in 15 ms. Remains 404 /404 variables (removed 0) and now considering 812/812 (removed 0) transitions.
[2024-05-31 00:28:47] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:47] [INFO ] Invariant cache hit.
[2024-05-31 00:28:47] [INFO ] Dead Transitions using invariants and state equation in 441 ms found 0 transitions.
[2024-05-31 00:28:47] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:47] [INFO ] Invariant cache hit.
[2024-05-31 00:28:47] [INFO ] Implicit Places using invariants in 330 ms returned []
[2024-05-31 00:28:47] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:47] [INFO ] Invariant cache hit.
[2024-05-31 00:28:48] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:28:51] [INFO ] Implicit Places using invariants and state equation in 3175 ms returned []
Implicit Place search using SMT with State Equation took 3522 ms to find 0 implicit places.
[2024-05-31 00:28:51] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-31 00:28:51] [INFO ] Flow matrix only has 796 transitions (discarded 16 similar events)
[2024-05-31 00:28:51] [INFO ] Invariant cache hit.
[2024-05-31 00:28:51] [INFO ] Dead Transitions using invariants and state equation in 625 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4645 ms. Remains : 404/404 places, 812/812 transitions.
Built C files in :
/tmp/ltsmin5888520348814938634
[2024-05-31 00:28:51] [INFO ] Computing symmetric may disable matrix : 812 transitions.
[2024-05-31 00:28:51] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:28:51] [INFO ] Computing symmetric may enable matrix : 812 transitions.
[2024-05-31 00:28:51] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:28:51] [INFO ] Computing Do-Not-Accords matrix : 812 transitions.
[2024-05-31 00:28:51] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:28:51] [INFO ] Built C files in 132ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5888520348814938634
Running compilation step : cd /tmp/ltsmin5888520348814938634;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2053 ms.
Running link step : cd /tmp/ltsmin5888520348814938634;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin5888520348814938634;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3682473760347010415.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 00:29:06] [INFO ] Flatten gal took : 22 ms
[2024-05-31 00:29:06] [INFO ] Flatten gal took : 23 ms
[2024-05-31 00:29:06] [INFO ] Time to serialize gal into /tmp/LTL3880725532996551943.gal : 4 ms
[2024-05-31 00:29:06] [INFO ] Time to serialize properties into /tmp/LTL12193977163071840713.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/LTL3880725532996551943.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7811108919612126831.hoa' '-atoms' '/tmp/LTL12193977163071840713.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/LTL12193977163071840713.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7811108919612126831.hoa
Detected timeout of ITS tools.
[2024-05-31 00:29:21] [INFO ] Flatten gal took : 22 ms
[2024-05-31 00:29:21] [INFO ] Flatten gal took : 22 ms
[2024-05-31 00:29:21] [INFO ] Time to serialize gal into /tmp/LTL4129623145217023139.gal : 4 ms
[2024-05-31 00:29:21] [INFO ] Time to serialize properties into /tmp/LTL17149731674604686899.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/LTL4129623145217023139.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17149731674604686899.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((SigAbort>=1)&&(ORB_Lock>=1))&&(Check_Sources_B_5>=1))||(((SigAbort>=1)&&(ORB_Lock>=1))&&(Check_Sources_B_2>=1)))||((((Ch...510
Formula 0 simplified : FG!"((((((SigAbort>=1)&&(ORB_Lock>=1))&&(Check_Sources_B_5>=1))||(((SigAbort>=1)&&(ORB_Lock>=1))&&(Check_Sources_B_2>=1)))||((((Chec...504
Detected timeout of ITS tools.
[2024-05-31 00:29:37] [INFO ] Flatten gal took : 47 ms
[2024-05-31 00:29:37] [INFO ] Applying decomposition
[2024-05-31 00:29:37] [INFO ] Flatten gal took : 53 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/graph13945647483834462643.txt' '-o' '/tmp/graph13945647483834462643.bin' '-w' '/tmp/graph13945647483834462643.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13945647483834462643.bin' '-l' '-1' '-v' '-w' '/tmp/graph13945647483834462643.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:29:37] [INFO ] Decomposing Gal with order
[2024-05-31 00:29:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:29:37] [INFO ] Removed a total of 941 redundant transitions.
[2024-05-31 00:29:37] [INFO ] Flatten gal took : 129 ms
[2024-05-31 00:29:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 350 labels/synchronizations in 45 ms.
[2024-05-31 00:29:37] [INFO ] Time to serialize gal into /tmp/LTL15695564875037777365.gal : 11 ms
[2024-05-31 00:29:37] [INFO ] Time to serialize properties into /tmp/LTL6121646005260975098.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15695564875037777365.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6121646005260975098.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...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((i3.i0.u22.SigAbort>=1)&&(i3.i0.u22.ORB_Lock>=1))&&(i5.u35.Check_Sources_B_5>=1))||(((i3.i0.u22.SigAbort>=1)&&(i3.i0.u22....738
Formula 0 simplified : FG!"((((((i3.i0.u22.SigAbort>=1)&&(i3.i0.u22.ORB_Lock>=1))&&(i5.u35.Check_Sources_B_5>=1))||(((i3.i0.u22.SigAbort>=1)&&(i3.i0.u22.OR...732
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17190991769969142425
[2024-05-31 00:29:52] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17190991769969142425
Running compilation step : cd /tmp/ltsmin17190991769969142425;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1342 ms.
Running link step : cd /tmp/ltsmin17190991769969142425;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin17190991769969142425;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S02J04T08-LTLFireability-05 finished in 125161 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(!p0) U X(p1))&&G(p2))))'
Support contains 67 out of 574 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 574/574 places, 982/982 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 572 transition count 980
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 572 transition count 980
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 570 transition count 978
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 570 transition count 978
Applied a total of 8 rules in 37 ms. Remains 570 /574 variables (removed 4) and now considering 978/982 (removed 4) transitions.
[2024-05-31 00:30:07] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2024-05-31 00:30:07] [INFO ] Computed 40 invariants in 16 ms
[2024-05-31 00:30:08] [INFO ] Dead Transitions using invariants and state equation in 947 ms found 0 transitions.
[2024-05-31 00:30:08] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:30:08] [INFO ] Invariant cache hit.
[2024-05-31 00:30:09] [INFO ] Implicit Places using invariants in 340 ms returned []
[2024-05-31 00:30:09] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:30:09] [INFO ] Invariant cache hit.
[2024-05-31 00:30:09] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:30:14] [INFO ] Implicit Places using invariants and state equation in 5407 ms returned []
Implicit Place search using SMT with State Equation took 5761 ms to find 0 implicit places.
[2024-05-31 00:30:14] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:30:14] [INFO ] Invariant cache hit.
[2024-05-31 00:30:15] [INFO ] Dead Transitions using invariants and state equation in 787 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 570/574 places, 978/982 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7549 ms. Remains : 570/574 places, 978/982 transitions.
Stuttering acceptance computed with spot in 241 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true, (NOT p2), (NOT p1), (AND p0 (NOT p1)), p0]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}, { cond=p2, acceptance={} source=1 dest: 4}, { cond=(AND p0 p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(AND (OR (LT s376 1) (LT s506 1)) (OR (LT s271 1) (LT s506 1)) (OR (LT s139 1) (LT s506 1)) (OR (LT s506 1) (LT s510 1)) (OR (LT s506 1) (LT s526 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 23 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-LTLFireability-07 finished in 7831 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&F(G(p1)))))'
Support contains 3 out of 574 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 574/574 places, 982/982 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 572 transition count 980
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 572 transition count 980
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 570 transition count 978
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 570 transition count 978
Applied a total of 8 rules in 22 ms. Remains 570 /574 variables (removed 4) and now considering 978/982 (removed 4) transitions.
[2024-05-31 00:30:15] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:30:15] [INFO ] Invariant cache hit.
[2024-05-31 00:30:16] [INFO ] Dead Transitions using invariants and state equation in 771 ms found 0 transitions.
[2024-05-31 00:30:16] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:30:16] [INFO ] Invariant cache hit.
[2024-05-31 00:30:16] [INFO ] Implicit Places using invariants in 415 ms returned []
[2024-05-31 00:30:16] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:30:16] [INFO ] Invariant cache hit.
[2024-05-31 00:30:17] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:30:21] [INFO ] Implicit Places using invariants and state equation in 5042 ms returned []
Implicit Place search using SMT with State Equation took 5458 ms to find 0 implicit places.
[2024-05-31 00:30:21] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
[2024-05-31 00:30:21] [INFO ] Invariant cache hit.
[2024-05-31 00:30:22] [INFO ] Dead Transitions using invariants and state equation in 944 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 570/574 places, 978/982 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7200 ms. Remains : 570/574 places, 978/982 transitions.
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s292 1) (GEQ s527 1)), p1:(LT s187 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 10996 steps with 7 reset in 51 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-LTLFireability-09 finished in 7451 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' '!((!p0 U (G(!p0)||(!p0&&(G(!p1)||X(p2))))))'
Support contains 8 out of 574 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 574/574 places, 982/982 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 573 transition count 981
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 573 transition count 981
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 572 transition count 980
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 572 transition count 980
Applied a total of 4 rules in 46 ms. Remains 572 /574 variables (removed 2) and now considering 980/982 (removed 2) transitions.
[2024-05-31 00:30:23] [INFO ] Flow matrix only has 964 transitions (discarded 16 similar events)
// Phase 1: matrix 964 rows 572 cols
[2024-05-31 00:30:23] [INFO ] Computed 40 invariants in 14 ms
[2024-05-31 00:30:23] [INFO ] Dead Transitions using invariants and state equation in 827 ms found 0 transitions.
[2024-05-31 00:30:23] [INFO ] Flow matrix only has 964 transitions (discarded 16 similar events)
[2024-05-31 00:30:23] [INFO ] Invariant cache hit.
[2024-05-31 00:30:24] [INFO ] Implicit Places using invariants in 331 ms returned []
[2024-05-31 00:30:24] [INFO ] Flow matrix only has 964 transitions (discarded 16 similar events)
[2024-05-31 00:30:24] [INFO ] Invariant cache hit.
[2024-05-31 00:30:24] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:30:30] [INFO ] Implicit Places using invariants and state equation in 6702 ms returned []
Implicit Place search using SMT with State Equation took 7049 ms to find 0 implicit places.
[2024-05-31 00:30:30] [INFO ] Flow matrix only has 964 transitions (discarded 16 similar events)
[2024-05-31 00:30:30] [INFO ] Invariant cache hit.
[2024-05-31 00:30:31] [INFO ] Dead Transitions using invariants and state equation in 829 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 572/574 places, 980/982 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8768 ms. Remains : 572/574 places, 980/982 transitions.
Stuttering acceptance computed with spot in 162 ms :[true, p0, (AND p0 (NOT p2)), (AND p0 (NOT p2) p1), p1]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (AND (GEQ s77 1) (GEQ s199 1) (GEQ s425 1)) (AND (GEQ s430 1) (GEQ s480 1))), p1:(AND (GEQ s121 1) (GEQ s221 1)), p2:(LT s226 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 480 ms.
Product exploration explored 100000 steps with 50000 reset in 487 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p1 p0 (NOT p2)))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), true, (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 13 factoid took 150 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J04T08-LTLFireability-11 finished in 10077 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 574 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 574/574 places, 982/982 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 573 transition count 981
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 573 transition count 981
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 572 transition count 980
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 572 transition count 980
Applied a total of 4 rules in 27 ms. Remains 572 /574 variables (removed 2) and now considering 980/982 (removed 2) transitions.
[2024-05-31 00:30:33] [INFO ] Flow matrix only has 964 transitions (discarded 16 similar events)
// Phase 1: matrix 964 rows 572 cols
[2024-05-31 00:30:33] [INFO ] Computed 40 invariants in 21 ms
[2024-05-31 00:30:33] [INFO ] Dead Transitions using invariants and state equation in 785 ms found 0 transitions.
[2024-05-31 00:30:33] [INFO ] Flow matrix only has 964 transitions (discarded 16 similar events)
[2024-05-31 00:30:33] [INFO ] Invariant cache hit.
[2024-05-31 00:30:34] [INFO ] Implicit Places using invariants in 395 ms returned []
[2024-05-31 00:30:34] [INFO ] Flow matrix only has 964 transitions (discarded 16 similar events)
[2024-05-31 00:30:34] [INFO ] Invariant cache hit.
[2024-05-31 00:30:34] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:30:45] [INFO ] Implicit Places using invariants and state equation in 11052 ms returned []
Implicit Place search using SMT with State Equation took 11452 ms to find 0 implicit places.
[2024-05-31 00:30:45] [INFO ] Flow matrix only has 964 transitions (discarded 16 similar events)
[2024-05-31 00:30:45] [INFO ] Invariant cache hit.
[2024-05-31 00:30:46] [INFO ] Dead Transitions using invariants and state equation in 924 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 572/574 places, 980/982 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13202 ms. Remains : 572/574 places, 980/982 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LT s34 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 227 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-LTLFireability-12 finished in 13350 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 4 out of 574 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 574/574 places, 982/982 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 574 transition count 922
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 514 transition count 922
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 120 place count 514 transition count 858
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 248 place count 450 transition count 858
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 250 place count 448 transition count 856
Iterating global reduction 2 with 2 rules applied. Total rules applied 252 place count 448 transition count 856
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 360 place count 394 transition count 802
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 364 place count 390 transition count 798
Iterating global reduction 2 with 4 rules applied. Total rules applied 368 place count 390 transition count 798
Applied a total of 368 rules in 72 ms. Remains 390 /574 variables (removed 184) and now considering 798/982 (removed 184) transitions.
[2024-05-31 00:30:46] [INFO ] Flow matrix only has 782 transitions (discarded 16 similar events)
// Phase 1: matrix 782 rows 390 cols
[2024-05-31 00:30:46] [INFO ] Computed 40 invariants in 10 ms
[2024-05-31 00:30:47] [INFO ] Dead Transitions using invariants and state equation in 581 ms found 0 transitions.
[2024-05-31 00:30:47] [INFO ] Flow matrix only has 782 transitions (discarded 16 similar events)
[2024-05-31 00:30:47] [INFO ] Invariant cache hit.
[2024-05-31 00:30:47] [INFO ] Implicit Places using invariants in 420 ms returned []
[2024-05-31 00:30:47] [INFO ] Flow matrix only has 782 transitions (discarded 16 similar events)
[2024-05-31 00:30:47] [INFO ] Invariant cache hit.
[2024-05-31 00:30:47] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:30:52] [INFO ] Implicit Places using invariants and state equation in 5422 ms returned []
Implicit Place search using SMT with State Equation took 5856 ms to find 0 implicit places.
[2024-05-31 00:30:52] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-31 00:30:52] [INFO ] Flow matrix only has 782 transitions (discarded 16 similar events)
[2024-05-31 00:30:52] [INFO ] Invariant cache hit.
[2024-05-31 00:30:53] [INFO ] Dead Transitions using invariants and state equation in 632 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 390/574 places, 798/982 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7171 ms. Remains : 390/574 places, 798/982 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s60 1) (GEQ s117 1) (GEQ s174 1) (LT s212 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 981 steps with 1 reset in 4 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-LTLFireability-13 finished in 7226 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||G(p1)))))'
Support contains 3 out of 574 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 574/574 places, 982/982 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 574 transition count 922
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 514 transition count 922
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 120 place count 514 transition count 858
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 248 place count 450 transition count 858
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 250 place count 448 transition count 856
Iterating global reduction 2 with 2 rules applied. Total rules applied 252 place count 448 transition count 856
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 380 place count 384 transition count 792
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 384 place count 380 transition count 788
Iterating global reduction 2 with 4 rules applied. Total rules applied 388 place count 380 transition count 788
Applied a total of 388 rules in 53 ms. Remains 380 /574 variables (removed 194) and now considering 788/982 (removed 194) transitions.
[2024-05-31 00:30:53] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
// Phase 1: matrix 772 rows 380 cols
[2024-05-31 00:30:53] [INFO ] Computed 40 invariants in 7 ms
[2024-05-31 00:30:54] [INFO ] Dead Transitions using invariants and state equation in 514 ms found 0 transitions.
[2024-05-31 00:30:54] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:30:54] [INFO ] Invariant cache hit.
[2024-05-31 00:30:54] [INFO ] Implicit Places using invariants in 395 ms returned []
[2024-05-31 00:30:54] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:30:54] [INFO ] Invariant cache hit.
[2024-05-31 00:30:54] [INFO ] State equation strengthened by 96 read => feed constraints.
[2024-05-31 00:30:58] [INFO ] Implicit Places using invariants and state equation in 3641 ms returned []
Implicit Place search using SMT with State Equation took 4038 ms to find 0 implicit places.
[2024-05-31 00:30:58] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-31 00:30:58] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
[2024-05-31 00:30:58] [INFO ] Invariant cache hit.
[2024-05-31 00:30:58] [INFO ] Dead Transitions using invariants and state equation in 564 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 380/574 places, 788/982 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5202 ms. Remains : 380/574 places, 788/982 transitions.
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s6 1) (LT s309 1)), p0:(AND (GEQ s67 1) (GEQ s309 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 40 reset in 497 ms.
Stack based approach found an accepted trace after 8076 steps with 3 reset with depth 4411 and stack size 4322 in 36 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-PT-S02J04T08-LTLFireability-14 finished in 5818 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(X(F((p0 U (!X(p0) U p1)))))))'
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)))'
[2024-05-31 00:30:59] [INFO ] Flatten gal took : 49 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13717373119523985728
[2024-05-31 00:30:59] [INFO ] Computing symmetric may disable matrix : 982 transitions.
[2024-05-31 00:30:59] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:30:59] [INFO ] Applying decomposition
[2024-05-31 00:30:59] [INFO ] Computing symmetric may enable matrix : 982 transitions.
[2024-05-31 00:30:59] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:30:59] [INFO ] Flatten gal took : 37 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/graph4062568329013992646.txt' '-o' '/tmp/graph4062568329013992646.bin' '-w' '/tmp/graph4062568329013992646.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4062568329013992646.bin' '-l' '-1' '-v' '-w' '/tmp/graph4062568329013992646.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:30:59] [INFO ] Decomposing Gal with order
[2024-05-31 00:30:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:31:00] [INFO ] Computing Do-Not-Accords matrix : 982 transitions.
[2024-05-31 00:31:00] [INFO ] Removed a total of 937 redundant transitions.
[2024-05-31 00:31:00] [INFO ] Computation of Completed DNA matrix. took 32 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:31:00] [INFO ] Flatten gal took : 94 ms
[2024-05-31 00:31:00] [INFO ] Built C files in 323ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13717373119523985728
Running compilation step : cd /tmp/ltsmin13717373119523985728;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-31 00:31:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 222 labels/synchronizations in 36 ms.
[2024-05-31 00:31:00] [INFO ] Time to serialize gal into /tmp/LTLFireability15392090566003019400.gal : 11 ms
[2024-05-31 00:31:00] [INFO ] Time to serialize properties into /tmp/LTLFireability5320497743936008956.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/LTLFireability15392090566003019400.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5320497743936008956.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((X(G(X(F(("(((((i11.u106.P_1095>=1)&&(i11.u18.P_1113_1>=1))||((i11.u106.P_1095>=1)&&(i9.u36.P_1113_6>=1)))||(((i11.u60.P_1113_3>=1)&...1321
Formula 0 simplified : FG(!"(((((i11.u81.Check_Sources_E_1>=1)&&(i7.i2.u71.ORB_Lock>=1))||((i11.u106.Check_Sources_E_6>=1)&&(i7.i2.u71.ORB_Lock>=1)))||(((i...1410
Compilation finished in 3229 ms.
Running link step : cd /tmp/ltsmin13717373119523985728;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin13717373119523985728;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](X(<>(((LTLAPp0==true) U (!X((LTLAPp0==true)) U (LTLAPp1==true)))))))' '--buchi-type=spotba'
LTSmin run took 325990 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin13717373119523985728;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
LTSmin run took 670972 ms.
FORMULA PolyORBLF-PT-S02J04T08-LTLFireability-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1451353 ms.

BK_STOP 1717116460954

--------------------
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="PolyORBLF-PT-S02J04T08"
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 PolyORBLF-PT-S02J04T08, 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 r307-tajo-171654460500143"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T08.tgz
mv PolyORBLF-PT-S02J04T08 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 ;