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-171654460800273.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 PolyORBNT-COL-S10J80, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460800273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 6.7K Apr 12 11:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 12 11:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 12 10:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 12 10:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 14:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Apr 12 14:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 13:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Apr 12 13:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 95K 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 PolyORBNT-COL-S10J80-LTLFireability-00
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-01
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-02
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-03
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-04
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-05
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-06
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-07
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-08
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-09
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-10
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-11
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-12
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-13
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-14
FORMULA_NAME PolyORBNT-COL-S10J80-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717129877776

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=PolyORBNT-COL-S10J80
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-31 04:31:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 04:31:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 04:31:19] [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.
[2024-05-31 04:31:19] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-31 04:31:19] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 484 ms
[2024-05-31 04:31:19] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1694 PT places and 13742.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2024-05-31 04:31:20] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 8 ms.
[2024-05-31 04:31:20] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBNT-COL-S10J80-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10007 steps, including 573 resets, run finished after 323 ms. (steps per millisecond=30 ) properties (out of 18) seen :3
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 1003 steps, including 32 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1004 steps, including 16 resets, run finished after 4 ms. (steps per millisecond=251 ) properties (out of 5) seen :4
Running SMT prover for 1 properties.
// Phase 1: matrix 38 rows 48 cols
[2024-05-31 04:31:20] [INFO ] Computed 13 invariants in 4 ms
[2024-05-31 04:31:20] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2024-05-31 04:31:20] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-31 04:31:20] [INFO ] After 99ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2024-05-31 04:31:20] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2024-05-31 04:31:20] [INFO ] Flatten gal took : 17 ms
FORMULA PolyORBNT-COL-S10J80-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 04:31:20] [INFO ] Flatten gal took : 6 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-05-31 04:31:20] [INFO ] Unfolded HLPN to a Petri net with 1694 places and 13580 transitions 119919 arcs in 227 ms.
[2024-05-31 04:31:20] [INFO ] Unfolded 13 HLPN properties in 0 ms.
Deduced a syphon composed of 80 places in 31 ms
Reduce places removed 80 places and 80 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 1276 out of 1614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1614/1614 places, 3390/3390 transitions.
Applied a total of 0 rules in 68 ms. Remains 1614 /1614 variables (removed 0) and now considering 3390/3390 (removed 0) transitions.
[2024-05-31 04:31:21] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
// Phase 1: matrix 3381 rows 1614 cols
[2024-05-31 04:31:21] [INFO ] Computed 192 invariants in 226 ms
[2024-05-31 04:31:23] [INFO ] Dead Transitions using invariants and state equation in 2770 ms found 615 transitions.
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions.
[2024-05-31 04:31:23] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
// Phase 1: matrix 2766 rows 1614 cols
[2024-05-31 04:31:24] [INFO ] Computed 192 invariants in 158 ms
[2024-05-31 04:31:24] [INFO ] Implicit Places using invariants in 671 ms returned []
[2024-05-31 04:31:24] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
[2024-05-31 04:31:24] [INFO ] Invariant cache hit.
[2024-05-31 04:31:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:31:26] [INFO ] Implicit Places using invariants and state equation in 1789 ms returned []
Implicit Place search using SMT with State Equation took 2465 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1614/1614 places, 2775/3390 transitions.
Applied a total of 0 rules in 45 ms. Remains 1614 /1614 variables (removed 0) and now considering 2775/2775 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5354 ms. Remains : 1614/1614 places, 2775/3390 transitions.
Support contains 1276 out of 1614 places after structural reductions.
[2024-05-31 04:31:26] [INFO ] Flatten gal took : 364 ms
[2024-05-31 04:31:27] [INFO ] Flatten gal took : 230 ms
[2024-05-31 04:31:27] [INFO ] Input system was already deterministic with 2775 transitions.
Incomplete random walk after 10000 steps, including 559 resets, run finished after 736 ms. (steps per millisecond=13 ) properties (out of 20) seen :10
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 401 ms. (steps per millisecond=24 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 104 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2024-05-31 04:31:30] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
[2024-05-31 04:31:30] [INFO ] Invariant cache hit.
[2024-05-31 04:31:31] [INFO ] [Real]Absence check using 185 positive place invariants in 66 ms returned sat
[2024-05-31 04:31:31] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 34 ms returned sat
[2024-05-31 04:31:32] [INFO ] After 879ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2024-05-31 04:31:32] [INFO ] [Nat]Absence check using 185 positive place invariants in 71 ms returned sat
[2024-05-31 04:31:32] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 52 ms returned sat
[2024-05-31 04:31:44] [INFO ] After 11428ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2024-05-31 04:31:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:31:57] [INFO ] After 12306ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2024-05-31 04:31:57] [INFO ] After 12308ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-05-31 04:31:57] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 157 ms.
Support contains 981 out of 1614 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 1604 transition count 2773
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 14 place count 1602 transition count 2773
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 14 place count 1602 transition count 2770
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 20 place count 1599 transition count 2770
Applied a total of 20 rules in 242 ms. Remains 1599 /1614 variables (removed 15) and now considering 2770/2775 (removed 5) transitions.
[2024-05-31 04:31:57] [INFO ] Flow matrix only has 2761 transitions (discarded 9 similar events)
// Phase 1: matrix 2761 rows 1599 cols
[2024-05-31 04:31:57] [INFO ] Computed 182 invariants in 56 ms
[2024-05-31 04:32:01] [INFO ] Dead Transitions using invariants and state equation in 3719 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3962 ms. Remains : 1599/1614 places, 2770/2775 transitions.
Finished random walk after 483 steps, including 35 resets, run visited all 10 properties in 11 ms. (steps per millisecond=43 )
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' '!((G(F(p0))&&F(p1)))'
Support contains 893 out of 1614 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1604 transition count 2771
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5 rules applied. Total rules applied 9 place count 1600 transition count 2770
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 1599 transition count 2770
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 84 Pre rules applied. Total rules applied 10 place count 1599 transition count 2686
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 3 with 168 rules applied. Total rules applied 178 place count 1515 transition count 2686
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 179 place count 1514 transition count 2685
Iterating global reduction 3 with 1 rules applied. Total rules applied 180 place count 1514 transition count 2685
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 184 place count 1512 transition count 2683
Applied a total of 184 rules in 235 ms. Remains 1512 /1614 variables (removed 102) and now considering 2683/2775 (removed 92) transitions.
[2024-05-31 04:32:01] [INFO ] Flow matrix only has 2674 transitions (discarded 9 similar events)
// Phase 1: matrix 2674 rows 1512 cols
[2024-05-31 04:32:02] [INFO ] Computed 182 invariants in 55 ms
[2024-05-31 04:32:03] [INFO ] Dead Transitions using invariants and state equation in 1779 ms found 0 transitions.
[2024-05-31 04:32:03] [INFO ] Flow matrix only has 2674 transitions (discarded 9 similar events)
[2024-05-31 04:32:03] [INFO ] Invariant cache hit.
[2024-05-31 04:32:04] [INFO ] Implicit Places using invariants in 697 ms returned []
[2024-05-31 04:32:04] [INFO ] Flow matrix only has 2674 transitions (discarded 9 similar events)
[2024-05-31 04:32:04] [INFO ] Invariant cache hit.
[2024-05-31 04:32:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:32:08] [INFO ] Implicit Places using invariants and state equation in 4548 ms returned []
Implicit Place search using SMT with State Equation took 5248 ms to find 0 implicit places.
[2024-05-31 04:32:09] [INFO ] Redundant transitions in 178 ms returned []
[2024-05-31 04:32:09] [INFO ] Flow matrix only has 2674 transitions (discarded 9 similar events)
[2024-05-31 04:32:09] [INFO ] Invariant cache hit.
[2024-05-31 04:32:11] [INFO ] Dead Transitions using invariants and state equation in 1925 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1512/1614 places, 2683/2775 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9377 ms. Remains : 1512/1614 places, 2683/2775 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 238 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s414 1) (GEQ s1331 1)), p1:(OR (AND (GEQ s641 1) (GEQ s1441 1)) (AND (GEQ s912 1) (GEQ s1468 1)) (AND (GEQ s537 1) (GEQ s1430 1)) (AND (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 5 ms.
FORMULA PolyORBNT-COL-S10J80-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLFireability-01 finished in 9685 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&&(p0 U G(p1)))))'
Support contains 23 out of 1614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1613 transition count 2774
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1613 transition count 2774
Applied a total of 2 rules in 117 ms. Remains 1613 /1614 variables (removed 1) and now considering 2774/2775 (removed 1) transitions.
[2024-05-31 04:32:11] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1613 cols
[2024-05-31 04:32:11] [INFO ] Computed 192 invariants in 149 ms
[2024-05-31 04:32:13] [INFO ] Dead Transitions using invariants and state equation in 2367 ms found 0 transitions.
[2024-05-31 04:32:13] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:32:13] [INFO ] Invariant cache hit.
[2024-05-31 04:32:15] [INFO ] Implicit Places using invariants in 1561 ms returned []
[2024-05-31 04:32:15] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:32:15] [INFO ] Invariant cache hit.
[2024-05-31 04:32:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:32:24] [INFO ] Implicit Places using invariants and state equation in 8597 ms returned []
Implicit Place search using SMT with State Equation took 10159 ms to find 0 implicit places.
[2024-05-31 04:32:24] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:32:24] [INFO ] Invariant cache hit.
[2024-05-31 04:32:26] [INFO ] Dead Transitions using invariants and state equation in 2443 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1613/1614 places, 2774/2775 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15087 ms. Remains : 1613/1614 places, 2774/2775 transitions.
Stuttering acceptance computed with spot in 240 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s502 1), p1:(OR (GEQ s502 1) (AND (GEQ s514 1) (GEQ s1427 1) (GEQ s1437 1) (GEQ s1441 1)) (AND (GEQ s514 1) (GEQ s1428 1) (GEQ s1438 1) (GEQ s1441...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], 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 0 ms.
FORMULA PolyORBNT-COL-S10J80-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLFireability-03 finished in 15354 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 U p1))||X(G(!p0))))'
Support contains 23 out of 1614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1613 transition count 2774
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1613 transition count 2774
Applied a total of 2 rules in 119 ms. Remains 1613 /1614 variables (removed 1) and now considering 2774/2775 (removed 1) transitions.
[2024-05-31 04:32:26] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:32:26] [INFO ] Invariant cache hit.
[2024-05-31 04:32:29] [INFO ] Dead Transitions using invariants and state equation in 2269 ms found 0 transitions.
[2024-05-31 04:32:29] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:32:29] [INFO ] Invariant cache hit.
[2024-05-31 04:32:30] [INFO ] Implicit Places using invariants in 1580 ms returned []
[2024-05-31 04:32:30] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:32:30] [INFO ] Invariant cache hit.
[2024-05-31 04:32:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:32:37] [INFO ] Implicit Places using invariants and state equation in 7143 ms returned []
Implicit Place search using SMT with State Equation took 8736 ms to find 0 implicit places.
[2024-05-31 04:32:37] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:32:37] [INFO ] Invariant cache hit.
[2024-05-31 04:32:40] [INFO ] Dead Transitions using invariants and state equation in 2183 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1613/1614 places, 2774/2775 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13310 ms. Remains : 1613/1614 places, 2774/2775 transitions.
Stuttering acceptance computed with spot in 155 ms :[true, (AND p0 p1), (AND p0 p1), p0]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (AND (GEQ s514 1) (GEQ s1427 1) (GEQ s1437 1) (GEQ s1441 1)) (AND (GEQ s514 1) (GEQ s1428 1) (GEQ s1438 1) (GEQ s1441 1)) (AND (GEQ s514 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1558 ms.
Product exploration explored 100000 steps with 50000 reset in 1183 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 p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 130 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J80-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J80-LTLFireability-04 finished in 16383 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)&&(p0||X(p1))) U (p2 U p3))))'
Support contains 86 out of 1614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1604 transition count 2775
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1603 transition count 2774
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1603 transition count 2774
Applied a total of 12 rules in 136 ms. Remains 1603 /1614 variables (removed 11) and now considering 2774/2775 (removed 1) transitions.
[2024-05-31 04:32:43] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2024-05-31 04:32:43] [INFO ] Computed 182 invariants in 109 ms
[2024-05-31 04:32:45] [INFO ] Dead Transitions using invariants and state equation in 2478 ms found 0 transitions.
[2024-05-31 04:32:45] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:32:45] [INFO ] Invariant cache hit.
[2024-05-31 04:32:47] [INFO ] Implicit Places using invariants in 1337 ms returned []
[2024-05-31 04:32:47] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:32:47] [INFO ] Invariant cache hit.
[2024-05-31 04:32:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:33:01] [INFO ] Implicit Places using invariants and state equation in 14236 ms returned []
Implicit Place search using SMT with State Equation took 15574 ms to find 0 implicit places.
[2024-05-31 04:33:01] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:33:01] [INFO ] Invariant cache hit.
[2024-05-31 04:33:03] [INFO ] Dead Transitions using invariants and state equation in 2210 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1603/1614 places, 2774/2775 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20403 ms. Remains : 1603/1614 places, 2774/2775 transitions.
Stuttering acceptance computed with spot in 543 ms :[(NOT p3), (NOT p3), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p3)), true, (NOT p3)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p3), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p3) p2 (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p3) p2), acceptance={} source=6 dest: 6}]], initial=0, aps=[p3:(GEQ s502 1), p2:(AND (GEQ s414 1) (GEQ s1338 1)), p0:(AND (GEQ s1433 1) (GEQ s1601 10)), p1:(OR (AND (GEQ s419 1) (GEQ s1601 1)) (AND (GEQ s458 1) (GE...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J80-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLFireability-05 finished in 20991 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) U X((p1&&(!p2||X(!p3))))))'
Support contains 88 out of 1614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1604 transition count 2775
Applied a total of 10 rules in 84 ms. Remains 1604 /1614 variables (removed 10) and now considering 2775/2775 (removed 0) transitions.
[2024-05-31 04:33:04] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
// Phase 1: matrix 2766 rows 1604 cols
[2024-05-31 04:33:04] [INFO ] Computed 182 invariants in 106 ms
[2024-05-31 04:33:06] [INFO ] Dead Transitions using invariants and state equation in 2562 ms found 0 transitions.
[2024-05-31 04:33:06] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
[2024-05-31 04:33:06] [INFO ] Invariant cache hit.
[2024-05-31 04:33:08] [INFO ] Implicit Places using invariants in 1374 ms returned []
[2024-05-31 04:33:08] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
[2024-05-31 04:33:08] [INFO ] Invariant cache hit.
[2024-05-31 04:33:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:33:17] [INFO ] Implicit Places using invariants and state equation in 9488 ms returned []
Implicit Place search using SMT with State Equation took 10863 ms to find 0 implicit places.
[2024-05-31 04:33:17] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
[2024-05-31 04:33:17] [INFO ] Invariant cache hit.
[2024-05-31 04:33:20] [INFO ] Dead Transitions using invariants and state equation in 2439 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1604/1614 places, 2775/2775 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15955 ms. Remains : 1604/1614 places, 2775/2775 transitions.
Stuttering acceptance computed with spot in 353 ms :[(OR (NOT p1) (AND p2 p3)), (OR (AND (NOT p0) p2 p3) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND p2 p3)), (NOT p0), (AND (NOT p0) p1 p3), (OR (AND (NOT p0) (NOT p1) p3) (AND (NOT p0) p2 p3)), (OR (AND (NOT p1) p3) (AND p2 p3))]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 5}, { cond=(AND p1 p2), acceptance={} source=2 dest: 6}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1 p3), acceptance={} source=4 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) p1 p2 p3), acceptance={} source=5 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p1) p3), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p0) p1 p2 p3), acceptance={} source=6 dest: 5}, { cond=(AND p1 p2 p3), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(LT s1435 1), p1:(OR (AND (GEQ s0 1) (GEQ s127 1) (GEQ s411 1)) (AND (GEQ s0 1) (GEQ s137 1) (GEQ s411 1)) (AND (GEQ s0 1) (GEQ s156 1) (GEQ s411 1)) (...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J80-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLFireability-06 finished in 16352 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&&X(p1)))&&F(G(!p2)))))'
Support contains 4 out of 1614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1604 transition count 2775
Applied a total of 10 rules in 66 ms. Remains 1604 /1614 variables (removed 10) and now considering 2775/2775 (removed 0) transitions.
[2024-05-31 04:33:20] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
[2024-05-31 04:33:20] [INFO ] Invariant cache hit.
[2024-05-31 04:33:22] [INFO ] Dead Transitions using invariants and state equation in 2244 ms found 0 transitions.
[2024-05-31 04:33:22] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
[2024-05-31 04:33:22] [INFO ] Invariant cache hit.
[2024-05-31 04:33:24] [INFO ] Implicit Places using invariants in 1585 ms returned []
[2024-05-31 04:33:24] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
[2024-05-31 04:33:24] [INFO ] Invariant cache hit.
[2024-05-31 04:33:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:33:39] [INFO ] Implicit Places using invariants and state equation in 15482 ms returned []
Implicit Place search using SMT with State Equation took 17070 ms to find 0 implicit places.
[2024-05-31 04:33:39] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
[2024-05-31 04:33:39] [INFO ] Invariant cache hit.
[2024-05-31 04:33:42] [INFO ] Dead Transitions using invariants and state equation in 2369 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1604/1614 places, 2775/2775 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21755 ms. Remains : 1604/1614 places, 2775/2775 transitions.
Stuttering acceptance computed with spot in 193 ms :[(OR (NOT p0) (NOT p1) p2), (OR (NOT p0) (NOT p1)), p2, (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s500 2), p2:(AND (GEQ s414 1) (GEQ s1338 1)), p1:(GEQ s1602 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J80-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLFireability-07 finished in 21993 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1614 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 1604 transition count 2690
Reduce places removed 85 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 86 rules applied. Total rules applied 171 place count 1519 transition count 2689
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 172 place count 1518 transition count 2689
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 85 Pre rules applied. Total rules applied 172 place count 1518 transition count 2604
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 342 place count 1433 transition count 2604
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 344 place count 1432 transition count 2603
Applied a total of 344 rules in 223 ms. Remains 1432 /1614 variables (removed 182) and now considering 2603/2775 (removed 172) transitions.
[2024-05-31 04:33:42] [INFO ] Flow matrix only has 2594 transitions (discarded 9 similar events)
// Phase 1: matrix 2594 rows 1432 cols
[2024-05-31 04:33:42] [INFO ] Computed 182 invariants in 103 ms
[2024-05-31 04:33:44] [INFO ] Dead Transitions using invariants and state equation in 1683 ms found 0 transitions.
[2024-05-31 04:33:44] [INFO ] Flow matrix only has 2594 transitions (discarded 9 similar events)
[2024-05-31 04:33:44] [INFO ] Invariant cache hit.
[2024-05-31 04:33:45] [INFO ] Implicit Places using invariants in 1173 ms returned []
[2024-05-31 04:33:45] [INFO ] Flow matrix only has 2594 transitions (discarded 9 similar events)
[2024-05-31 04:33:45] [INFO ] Invariant cache hit.
[2024-05-31 04:33:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:33:55] [INFO ] Implicit Places using invariants and state equation in 10250 ms returned []
Implicit Place search using SMT with State Equation took 11426 ms to find 0 implicit places.
[2024-05-31 04:33:55] [INFO ] Redundant transitions in 169 ms returned []
[2024-05-31 04:33:55] [INFO ] Flow matrix only has 2594 transitions (discarded 9 similar events)
[2024-05-31 04:33:55] [INFO ] Invariant cache hit.
[2024-05-31 04:33:57] [INFO ] Dead Transitions using invariants and state equation in 1299 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1432/1614 places, 2603/2775 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14812 ms. Remains : 1432/1614 places, 2603/2775 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s495 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 4 ms.
FORMULA PolyORBNT-COL-S10J80-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLFireability-08 finished in 14877 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&&G((F(!p0)&&p1)))))'
Support contains 94 out of 1614 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 0 with 84 rules applied. Total rules applied 84 place count 1604 transition count 2691
Reduce places removed 84 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 85 rules applied. Total rules applied 169 place count 1520 transition count 2690
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 170 place count 1519 transition count 2690
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 84 Pre rules applied. Total rules applied 170 place count 1519 transition count 2606
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 3 with 168 rules applied. Total rules applied 338 place count 1435 transition count 2606
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 339 place count 1434 transition count 2605
Iterating global reduction 3 with 1 rules applied. Total rules applied 340 place count 1434 transition count 2605
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 342 place count 1433 transition count 2604
Applied a total of 342 rules in 222 ms. Remains 1433 /1614 variables (removed 181) and now considering 2604/2775 (removed 171) transitions.
[2024-05-31 04:33:57] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2024-05-31 04:33:57] [INFO ] Computed 182 invariants in 51 ms
[2024-05-31 04:33:58] [INFO ] Dead Transitions using invariants and state equation in 1204 ms found 0 transitions.
[2024-05-31 04:33:58] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:33:58] [INFO ] Invariant cache hit.
[2024-05-31 04:33:59] [INFO ] Implicit Places using invariants in 846 ms returned []
[2024-05-31 04:33:59] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:33:59] [INFO ] Invariant cache hit.
[2024-05-31 04:34:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:34:04] [INFO ] Implicit Places using invariants and state equation in 4892 ms returned []
Implicit Place search using SMT with State Equation took 5743 ms to find 0 implicit places.
[2024-05-31 04:34:04] [INFO ] Redundant transitions in 100 ms returned []
[2024-05-31 04:34:04] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:34:04] [INFO ] Invariant cache hit.
[2024-05-31 04:34:06] [INFO ] Dead Transitions using invariants and state equation in 1524 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1433/1614 places, 2604/2775 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8807 ms. Remains : 1433/1614 places, 2604/2775 transitions.
Stuttering acceptance computed with spot in 96 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), p0]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(OR p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s414 1) (GEQ s1332 1)), p1:(AND (LT s1430 1) (OR (LT s1325 1) (LT s1372 1)) (OR (LT s1327 1) (LT s1400 1)) (OR (LT s1322 1) (LT s1395 1)) (OR...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 7423 reset in 4362 ms.
Product exploration explored 100000 steps with 7398 reset in 4394 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (OR p0 (NOT p1))), (X (NOT (OR p0 (NOT p1)))), (X (NOT p1)), (X p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (OR p0 (NOT p1)))), (X (X (NOT (OR p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 4 factoid took 476 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), p0]
Finished random walk after 3258 steps, including 246 resets, run visited all 5 properties in 79 ms. (steps per millisecond=41 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (OR p0 (NOT p1))), (X (NOT (OR p0 (NOT p1)))), (X (NOT p1)), (X p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (OR p0 (NOT p1)))), (X (X (NOT (OR p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F p0), (F (AND p1 p0)), (F (NOT (OR (NOT p1) p0))), (F p1), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 4 factoid took 592 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), p0]
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), p0]
[2024-05-31 04:34:16] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:34:18] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Support contains 94 out of 1433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1433/1433 places, 2604/2604 transitions.
Applied a total of 0 rules in 120 ms. Remains 1433 /1433 variables (removed 0) and now considering 2604/2604 (removed 0) transitions.
[2024-05-31 04:34:33] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:34:33] [INFO ] Invariant cache hit.
[2024-05-31 04:34:35] [INFO ] Dead Transitions using invariants and state equation in 1399 ms found 0 transitions.
[2024-05-31 04:34:35] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:34:35] [INFO ] Invariant cache hit.
[2024-05-31 04:34:36] [INFO ] Implicit Places using invariants in 833 ms returned []
[2024-05-31 04:34:36] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:34:36] [INFO ] Invariant cache hit.
[2024-05-31 04:34:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:34:39] [INFO ] Implicit Places using invariants and state equation in 3648 ms returned []
Implicit Place search using SMT with State Equation took 4483 ms to find 0 implicit places.
[2024-05-31 04:34:39] [INFO ] Redundant transitions in 101 ms returned []
[2024-05-31 04:34:39] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:34:39] [INFO ] Invariant cache hit.
[2024-05-31 04:34:41] [INFO ] Dead Transitions using invariants and state equation in 1255 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7366 ms. Remains : 1433/1433 places, 2604/2604 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 : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (OR (NOT p1) p0)), (X (NOT (OR (NOT p1) p0))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (OR (NOT p1) p0))), (X (X (NOT (OR (NOT p1) p0))))]
Knowledge based reduction with 4 factoid took 304 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), p0]
Finished random walk after 772 steps, including 56 resets, run visited all 5 properties in 15 ms. (steps per millisecond=51 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (OR (NOT p1) p0)), (X (NOT (OR (NOT p1) p0))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (OR (NOT p1) p0))), (X (X (NOT (OR (NOT p1) p0)))), (F p0), (F (AND p1 p0)), (F (NOT (OR (NOT p1) p0))), (F p1), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 4 factoid took 584 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), p0]
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), p0]
[2024-05-31 04:34:42] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:34:44] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), p0]
Product exploration explored 100000 steps with 7409 reset in 6019 ms.
Product exploration explored 100000 steps with 7404 reset in 5864 ms.
Built C files in :
/tmp/ltsmin10411029560835354821
[2024-05-31 04:35:11] [INFO ] Too many transitions (2604) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:35:11] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10411029560835354821
Running compilation step : cd /tmp/ltsmin10411029560835354821;'/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/ltsmin10411029560835354821;'/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/ltsmin10411029560835354821;'/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 94 out of 1433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1433/1433 places, 2604/2604 transitions.
Applied a total of 0 rules in 126 ms. Remains 1433 /1433 variables (removed 0) and now considering 2604/2604 (removed 0) transitions.
[2024-05-31 04:35:14] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:35:14] [INFO ] Invariant cache hit.
[2024-05-31 04:35:16] [INFO ] Dead Transitions using invariants and state equation in 1632 ms found 0 transitions.
[2024-05-31 04:35:16] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:35:16] [INFO ] Invariant cache hit.
[2024-05-31 04:35:17] [INFO ] Implicit Places using invariants in 910 ms returned []
[2024-05-31 04:35:17] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:35:17] [INFO ] Invariant cache hit.
[2024-05-31 04:35:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:35:21] [INFO ] Implicit Places using invariants and state equation in 3724 ms returned []
Implicit Place search using SMT with State Equation took 4639 ms to find 0 implicit places.
[2024-05-31 04:35:21] [INFO ] Redundant transitions in 100 ms returned []
[2024-05-31 04:35:21] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:35:21] [INFO ] Invariant cache hit.
[2024-05-31 04:35:22] [INFO ] Dead Transitions using invariants and state equation in 1394 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7907 ms. Remains : 1433/1433 places, 2604/2604 transitions.
Built C files in :
/tmp/ltsmin5074477655710280018
[2024-05-31 04:35:22] [INFO ] Too many transitions (2604) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:35:22] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5074477655710280018
Running compilation step : cd /tmp/ltsmin5074477655710280018;'/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/ltsmin5074477655710280018;'/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/ltsmin5074477655710280018;'/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)
[2024-05-31 04:35:25] [INFO ] Flatten gal took : 124 ms
[2024-05-31 04:35:26] [INFO ] Flatten gal took : 126 ms
[2024-05-31 04:35:26] [INFO ] Time to serialize gal into /tmp/LTL2207064391173798083.gal : 32 ms
[2024-05-31 04:35:26] [INFO ] Time to serialize properties into /tmp/LTL5710556410097645222.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2207064391173798083.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12746063547708621925.hoa' '-atoms' '/tmp/LTL5710556410097645222.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/LTL5710556410097645222.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12746063547708621925.hoa
Detected timeout of ITS tools.
[2024-05-31 04:35:41] [INFO ] Flatten gal took : 159 ms
[2024-05-31 04:35:41] [INFO ] Flatten gal took : 159 ms
[2024-05-31 04:35:41] [INFO ] Time to serialize gal into /tmp/LTL10519663176373613750.gal : 26 ms
[2024-05-31 04:35:41] [INFO ] Time to serialize properties into /tmp/LTL11215845181996136524.ltl : 12 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/LTL10519663176373613750.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11215845181996136524.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((G(("((((((((((Schedule_Task_B_0<1)&&((place_482_4<1)||(AvailableJobId_37<1)))&&(((place_482_6<1)||(AvailableJobId_65<1))&&((plac...35726
Formula 0 simplified : G(!"((NotifyEventJobQueuedE_0<1)||(place_460_0<1))" | F(!"((((((((((Schedule_Task_B_0<1)&&((place_482_4<1)||(AvailableJobId_37<1)))&...35708
Detected timeout of ITS tools.
[2024-05-31 04:35:56] [INFO ] Flatten gal took : 190 ms
[2024-05-31 04:35:56] [INFO ] Applying decomposition
[2024-05-31 04:35:57] [INFO ] Flatten gal took : 173 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/graph4702424952262820763.txt' '-o' '/tmp/graph4702424952262820763.bin' '-w' '/tmp/graph4702424952262820763.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4702424952262820763.bin' '-l' '-1' '-v' '-w' '/tmp/graph4702424952262820763.weights' '-q' '0' '-e' '0.001'
[2024-05-31 04:35:57] [INFO ] Decomposing Gal with order
[2024-05-31 04:35:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 04:35:58] [INFO ] Removed a total of 4717 redundant transitions.
[2024-05-31 04:35:58] [INFO ] Flatten gal took : 692 ms
[2024-05-31 04:35:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 698 labels/synchronizations in 106 ms.
[2024-05-31 04:35:58] [INFO ] Time to serialize gal into /tmp/LTL13164876781060326213.gal : 33 ms
[2024-05-31 04:35:58] [INFO ] Time to serialize properties into /tmp/LTL10158533816307453522.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/LTL13164876781060326213.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10158533816307453522.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((G(("((((((((((i43.u94.Schedule_Task_B_0<1)&&((i22.u31.place_482_4<1)||(u64.AvailableJobId_37<1)))&&(((i22.u32.place_482_6<1)||(i...46236
Formula 0 simplified : G(!"((i22.u35.NotifyEventJobQueuedE_0<1)||(i22.u93.place_460_0<1))" | F(!"((((((((((i22.u33.place_482_7<1)||(i43.u74.AvailableJobId_...46218
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6323855948638096602
[2024-05-31 04:36:13] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6323855948638096602
Running compilation step : cd /tmp/ltsmin6323855948638096602;'/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/ltsmin6323855948638096602;'/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/ltsmin6323855948638096602;'/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 PolyORBNT-COL-S10J80-LTLFireability-10 finished in 139552 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(G((!p1 U !p2)))))'
Support contains 5 out of 1614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1604 transition count 2775
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1603 transition count 2774
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1603 transition count 2774
Applied a total of 12 rules in 102 ms. Remains 1603 /1614 variables (removed 11) and now considering 2774/2775 (removed 1) transitions.
[2024-05-31 04:36:16] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2024-05-31 04:36:17] [INFO ] Computed 182 invariants in 73 ms
[2024-05-31 04:36:19] [INFO ] Dead Transitions using invariants and state equation in 2133 ms found 0 transitions.
[2024-05-31 04:36:19] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:36:19] [INFO ] Invariant cache hit.
[2024-05-31 04:36:20] [INFO ] Implicit Places using invariants in 1394 ms returned []
[2024-05-31 04:36:20] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:36:20] [INFO ] Invariant cache hit.
[2024-05-31 04:36:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:36:31] [INFO ] Implicit Places using invariants and state equation in 11310 ms returned []
Implicit Place search using SMT with State Equation took 12705 ms to find 0 implicit places.
[2024-05-31 04:36:31] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:36:31] [INFO ] Invariant cache hit.
[2024-05-31 04:36:34] [INFO ] Dead Transitions using invariants and state equation in 2415 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1603/1614 places, 2774/2775 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17359 ms. Remains : 1603/1614 places, 2774/2775 transitions.
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p2 p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s1434 1), p2:(AND (GEQ s1433 1) (GEQ s1601 10)), p1:(AND (GEQ s414 1) (GEQ s1338 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][false, false, false, false]]
Product exploration explored 100000 steps with 9528 reset in 841 ms.
Product exploration explored 100000 steps with 9521 reset in 975 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p2 p1))), (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p2 (NOT p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))))), (X (X (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 324 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 446 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), false, false, false, false]
Incomplete random walk after 10000 steps, including 560 resets, run finished after 330 ms. (steps per millisecond=30 ) properties (out of 9) seen :4
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 99 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 100 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-31 04:36:37] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:36:37] [INFO ] Invariant cache hit.
[2024-05-31 04:36:38] [INFO ] [Real]Absence check using 176 positive place invariants in 54 ms returned sat
[2024-05-31 04:36:38] [INFO ] [Real]Absence check using 176 positive and 6 generalized place invariants in 47 ms returned sat
[2024-05-31 04:36:38] [INFO ] After 397ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:2
[2024-05-31 04:36:38] [INFO ] [Nat]Absence check using 176 positive place invariants in 60 ms returned sat
[2024-05-31 04:36:38] [INFO ] [Nat]Absence check using 176 positive and 6 generalized place invariants in 48 ms returned sat
[2024-05-31 04:36:38] [INFO ] After 369ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 5 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p2 p1))), (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (G (NOT (AND p0 (NOT p2) p1))), (G (NOT (AND p0 p2 p1))), (G (NOT (AND p0 p2 (NOT p1)))), (G (OR p0 (NOT p2) (NOT p1))), (G (NOT (AND (NOT p0) p2 p1)))]
False Knowledge obtained : [(X (AND (NOT p0) p2 (NOT p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))))), (X (X (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (F (AND p0 (NOT p2) (NOT p1))), (F (AND (NOT p0) p2 (NOT p1))), (F p0), (F (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 9 factoid took 660 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 165 ms :[p2, p2, p2, false, (AND p0 p2)]
Stuttering acceptance computed with spot in 177 ms :[p2, p2, p2, false, (AND p0 p2)]
Support contains 3 out of 1603 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 : 1603/1603 places, 2774/2774 transitions.
Drop transitions removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 1603 transition count 2691
Reduce places removed 83 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 85 rules applied. Total rules applied 168 place count 1520 transition count 2689
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 170 place count 1518 transition count 2689
Performed 82 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 82 Pre rules applied. Total rules applied 170 place count 1518 transition count 2607
Deduced a syphon composed of 82 places in 2 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 3 with 164 rules applied. Total rules applied 334 place count 1436 transition count 2607
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 340 place count 1433 transition count 2604
Applied a total of 340 rules in 295 ms. Remains 1433 /1603 variables (removed 170) and now considering 2604/2774 (removed 170) transitions.
[2024-05-31 04:36:39] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2024-05-31 04:36:39] [INFO ] Computed 182 invariants in 111 ms
[2024-05-31 04:36:41] [INFO ] Dead Transitions using invariants and state equation in 1608 ms found 0 transitions.
[2024-05-31 04:36:41] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:36:41] [INFO ] Invariant cache hit.
[2024-05-31 04:36:42] [INFO ] Implicit Places using invariants in 1023 ms returned []
[2024-05-31 04:36:42] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:36:42] [INFO ] Invariant cache hit.
[2024-05-31 04:36:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:36:54] [INFO ] Implicit Places using invariants and state equation in 11551 ms returned []
Implicit Place search using SMT with State Equation took 12576 ms to find 0 implicit places.
[2024-05-31 04:36:54] [INFO ] Redundant transitions in 101 ms returned []
[2024-05-31 04:36:54] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:36:54] [INFO ] Invariant cache hit.
[2024-05-31 04:36:55] [INFO ] Dead Transitions using invariants and state equation in 1531 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1433/1603 places, 2604/2774 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16128 ms. Remains : 1433/1603 places, 2604/2774 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 : [(AND (NOT p2) (NOT p0)), (X (NOT (AND p0 p2))), (X (NOT p0)), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT (AND p0 p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2)))))]
Knowledge based reduction with 5 factoid took 246 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 204 ms :[p2, p2, p2, false, (AND p0 p2)]
Incomplete random walk after 10000 steps, including 680 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:36:56] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:36:56] [INFO ] Invariant cache hit.
[2024-05-31 04:36:56] [INFO ] [Real]Absence check using 175 positive place invariants in 46 ms returned sat
[2024-05-31 04:36:56] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 54 ms returned sat
[2024-05-31 04:36:56] [INFO ] After 291ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p0)), (X (NOT (AND p0 p2))), (X (NOT p0)), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT (AND p0 p2)))), (G (NOT (AND p2 p0)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (F p0), (F p2), (F (AND (NOT p2) p0))]
Knowledge based reduction with 6 factoid took 497 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 203 ms :[p2, p2, p2, false, (AND p0 p2)]
Stuttering acceptance computed with spot in 221 ms :[p2, p2, p2, false, (AND p0 p2)]
Stuttering acceptance computed with spot in 231 ms :[p2, p2, p2, false, (AND p0 p2)]
Product exploration explored 100000 steps with 9505 reset in 1153 ms.
Product exploration explored 100000 steps with 9471 reset in 896 ms.
Built C files in :
/tmp/ltsmin884964323201258970
[2024-05-31 04:36:59] [INFO ] Too many transitions (2604) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:37:00] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin884964323201258970
Running compilation step : cd /tmp/ltsmin884964323201258970;'/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/ltsmin884964323201258970;'/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/ltsmin884964323201258970;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 1433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1433/1433 places, 2604/2604 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1433 transition count 2603
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1432 transition count 2603
Applied a total of 2 rules in 133 ms. Remains 1432 /1433 variables (removed 1) and now considering 2603/2604 (removed 1) transitions.
[2024-05-31 04:37:03] [INFO ] Flow matrix only has 2594 transitions (discarded 9 similar events)
// Phase 1: matrix 2594 rows 1432 cols
[2024-05-31 04:37:03] [INFO ] Computed 182 invariants in 82 ms
[2024-05-31 04:37:04] [INFO ] Dead Transitions using invariants and state equation in 1496 ms found 0 transitions.
[2024-05-31 04:37:04] [INFO ] Flow matrix only has 2594 transitions (discarded 9 similar events)
[2024-05-31 04:37:04] [INFO ] Invariant cache hit.
[2024-05-31 04:37:05] [INFO ] Implicit Places using invariants in 1308 ms returned []
[2024-05-31 04:37:05] [INFO ] Flow matrix only has 2594 transitions (discarded 9 similar events)
[2024-05-31 04:37:05] [INFO ] Invariant cache hit.
[2024-05-31 04:37:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:37:14] [INFO ] Implicit Places using invariants and state equation in 8780 ms returned []
Implicit Place search using SMT with State Equation took 10093 ms to find 0 implicit places.
[2024-05-31 04:37:14] [INFO ] Redundant transitions in 108 ms returned []
[2024-05-31 04:37:14] [INFO ] Flow matrix only has 2594 transitions (discarded 9 similar events)
[2024-05-31 04:37:14] [INFO ] Invariant cache hit.
[2024-05-31 04:37:16] [INFO ] Dead Transitions using invariants and state equation in 1402 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1432/1433 places, 2603/2604 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13244 ms. Remains : 1432/1433 places, 2603/2604 transitions.
Built C files in :
/tmp/ltsmin7020996802112131662
[2024-05-31 04:37:16] [INFO ] Too many transitions (2603) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:37:16] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7020996802112131662
Running compilation step : cd /tmp/ltsmin7020996802112131662;'/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/ltsmin7020996802112131662;'/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/ltsmin7020996802112131662;'/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)
[2024-05-31 04:37:19] [INFO ] Flatten gal took : 140 ms
[2024-05-31 04:37:19] [INFO ] Flatten gal took : 138 ms
[2024-05-31 04:37:19] [INFO ] Time to serialize gal into /tmp/LTL1429485230656173192.gal : 19 ms
[2024-05-31 04:37:19] [INFO ] Time to serialize properties into /tmp/LTL3627767491984585175.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/LTL1429485230656173192.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8865579544013363911.hoa' '-atoms' '/tmp/LTL3627767491984585175.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3627767491984585175.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8865579544013363911.hoa
Detected timeout of ITS tools.
[2024-05-31 04:37:35] [INFO ] Flatten gal took : 146 ms
[2024-05-31 04:37:35] [INFO ] Flatten gal took : 101 ms
[2024-05-31 04:37:35] [INFO ] Time to serialize gal into /tmp/LTL7091371758007787901.gal : 13 ms
[2024-05-31 04:37:35] [INFO ] Time to serialize properties into /tmp/LTL8983121655829572051.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/LTL7091371758007787901.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8983121655829572051.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F("(place_787_0>=1)"))||(X(G((!("((NotifyEventJobQueuedE_0>=1)&&(place_456_0>=1))"))U(!("((place_782_0>=1)&&(cJobCnt_0>=10))")))))...157
Formula 0 simplified : G!"(place_787_0>=1)" & XF("((NotifyEventJobQueuedE_0>=1)&&(place_456_0>=1))" R "((place_782_0>=1)&&(cJobCnt_0>=10))")
Detected timeout of ITS tools.
[2024-05-31 04:37:50] [INFO ] Flatten gal took : 167 ms
[2024-05-31 04:37:50] [INFO ] Applying decomposition
[2024-05-31 04:37:50] [INFO ] Flatten gal took : 148 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/graph3053373655951040767.txt' '-o' '/tmp/graph3053373655951040767.bin' '-w' '/tmp/graph3053373655951040767.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3053373655951040767.bin' '-l' '-1' '-v' '-w' '/tmp/graph3053373655951040767.weights' '-q' '0' '-e' '0.001'
[2024-05-31 04:37:50] [INFO ] Decomposing Gal with order
[2024-05-31 04:37:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 04:37:51] [INFO ] Removed a total of 2636 redundant transitions.
[2024-05-31 04:37:51] [INFO ] Flatten gal took : 409 ms
[2024-05-31 04:37:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 700 labels/synchronizations in 65 ms.
[2024-05-31 04:37:51] [INFO ] Time to serialize gal into /tmp/LTL18175463229238251539.gal : 28 ms
[2024-05-31 04:37:51] [INFO ] Time to serialize properties into /tmp/LTL2712051296855280211.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/LTL18175463229238251539.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2712051296855280211.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("(u35.place_787_0>=1)"))||(X(G((!("((u35.NotifyEventJobQueuedE_0>=1)&&(u35.place_456_0>=1))"))U(!("((i51.u67.place_782_0>=1)&&(i...185
Formula 0 simplified : G!"(u35.place_787_0>=1)" & XF("((u35.NotifyEventJobQueuedE_0>=1)&&(u35.place_456_0>=1))" R "((i51.u67.place_782_0>=1)&&(i62.u83.cJob...168
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5466466566909009587
[2024-05-31 04:38:06] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5466466566909009587
Running compilation step : cd /tmp/ltsmin5466466566909009587;'/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/ltsmin5466466566909009587;'/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/ltsmin5466466566909009587;'/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 PolyORBNT-COL-S10J80-LTLFireability-11 finished in 112957 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) U G(p1)))'
Support contains 15 out of 1614 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 1604 transition count 2690
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 1 with 85 rules applied. Total rules applied 170 place count 1519 transition count 2690
Performed 83 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 83 Pre rules applied. Total rules applied 170 place count 1519 transition count 2607
Deduced a syphon composed of 83 places in 2 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 2 with 166 rules applied. Total rules applied 336 place count 1436 transition count 2607
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 337 place count 1435 transition count 2606
Iterating global reduction 2 with 1 rules applied. Total rules applied 338 place count 1435 transition count 2606
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 342 place count 1433 transition count 2604
Applied a total of 342 rules in 303 ms. Remains 1433 /1614 variables (removed 181) and now considering 2604/2775 (removed 171) transitions.
[2024-05-31 04:38:10] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2024-05-31 04:38:10] [INFO ] Computed 182 invariants in 104 ms
[2024-05-31 04:38:11] [INFO ] Dead Transitions using invariants and state equation in 1655 ms found 0 transitions.
[2024-05-31 04:38:11] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:38:11] [INFO ] Invariant cache hit.
[2024-05-31 04:38:12] [INFO ] Implicit Places using invariants in 1020 ms returned []
[2024-05-31 04:38:12] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:38:12] [INFO ] Invariant cache hit.
[2024-05-31 04:38:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:38:19] [INFO ] Implicit Places using invariants and state equation in 6747 ms returned []
Implicit Place search using SMT with State Equation took 7769 ms to find 0 implicit places.
[2024-05-31 04:38:19] [INFO ] Redundant transitions in 44 ms returned []
[2024-05-31 04:38:19] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:38:19] [INFO ] Invariant cache hit.
[2024-05-31 04:38:20] [INFO ] Dead Transitions using invariants and state equation in 1329 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1433/1614 places, 2604/2775 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11115 ms. Remains : 1433/1614 places, 2604/2775 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s414 1) (GEQ s1332 1)) (AND (GEQ s500 1) (GEQ s507 1) (GEQ s511 9)) (AND (GEQ s500 1) (GEQ s502 1) (GEQ s511 9)) (AND (GEQ s500 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J80-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J80-LTLFireability-12 finished in 11202 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X((p0 U (G(p0)||(!p0&&X(X(F(p1))))))))))'
Support contains 13 out of 1614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1604 transition count 2775
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1603 transition count 2774
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1603 transition count 2774
Applied a total of 12 rules in 120 ms. Remains 1603 /1614 variables (removed 11) and now considering 2774/2775 (removed 1) transitions.
[2024-05-31 04:38:21] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2024-05-31 04:38:21] [INFO ] Computed 182 invariants in 104 ms
[2024-05-31 04:38:23] [INFO ] Dead Transitions using invariants and state equation in 2221 ms found 0 transitions.
[2024-05-31 04:38:23] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:38:23] [INFO ] Invariant cache hit.
[2024-05-31 04:38:24] [INFO ] Implicit Places using invariants in 1451 ms returned []
[2024-05-31 04:38:24] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:38:24] [INFO ] Invariant cache hit.
[2024-05-31 04:38:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:38:36] [INFO ] Implicit Places using invariants and state equation in 11800 ms returned []
Implicit Place search using SMT with State Equation took 13252 ms to find 0 implicit places.
[2024-05-31 04:38:36] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:38:36] [INFO ] Invariant cache hit.
[2024-05-31 04:38:38] [INFO ] Dead Transitions using invariants and state equation in 2290 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1603/1614 places, 2774/2775 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17888 ms. Remains : 1603/1614 places, 2774/2775 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p1), (NOT p0), (NOT p1), true, (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 2}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=1, aps=[p1:(OR (AND (GEQ s509 1) (GEQ s1431 1) (GEQ s1432 1)) (AND (GEQ s506 1) (GEQ s1431 1) (GEQ s1432 1)) (AND (GEQ s505 1) (GEQ s1431 1) (GEQ s1432 1)) (AND (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5593 reset in 1019 ms.
Product exploration explored 100000 steps with 5596 reset in 861 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 p1) p0), (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 97 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 223 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 560 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:38:41] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:38:41] [INFO ] Invariant cache hit.
[2024-05-31 04:38:41] [INFO ] [Real]Absence check using 176 positive place invariants in 57 ms returned sat
[2024-05-31 04:38:41] [INFO ] [Real]Absence check using 176 positive and 6 generalized place invariants in 47 ms returned sat
[2024-05-31 04:38:41] [INFO ] After 346ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 04:38:42] [INFO ] [Nat]Absence check using 176 positive place invariants in 53 ms returned sat
[2024-05-31 04:38:42] [INFO ] [Nat]Absence check using 176 positive and 6 generalized place invariants in 48 ms returned sat
[2024-05-31 04:38:43] [INFO ] After 1109ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 04:38:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:38:44] [INFO ] After 1409ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 04:38:44] [INFO ] After 1608ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 126 ms.
[2024-05-31 04:38:45] [INFO ] After 3170ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 1603 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1603/1603 places, 2774/2774 transitions.
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 1603 transition count 2689
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 1 with 85 rules applied. Total rules applied 170 place count 1518 transition count 2689
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 170 place count 1518 transition count 2604
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 340 place count 1433 transition count 2604
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 346 place count 1430 transition count 2601
Applied a total of 346 rules in 207 ms. Remains 1430 /1603 variables (removed 173) and now considering 2601/2774 (removed 173) transitions.
[2024-05-31 04:38:45] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2024-05-31 04:38:45] [INFO ] Computed 182 invariants in 109 ms
[2024-05-31 04:38:46] [INFO ] Dead Transitions using invariants and state equation in 1559 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1768 ms. Remains : 1430/1603 places, 2601/2774 transitions.
Finished random walk after 148 steps, including 10 resets, run visited all 1 properties in 3 ms. (steps per millisecond=49 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X p0), true, (X (X p0))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 167 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 221 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 13 out of 1603 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2774/2774 transitions.
Applied a total of 0 rules in 82 ms. Remains 1603 /1603 variables (removed 0) and now considering 2774/2774 (removed 0) transitions.
[2024-05-31 04:38:47] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2024-05-31 04:38:47] [INFO ] Computed 182 invariants in 68 ms
[2024-05-31 04:38:49] [INFO ] Dead Transitions using invariants and state equation in 2440 ms found 0 transitions.
[2024-05-31 04:38:49] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:38:49] [INFO ] Invariant cache hit.
[2024-05-31 04:38:51] [INFO ] Implicit Places using invariants in 1240 ms returned []
[2024-05-31 04:38:51] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:38:51] [INFO ] Invariant cache hit.
[2024-05-31 04:38:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:38:59] [INFO ] Implicit Places using invariants and state equation in 8017 ms returned []
Implicit Place search using SMT with State Equation took 9259 ms to find 0 implicit places.
[2024-05-31 04:38:59] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:38:59] [INFO ] Invariant cache hit.
[2024-05-31 04:39:01] [INFO ] Dead Transitions using invariants and state equation in 2170 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13953 ms. Remains : 1603/1603 places, 2774/2774 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 : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 127 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 274 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 559 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:39:01] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:39:01] [INFO ] Invariant cache hit.
[2024-05-31 04:39:02] [INFO ] [Real]Absence check using 176 positive place invariants in 55 ms returned sat
[2024-05-31 04:39:02] [INFO ] [Real]Absence check using 176 positive and 6 generalized place invariants in 63 ms returned sat
[2024-05-31 04:39:02] [INFO ] After 367ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 04:39:02] [INFO ] [Nat]Absence check using 176 positive place invariants in 54 ms returned sat
[2024-05-31 04:39:02] [INFO ] [Nat]Absence check using 176 positive and 6 generalized place invariants in 47 ms returned sat
[2024-05-31 04:39:03] [INFO ] After 1127ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 04:39:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:39:05] [INFO ] After 1331ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 04:39:05] [INFO ] After 1537ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 130 ms.
[2024-05-31 04:39:05] [INFO ] After 3151ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 1603 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1603/1603 places, 2774/2774 transitions.
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 1603 transition count 2689
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 1 with 85 rules applied. Total rules applied 170 place count 1518 transition count 2689
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 170 place count 1518 transition count 2604
Deduced a syphon composed of 85 places in 2 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 340 place count 1433 transition count 2604
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
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 346 place count 1430 transition count 2601
Applied a total of 346 rules in 221 ms. Remains 1430 /1603 variables (removed 173) and now considering 2601/2774 (removed 173) transitions.
[2024-05-31 04:39:05] [INFO ] Flow matrix only has 2592 transitions (discarded 9 similar events)
// Phase 1: matrix 2592 rows 1430 cols
[2024-05-31 04:39:05] [INFO ] Computed 182 invariants in 106 ms
[2024-05-31 04:39:07] [INFO ] Dead Transitions using invariants and state equation in 1596 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1822 ms. Remains : 1430/1603 places, 2601/2774 transitions.
Finished random walk after 1338 steps, including 99 resets, run visited all 1 properties in 17 ms. (steps per millisecond=78 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 156 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 275 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 245 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 5599 reset in 945 ms.
Product exploration explored 100000 steps with 5602 reset in 751 ms.
Applying partial POR strategy [false, true, false, false, false]
Stuttering acceptance computed with spot in 198 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 13 out of 1603 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1603/1603 places, 2774/2774 transitions.
Performed 84 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 84 rules applied. Total rules applied 84 place count 1603 transition count 2774
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 84 place count 1603 transition count 2775
Deduced a syphon composed of 86 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 86 place count 1603 transition count 2775
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 87 place count 1602 transition count 2774
Deduced a syphon composed of 85 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 88 place count 1602 transition count 2774
Performed 85 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 170 places in 1 ms
Iterating global reduction 1 with 85 rules applied. Total rules applied 173 place count 1602 transition count 2774
Discarding 83 places :
Symmetric choice reduction at 1 with 83 rule applications. Total rules 256 place count 1519 transition count 2691
Deduced a syphon composed of 87 places in 0 ms
Iterating global reduction 1 with 83 rules applied. Total rules applied 339 place count 1519 transition count 2691
Deduced a syphon composed of 87 places in 1 ms
Applied a total of 339 rules in 1080 ms. Remains 1519 /1603 variables (removed 84) and now considering 2691/2774 (removed 83) transitions.
[2024-05-31 04:39:11] [INFO ] Flow matrix only has 2682 transitions (discarded 9 similar events)
// Phase 1: matrix 2682 rows 1519 cols
[2024-05-31 04:39:11] [INFO ] Computed 182 invariants in 111 ms
[2024-05-31 04:39:15] [INFO ] Dead Transitions using invariants and state equation in 3697 ms found 0 transitions.
[2024-05-31 04:39:15] [INFO ] Redundant transitions in 49 ms returned []
[2024-05-31 04:39:15] [INFO ] Flow matrix only has 2682 transitions (discarded 9 similar events)
[2024-05-31 04:39:15] [INFO ] Invariant cache hit.
[2024-05-31 04:39:18] [INFO ] Dead Transitions using invariants and state equation in 3538 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1519/1603 places, 2691/2774 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8376 ms. Remains : 1519/1603 places, 2691/2774 transitions.
Built C files in :
/tmp/ltsmin12248119238137512752
[2024-05-31 04:39:18] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12248119238137512752
Running compilation step : cd /tmp/ltsmin12248119238137512752;'/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/ltsmin12248119238137512752;'/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/ltsmin12248119238137512752;'/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 13 out of 1603 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2774/2774 transitions.
Applied a total of 0 rules in 104 ms. Remains 1603 /1603 variables (removed 0) and now considering 2774/2774 (removed 0) transitions.
[2024-05-31 04:39:21] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2024-05-31 04:39:22] [INFO ] Computed 182 invariants in 104 ms
[2024-05-31 04:39:24] [INFO ] Dead Transitions using invariants and state equation in 2269 ms found 0 transitions.
[2024-05-31 04:39:24] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:39:24] [INFO ] Invariant cache hit.
[2024-05-31 04:39:25] [INFO ] Implicit Places using invariants in 1394 ms returned []
[2024-05-31 04:39:25] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:39:25] [INFO ] Invariant cache hit.
[2024-05-31 04:39:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:39:43] [INFO ] Implicit Places using invariants and state equation in 17578 ms returned []
Implicit Place search using SMT with State Equation took 18975 ms to find 0 implicit places.
[2024-05-31 04:39:43] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:39:43] [INFO ] Invariant cache hit.
[2024-05-31 04:39:45] [INFO ] Dead Transitions using invariants and state equation in 2384 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23737 ms. Remains : 1603/1603 places, 2774/2774 transitions.
Built C files in :
/tmp/ltsmin10006525925830131363
[2024-05-31 04:39:45] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10006525925830131363
Running compilation step : cd /tmp/ltsmin10006525925830131363;'/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/ltsmin10006525925830131363;'/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/ltsmin10006525925830131363;'/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)
[2024-05-31 04:39:48] [INFO ] Flatten gal took : 126 ms
[2024-05-31 04:39:48] [INFO ] Flatten gal took : 126 ms
[2024-05-31 04:39:48] [INFO ] Time to serialize gal into /tmp/LTL17558286897369978970.gal : 18 ms
[2024-05-31 04:39:49] [INFO ] Time to serialize properties into /tmp/LTL18095254207833276817.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/LTL17558286897369978970.gal' '-t' 'CGAL' '-hoa' '/tmp/aut514777431125243612.hoa' '-atoms' '/tmp/LTL18095254207833276817.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/LTL18095254207833276817.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut514777431125243612.hoa
Detected timeout of ITS tools.
[2024-05-31 04:40:04] [INFO ] Flatten gal took : 122 ms
[2024-05-31 04:40:04] [INFO ] Flatten gal took : 123 ms
[2024-05-31 04:40:04] [INFO ] Time to serialize gal into /tmp/LTL6798889840289123473.gal : 19 ms
[2024-05-31 04:40:04] [INFO ] Time to serialize properties into /tmp/LTL3202972504008236140.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/LTL6798889840289123473.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3202972504008236140.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(("(place_522_0<3)")&&(X(("(place_522_0<3)")U((G("(place_522_0<3)"))||(("(place_522_0>=3)")&&(X(X(F("(((((((ModifiedSrc_5>=1)&&(Ca...864
Formula 0 simplified : X(!"(place_522_0<3)" | X(!"(place_522_0<3)" M (!"(place_522_0>=3)" | XXG!"(((((((ModifiedSrc_5>=1)&&(CanInjectEvent_0>=1))&&(Check_S...827
Detected timeout of ITS tools.
[2024-05-31 04:40:19] [INFO ] Flatten gal took : 155 ms
[2024-05-31 04:40:19] [INFO ] Applying decomposition
[2024-05-31 04:40:19] [INFO ] Flatten gal took : 130 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/graph8776077672747926367.txt' '-o' '/tmp/graph8776077672747926367.bin' '-w' '/tmp/graph8776077672747926367.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8776077672747926367.bin' '-l' '-1' '-v' '-w' '/tmp/graph8776077672747926367.weights' '-q' '0' '-e' '0.001'
[2024-05-31 04:40:20] [INFO ] Decomposing Gal with order
[2024-05-31 04:40:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 04:40:20] [INFO ] Removed a total of 2651 redundant transitions.
[2024-05-31 04:40:20] [INFO ] Flatten gal took : 294 ms
[2024-05-31 04:40:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 752 labels/synchronizations in 49 ms.
[2024-05-31 04:40:20] [INFO ] Time to serialize gal into /tmp/LTL17784613013452385874.gal : 27 ms
[2024-05-31 04:40:20] [INFO ] Time to serialize properties into /tmp/LTL16419651125687903226.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/LTL17784613013452385874.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16419651125687903226.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 : !((X(("(i29.u76.place_522_0<3)")&&(X(("(i29.u76.place_522_0<3)")U((G("(i29.u76.place_522_0<3)"))||(("(i29.u76.place_522_0>=3)")&&(X(X(...1156
Formula 0 simplified : X(!"(i29.u76.place_522_0<3)" | X(!"(i29.u76.place_522_0<3)" M (!"(i29.u76.place_522_0>=3)" | XXG!"(((((((i29.u76.ModifiedSrc_5>=1)&&...1111
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3904562152859932268
[2024-05-31 04:40:35] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3904562152859932268
Running compilation step : cd /tmp/ltsmin3904562152859932268;'/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/ltsmin3904562152859932268;'/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/ltsmin3904562152859932268;'/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 PolyORBNT-COL-S10J80-LTLFireability-13 finished in 137689 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 81 out of 1614 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1604 transition count 2770
Reduce places removed 5 places and 0 transitions.
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Iterating post reduction 1 with 86 rules applied. Total rules applied 91 place count 1599 transition count 2689
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 2 with 81 rules applied. Total rules applied 172 place count 1518 transition count 2689
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 172 place count 1518 transition count 2685
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 180 place count 1514 transition count 2685
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 181 place count 1513 transition count 2684
Iterating global reduction 3 with 1 rules applied. Total rules applied 182 place count 1513 transition count 2684
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 186 place count 1511 transition count 2682
Applied a total of 186 rules in 315 ms. Remains 1511 /1614 variables (removed 103) and now considering 2682/2775 (removed 93) transitions.
[2024-05-31 04:40:39] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
// Phase 1: matrix 2673 rows 1511 cols
[2024-05-31 04:40:39] [INFO ] Computed 182 invariants in 107 ms
[2024-05-31 04:40:41] [INFO ] Dead Transitions using invariants and state equation in 2284 ms found 0 transitions.
[2024-05-31 04:40:41] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
[2024-05-31 04:40:41] [INFO ] Invariant cache hit.
[2024-05-31 04:40:42] [INFO ] Implicit Places using invariants in 1401 ms returned []
[2024-05-31 04:40:42] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
[2024-05-31 04:40:42] [INFO ] Invariant cache hit.
[2024-05-31 04:40:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:40:48] [INFO ] Implicit Places using invariants and state equation in 6047 ms returned []
Implicit Place search using SMT with State Equation took 7450 ms to find 0 implicit places.
[2024-05-31 04:40:48] [INFO ] Redundant transitions in 110 ms returned []
[2024-05-31 04:40:48] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
[2024-05-31 04:40:48] [INFO ] Invariant cache hit.
[2024-05-31 04:40:50] [INFO ] Dead Transitions using invariants and state equation in 2101 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1511/1614 places, 2682/2775 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12274 ms. Remains : 1511/1614 places, 2682/2775 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-14 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 (LT s1 1) (LT s64 1) (LT s3 1) (LT s66 1) (LT s5 1) (LT s68 1) (LT s7 1) (LT s70 1) (LT s9 1) (LT s72 1) (LT s11 1) (LT s74 1) (LT s13 1) (LT s76 ...], 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 7151 reset in 1604 ms.
Product exploration explored 100000 steps with 7212 reset in 1547 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 114 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Finished random walk after 127 steps, including 8 resets, run visited all 1 properties in 6 ms. (steps per millisecond=21 )
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 139 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Support contains 81 out of 1511 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1511/1511 places, 2682/2682 transitions.
Applied a total of 0 rules in 131 ms. Remains 1511 /1511 variables (removed 0) and now considering 2682/2682 (removed 0) transitions.
[2024-05-31 04:40:54] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
[2024-05-31 04:40:54] [INFO ] Invariant cache hit.
[2024-05-31 04:40:56] [INFO ] Dead Transitions using invariants and state equation in 1871 ms found 0 transitions.
[2024-05-31 04:40:56] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
[2024-05-31 04:40:56] [INFO ] Invariant cache hit.
[2024-05-31 04:40:57] [INFO ] Implicit Places using invariants in 1231 ms returned []
[2024-05-31 04:40:57] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
[2024-05-31 04:40:57] [INFO ] Invariant cache hit.
[2024-05-31 04:40:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:41:05] [INFO ] Implicit Places using invariants and state equation in 7307 ms returned []
Implicit Place search using SMT with State Equation took 8540 ms to find 0 implicit places.
[2024-05-31 04:41:05] [INFO ] Redundant transitions in 103 ms returned []
[2024-05-31 04:41:05] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
[2024-05-31 04:41:05] [INFO ] Invariant cache hit.
[2024-05-31 04:41:07] [INFO ] Dead Transitions using invariants and state equation in 1959 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12615 ms. Remains : 1511/1511 places, 2682/2682 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 78 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 37 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=18 )
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 116 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7235 reset in 1827 ms.
Product exploration explored 100000 steps with 7158 reset in 1582 ms.
Built C files in :
/tmp/ltsmin12266522147218273649
[2024-05-31 04:41:11] [INFO ] Too many transitions (2682) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:41:11] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12266522147218273649
Running compilation step : cd /tmp/ltsmin12266522147218273649;'/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/ltsmin12266522147218273649;'/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/ltsmin12266522147218273649;'/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 81 out of 1511 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1511/1511 places, 2682/2682 transitions.
Applied a total of 0 rules in 179 ms. Remains 1511 /1511 variables (removed 0) and now considering 2682/2682 (removed 0) transitions.
[2024-05-31 04:41:14] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
[2024-05-31 04:41:14] [INFO ] Invariant cache hit.
[2024-05-31 04:41:16] [INFO ] Dead Transitions using invariants and state equation in 2062 ms found 0 transitions.
[2024-05-31 04:41:16] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
[2024-05-31 04:41:16] [INFO ] Invariant cache hit.
[2024-05-31 04:41:18] [INFO ] Implicit Places using invariants in 2122 ms returned []
[2024-05-31 04:41:18] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
[2024-05-31 04:41:18] [INFO ] Invariant cache hit.
[2024-05-31 04:41:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:41:23] [INFO ] Implicit Places using invariants and state equation in 5214 ms returned []
Implicit Place search using SMT with State Equation took 7338 ms to find 0 implicit places.
[2024-05-31 04:41:23] [INFO ] Redundant transitions in 91 ms returned []
[2024-05-31 04:41:23] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
[2024-05-31 04:41:23] [INFO ] Invariant cache hit.
[2024-05-31 04:41:25] [INFO ] Dead Transitions using invariants and state equation in 1901 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11593 ms. Remains : 1511/1511 places, 2682/2682 transitions.
Built C files in :
/tmp/ltsmin17532988946452463517
[2024-05-31 04:41:25] [INFO ] Too many transitions (2682) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:41:25] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17532988946452463517
Running compilation step : cd /tmp/ltsmin17532988946452463517;'/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/ltsmin17532988946452463517;'/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/ltsmin17532988946452463517;'/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)
[2024-05-31 04:41:29] [INFO ] Flatten gal took : 118 ms
[2024-05-31 04:41:29] [INFO ] Flatten gal took : 119 ms
[2024-05-31 04:41:29] [INFO ] Time to serialize gal into /tmp/LTL11991513580386443921.gal : 17 ms
[2024-05-31 04:41:29] [INFO ] Time to serialize properties into /tmp/LTL15718530030663539425.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/LTL11991513580386443921.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8769319045479201025.hoa' '-atoms' '/tmp/LTL15718530030663539425.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/LTL15718530030663539425.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8769319045479201025.hoa
Detected timeout of ITS tools.
[2024-05-31 04:41:44] [INFO ] Flatten gal took : 117 ms
[2024-05-31 04:41:44] [INFO ] Flatten gal took : 118 ms
[2024-05-31 04:41:44] [INFO ] Time to serialize gal into /tmp/LTL16865890544291920621.gal : 20 ms
[2024-05-31 04:41:44] [INFO ] Time to serialize properties into /tmp/LTL14782118145755821831.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/LTL16865890544291920621.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14782118145755821831.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(G("((((((((FetchJobE_0<1)&&(FetchJobE_63<1))&&((FetchJobE_2<1)&&(FetchJobE_65<1)))&&(((FetchJobE_4<1)&&(FetchJobE_67<1))&&((Fetch...1640
Formula 0 simplified : GF!"((((((((FetchJobE_0<1)&&(FetchJobE_63<1))&&((FetchJobE_2<1)&&(FetchJobE_65<1)))&&(((FetchJobE_4<1)&&(FetchJobE_67<1))&&((FetchJo...1634
Detected timeout of ITS tools.
[2024-05-31 04:41:59] [INFO ] Flatten gal took : 141 ms
[2024-05-31 04:41:59] [INFO ] Applying decomposition
[2024-05-31 04:41:59] [INFO ] Flatten gal took : 117 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/graph3223660921086491918.txt' '-o' '/tmp/graph3223660921086491918.bin' '-w' '/tmp/graph3223660921086491918.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3223660921086491918.bin' '-l' '-1' '-v' '-w' '/tmp/graph3223660921086491918.weights' '-q' '0' '-e' '0.001'
[2024-05-31 04:42:00] [INFO ] Decomposing Gal with order
[2024-05-31 04:42:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 04:42:00] [INFO ] Removed a total of 4722 redundant transitions.
[2024-05-31 04:42:00] [INFO ] Flatten gal took : 357 ms
[2024-05-31 04:42:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 684 labels/synchronizations in 62 ms.
[2024-05-31 04:42:00] [INFO ] Time to serialize gal into /tmp/LTL1727447365979812946.gal : 26 ms
[2024-05-31 04:42:00] [INFO ] Time to serialize properties into /tmp/LTL12469967872639561954.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/LTL1727447365979812946.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12469967872639561954.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(G("((((((((i2.u48.FetchJobE_0<1)&&(i2.u26.FetchJobE_63<1))&&((u50.FetchJobE_2<1)&&(u87.FetchJobE_65<1)))&&(((i2.u52.FetchJobE_4<1...2013
Formula 0 simplified : GF!"((((((((i2.u48.FetchJobE_0<1)&&(i2.u26.FetchJobE_63<1))&&((u50.FetchJobE_2<1)&&(u87.FetchJobE_65<1)))&&(((i2.u52.FetchJobE_4<1)&...2007
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6483564079188412969
[2024-05-31 04:42:15] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6483564079188412969
Running compilation step : cd /tmp/ltsmin6483564079188412969;'/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/ltsmin6483564079188412969;'/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/ltsmin6483564079188412969;'/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 PolyORBNT-COL-S10J80-LTLFireability-14 finished in 100260 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 81 out of 1614 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1604 transition count 2775
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1603 transition count 2774
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1603 transition count 2774
Applied a total of 12 rules in 141 ms. Remains 1603 /1614 variables (removed 11) and now considering 2774/2775 (removed 1) transitions.
[2024-05-31 04:42:19] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
// Phase 1: matrix 2765 rows 1603 cols
[2024-05-31 04:42:19] [INFO ] Computed 182 invariants in 104 ms
[2024-05-31 04:42:21] [INFO ] Dead Transitions using invariants and state equation in 2515 ms found 0 transitions.
[2024-05-31 04:42:21] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:42:21] [INFO ] Invariant cache hit.
[2024-05-31 04:42:23] [INFO ] Implicit Places using invariants in 1528 ms returned []
[2024-05-31 04:42:23] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:42:23] [INFO ] Invariant cache hit.
[2024-05-31 04:42:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:42:32] [INFO ] Implicit Places using invariants and state equation in 9260 ms returned []
Implicit Place search using SMT with State Equation took 10790 ms to find 0 implicit places.
[2024-05-31 04:42:32] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:42:32] [INFO ] Invariant cache hit.
[2024-05-31 04:42:34] [INFO ] Dead Transitions using invariants and state equation in 2398 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1603/1614 places, 2774/2775 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15846 ms. Remains : 1603/1614 places, 2774/2775 transitions.
Stuttering acceptance computed with spot in 103 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-15 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:(AND (LT s1 1) (LT s64 1) (LT s3 1) (LT s66 1) (LT s5 1) (LT s68 1) (LT s7 1) (LT s70 1) (LT s9 1) (LT s72 1) (LT s11 1) (LT s74 1) (LT s13 1) (LT s76 ...], 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]]
Product exploration explored 100000 steps with 5605 reset in 1329 ms.
Product exploration explored 100000 steps with 5607 reset in 1262 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), true, (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 105 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 559 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 104 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 167576 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :{}
Probabilistic random walk after 167576 steps, saw 50767 distinct states, run finished after 3003 ms. (steps per millisecond=55 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:42:40] [INFO ] Flow matrix only has 2765 transitions (discarded 9 similar events)
[2024-05-31 04:42:40] [INFO ] Invariant cache hit.
[2024-05-31 04:42:41] [INFO ] [Real]Absence check using 176 positive place invariants in 59 ms returned sat
[2024-05-31 04:42:41] [INFO ] [Real]Absence check using 176 positive and 6 generalized place invariants in 44 ms returned sat
[2024-05-31 04:42:41] [INFO ] After 346ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 04:42:41] [INFO ] [Nat]Absence check using 176 positive place invariants in 44 ms returned sat
[2024-05-31 04:42:41] [INFO ] [Nat]Absence check using 176 positive and 6 generalized place invariants in 32 ms returned sat
[2024-05-31 04:42:43] [INFO ] After 1441ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 04:42:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:42:43] [INFO ] After 484ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 04:42:43] [INFO ] After 814ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 248 ms.
[2024-05-31 04:42:44] [INFO ] After 2840ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 81 out of 1603 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1603/1603 places, 2774/2774 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1603 transition count 2770
Reduce places removed 4 places and 0 transitions.
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Iterating post reduction 1 with 85 rules applied. Total rules applied 89 place count 1599 transition count 2689
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 2 with 81 rules applied. Total rules applied 170 place count 1518 transition count 2689
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 170 place count 1518 transition count 2685
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 178 place count 1514 transition count 2685
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 184 place count 1511 transition count 2682
Applied a total of 184 rules in 242 ms. Remains 1511 /1603 variables (removed 92) and now considering 2682/2774 (removed 92) transitions.
[2024-05-31 04:42:44] [INFO ] Flow matrix only has 2673 transitions (discarded 9 similar events)
// Phase 1: matrix 2673 rows 1511 cols
[2024-05-31 04:42:44] [INFO ] Computed 182 invariants in 101 ms
[2024-05-31 04:42:46] [INFO ] Dead Transitions using invariants and state equation in 2136 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2380 ms. Remains : 1511/1603 places, 2682/2774 transitions.
Finished random walk after 532 steps, including 43 resets, run visited all 1 properties in 8 ms. (steps per millisecond=66 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 4 factoid took 84 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J80-LTLFireability-15 FALSE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J80-LTLFireability-15 finished in 27610 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&&G((F(!p0)&&p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(G((!p1 U !p2)))))'
Found a Lengthening insensitive property : PolyORBNT-COL-S10J80-LTLFireability-11
Stuttering acceptance computed with spot in 235 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2)]
Support contains 5 out of 1614 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1614/1614 places, 2775/2775 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 0 with 84 rules applied. Total rules applied 84 place count 1604 transition count 2691
Reduce places removed 84 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 86 rules applied. Total rules applied 170 place count 1520 transition count 2689
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 172 place count 1518 transition count 2689
Performed 82 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 82 Pre rules applied. Total rules applied 172 place count 1518 transition count 2607
Deduced a syphon composed of 82 places in 2 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 3 with 164 rules applied. Total rules applied 336 place count 1436 transition count 2607
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 337 place count 1435 transition count 2606
Iterating global reduction 3 with 1 rules applied. Total rules applied 338 place count 1435 transition count 2606
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 342 place count 1433 transition count 2604
Applied a total of 342 rules in 297 ms. Remains 1433 /1614 variables (removed 181) and now considering 2604/2775 (removed 171) transitions.
[2024-05-31 04:42:47] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
// Phase 1: matrix 2595 rows 1433 cols
[2024-05-31 04:42:47] [INFO ] Computed 182 invariants in 109 ms
[2024-05-31 04:42:48] [INFO ] Dead Transitions using invariants and state equation in 1571 ms found 0 transitions.
[2024-05-31 04:42:48] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:42:48] [INFO ] Invariant cache hit.
[2024-05-31 04:42:50] [INFO ] Implicit Places using invariants in 1248 ms returned []
[2024-05-31 04:42:50] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:42:50] [INFO ] Invariant cache hit.
[2024-05-31 04:42:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:43:00] [INFO ] Implicit Places using invariants and state equation in 10435 ms returned []
Implicit Place search using SMT with State Equation took 11684 ms to find 0 implicit places.
[2024-05-31 04:43:00] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:43:00] [INFO ] Invariant cache hit.
[2024-05-31 04:43:02] [INFO ] Dead Transitions using invariants and state equation in 1496 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 1433/1614 places, 2604/2775 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 15051 ms. Remains : 1433/1614 places, 2604/2775 transitions.
Running random walk in product with property : PolyORBNT-COL-S10J80-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) p2 p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s1429 1), p2:(AND (GEQ s1428 1) (GEQ s1432 10)), p1:(AND (GEQ s414 1) (GEQ s1333 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 9509 reset in 906 ms.
Product exploration explored 100000 steps with 9532 reset in 973 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p2 p1))), (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p2 (NOT p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))))), (X (X (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 448 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 386 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p0), (AND (NOT p0) p2), false, false, false, false]
Incomplete random walk after 10000 steps, including 676 resets, run finished after 324 ms. (steps per millisecond=30 ) properties (out of 9) seen :4
Incomplete Best-First random walk after 10001 steps, including 109 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 109 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 125 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-31 04:43:05] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:43:05] [INFO ] Invariant cache hit.
[2024-05-31 04:43:05] [INFO ] [Real]Absence check using 175 positive place invariants in 46 ms returned sat
[2024-05-31 04:43:05] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 42 ms returned sat
[2024-05-31 04:43:05] [INFO ] After 333ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:2
[2024-05-31 04:43:06] [INFO ] [Nat]Absence check using 175 positive place invariants in 44 ms returned sat
[2024-05-31 04:43:06] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 43 ms returned sat
[2024-05-31 04:43:06] [INFO ] After 246ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 5 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p2 p1))), (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (G (NOT (AND p0 (NOT p2) p1))), (G (NOT (AND p0 p2 p1))), (G (NOT (AND p0 p2 (NOT p1)))), (G (OR p0 (NOT p2) (NOT p1))), (G (NOT (AND (NOT p0) p2 p1)))]
False Knowledge obtained : [(X (AND (NOT p0) p2 (NOT p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (X (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))))), (X (X (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (F (AND p0 (NOT p2) (NOT p1))), (F (AND (NOT p0) p2 (NOT p1))), (F p0), (F (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 9 factoid took 705 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 248 ms :[p2, p2, p2, false, (AND p0 p2)]
Stuttering acceptance computed with spot in 239 ms :[p2, p2, p2, false, (AND p0 p2)]
Support contains 3 out of 1433 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 : 1433/1433 places, 2604/2604 transitions.
Applied a total of 0 rules in 78 ms. Remains 1433 /1433 variables (removed 0) and now considering 2604/2604 (removed 0) transitions.
[2024-05-31 04:43:07] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:43:07] [INFO ] Invariant cache hit.
[2024-05-31 04:43:08] [INFO ] Dead Transitions using invariants and state equation in 1510 ms found 0 transitions.
[2024-05-31 04:43:08] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:43:08] [INFO ] Invariant cache hit.
[2024-05-31 04:43:09] [INFO ] Implicit Places using invariants in 989 ms returned []
[2024-05-31 04:43:09] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:43:09] [INFO ] Invariant cache hit.
[2024-05-31 04:43:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:43:20] [INFO ] Implicit Places using invariants and state equation in 10750 ms returned []
Implicit Place search using SMT with State Equation took 11741 ms to find 0 implicit places.
[2024-05-31 04:43:20] [INFO ] Redundant transitions in 107 ms returned []
[2024-05-31 04:43:20] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:43:20] [INFO ] Invariant cache hit.
[2024-05-31 04:43:22] [INFO ] Dead Transitions using invariants and state equation in 1447 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14894 ms. Remains : 1433/1433 places, 2604/2604 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 : [(AND (NOT p2) (NOT p0)), (X (NOT (AND p0 p2))), (X (NOT p0)), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT (AND p0 p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2)))))]
Knowledge based reduction with 5 factoid took 209 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 219 ms :[p2, p2, p2, false, (AND p0 p2)]
Incomplete random walk after 10000 steps, including 685 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:43:22] [INFO ] Flow matrix only has 2595 transitions (discarded 9 similar events)
[2024-05-31 04:43:22] [INFO ] Invariant cache hit.
[2024-05-31 04:43:23] [INFO ] [Real]Absence check using 175 positive place invariants in 45 ms returned sat
[2024-05-31 04:43:23] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 53 ms returned sat
[2024-05-31 04:43:23] [INFO ] After 289ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p0)), (X (NOT (AND p0 p2))), (X (NOT p0)), (X (NOT (AND p0 (NOT p2)))), (X (X (NOT (AND p0 p2)))), (G (NOT (AND p2 p0)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (F p0), (F p2), (F (AND (NOT p2) p0))]
Knowledge based reduction with 6 factoid took 410 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 251 ms :[p2, p2, p2, false, (AND p0 p2)]
Stuttering acceptance computed with spot in 254 ms :[p2, p2, p2, false, (AND p0 p2)]
Stuttering acceptance computed with spot in 256 ms :[p2, p2, p2, false, (AND p0 p2)]
Product exploration explored 100000 steps with 9518 reset in 1236 ms.
Product exploration explored 100000 steps with 9532 reset in 1006 ms.
Built C files in :
/tmp/ltsmin5412183880951077301
[2024-05-31 04:43:26] [INFO ] Too many transitions (2604) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:43:26] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5412183880951077301
Running compilation step : cd /tmp/ltsmin5412183880951077301;'/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/ltsmin5412183880951077301;'/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/ltsmin5412183880951077301;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 1433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1433/1433 places, 2604/2604 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1433 transition count 2603
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1432 transition count 2603
Applied a total of 2 rules in 127 ms. Remains 1432 /1433 variables (removed 1) and now considering 2603/2604 (removed 1) transitions.
[2024-05-31 04:43:29] [INFO ] Flow matrix only has 2594 transitions (discarded 9 similar events)
// Phase 1: matrix 2594 rows 1432 cols
[2024-05-31 04:43:29] [INFO ] Computed 182 invariants in 106 ms
[2024-05-31 04:43:31] [INFO ] Dead Transitions using invariants and state equation in 1546 ms found 0 transitions.
[2024-05-31 04:43:31] [INFO ] Flow matrix only has 2594 transitions (discarded 9 similar events)
[2024-05-31 04:43:31] [INFO ] Invariant cache hit.
[2024-05-31 04:43:32] [INFO ] Implicit Places using invariants in 1431 ms returned []
[2024-05-31 04:43:32] [INFO ] Flow matrix only has 2594 transitions (discarded 9 similar events)
[2024-05-31 04:43:32] [INFO ] Invariant cache hit.
[2024-05-31 04:43:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:43:39] [INFO ] Implicit Places using invariants and state equation in 7140 ms returned []
Implicit Place search using SMT with State Equation took 8572 ms to find 0 implicit places.
[2024-05-31 04:43:40] [INFO ] Redundant transitions in 98 ms returned []
[2024-05-31 04:43:40] [INFO ] Flow matrix only has 2594 transitions (discarded 9 similar events)
[2024-05-31 04:43:40] [INFO ] Invariant cache hit.
[2024-05-31 04:43:41] [INFO ] Dead Transitions using invariants and state equation in 1436 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1432/1433 places, 2603/2604 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11787 ms. Remains : 1432/1433 places, 2603/2604 transitions.
Built C files in :
/tmp/ltsmin12581880197202012961
[2024-05-31 04:43:41] [INFO ] Too many transitions (2603) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:43:41] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12581880197202012961
Running compilation step : cd /tmp/ltsmin12581880197202012961;'/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/ltsmin12581880197202012961;'/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/ltsmin12581880197202012961;'/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)
[2024-05-31 04:43:44] [INFO ] Flatten gal took : 153 ms
[2024-05-31 04:43:44] [INFO ] Flatten gal took : 147 ms
[2024-05-31 04:43:44] [INFO ] Time to serialize gal into /tmp/LTL17838533904520367480.gal : 16 ms
[2024-05-31 04:43:44] [INFO ] Time to serialize properties into /tmp/LTL17897948749356985267.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/LTL17838533904520367480.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7024407360172955617.hoa' '-atoms' '/tmp/LTL17897948749356985267.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/LTL17897948749356985267.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7024407360172955617.hoa
Detected timeout of ITS tools.
[2024-05-31 04:44:00] [INFO ] Flatten gal took : 115 ms
[2024-05-31 04:44:00] [INFO ] Flatten gal took : 113 ms
[2024-05-31 04:44:00] [INFO ] Time to serialize gal into /tmp/LTL16060495693912770851.gal : 16 ms
[2024-05-31 04:44:00] [INFO ] Time to serialize properties into /tmp/LTL15799878779082491848.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/LTL16060495693912770851.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15799878779082491848.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("(place_787_0>=1)"))||(X(G((!("((NotifyEventJobQueuedE_0>=1)&&(place_456_0>=1))"))U(!("((place_782_0>=1)&&(cJobCnt_0>=10))")))))...157
Formula 0 simplified : G!"(place_787_0>=1)" & XF("((NotifyEventJobQueuedE_0>=1)&&(place_456_0>=1))" R "((place_782_0>=1)&&(cJobCnt_0>=10))")
Detected timeout of ITS tools.
[2024-05-31 04:44:15] [INFO ] Flatten gal took : 135 ms
[2024-05-31 04:44:15] [INFO ] Applying decomposition
[2024-05-31 04:44:15] [INFO ] Flatten gal took : 115 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/graph1299482298089551326.txt' '-o' '/tmp/graph1299482298089551326.bin' '-w' '/tmp/graph1299482298089551326.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1299482298089551326.bin' '-l' '-1' '-v' '-w' '/tmp/graph1299482298089551326.weights' '-q' '0' '-e' '0.001'
[2024-05-31 04:44:15] [INFO ] Decomposing Gal with order
[2024-05-31 04:44:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 04:44:16] [INFO ] Removed a total of 4716 redundant transitions.
[2024-05-31 04:44:16] [INFO ] Flatten gal took : 303 ms
[2024-05-31 04:44:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 696 labels/synchronizations in 42 ms.
[2024-05-31 04:44:16] [INFO ] Time to serialize gal into /tmp/LTL12058295264526066175.gal : 19 ms
[2024-05-31 04:44:16] [INFO ] Time to serialize properties into /tmp/LTL14866593748825287218.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12058295264526066175.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14866593748825287218.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((F("(i22.u42.place_787_0>=1)"))||(X(G((!("((i22.u42.NotifyEventJobQueuedE_0>=1)&&(i22.u37.place_456_0>=1))"))U(!("((i31.u55.place_7...196
Formula 0 simplified : G!"(i22.u42.place_787_0>=1)" & XF("((i22.u42.NotifyEventJobQueuedE_0>=1)&&(i22.u37.place_456_0>=1))" R "((i31.u55.place_782_0>=1)&&(...179
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13291165603293978278
[2024-05-31 04:44:31] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13291165603293978278
Running compilation step : cd /tmp/ltsmin13291165603293978278;'/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/ltsmin13291165603293978278;'/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/ltsmin13291165603293978278;'/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 PolyORBNT-COL-S10J80-LTLFireability-11 finished in 107792 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X((p0 U (G(p0)||(!p0&&X(X(F(p1))))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-31 04:44:34] [INFO ] Flatten gal took : 129 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5126923982189573917
[2024-05-31 04:44:34] [INFO ] Too many transitions (2775) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:44:34] [INFO ] Applying decomposition
[2024-05-31 04:44:34] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5126923982189573917
Running compilation step : cd /tmp/ltsmin5126923982189573917;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-31 04:44:35] [INFO ] Flatten gal took : 103 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/graph12981352195751051186.txt' '-o' '/tmp/graph12981352195751051186.bin' '-w' '/tmp/graph12981352195751051186.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12981352195751051186.bin' '-l' '-1' '-v' '-w' '/tmp/graph12981352195751051186.weights' '-q' '0' '-e' '0.001'
[2024-05-31 04:44:35] [INFO ] Decomposing Gal with order
[2024-05-31 04:44:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 04:44:35] [INFO ] Removed a total of 3441 redundant transitions.
[2024-05-31 04:44:35] [INFO ] Flatten gal took : 337 ms
[2024-05-31 04:44:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 759 labels/synchronizations in 70 ms.
[2024-05-31 04:44:36] [INFO ] Time to serialize gal into /tmp/LTLFireability10419473656587324632.gal : 39 ms
[2024-05-31 04:44:36] [INFO ] Time to serialize properties into /tmp/LTLFireability14429543462773090342.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/LTLFireability10419473656587324632.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14429543462773090342.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 4 LTL properties
Checking formula 0 : !((F((!("((i34.u69.NotifyEventJobQueuedE_0>=1)&&(i34.u70.place_460_0>=1))"))&&(G(("((((((((((i58.u124.Schedule_Task_B_0<1)&&((i34.u70....49207
Formula 0 simplified : G("((i34.u69.NotifyEventJobQueuedE_0>=1)&&(i34.u70.place_460_0>=1))" | F(!"((((((((((i34.u70.place_482_7<1)||(i36.i0.u56.AvailableJo...49181
Compilation finished in 6816 ms.
Running link step : cd /tmp/ltsmin5126923982189573917;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin5126923982189573917;'/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)&&[]((<>(!(LTLAPp0==true))&&(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin5126923982189573917;'/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)&&[]((<>(!(LTLAPp0==true))&&(LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5126923982189573917;'/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' '(<>((LTLAPp2==true))||X([]((!(LTLAPp3==true) U !(LTLAPp4==true)))))' '--buchi-type=spotba'
LTSmin run took 2238 ms.
FORMULA PolyORBNT-COL-S10J80-LTLFireability-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin5126923982189573917;'/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(((LTLAPp5==true)&&X(((LTLAPp5==true) U ([]((LTLAPp5==true))||(!(LTLAPp5==true)&&X(X(<>((LTLAPp6==true))))))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: 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( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.044: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.044: LTL layer: formula: X(((LTLAPp5==true)&&X(((LTLAPp5==true) U ([]((LTLAPp5==true))||(!(LTLAPp5==true)&&X(X(<>((LTLAPp6==true))))))))))
pins2lts-mc-linux64( 2/ 8), 0.044: "X(((LTLAPp5==true)&&X(((LTLAPp5==true) U ([]((LTLAPp5==true))||(!(LTLAPp5==true)&&X(X(<>((LTLAPp6==true))))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.045: Using Spin LTL semantics
pins2lts-mc-linux64( 6/ 8), 0.048: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.048: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.053: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.055: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.055: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.060: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.061: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.063: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.816: DFS-FIFO for weak LTL, using special progress label 2784
pins2lts-mc-linux64( 0/ 8), 0.816: There are 2785 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.816: State length is 1615, there are 2783 groups
pins2lts-mc-linux64( 0/ 8), 0.816: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.816: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.816: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.816: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 1.056: ~1 levels ~960 states ~7544 transitions
pins2lts-mc-linux64( 2/ 8), 1.234: ~1 levels ~1920 states ~13616 transitions
pins2lts-mc-linux64( 2/ 8), 1.505: ~1 levels ~3840 states ~25160 transitions
pins2lts-mc-linux64( 2/ 8), 2.166: ~1 levels ~7680 states ~45760 transitions
pins2lts-mc-linux64( 4/ 8), 4.461: ~1 levels ~15360 states ~129800 transitions
pins2lts-mc-linux64( 4/ 8), 11.369: ~1 levels ~30720 states ~1123000 transitions
pins2lts-mc-linux64( 4/ 8), 25.428: ~1 levels ~61440 states ~3491496 transitions
pins2lts-mc-linux64( 4/ 8), 41.461: ~1 levels ~122880 states ~5251448 transitions
pins2lts-mc-linux64( 4/ 8), 63.568: ~1 levels ~245760 states ~6043936 transitions
pins2lts-mc-linux64( 4/ 8), 105.940: ~1 levels ~491520 states ~7007544 transitions
pins2lts-mc-linux64( 4/ 8), 128.969: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 132.533:
pins2lts-mc-linux64( 0/ 8), 132.533: mean standard work distribution: 65.8% (states) 25.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 132.533:
pins2lts-mc-linux64( 0/ 8), 132.533: Explored 228206 states 22442410 transitions, fanout: 98.343
pins2lts-mc-linux64( 0/ 8), 132.533: Total exploration time 131.690 sec (128.160 sec minimum, 129.489 sec on average)
pins2lts-mc-linux64( 0/ 8), 132.533: States per second: 1733, Transitions per second: 170418
pins2lts-mc-linux64( 0/ 8), 132.533:
pins2lts-mc-linux64( 0/ 8), 132.533: Progress states detected: 11155671
pins2lts-mc-linux64( 0/ 8), 132.533: Redundant explorations: -97.9544
pins2lts-mc-linux64( 0/ 8), 132.533:
pins2lts-mc-linux64( 0/ 8), 132.533: Queue width: 8B, total height: 14136405, memory: 107.85MB
pins2lts-mc-linux64( 0/ 8), 132.533: Tree memory: 341.1MB, 32.1 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 132.533: Tree fill ratio (roots/leafs): 8.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 132.533: Stored 3703 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 132.533: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 132.533: Est. total memory use: 449.0MB (~1131.9MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5126923982189573917;'/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(((LTLAPp5==true)&&X(((LTLAPp5==true) U ([]((LTLAPp5==true))||(!(LTLAPp5==true)&&X(X(<>((LTLAPp6==true))))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5126923982189573917;'/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(((LTLAPp5==true)&&X(((LTLAPp5==true) U ([]((LTLAPp5==true))||(!(LTLAPp5==true)&&X(X(<>((LTLAPp6==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)
ITS-tools command line returned an error code 137
[2024-05-31 05:03:57] [INFO ] Applying decomposition
[2024-05-31 05:03:58] [INFO ] Flatten gal took : 374 ms
[2024-05-31 05:03:58] [INFO ] Decomposing Gal with order
[2024-05-31 05:03:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 05:03:59] [INFO ] Removed a total of 11516 redundant transitions.
[2024-05-31 05:03:59] [INFO ] Flatten gal took : 574 ms
[2024-05-31 05:03:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 65 ms.
[2024-05-31 05:03:59] [INFO ] Time to serialize gal into /tmp/LTLFireability2128660999101883569.gal : 48 ms
[2024-05-31 05:03:59] [INFO ] Time to serialize properties into /tmp/LTLFireability9114091650408145949.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/LTLFireability2128660999101883569.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9114091650408145949.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 3 LTL properties
Checking formula 0 : !((F((!("((NotifyEventJobQueuedE.NotifyEventJobQueuedE_0>=1)&&(place_460.place_460_0>=1))"))&&(G(("((((((((((Schedule_Task_B.Schedule_...54346
Formula 0 simplified : G("((NotifyEventJobQueuedE.NotifyEventJobQueuedE_0>=1)&&(place_460.place_460_0>=1))" | F(!"((((((((((Schedule_Task_B.Schedule_Task_B...54320
ITS-tools command line returned an error code 137
[2024-05-31 05:11:01] [INFO ] Flatten gal took : 497 ms
[2024-05-31 05:11:04] [INFO ] Input system was already deterministic with 2775 transitions.
[2024-05-31 05:11:05] [INFO ] Transformed 1614 places.
[2024-05-31 05:11:05] [INFO ] Transformed 2775 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
[2024-05-31 05:11:35] [INFO ] Time to serialize gal into /tmp/LTLFireability8761074008963099291.gal : 48 ms
[2024-05-31 05:11:35] [INFO ] Time to serialize properties into /tmp/LTLFireability6281480281439828792.ltl : 22 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/LTLFireability8761074008963099291.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6281480281439828792.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 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((!("((NotifyEventJobQueuedE_0>=1)&&(place_460_0>=1))"))&&(G(("((((((((((Schedule_Task_B_0<1)&&((place_482_4<1)||(AvailableJobId_3...35736
Formula 0 simplified : G("((NotifyEventJobQueuedE_0>=1)&&(place_460_0>=1))" | F(!"((((((((((Schedule_Task_B_0<1)&&((place_482_4<1)||(AvailableJobId_37<1)))...35710
ITS-tools command line returned an error code 137
Total runtime 3119325 ms.

BK_STOP 1717133001130

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S10J80"
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 PolyORBNT-COL-S10J80, 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-171654460800273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J80.tgz
mv PolyORBNT-COL-S10J80 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 ;