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-171654460400073.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-COL-S02J06T10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460400073
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 620K
-rw-r--r-- 1 mcc users 11K Apr 11 17:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 11 17:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 11 17:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 11 17:06 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 4.2K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Apr 11 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 11 17:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 11 17:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K 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-COL-S02J06T10-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S02J06T10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717109712899

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-COL-S02J06T10
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-30 22:55:15] [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]
[2024-05-30 22:55:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 22:55:15] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-30 22:55:15] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 22:55:16] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 605 ms
[2024-05-30 22:55:16] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 844 PT places and 1904.0 transition bindings in 26 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2024-05-30 22:55:16] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 7 ms.
[2024-05-30 22:55:16] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 3 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 23) seen :20
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-30 22:55:17] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-30 22:55:17] [INFO ] Computed 26 invariants in 8 ms
[2024-05-30 22:55:17] [INFO ] [Real]Absence check using 11 positive place invariants in 10 ms returned sat
[2024-05-30 22:55:17] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 6 ms returned sat
[2024-05-30 22:55:17] [INFO ] After 352ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2024-05-30 22:55:17] [INFO ] [Nat]Absence check using 11 positive place invariants in 12 ms returned sat
[2024-05-30 22:55:17] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 17 ms returned sat
[2024-05-30 22:55:17] [INFO ] After 72ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2024-05-30 22:55:17] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-30 22:55:17] [INFO ] After 76ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2024-05-30 22:55:17] [INFO ] Deduced a trap composed of 32 places in 91 ms of which 19 ms to minimize.
[2024-05-30 22:55:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 137 ms
[2024-05-30 22:55:17] [INFO ] After 263ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2024-05-30 22:55:17] [INFO ] After 492ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 65/65 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 80 transition count 56
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 71 transition count 56
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 19 place count 71 transition count 53
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 25 place count 68 transition count 53
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 39 place count 61 transition count 46
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 41 place count 61 transition count 44
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 43 place count 59 transition count 44
Applied a total of 43 rules in 64 ms. Remains 59 /81 variables (removed 22) and now considering 44/65 (removed 21) transitions.
[2024-05-30 22:55:17] [INFO ] Flow matrix only has 43 transitions (discarded 1 similar events)
// Phase 1: matrix 43 rows 59 cols
[2024-05-30 22:55:17] [INFO ] Computed 25 invariants in 16 ms
[2024-05-30 22:55:18] [INFO ] Dead Transitions using invariants and state equation in 231 ms found 2 transitions.
Found 2 dead transitions using SMT.
Drop transitions removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 59/81 places, 42/65 transitions.
Reduce places removed 2 places and 2 transitions.
Graph (complete) has 194 edges and 57 vertex of which 1 are kept as prefixes of interest. Removing 56 places using SCC suffix rule.1 ms
Discarding 56 places :
Also discarding 39 output transitions
Drop transitions removed 39 transitions
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1 transition count 1
Reduce places removed 0 places and 1 transitions.
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 3 rules in 7 ms. Remains 1 /59 variables (removed 58) and now considering 0/42 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 305 ms. Remains : 1/81 places, 0/65 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 22:55:18] [INFO ] Flatten gal took : 72 ms
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 22:55:18] [INFO ] Flatten gal took : 26 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2024-05-30 22:55:18] [INFO ] Unfolded HLPN to a Petri net with 844 places and 1812 transitions 8302 arcs in 66 ms.
[2024-05-30 22:55:18] [INFO ] Unfolded 11 HLPN properties in 1 ms.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Support contains 414 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1652/1652 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 842 transition count 1652
Applied a total of 2 rules in 78 ms. Remains 842 /844 variables (removed 2) and now considering 1652/1652 (removed 0) transitions.
[2024-05-30 22:55:18] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
// Phase 1: matrix 1632 rows 842 cols
[2024-05-30 22:55:18] [INFO ] Computed 56 invariants in 126 ms
[2024-05-30 22:55:21] [INFO ] Dead Transitions using invariants and state equation in 2399 ms found 110 transitions.
Found 110 dead transitions using SMT.
Drop transitions removed 110 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 110 transitions.
[2024-05-30 22:55:21] [INFO ] Flow matrix only has 1522 transitions (discarded 20 similar events)
// Phase 1: matrix 1522 rows 842 cols
[2024-05-30 22:55:21] [INFO ] Computed 56 invariants in 128 ms
[2024-05-30 22:55:21] [INFO ] Implicit Places using invariants in 841 ms returned [646, 647, 648, 649, 650, 651, 652, 653, 654, 655]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 847 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 832/844 places, 1542/1652 transitions.
Reduce places removed 2 places and 20 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 830 transition count 1522
Reduce places removed 10 places and 20 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 12 place count 820 transition count 1502
Deduced a syphon composed of 10 places in 3 ms
Applied a total of 12 rules in 48 ms. Remains 820 /832 variables (removed 12) and now considering 1502/1542 (removed 40) transitions.
[2024-05-30 22:55:22] [INFO ] Flow matrix only has 1482 transitions (discarded 20 similar events)
// Phase 1: matrix 1482 rows 820 cols
[2024-05-30 22:55:22] [INFO ] Computed 56 invariants in 90 ms
[2024-05-30 22:55:22] [INFO ] Implicit Places using invariants in 523 ms returned []
[2024-05-30 22:55:22] [INFO ] Flow matrix only has 1482 transitions (discarded 20 similar events)
[2024-05-30 22:55:22] [INFO ] Invariant cache hit.
[2024-05-30 22:55:23] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:55:30] [INFO ] Implicit Places using invariants and state equation in 7509 ms returned []
Implicit Place search using SMT with State Equation took 8046 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 820/844 places, 1502/1652 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11420 ms. Remains : 820/844 places, 1502/1652 transitions.
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Support contains 404 out of 810 places after structural reductions.
[2024-05-30 22:55:30] [INFO ] Flatten gal took : 240 ms
[2024-05-30 22:55:30] [INFO ] Flatten gal took : 210 ms
[2024-05-30 22:55:31] [INFO ] Input system was already deterministic with 1502 transitions.
Finished random walk after 361 steps, including 0 resets, run visited all 18 properties in 32 ms. (steps per millisecond=11 )
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((X((G(p0) U p1))||F(p2))))&&F(p0)))'
Support contains 94 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 1502/1502 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 800 transition count 1492
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 800 transition count 1492
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 790 transition count 1482
Applied a total of 40 rules in 148 ms. Remains 790 /810 variables (removed 20) and now considering 1482/1502 (removed 20) transitions.
[2024-05-30 22:55:31] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 790 cols
[2024-05-30 22:55:31] [INFO ] Computed 46 invariants in 28 ms
[2024-05-30 22:55:32] [INFO ] Dead Transitions using invariants and state equation in 965 ms found 0 transitions.
[2024-05-30 22:55:32] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:55:32] [INFO ] Invariant cache hit.
[2024-05-30 22:55:33] [INFO ] Implicit Places using invariants in 521 ms returned []
[2024-05-30 22:55:33] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:55:33] [INFO ] Invariant cache hit.
[2024-05-30 22:55:34] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:55:43] [INFO ] Implicit Places using invariants and state equation in 10037 ms returned []
Implicit Place search using SMT with State Equation took 10588 ms to find 0 implicit places.
[2024-05-30 22:55:43] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:55:43] [INFO ] Invariant cache hit.
[2024-05-30 22:55:44] [INFO ] Dead Transitions using invariants and state equation in 997 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/810 places, 1482/1502 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12720 ms. Remains : 790/810 places, 1482/1502 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 582 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 5}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (AND (GEQ s496 1) (GEQ s497 1)) (AND (GEQ s496 1) (GEQ s506 1)) (AND (GEQ s496 1) (GEQ s504 1)) (AND (GEQ s496 1) (GEQ s505 1)) (AND (GEQ s496 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]]
Stuttering criterion allowed to conclude after 48397 steps with 1445 reset in 372 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T10-LTLFireability-01 finished in 13778 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(X(X(X(G(p1))))))))'
Support contains 92 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 1502/1502 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 800 transition count 1492
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 800 transition count 1492
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 790 transition count 1482
Applied a total of 40 rules in 56 ms. Remains 790 /810 variables (removed 20) and now considering 1482/1502 (removed 20) transitions.
[2024-05-30 22:55:45] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:55:45] [INFO ] Invariant cache hit.
[2024-05-30 22:55:46] [INFO ] Dead Transitions using invariants and state equation in 1173 ms found 0 transitions.
[2024-05-30 22:55:46] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:55:46] [INFO ] Invariant cache hit.
[2024-05-30 22:55:47] [INFO ] Implicit Places using invariants in 705 ms returned []
[2024-05-30 22:55:47] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:55:47] [INFO ] Invariant cache hit.
[2024-05-30 22:55:47] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:55:52] [INFO ] Implicit Places using invariants and state equation in 5096 ms returned []
Implicit Place search using SMT with State Equation took 5805 ms to find 0 implicit places.
[2024-05-30 22:55:52] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:55:52] [INFO ] Invariant cache hit.
[2024-05-30 22:55:53] [INFO ] Dead Transitions using invariants and state equation in 1042 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/810 places, 1482/1502 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8099 ms. Remains : 790/810 places, 1482/1502 transitions.
Stuttering acceptance computed with spot in 429 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}], [{ cond=(NOT p0), acceptance={} source=5 dest: 2}, { cond=p1, acceptance={} source=5 dest: 5}, { cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (OR (LT s242 10) (LT s687 1) (LT s709 1)) (OR (LT s242 10) (LT s687 1) (LT s708 1)) (OR (LT s242 10) (LT s687 1) (LT s703 1)) (OR (LT s242 10) (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 35338 steps with 142 reset in 340 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T10-LTLFireability-04 finished in 8899 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 20 out of 810 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 810/810 places, 1502/1502 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 810 transition count 1432
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 740 transition count 1432
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 740 transition count 1332
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 640 transition count 1332
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 480 place count 570 transition count 1262
Applied a total of 480 rules in 192 ms. Remains 570 /810 variables (removed 240) and now considering 1262/1502 (removed 240) transitions.
[2024-05-30 22:55:54] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
// Phase 1: matrix 1242 rows 570 cols
[2024-05-30 22:55:54] [INFO ] Computed 46 invariants in 36 ms
[2024-05-30 22:55:55] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
[2024-05-30 22:55:55] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
[2024-05-30 22:55:55] [INFO ] Invariant cache hit.
[2024-05-30 22:55:55] [INFO ] Implicit Places using invariants in 531 ms returned []
[2024-05-30 22:55:55] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
[2024-05-30 22:55:55] [INFO ] Invariant cache hit.
[2024-05-30 22:55:56] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:56:02] [INFO ] Implicit Places using invariants and state equation in 6845 ms returned []
Implicit Place search using SMT with State Equation took 7384 ms to find 0 implicit places.
[2024-05-30 22:56:02] [INFO ] Redundant transitions in 103 ms returned []
[2024-05-30 22:56:02] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
[2024-05-30 22:56:02] [INFO ] Invariant cache hit.
[2024-05-30 22:56:03] [INFO ] Dead Transitions using invariants and state equation in 690 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 570/810 places, 1262/1502 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9214 ms. Remains : 570/810 places, 1262/1502 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-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 (GEQ s514 1) (GEQ s515 1) (GEQ s518 1) (GEQ s519 1) (GEQ s516 1) (GEQ s517 1) (GEQ s522 1) (GEQ s523 1) (GEQ s520 1) (GEQ s521 1) (AND (LT s530 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 2155 reset in 398 ms.
Product exploration explored 100000 steps with 2123 reset in 509 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 125 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 86 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Support contains 20 out of 570 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 570/570 places, 1262/1262 transitions.
Applied a total of 0 rules in 54 ms. Remains 570 /570 variables (removed 0) and now considering 1262/1262 (removed 0) transitions.
[2024-05-30 22:56:05] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
[2024-05-30 22:56:05] [INFO ] Invariant cache hit.
[2024-05-30 22:56:05] [INFO ] Dead Transitions using invariants and state equation in 714 ms found 0 transitions.
[2024-05-30 22:56:05] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
[2024-05-30 22:56:05] [INFO ] Invariant cache hit.
[2024-05-30 22:56:06] [INFO ] Implicit Places using invariants in 629 ms returned []
[2024-05-30 22:56:06] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
[2024-05-30 22:56:06] [INFO ] Invariant cache hit.
[2024-05-30 22:56:06] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:56:13] [INFO ] Implicit Places using invariants and state equation in 6579 ms returned []
Implicit Place search using SMT with State Equation took 7221 ms to find 0 implicit places.
[2024-05-30 22:56:13] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-30 22:56:13] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
[2024-05-30 22:56:13] [INFO ] Invariant cache hit.
[2024-05-30 22:56:13] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8626 ms. Remains : 570/570 places, 1262/1262 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 157 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 134 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2139 reset in 405 ms.
Product exploration explored 100000 steps with 2071 reset in 574 ms.
Built C files in :
/tmp/ltsmin9195237047439666208
[2024-05-30 22:56:15] [INFO ] Computing symmetric may disable matrix : 1262 transitions.
[2024-05-30 22:56:15] [INFO ] Computation of Complete disable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:56:15] [INFO ] Computing symmetric may enable matrix : 1262 transitions.
[2024-05-30 22:56:15] [INFO ] Computation of Complete enable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:56:15] [INFO ] Computing Do-Not-Accords matrix : 1262 transitions.
[2024-05-30 22:56:15] [INFO ] Computation of Completed DNA matrix. took 71 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:56:15] [INFO ] Built C files in 484ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9195237047439666208
Running compilation step : cd /tmp/ltsmin9195237047439666208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9195237047439666208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9195237047439666208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 20 out of 570 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 570/570 places, 1262/1262 transitions.
Applied a total of 0 rules in 28 ms. Remains 570 /570 variables (removed 0) and now considering 1262/1262 (removed 0) transitions.
[2024-05-30 22:56:18] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
[2024-05-30 22:56:19] [INFO ] Invariant cache hit.
[2024-05-30 22:56:19] [INFO ] Dead Transitions using invariants and state equation in 731 ms found 0 transitions.
[2024-05-30 22:56:19] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
[2024-05-30 22:56:19] [INFO ] Invariant cache hit.
[2024-05-30 22:56:20] [INFO ] Implicit Places using invariants in 521 ms returned []
[2024-05-30 22:56:20] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
[2024-05-30 22:56:20] [INFO ] Invariant cache hit.
[2024-05-30 22:56:20] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:56:25] [INFO ] Implicit Places using invariants and state equation in 5334 ms returned []
Implicit Place search using SMT with State Equation took 5867 ms to find 0 implicit places.
[2024-05-30 22:56:25] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-30 22:56:25] [INFO ] Flow matrix only has 1242 transitions (discarded 20 similar events)
[2024-05-30 22:56:25] [INFO ] Invariant cache hit.
[2024-05-30 22:56:26] [INFO ] Dead Transitions using invariants and state equation in 929 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7599 ms. Remains : 570/570 places, 1262/1262 transitions.
Built C files in :
/tmp/ltsmin13997332205250293991
[2024-05-30 22:56:26] [INFO ] Computing symmetric may disable matrix : 1262 transitions.
[2024-05-30 22:56:26] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:56:26] [INFO ] Computing symmetric may enable matrix : 1262 transitions.
[2024-05-30 22:56:26] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:56:26] [INFO ] Computing Do-Not-Accords matrix : 1262 transitions.
[2024-05-30 22:56:26] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:56:26] [INFO ] Built C files in 262ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13997332205250293991
Running compilation step : cd /tmp/ltsmin13997332205250293991;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13997332205250293991;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13997332205250293991;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-30 22:56:30] [INFO ] Flatten gal took : 120 ms
[2024-05-30 22:56:30] [INFO ] Flatten gal took : 70 ms
[2024-05-30 22:56:30] [INFO ] Time to serialize gal into /tmp/LTL16292342511172672639.gal : 34 ms
[2024-05-30 22:56:30] [INFO ] Time to serialize properties into /tmp/LTL12110201507441813283.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/LTL16292342511172672639.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10500918491728627429.hoa' '-atoms' '/tmp/LTL12110201507441813283.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...320
Loading property file /tmp/LTL12110201507441813283.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10500918491728627429.hoa
Detected timeout of ITS tools.
[2024-05-30 22:56:45] [INFO ] Flatten gal took : 68 ms
[2024-05-30 22:56:45] [INFO ] Flatten gal took : 67 ms
[2024-05-30 22:56:45] [INFO ] Time to serialize gal into /tmp/LTL2006799801407146514.gal : 12 ms
[2024-05-30 22:56:45] [INFO ] Time to serialize properties into /tmp/LTL16033806278158054009.ltl : 5 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/LTL2006799801407146514.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16033806278158054009.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("(((((Perform_Work_E_0>=1)||(Perform_Work_E_1>=1))||((Perform_Work_E_4>=1)||(Perform_Work_E_5>=1)))||(((Perform_Work_E_2>=1)||(...570
Formula 0 simplified : FG!"(((((Perform_Work_E_0>=1)||(Perform_Work_E_1>=1))||((Perform_Work_E_4>=1)||(Perform_Work_E_5>=1)))||(((Perform_Work_E_2>=1)||(Pe...564
Detected timeout of ITS tools.
[2024-05-30 22:57:00] [INFO ] Flatten gal took : 87 ms
[2024-05-30 22:57:00] [INFO ] Applying decomposition
[2024-05-30 22:57:00] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7262780231697299353.txt' '-o' '/tmp/graph7262780231697299353.bin' '-w' '/tmp/graph7262780231697299353.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7262780231697299353.bin' '-l' '-1' '-v' '-w' '/tmp/graph7262780231697299353.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:57:01] [INFO ] Decomposing Gal with order
[2024-05-30 22:57:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:57:01] [INFO ] Removed a total of 1270 redundant transitions.
[2024-05-30 22:57:01] [INFO ] Flatten gal took : 327 ms
[2024-05-30 22:57:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 482 labels/synchronizations in 40 ms.
[2024-05-30 22:57:01] [INFO ] Time to serialize gal into /tmp/LTL14486741053120478928.gal : 15 ms
[2024-05-30 22:57:01] [INFO ] Time to serialize properties into /tmp/LTL16391399003793050810.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/LTL14486741053120478928.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16391399003793050810.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((i1.u29.Perform_Work_E_0>=1)||(i1.u30.Perform_Work_E_1>=1))||((i1.u32.Perform_Work_E_4>=1)||(i1.u36.Perform_Work_E_5>=1)))...700
Formula 0 simplified : FG!"(((((i1.u29.Perform_Work_E_0>=1)||(i1.u30.Perform_Work_E_1>=1))||((i1.u32.Perform_Work_E_4>=1)||(i1.u36.Perform_Work_E_5>=1)))||...694
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10024798792101844980
[2024-05-30 22:57:16] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10024798792101844980
Running compilation step : cd /tmp/ltsmin10024798792101844980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10024798792101844980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10024798792101844980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-COL-S02J06T10-LTLFireability-05 finished in 85577 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)))'
Support contains 10 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 1502/1502 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 800 transition count 1492
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 800 transition count 1492
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 790 transition count 1482
Applied a total of 40 rules in 63 ms. Remains 790 /810 variables (removed 20) and now considering 1482/1502 (removed 20) transitions.
[2024-05-30 22:57:19] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 790 cols
[2024-05-30 22:57:19] [INFO ] Computed 46 invariants in 45 ms
[2024-05-30 22:57:21] [INFO ] Dead Transitions using invariants and state equation in 1159 ms found 0 transitions.
[2024-05-30 22:57:21] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:57:21] [INFO ] Invariant cache hit.
[2024-05-30 22:57:21] [INFO ] Implicit Places using invariants in 619 ms returned []
[2024-05-30 22:57:21] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:57:21] [INFO ] Invariant cache hit.
[2024-05-30 22:57:22] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:57:25] [INFO ] Implicit Places using invariants and state equation in 3962 ms returned []
Implicit Place search using SMT with State Equation took 4596 ms to find 0 implicit places.
[2024-05-30 22:57:25] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:57:25] [INFO ] Invariant cache hit.
[2024-05-30 22:57:26] [INFO ] Dead Transitions using invariants and state equation in 732 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/810 places, 1482/1502 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6555 ms. Remains : 790/810 places, 1482/1502 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s103 1) (GEQ s102 1) (GEQ s106 1) (GEQ s104 1) (GEQ s107 1) (GEQ s105 1) (GEQ s110 1) (GEQ s111 1) (GEQ s108 1) (GEQ s109 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 10797 reset in 353 ms.
Product exploration explored 100000 steps with 10825 reset in 579 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
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 115 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 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
[2024-05-30 22:57:27] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:57:27] [INFO ] Invariant cache hit.
[2024-05-30 22:57:28] [INFO ] [Real]Absence check using 11 positive place invariants in 10 ms returned sat
[2024-05-30 22:57:28] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 143 ms returned sat
[2024-05-30 22:57:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:57:30] [INFO ] [Real]Absence check using state equation in 1635 ms returned sat
[2024-05-30 22:57:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:57:31] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-30 22:57:31] [INFO ] [Nat]Absence check using 11 positive and 35 generalized place invariants in 90 ms returned sat
[2024-05-30 22:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:57:33] [INFO ] [Nat]Absence check using state equation in 1999 ms returned sat
[2024-05-30 22:57:33] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:57:33] [INFO ] [Nat]Added 120 Read/Feed constraints in 371 ms returned sat
[2024-05-30 22:57:34] [INFO ] Deduced a trap composed of 454 places in 432 ms of which 2 ms to minimize.
[2024-05-30 22:57:34] [INFO ] Deduced a trap composed of 70 places in 125 ms of which 2 ms to minimize.
[2024-05-30 22:57:34] [INFO ] Deduced a trap composed of 70 places in 138 ms of which 1 ms to minimize.
[2024-05-30 22:57:35] [INFO ] Deduced a trap composed of 70 places in 116 ms of which 1 ms to minimize.
[2024-05-30 22:57:35] [INFO ] Deduced a trap composed of 70 places in 117 ms of which 2 ms to minimize.
[2024-05-30 22:57:35] [INFO ] Deduced a trap composed of 70 places in 80 ms of which 1 ms to minimize.
[2024-05-30 22:57:35] [INFO ] Deduced a trap composed of 70 places in 111 ms of which 10 ms to minimize.
[2024-05-30 22:57:36] [INFO ] Deduced a trap composed of 70 places in 119 ms of which 1 ms to minimize.
[2024-05-30 22:57:36] [INFO ] Deduced a trap composed of 70 places in 113 ms of which 0 ms to minimize.
[2024-05-30 22:57:36] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2993 ms
[2024-05-30 22:57:36] [INFO ] Computed and/alt/rep : 770/1508/760 causal constraints (skipped 700 transitions) in 174 ms.
[2024-05-30 22:57:46] [INFO ] Deduced a trap composed of 3 places in 508 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java: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)
[2024-05-30 22:57:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 10 out of 790 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 790/790 places, 1482/1482 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 790 transition count 1412
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 720 transition count 1412
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 720 transition count 1312
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 620 transition count 1312
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 480 place count 550 transition count 1242
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 490 place count 540 transition count 1232
Iterating global reduction 2 with 10 rules applied. Total rules applied 500 place count 540 transition count 1232
Applied a total of 500 rules in 87 ms. Remains 540 /790 variables (removed 250) and now considering 1232/1482 (removed 250) transitions.
[2024-05-30 22:57:46] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
// Phase 1: matrix 1212 rows 540 cols
[2024-05-30 22:57:46] [INFO ] Computed 46 invariants in 22 ms
[2024-05-30 22:57:46] [INFO ] Dead Transitions using invariants and state equation in 666 ms found 0 transitions.
[2024-05-30 22:57:46] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
[2024-05-30 22:57:46] [INFO ] Invariant cache hit.
[2024-05-30 22:57:47] [INFO ] Implicit Places using invariants in 527 ms returned []
[2024-05-30 22:57:47] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
[2024-05-30 22:57:47] [INFO ] Invariant cache hit.
[2024-05-30 22:57:47] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:57:52] [INFO ] Implicit Places using invariants and state equation in 5547 ms returned []
Implicit Place search using SMT with State Equation took 6077 ms to find 0 implicit places.
[2024-05-30 22:57:52] [INFO ] Redundant transitions in 25 ms returned []
[2024-05-30 22:57:52] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
[2024-05-30 22:57:52] [INFO ] Invariant cache hit.
[2024-05-30 22:57:53] [INFO ] Dead Transitions using invariants and state equation in 633 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 540/790 places, 1232/1482 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7506 ms. Remains : 540/790 places, 1232/1482 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 82 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 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
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 161 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 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
[2024-05-30 22:57:54] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
[2024-05-30 22:57:54] [INFO ] Invariant cache hit.
[2024-05-30 22:57:54] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-30 22:57:54] [INFO ] [Real]Absence check using 12 positive and 34 generalized place invariants in 188 ms returned sat
[2024-05-30 22:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:57:56] [INFO ] [Real]Absence check using state equation in 1293 ms returned sat
[2024-05-30 22:57:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:57:56] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2024-05-30 22:57:56] [INFO ] [Nat]Absence check using 12 positive and 34 generalized place invariants in 52 ms returned sat
[2024-05-30 22:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:57:58] [INFO ] [Nat]Absence check using state equation in 1643 ms returned sat
[2024-05-30 22:57:58] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:57:58] [INFO ] [Nat]Added 120 Read/Feed constraints in 231 ms returned sat
[2024-05-30 22:57:59] [INFO ] Deduced a trap composed of 120 places in 324 ms of which 2 ms to minimize.
[2024-05-30 22:57:59] [INFO ] Deduced a trap composed of 124 places in 307 ms of which 1 ms to minimize.
[2024-05-30 22:57:59] [INFO ] Deduced a trap composed of 140 places in 308 ms of which 0 ms to minimize.
[2024-05-30 22:58:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1521 ms
[2024-05-30 22:58:00] [INFO ] Computed and/alt/rep : 520/1098/510 causal constraints (skipped 700 transitions) in 118 ms.
[2024-05-30 22:58:03] [INFO ] Added : 113 causal constraints over 23 iterations in 3124 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 71 ms :[(NOT p0)]
Product exploration explored 100000 steps with 10846 reset in 415 ms.
Product exploration explored 100000 steps with 10837 reset in 411 ms.
Built C files in :
/tmp/ltsmin3156758950566012172
[2024-05-30 22:58:04] [INFO ] Computing symmetric may disable matrix : 1232 transitions.
[2024-05-30 22:58:04] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:58:04] [INFO ] Computing symmetric may enable matrix : 1232 transitions.
[2024-05-30 22:58:04] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:58:04] [INFO ] Computing Do-Not-Accords matrix : 1232 transitions.
[2024-05-30 22:58:04] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:58:04] [INFO ] Built C files in 372ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3156758950566012172
Running compilation step : cd /tmp/ltsmin3156758950566012172;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3156758950566012172;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3156758950566012172;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 10 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 1232/1232 transitions.
Applied a total of 0 rules in 61 ms. Remains 540 /540 variables (removed 0) and now considering 1232/1232 (removed 0) transitions.
[2024-05-30 22:58:07] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
[2024-05-30 22:58:07] [INFO ] Invariant cache hit.
[2024-05-30 22:58:08] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
[2024-05-30 22:58:08] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
[2024-05-30 22:58:08] [INFO ] Invariant cache hit.
[2024-05-30 22:58:08] [INFO ] Implicit Places using invariants in 460 ms returned []
[2024-05-30 22:58:08] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
[2024-05-30 22:58:08] [INFO ] Invariant cache hit.
[2024-05-30 22:58:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:58:14] [INFO ] Implicit Places using invariants and state equation in 5692 ms returned []
Implicit Place search using SMT with State Equation took 6155 ms to find 0 implicit places.
[2024-05-30 22:58:14] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-30 22:58:14] [INFO ] Flow matrix only has 1212 transitions (discarded 20 similar events)
[2024-05-30 22:58:14] [INFO ] Invariant cache hit.
[2024-05-30 22:58:15] [INFO ] Dead Transitions using invariants and state equation in 654 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7513 ms. Remains : 540/540 places, 1232/1232 transitions.
Built C files in :
/tmp/ltsmin10455010127567371581
[2024-05-30 22:58:15] [INFO ] Computing symmetric may disable matrix : 1232 transitions.
[2024-05-30 22:58:15] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:58:15] [INFO ] Computing symmetric may enable matrix : 1232 transitions.
[2024-05-30 22:58:15] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:58:15] [INFO ] Computing Do-Not-Accords matrix : 1232 transitions.
[2024-05-30 22:58:15] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:58:15] [INFO ] Built C files in 251ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10455010127567371581
Running compilation step : cd /tmp/ltsmin10455010127567371581;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10455010127567371581;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10455010127567371581;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-30 22:58:18] [INFO ] Flatten gal took : 64 ms
[2024-05-30 22:58:18] [INFO ] Flatten gal took : 69 ms
[2024-05-30 22:58:18] [INFO ] Time to serialize gal into /tmp/LTL17344138941462853349.gal : 16 ms
[2024-05-30 22:58:18] [INFO ] Time to serialize properties into /tmp/LTL3684949752083503546.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/LTL17344138941462853349.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13296937932748533101.hoa' '-atoms' '/tmp/LTL3684949752083503546.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/LTL3684949752083503546.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13296937932748533101.hoa
Detected timeout of ITS tools.
[2024-05-30 22:58:33] [INFO ] Flatten gal took : 59 ms
[2024-05-30 22:58:33] [INFO ] Flatten gal took : 52 ms
[2024-05-30 22:58:33] [INFO ] Time to serialize gal into /tmp/LTL2406325116496916040.gal : 7 ms
[2024-05-30 22:58:33] [INFO ] Time to serialize properties into /tmp/LTL10205129538912987914.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/LTL2406325116496916040.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10205129538912987914.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 : !((X(F("(((((QueueJobE_1>=1)||(QueueJobE_0>=1))||((QueueJobE_4>=1)||(QueueJobE_2>=1)))||(((QueueJobE_5>=1)||(QueueJobE_3>=1))||((Queue...230
Formula 0 simplified : XG!"(((((QueueJobE_1>=1)||(QueueJobE_0>=1))||((QueueJobE_4>=1)||(QueueJobE_2>=1)))||(((QueueJobE_5>=1)||(QueueJobE_3>=1))||((QueueJo...224
Detected timeout of ITS tools.
[2024-05-30 22:58:49] [INFO ] Flatten gal took : 83 ms
[2024-05-30 22:58:49] [INFO ] Applying decomposition
[2024-05-30 22:58:49] [INFO ] Flatten gal took : 58 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/graph2239285046511597821.txt' '-o' '/tmp/graph2239285046511597821.bin' '-w' '/tmp/graph2239285046511597821.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2239285046511597821.bin' '-l' '-1' '-v' '-w' '/tmp/graph2239285046511597821.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:58:49] [INFO ] Decomposing Gal with order
[2024-05-30 22:58:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:58:49] [INFO ] Removed a total of 902 redundant transitions.
[2024-05-30 22:58:49] [INFO ] Flatten gal took : 161 ms
[2024-05-30 22:58:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 572 labels/synchronizations in 57 ms.
[2024-05-30 22:58:49] [INFO ] Time to serialize gal into /tmp/LTL9664085447049704040.gal : 13 ms
[2024-05-30 22:58:49] [INFO ] Time to serialize properties into /tmp/LTL15702577385202841883.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/LTL9664085447049704040.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15702577385202841883.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(F("(((((u2.QueueJobE_1>=1)||(u2.QueueJobE_0>=1))||((u2.QueueJobE_4>=1)||(u2.QueueJobE_2>=1)))||(((u2.QueueJobE_5>=1)||(u2.QueueJo...260
Formula 0 simplified : XG!"(((((u2.QueueJobE_1>=1)||(u2.QueueJobE_0>=1))||((u2.QueueJobE_4>=1)||(u2.QueueJobE_2>=1)))||(((u2.QueueJobE_5>=1)||(u2.QueueJobE...254
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11202895200340800069
[2024-05-30 22:59:04] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11202895200340800069
Running compilation step : cd /tmp/ltsmin11202895200340800069;'/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 2474 ms.
Running link step : cd /tmp/ltsmin11202895200340800069;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 84 ms.
Running LTSmin : cd /tmp/ltsmin11202895200340800069;'/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(<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 349 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S02J06T10-LTLFireability-07 finished in 107706 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)&&F(G(p1)))))'
Support contains 82 out of 810 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 810/810 places, 1502/1502 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 810 transition count 1432
Reduce places removed 70 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 80 rules applied. Total rules applied 150 place count 740 transition count 1422
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 160 place count 730 transition count 1422
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 160 place count 730 transition count 1312
Deduced a syphon composed of 110 places in 1 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 220 rules applied. Total rules applied 380 place count 620 transition count 1312
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 390 place count 610 transition count 1302
Iterating global reduction 3 with 10 rules applied. Total rules applied 400 place count 610 transition count 1302
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 500 place count 560 transition count 1252
Applied a total of 500 rules in 99 ms. Remains 560 /810 variables (removed 250) and now considering 1252/1502 (removed 250) transitions.
[2024-05-30 22:59:07] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
// Phase 1: matrix 1232 rows 560 cols
[2024-05-30 22:59:07] [INFO ] Computed 46 invariants in 27 ms
[2024-05-30 22:59:08] [INFO ] Dead Transitions using invariants and state equation in 588 ms found 0 transitions.
[2024-05-30 22:59:08] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:59:08] [INFO ] Invariant cache hit.
[2024-05-30 22:59:08] [INFO ] Implicit Places using invariants in 400 ms returned []
[2024-05-30 22:59:08] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:59:08] [INFO ] Invariant cache hit.
[2024-05-30 22:59:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:59:14] [INFO ] Implicit Places using invariants and state equation in 5553 ms returned []
Implicit Place search using SMT with State Equation took 5956 ms to find 0 implicit places.
[2024-05-30 22:59:14] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-30 22:59:14] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:59:14] [INFO ] Invariant cache hit.
[2024-05-30 22:59:14] [INFO ] Dead Transitions using invariants and state equation in 675 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 560/810 places, 1252/1502 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7362 ms. Remains : 560/810 places, 1252/1502 transitions.
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s93 1) (LT s228 1)) (OR (LT s122 1) (LT s228 1)) (OR (LT s103 1) (LT s228 1)) (OR (LT s161 1) (LT s228 1)) (OR (LT s142 1) (LT s228 1)) (O...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1854 steps with 0 reset in 8 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T10-LTLFireability-08 finished in 7530 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 18 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 1502/1502 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 800 transition count 1492
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 800 transition count 1492
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 790 transition count 1482
Applied a total of 40 rules in 77 ms. Remains 790 /810 variables (removed 20) and now considering 1482/1502 (removed 20) transitions.
[2024-05-30 22:59:15] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 790 cols
[2024-05-30 22:59:15] [INFO ] Computed 46 invariants in 40 ms
[2024-05-30 22:59:15] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
[2024-05-30 22:59:15] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:59:15] [INFO ] Invariant cache hit.
[2024-05-30 22:59:16] [INFO ] Implicit Places using invariants in 451 ms returned []
[2024-05-30 22:59:16] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:59:16] [INFO ] Invariant cache hit.
[2024-05-30 22:59:16] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:59:20] [INFO ] Implicit Places using invariants and state equation in 4449 ms returned []
Implicit Place search using SMT with State Equation took 4904 ms to find 0 implicit places.
[2024-05-30 22:59:20] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:59:20] [INFO ] Invariant cache hit.
[2024-05-30 22:59:21] [INFO ] Dead Transitions using invariants and state equation in 689 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/810 places, 1482/1502 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6449 ms. Remains : 790/810 places, 1482/1502 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s375 1) (GEQ s379 1) (GEQ s391 1)) (AND (GEQ s375 1) (GEQ s383 1) (GEQ s388 1)) (AND (GEQ s375 1) (GEQ s383 1) (GEQ s386 1)) (AND (GEQ s3...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T10-LTLFireability-09 finished in 6571 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(p1))))'
Support contains 31 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 1502/1502 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 800 transition count 1492
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 800 transition count 1492
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 790 transition count 1482
Applied a total of 40 rules in 36 ms. Remains 790 /810 variables (removed 20) and now considering 1482/1502 (removed 20) transitions.
[2024-05-30 22:59:21] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:59:21] [INFO ] Invariant cache hit.
[2024-05-30 22:59:22] [INFO ] Dead Transitions using invariants and state equation in 720 ms found 0 transitions.
[2024-05-30 22:59:22] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:59:22] [INFO ] Invariant cache hit.
[2024-05-30 22:59:23] [INFO ] Implicit Places using invariants in 583 ms returned []
[2024-05-30 22:59:23] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:59:23] [INFO ] Invariant cache hit.
[2024-05-30 22:59:23] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:59:26] [INFO ] Implicit Places using invariants and state equation in 3242 ms returned []
Implicit Place search using SMT with State Equation took 3844 ms to find 0 implicit places.
[2024-05-30 22:59:26] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:59:26] [INFO ] Invariant cache hit.
[2024-05-30 22:59:26] [INFO ] Dead Transitions using invariants and state equation in 654 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/810 places, 1482/1502 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5260 ms. Remains : 790/810 places, 1482/1502 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s260 1) (GEQ s261 1) (GEQ s262 1) (GEQ s263 1) (GEQ s256 1) (GEQ s257 1) (GEQ s258 1) (GEQ s259 1) (GEQ s264 1) (GEQ s265 1) (GEQ s246 1) (GEQ...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3631 reset in 436 ms.
Product exploration explored 100000 steps with 3543 reset in 414 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 p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 96 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 31 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 p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 7 factoid took 108 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 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
[2024-05-30 22:59:28] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 22:59:28] [INFO ] Invariant cache hit.
[2024-05-30 22:59:28] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-30 22:59:28] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 55 ms returned sat
[2024-05-30 22:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:59:30] [INFO ] [Real]Absence check using state equation in 1456 ms returned sat
[2024-05-30 22:59:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:59:31] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-30 22:59:31] [INFO ] [Nat]Absence check using 11 positive and 35 generalized place invariants in 71 ms returned sat
[2024-05-30 22:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:59:32] [INFO ] [Nat]Absence check using state equation in 1401 ms returned sat
[2024-05-30 22:59:32] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:59:33] [INFO ] [Nat]Added 120 Read/Feed constraints in 568 ms returned sat
[2024-05-30 22:59:33] [INFO ] Deduced a trap composed of 98 places in 422 ms of which 1 ms to minimize.
[2024-05-30 22:59:34] [INFO ] Deduced a trap composed of 70 places in 427 ms of which 1 ms to minimize.
[2024-05-30 22:59:35] [INFO ] Deduced a trap composed of 186 places in 450 ms of which 1 ms to minimize.
[2024-05-30 22:59:35] [INFO ] Deduced a trap composed of 70 places in 78 ms of which 1 ms to minimize.
[2024-05-30 22:59:35] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2484 ms
[2024-05-30 22:59:35] [INFO ] Computed and/alt/rep : 770/1508/760 causal constraints (skipped 700 transitions) in 120 ms.
[2024-05-30 22:59:39] [INFO ] Added : 129 causal constraints over 26 iterations in 3565 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 20 out of 790 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 : 790/790 places, 1482/1482 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 790 transition count 1432
Reduce places removed 50 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 60 rules applied. Total rules applied 110 place count 740 transition count 1422
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 730 transition count 1422
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 120 place count 730 transition count 1322
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 320 place count 630 transition count 1322
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 440 place count 570 transition count 1262
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 450 place count 560 transition count 1252
Iterating global reduction 3 with 10 rules applied. Total rules applied 460 place count 560 transition count 1252
Applied a total of 460 rules in 105 ms. Remains 560 /790 variables (removed 230) and now considering 1252/1482 (removed 230) transitions.
[2024-05-30 22:59:39] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
// Phase 1: matrix 1232 rows 560 cols
[2024-05-30 22:59:39] [INFO ] Computed 46 invariants in 28 ms
[2024-05-30 22:59:40] [INFO ] Dead Transitions using invariants and state equation in 737 ms found 0 transitions.
[2024-05-30 22:59:40] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:59:40] [INFO ] Invariant cache hit.
[2024-05-30 22:59:40] [INFO ] Implicit Places using invariants in 577 ms returned []
[2024-05-30 22:59:40] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:59:40] [INFO ] Invariant cache hit.
[2024-05-30 22:59:41] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:59:43] [INFO ] Implicit Places using invariants and state equation in 3004 ms returned []
Implicit Place search using SMT with State Equation took 3583 ms to find 0 implicit places.
[2024-05-30 22:59:43] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-30 22:59:43] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:59:43] [INFO ] Invariant cache hit.
[2024-05-30 22:59:44] [INFO ] Dead Transitions using invariants and state equation in 637 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 560/790 places, 1252/1482 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5105 ms. Remains : 560/790 places, 1252/1482 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 91 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 41 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=20 )
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 118 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 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
[2024-05-30 22:59:44] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:59:44] [INFO ] Invariant cache hit.
[2024-05-30 22:59:45] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-05-30 22:59:45] [INFO ] [Real]Absence check using 13 positive and 33 generalized place invariants in 110 ms returned sat
[2024-05-30 22:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:59:46] [INFO ] [Real]Absence check using state equation in 942 ms returned sat
[2024-05-30 22:59:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:59:47] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2024-05-30 22:59:47] [INFO ] [Nat]Absence check using 13 positive and 33 generalized place invariants in 100 ms returned sat
[2024-05-30 22:59:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:59:48] [INFO ] [Nat]Absence check using state equation in 1644 ms returned sat
[2024-05-30 22:59:48] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:59:49] [INFO ] [Nat]Added 120 Read/Feed constraints in 193 ms returned sat
[2024-05-30 22:59:49] [INFO ] Deduced a trap composed of 47 places in 200 ms of which 1 ms to minimize.
[2024-05-30 22:59:49] [INFO ] Deduced a trap composed of 47 places in 189 ms of which 1 ms to minimize.
[2024-05-30 22:59:49] [INFO ] Deduced a trap composed of 47 places in 167 ms of which 1 ms to minimize.
[2024-05-30 22:59:50] [INFO ] Deduced a trap composed of 47 places in 168 ms of which 1 ms to minimize.
[2024-05-30 22:59:50] [INFO ] Deduced a trap composed of 47 places in 110 ms of which 0 ms to minimize.
[2024-05-30 22:59:50] [INFO ] Deduced a trap composed of 47 places in 109 ms of which 1 ms to minimize.
[2024-05-30 22:59:50] [INFO ] Deduced a trap composed of 47 places in 78 ms of which 1 ms to minimize.
[2024-05-30 22:59:50] [INFO ] Deduced a trap composed of 47 places in 70 ms of which 0 ms to minimize.
[2024-05-30 22:59:50] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1857 ms
[2024-05-30 22:59:51] [INFO ] Computed and/alt/rep : 450/918/440 causal constraints (skipped 790 transitions) in 127 ms.
[2024-05-30 22:59:54] [INFO ] Added : 176 causal constraints over 36 iterations in 3928 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 75 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2494 reset in 515 ms.
Product exploration explored 100000 steps with 2498 reset in 481 ms.
Built C files in :
/tmp/ltsmin6948966246940260484
[2024-05-30 22:59:55] [INFO ] Computing symmetric may disable matrix : 1252 transitions.
[2024-05-30 22:59:55] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:59:55] [INFO ] Computing symmetric may enable matrix : 1252 transitions.
[2024-05-30 22:59:56] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:59:56] [INFO ] Computing Do-Not-Accords matrix : 1252 transitions.
[2024-05-30 22:59:56] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:59:56] [INFO ] Built C files in 241ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6948966246940260484
Running compilation step : cd /tmp/ltsmin6948966246940260484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6948966246940260484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6948966246940260484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 20 out of 560 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 560/560 places, 1252/1252 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 560 transition count 1242
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 550 transition count 1242
Applied a total of 20 rules in 53 ms. Remains 550 /560 variables (removed 10) and now considering 1242/1252 (removed 10) transitions.
[2024-05-30 22:59:59] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 550 cols
[2024-05-30 22:59:59] [INFO ] Computed 46 invariants in 42 ms
[2024-05-30 22:59:59] [INFO ] Dead Transitions using invariants and state equation in 626 ms found 0 transitions.
[2024-05-30 22:59:59] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2024-05-30 22:59:59] [INFO ] Invariant cache hit.
[2024-05-30 23:00:00] [INFO ] Implicit Places using invariants in 428 ms returned []
[2024-05-30 23:00:00] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2024-05-30 23:00:00] [INFO ] Invariant cache hit.
[2024-05-30 23:00:00] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 23:00:05] [INFO ] Implicit Places using invariants and state equation in 5509 ms returned []
Implicit Place search using SMT with State Equation took 5947 ms to find 0 implicit places.
[2024-05-30 23:00:05] [INFO ] Redundant transitions in 24 ms returned []
[2024-05-30 23:00:05] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2024-05-30 23:00:05] [INFO ] Invariant cache hit.
[2024-05-30 23:00:06] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 550/560 places, 1242/1252 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7360 ms. Remains : 550/560 places, 1242/1252 transitions.
Built C files in :
/tmp/ltsmin2854902781753427435
[2024-05-30 23:00:06] [INFO ] Computing symmetric may disable matrix : 1242 transitions.
[2024-05-30 23:00:06] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:00:06] [INFO ] Computing symmetric may enable matrix : 1242 transitions.
[2024-05-30 23:00:06] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:00:06] [INFO ] Computing Do-Not-Accords matrix : 1242 transitions.
[2024-05-30 23:00:06] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:00:06] [INFO ] Built C files in 349ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2854902781753427435
Running compilation step : cd /tmp/ltsmin2854902781753427435;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2854902781753427435;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2854902781753427435;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-30 23:00:10] [INFO ] Flatten gal took : 71 ms
[2024-05-30 23:00:10] [INFO ] Flatten gal took : 55 ms
[2024-05-30 23:00:10] [INFO ] Time to serialize gal into /tmp/LTL4616316237508857789.gal : 7 ms
[2024-05-30 23:00:10] [INFO ] Time to serialize properties into /tmp/LTL9273722687360352455.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/LTL4616316237508857789.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16392628789689617917.hoa' '-atoms' '/tmp/LTL9273722687360352455.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/LTL9273722687360352455.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16392628789689617917.hoa
Detected timeout of ITS tools.
[2024-05-30 23:00:25] [INFO ] Flatten gal took : 69 ms
[2024-05-30 23:00:25] [INFO ] Flatten gal took : 60 ms
[2024-05-30 23:00:25] [INFO ] Time to serialize gal into /tmp/LTL12929208401546115146.gal : 9 ms
[2024-05-30 23:00:25] [INFO ] Time to serialize properties into /tmp/LTL15229017005925002870.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/LTL12929208401546115146.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15229017005925002870.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 : !((F((F("((((((DisablePollingE_14>=1)||(DisablePollingE_15>=1))||((DisablePollingE_16>=1)||(DisablePollingE_17>=1)))||(((DisablePollin...887
Formula 0 simplified : G(G!"((((((DisablePollingE_14>=1)||(DisablePollingE_15>=1))||((DisablePollingE_16>=1)||(DisablePollingE_17>=1)))||(((DisablePollingE...879
Detected timeout of ITS tools.
[2024-05-30 23:00:40] [INFO ] Flatten gal took : 43 ms
[2024-05-30 23:00:40] [INFO ] Applying decomposition
[2024-05-30 23:00:40] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6379139314582253388.txt' '-o' '/tmp/graph6379139314582253388.bin' '-w' '/tmp/graph6379139314582253388.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6379139314582253388.bin' '-l' '-1' '-v' '-w' '/tmp/graph6379139314582253388.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:00:40] [INFO ] Decomposing Gal with order
[2024-05-30 23:00:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:00:40] [INFO ] Removed a total of 1085 redundant transitions.
[2024-05-30 23:00:40] [INFO ] Flatten gal took : 139 ms
[2024-05-30 23:00:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 403 labels/synchronizations in 21 ms.
[2024-05-30 23:00:40] [INFO ] Time to serialize gal into /tmp/LTL6146763726661882152.gal : 11 ms
[2024-05-30 23:00:40] [INFO ] Time to serialize properties into /tmp/LTL10289302619043476167.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/LTL6146763726661882152.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10289302619043476167.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 : !((F((F("((((((i6.u7.DisablePollingE_14>=1)||(i6.u7.DisablePollingE_15>=1))||((i6.u7.DisablePollingE_16>=1)||(i6.u7.DisablePollingE_17...1143
Formula 0 simplified : G(G!"((((((i6.u7.DisablePollingE_14>=1)||(i6.u7.DisablePollingE_15>=1))||((i6.u7.DisablePollingE_16>=1)||(i6.u7.DisablePollingE_17>=...1135
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10715948606566963269
[2024-05-30 23:00:55] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10715948606566963269
Running compilation step : cd /tmp/ltsmin10715948606566963269;'/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 2833 ms.
Running link step : cd /tmp/ltsmin10715948606566963269;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin10715948606566963269;'/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((LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 4827 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-10 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S02J06T10-LTLFireability-10 finished in 102039 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F(p1)))))'
Support contains 31 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 1502/1502 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 800 transition count 1492
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 800 transition count 1492
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 790 transition count 1482
Applied a total of 40 rules in 44 ms. Remains 790 /810 variables (removed 20) and now considering 1482/1502 (removed 20) transitions.
[2024-05-30 23:01:03] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 790 cols
[2024-05-30 23:01:03] [INFO ] Computed 46 invariants in 42 ms
[2024-05-30 23:01:04] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
[2024-05-30 23:01:04] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 23:01:04] [INFO ] Invariant cache hit.
[2024-05-30 23:01:04] [INFO ] Implicit Places using invariants in 412 ms returned []
[2024-05-30 23:01:04] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 23:01:04] [INFO ] Invariant cache hit.
[2024-05-30 23:01:05] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 23:01:13] [INFO ] Implicit Places using invariants and state equation in 8973 ms returned []
Implicit Place search using SMT with State Equation took 9387 ms to find 0 implicit places.
[2024-05-30 23:01:13] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 23:01:13] [INFO ] Invariant cache hit.
[2024-05-30 23:01:14] [INFO ] Dead Transitions using invariants and state equation in 717 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/810 places, 1482/1502 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10849 ms. Remains : 790/810 places, 1482/1502 transitions.
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s243 1) (GEQ s408 1)) (AND (GEQ s243 1) (GEQ s407 1)) (AND (GEQ s243 1) (GEQ s406 1)) (AND (GEQ s243 1) (GEQ s405 1)) (AND (GEQ s243 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T10-LTLFireability-12 finished in 11069 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 27 out of 810 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 810/810 places, 1502/1502 transitions.
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 810 transition count 1412
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 720 transition count 1412
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 180 place count 720 transition count 1312
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 380 place count 620 transition count 1312
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 390 place count 610 transition count 1302
Iterating global reduction 2 with 10 rules applied. Total rules applied 400 place count 610 transition count 1302
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 560 place count 530 transition count 1222
Applied a total of 560 rules in 84 ms. Remains 530 /810 variables (removed 280) and now considering 1222/1502 (removed 280) transitions.
[2024-05-30 23:01:14] [INFO ] Flow matrix only has 1202 transitions (discarded 20 similar events)
// Phase 1: matrix 1202 rows 530 cols
[2024-05-30 23:01:14] [INFO ] Computed 46 invariants in 34 ms
[2024-05-30 23:01:15] [INFO ] Dead Transitions using invariants and state equation in 708 ms found 0 transitions.
[2024-05-30 23:01:15] [INFO ] Flow matrix only has 1202 transitions (discarded 20 similar events)
[2024-05-30 23:01:15] [INFO ] Invariant cache hit.
[2024-05-30 23:01:15] [INFO ] Implicit Places using invariants in 437 ms returned []
[2024-05-30 23:01:15] [INFO ] Flow matrix only has 1202 transitions (discarded 20 similar events)
[2024-05-30 23:01:15] [INFO ] Invariant cache hit.
[2024-05-30 23:01:16] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 23:01:21] [INFO ] Implicit Places using invariants and state equation in 5516 ms returned []
Implicit Place search using SMT with State Equation took 5965 ms to find 0 implicit places.
[2024-05-30 23:01:21] [INFO ] Redundant transitions in 29 ms returned []
[2024-05-30 23:01:21] [INFO ] Flow matrix only has 1202 transitions (discarded 20 similar events)
[2024-05-30 23:01:21] [INFO ] Invariant cache hit.
[2024-05-30 23:01:22] [INFO ] Dead Transitions using invariants and state equation in 563 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 530/810 places, 1222/1502 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7361 ms. Remains : 530/810 places, 1222/1502 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s390 1) (LT s412 1)) (OR (LT s394 1) (LT s407 1)) (OR (LT s390 1) (LT s416 1)) (OR (LT s390 1) (LT s420 1)) (OR (LT s389 1) (LT s410 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 33 reset in 1909 ms.
Stack based approach found an accepted trace after 1085 steps with 0 reset with depth 1086 and stack size 1086 in 21 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S02J06T10-LTLFireability-13 finished in 9364 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X((F(G(p1))&&F(!p1)))))'
Support contains 81 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 1502/1502 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 800 transition count 1492
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 800 transition count 1492
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 790 transition count 1482
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 790 transition count 1482
Applied a total of 40 rules in 43 ms. Remains 790 /810 variables (removed 20) and now considering 1482/1502 (removed 20) transitions.
[2024-05-30 23:01:24] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
// Phase 1: matrix 1462 rows 790 cols
[2024-05-30 23:01:24] [INFO ] Computed 46 invariants in 43 ms
[2024-05-30 23:01:25] [INFO ] Dead Transitions using invariants and state equation in 801 ms found 0 transitions.
[2024-05-30 23:01:25] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 23:01:25] [INFO ] Invariant cache hit.
[2024-05-30 23:01:25] [INFO ] Implicit Places using invariants in 490 ms returned []
[2024-05-30 23:01:25] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 23:01:25] [INFO ] Invariant cache hit.
[2024-05-30 23:01:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 23:01:29] [INFO ] Implicit Places using invariants and state equation in 3506 ms returned []
Implicit Place search using SMT with State Equation took 4000 ms to find 0 implicit places.
[2024-05-30 23:01:29] [INFO ] Flow matrix only has 1462 transitions (discarded 20 similar events)
[2024-05-30 23:01:29] [INFO ] Invariant cache hit.
[2024-05-30 23:01:29] [INFO ] Dead Transitions using invariants and state equation in 687 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 790/810 places, 1482/1502 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5534 ms. Remains : 790/810 places, 1482/1502 transitions.
Stuttering acceptance computed with spot in 239 ms :[true, (NOT p0), true, p1, (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLFireability-14 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=p1, acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s86 1)) (AND (GEQ s0 1) (GEQ s84 1)) (AND (GEQ s0 1) (GEQ s82 1)) (AND (GEQ s0 1) (GEQ s80 1)) (AND (GEQ s0 1) (GEQ s94 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2287 steps with 0 reset in 12 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T10-LTLFireability-14 finished in 5837 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)||(G(!p1) U p2))))'
Support contains 52 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 1502/1502 transitions.
Applied a total of 0 rules in 13 ms. Remains 810 /810 variables (removed 0) and now considering 1502/1502 (removed 0) transitions.
[2024-05-30 23:01:29] [INFO ] Flow matrix only has 1482 transitions (discarded 20 similar events)
// Phase 1: matrix 1482 rows 810 cols
[2024-05-30 23:01:30] [INFO ] Computed 46 invariants in 38 ms
[2024-05-30 23:01:30] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
[2024-05-30 23:01:30] [INFO ] Flow matrix only has 1482 transitions (discarded 20 similar events)
[2024-05-30 23:01:30] [INFO ] Invariant cache hit.
[2024-05-30 23:01:31] [INFO ] Implicit Places using invariants in 516 ms returned []
[2024-05-30 23:01:31] [INFO ] Flow matrix only has 1482 transitions (discarded 20 similar events)
[2024-05-30 23:01:31] [INFO ] Invariant cache hit.
[2024-05-30 23:01:31] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 23:01:32] [INFO ] Implicit Places using invariants and state equation in 1565 ms returned []
Implicit Place search using SMT with State Equation took 2091 ms to find 0 implicit places.
[2024-05-30 23:01:32] [INFO ] Flow matrix only has 1482 transitions (discarded 20 similar events)
[2024-05-30 23:01:32] [INFO ] Invariant cache hit.
[2024-05-30 23:01:33] [INFO ] Dead Transitions using invariants and state equation in 795 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3727 ms. Remains : 810/810 places, 1502/1502 transitions.
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : PolyORBLF-COL-S02J06T10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s581 2) (GEQ s572 2) (GEQ s573 2) (GEQ s574 2) (GEQ s575 2) (GEQ s576 2) (GEQ s577 2) (GEQ s578 2) (GEQ s580 2) (GEQ s579 2)), p2:(OR (AND (OR...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 14720 steps with 231 reset in 111 ms.
FORMULA PolyORBLF-COL-S02J06T10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T10-LTLFireability-15 finished in 4027 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)))'
[2024-05-30 23:01:34] [INFO ] Flatten gal took : 57 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5145741706472251503
[2024-05-30 23:01:34] [INFO ] Too many transitions (1502) to apply POR reductions. Disabling POR matrices.
[2024-05-30 23:01:34] [INFO ] Applying decomposition
[2024-05-30 23:01:34] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5145741706472251503
Running compilation step : cd /tmp/ltsmin5145741706472251503;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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'
[2024-05-30 23:01:34] [INFO ] Flatten gal took : 54 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/graph14852187937571240677.txt' '-o' '/tmp/graph14852187937571240677.bin' '-w' '/tmp/graph14852187937571240677.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14852187937571240677.bin' '-l' '-1' '-v' '-w' '/tmp/graph14852187937571240677.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:01:34] [INFO ] Decomposing Gal with order
[2024-05-30 23:01:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:01:34] [INFO ] Removed a total of 1655 redundant transitions.
[2024-05-30 23:01:34] [INFO ] Flatten gal took : 131 ms
[2024-05-30 23:01:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 174 labels/synchronizations in 22 ms.
[2024-05-30 23:01:34] [INFO ] Time to serialize gal into /tmp/LTLFireability14179870360644855376.gal : 13 ms
[2024-05-30 23:01:34] [INFO ] Time to serialize properties into /tmp/LTLFireability13104605066015224091.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/LTLFireability14179870360644855376.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13104605066015224091.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...278
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((i6.i1.u121.Perform_Work_E_0>=1)||(i15.i1.u122.Perform_Work_E_1>=1))||((i5.u124.Perform_Work_E_4>=1)||(i11.u119.Perform_Wo...778
Formula 0 simplified : FG!"(((((i6.i1.u121.Perform_Work_E_0>=1)||(i15.i1.u122.Perform_Work_E_1>=1))||((i5.u124.Perform_Work_E_4>=1)||(i11.u119.Perform_Work...772
Compilation finished in 3250 ms.
Running link step : cd /tmp/ltsmin5145741706472251503;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin5145741706472251503;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-30 23:23:41] [INFO ] Applying decomposition
[2024-05-30 23:23:42] [INFO ] Flatten gal took : 168 ms
[2024-05-30 23:23:42] [INFO ] Decomposing Gal with order
[2024-05-30 23:23:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:23:42] [INFO ] Removed a total of 4075 redundant transitions.
[2024-05-30 23:23:42] [INFO ] Flatten gal took : 385 ms
[2024-05-30 23:23:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 53 ms.
[2024-05-30 23:23:42] [INFO ] Time to serialize gal into /tmp/LTLFireability15690181178812558194.gal : 76 ms
[2024-05-30 23:23:42] [INFO ] Time to serialize properties into /tmp/LTLFireability4728768163558108030.ltl : 10 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/LTLFireability15690181178812558194.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4728768163558108030.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 1 LTL properties
Checking formula 0 : !((G(F("(((((Threads0.Perform_Work_E_0>=1)||(Threads1.Perform_Work_E_1>=1))||((Threads4.Perform_Work_E_4>=1)||(Threads5.Perform_Work_E...750
Formula 0 simplified : FG!"(((((Threads0.Perform_Work_E_0>=1)||(Threads1.Perform_Work_E_1>=1))||((Threads4.Perform_Work_E_4>=1)||(Threads5.Perform_Work_E_5...744
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.037: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.037: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.046: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.046: Initializing POR dependencies: labels 1503, guards 1502
pins2lts-mc-linux64( 5/ 8), 0.047: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.060: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.065: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 42.722: No maybe-coenabled matrix found. Turning off NESs from NDS+MC.
pins2lts-mc-linux64( 2/ 8), 162.918: LTL layer: formula: [](<>((LTLAPp0==true)))
pins2lts-mc-linux64( 2/ 8), 162.930: "[](<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 162.931: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 164.121: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 164.299: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 164.389: There are 1505 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 164.389: State length is 811, there are 1505 groups
pins2lts-mc-linux64( 0/ 8), 164.389: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 164.389: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 164.389: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 164.389: Visible groups: 0 / 1505, labels: 1 / 1505
pins2lts-mc-linux64( 0/ 8), 164.389: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 164.389: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 6/ 8), 164.505: [Blue] ~104 levels ~960 states ~1584 transitions
pins2lts-mc-linux64( 3/ 8), 164.607: [Blue] ~217 levels ~1920 states ~3096 transitions
pins2lts-mc-linux64( 3/ 8), 164.763: [Blue] ~432 levels ~3840 states ~6008 transitions
pins2lts-mc-linux64( 4/ 8), 165.067: [Blue] ~919 levels ~7680 states ~13384 transitions
pins2lts-mc-linux64( 4/ 8), 165.716: [Blue] ~1787 levels ~15360 states ~25824 transitions
pins2lts-mc-linux64( 4/ 8), 166.927: [Blue] ~3469 levels ~30720 states ~51432 transitions
pins2lts-mc-linux64( 4/ 8), 169.113: [Blue] ~6606 levels ~61440 states ~101488 transitions
pins2lts-mc-linux64( 4/ 8), 174.150: [Blue] ~13727 levels ~122880 states ~221328 transitions
pins2lts-mc-linux64( 4/ 8), 183.046: [Blue] ~27570 levels ~245760 states ~447832 transitions
pins2lts-mc-linux64( 4/ 8), 199.431: [Blue] ~51791 levels ~491520 states ~872064 transitions
pins2lts-mc-linux64( 4/ 8), 230.734: [Blue] ~98835 levels ~983040 states ~1743448 transitions
pins2lts-mc-linux64( 4/ 8), 297.405: [Blue] ~195476 levels ~1966080 states ~3592872 transitions
pins2lts-mc-linux64( 4/ 8), 430.625: [Blue] ~372940 levels ~3932160 states ~7171568 transitions
pins2lts-mc-linux64( 4/ 8), 717.232: [Blue] ~736129 levels ~7864320 states ~14693072 transitions
pins2lts-mc-linux64( 4/ 8), 1321.430: [Blue] ~1444215 levels ~15728640 states ~29819136 transitions
pins2lts-mc-linux64( 0/ 8), 2167.377: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 2167.513:
pins2lts-mc-linux64( 0/ 8), 2167.513: Explored 24433876 states 48818953 transitions, fanout: 1.998
pins2lts-mc-linux64( 0/ 8), 2167.513: Total exploration time 2003.080 sec (2002.960 sec minimum, 2003.005 sec on average)
pins2lts-mc-linux64( 0/ 8), 2167.513: States per second: 12198, Transitions per second: 24372
pins2lts-mc-linux64( 0/ 8), 2167.513:
pins2lts-mc-linux64( 0/ 8), 2167.513: State space has 37189732 states, 591715 are accepting
pins2lts-mc-linux64( 0/ 8), 2167.513: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 2167.513: blue states: 24433876 (65.70%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 2167.513: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 2167.513: all-red states: 591715 (1.59%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 2167.513:
pins2lts-mc-linux64( 0/ 8), 2167.513: Total memory used for local state coloring: 266.7MB
pins2lts-mc-linux64( 0/ 8), 2167.513:
pins2lts-mc-linux64( 0/ 8), 2167.513: Queue width: 8B, total height: 17481547, memory: 133.37MB
pins2lts-mc-linux64( 0/ 8), 2167.513: Tree memory: 539.7MB, 15.2 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 2167.513: Tree fill ratio (roots/leafs): 27.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 2167.513: Stored 1520 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 2167.513: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 2167.513: Est. total memory use: 673.1MB (~1157.4MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5145741706472251503;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5145741706472251503;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-30 23:45:49] [INFO ] Flatten gal took : 70 ms
[2024-05-30 23:45:49] [INFO ] Input system was already deterministic with 1502 transitions.
[2024-05-30 23:45:49] [INFO ] Transformed 810 places.
[2024-05-30 23:45:49] [INFO ] Transformed 1502 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-30 23:46:20] [INFO ] Time to serialize gal into /tmp/LTLFireability18064183652709997976.gal : 14 ms
[2024-05-30 23:46:20] [INFO ] Time to serialize properties into /tmp/LTLFireability976626118983894148.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/LTLFireability18064183652709997976.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability976626118983894148.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(((((Perform_Work_E_0>=1)||(Perform_Work_E_1>=1))||((Perform_Work_E_4>=1)||(Perform_Work_E_5>=1)))||(((Perform_Work_E_2>=1)||(...570
Formula 0 simplified : FG!"(((((Perform_Work_E_0>=1)||(Perform_Work_E_1>=1))||((Perform_Work_E_4>=1)||(Perform_Work_E_5>=1)))||(((Perform_Work_E_2>=1)||(Pe...564
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 4692636 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16171200 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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-COL-S02J06T10"
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-COL-S02J06T10, 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-171654460400073"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J06T10.tgz
mv PolyORBLF-COL-S02J06T10 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 ;