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-171654460500118.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)
.................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-COL-S06J04T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460500118
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 7.3K Apr 11 17:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 11 17:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 11 17:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 11 17:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 11 17:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 11 17:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 11 17:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717113959552

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S06J04T08
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-31 00:06:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 00:06:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 00:06:01] [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 00:06:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-31 00:06:02] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 670 ms
[2024-05-31 00:06:02] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 810 PT places and 14100.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2024-05-31 00:06:02] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 11 ms.
[2024-05-31 00:06:02] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-15 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 10001 steps, including 975 resets, run finished after 385 ms. (steps per millisecond=25 ) properties (out of 24) seen :11
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 13) seen :11
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 43 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-31 00:06:03] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-31 00:06:03] [INFO ] Computed 26 invariants in 8 ms
[2024-05-31 00:06:03] [INFO ] [Real]Absence check using 11 positive place invariants in 20 ms returned sat
[2024-05-31 00:06:03] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 10 ms returned sat
[2024-05-31 00:06:03] [INFO ] After 211ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
[2024-05-31 00:06:03] [INFO ] Flatten gal took : 80 ms
[2024-05-31 00:06:03] [INFO ] Flatten gal took : 16 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
[2024-05-31 00:06:03] [INFO ] Unfolded HLPN to a Petri net with 810 places and 14014 transitions 118428 arcs in 319 ms.
[2024-05-31 00:06:03] [INFO ] Unfolded 12 HLPN properties in 3 ms.
[2024-05-31 00:06:03] [INFO ] Reduced 9360 identical enabling conditions.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
Support contains 364 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Applied a total of 0 rules in 118 ms. Remains 810 /810 variables (removed 0) and now considering 3254/3254 (removed 0) transitions.
[2024-05-31 00:06:04] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
// Phase 1: matrix 3206 rows 810 cols
[2024-05-31 00:06:04] [INFO ] Computed 58 invariants in 177 ms
[2024-05-31 00:06:05] [INFO ] Dead Transitions using invariants and state equation in 1669 ms found 1224 transitions.
Found 1224 dead transitions using SMT.
Drop transitions removed 1224 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1224 transitions.
[2024-05-31 00:06:05] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
// Phase 1: matrix 1982 rows 810 cols
[2024-05-31 00:06:05] [INFO ] Computed 58 invariants in 122 ms
[2024-05-31 00:06:06] [INFO ] Implicit Places using invariants in 774 ms returned []
[2024-05-31 00:06:06] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
[2024-05-31 00:06:06] [INFO ] Invariant cache hit.
[2024-05-31 00:06:07] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-31 00:06:14] [INFO ] Implicit Places using invariants and state equation in 8349 ms returned []
Implicit Place search using SMT with State Equation took 9126 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 810/810 places, 2030/3254 transitions.
Applied a total of 0 rules in 37 ms. Remains 810 /810 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10967 ms. Remains : 810/810 places, 2030/3254 transitions.
Support contains 364 out of 810 places after structural reductions.
[2024-05-31 00:06:15] [INFO ] Flatten gal took : 186 ms
[2024-05-31 00:06:15] [INFO ] Flatten gal took : 260 ms
[2024-05-31 00:06:16] [INFO ] Input system was already deterministic with 2030 transitions.
Incomplete random walk after 10000 steps, including 54 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 28) seen :26
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-31 00:06:16] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
[2024-05-31 00:06:16] [INFO ] Invariant cache hit.
[2024-05-31 00:06:16] [INFO ] [Real]Absence check using 24 positive place invariants in 13 ms returned sat
[2024-05-31 00:06:16] [INFO ] [Real]Absence check using 24 positive and 34 generalized place invariants in 23 ms returned sat
[2024-05-31 00:06:16] [INFO ] After 196ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-31 00:06:16] [INFO ] [Nat]Absence check using 24 positive place invariants in 14 ms returned sat
[2024-05-31 00:06:16] [INFO ] [Nat]Absence check using 24 positive and 34 generalized place invariants in 22 ms returned sat
[2024-05-31 00:06:16] [INFO ] After 233ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 8 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 83 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2024-05-31 00:06:17] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2024-05-31 00:06:17] [INFO ] Computed 52 invariants in 57 ms
[2024-05-31 00:06:18] [INFO ] Dead Transitions using invariants and state equation in 1152 ms found 0 transitions.
[2024-05-31 00:06:18] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:18] [INFO ] Invariant cache hit.
[2024-05-31 00:06:19] [INFO ] Implicit Places using invariants in 488 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 497 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 11 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1745 ms. Remains : 780/810 places, 2014/2030 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 186 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s432 1) (GEQ s433 1) (GEQ s430 1) (GEQ s431 1) (GEQ s428 1) (GEQ s429 1) (GEQ s434 1) (GEQ s435 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-00 finished in 1988 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&&F(p1)))))'
Support contains 25 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 74 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2024-05-31 00:06:19] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:19] [INFO ] Invariant cache hit.
[2024-05-31 00:06:20] [INFO ] Dead Transitions using invariants and state equation in 766 ms found 0 transitions.
[2024-05-31 00:06:20] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:20] [INFO ] Invariant cache hit.
[2024-05-31 00:06:20] [INFO ] Implicit Places using invariants in 477 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 480 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 12 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1346 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s124 1) (GEQ s140 1)) (AND (GEQ s125 1) (GEQ s141 1)) (AND (GEQ s128 1) (GEQ s144 1)) (AND (GEQ s129 1) (GEQ s145 1)) (AND (GEQ s122 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-01 finished in 1461 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((F((p1||G(p2)))||G(p3)))&&p0)))'
Support contains 64 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Applied a total of 6 rules in 14 ms. Remains 804 /810 variables (removed 6) and now considering 2030/2030 (removed 0) transitions.
[2024-05-31 00:06:20] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
// Phase 1: matrix 1982 rows 804 cols
[2024-05-31 00:06:20] [INFO ] Computed 52 invariants in 37 ms
[2024-05-31 00:06:21] [INFO ] Dead Transitions using invariants and state equation in 855 ms found 0 transitions.
[2024-05-31 00:06:21] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
[2024-05-31 00:06:21] [INFO ] Invariant cache hit.
[2024-05-31 00:06:22] [INFO ] Implicit Places using invariants in 478 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 481 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 796/810 places, 2030/2030 transitions.
Applied a total of 0 rules in 15 ms. Remains 796 /796 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1367 ms. Remains : 796/810 places, 2030/2030 transitions.
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), true, (AND (NOT p1) (NOT p3) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-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 p1) p3), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (LT s195 1) (LT s194 1) (LT s193 1) (LT s192 1) (LT s199 1) (LT s198 1) (LT s197 1) (LT s196 1) (LT s203 1) (LT s202 1) (LT s201 1) (LT s200 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1133 ms.
Product exploration explored 100000 steps with 33333 reset in 1180 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 p1 p3 (NOT p2)), (X p0), (X (X (NOT (AND (NOT p1) p3)))), true, (X (X (NOT (AND (NOT p1) (NOT p3)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 26 ms. Reduced automaton from 5 states, 8 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-03 finished in 3892 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((X(p1)||p0))&&F(p2)))'
Support contains 23 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 802 transition count 2022
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 802 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 794 transition count 2014
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 794 transition count 2014
Applied a total of 32 rules in 44 ms. Remains 794 /810 variables (removed 16) and now considering 2014/2030 (removed 16) transitions.
[2024-05-31 00:06:24] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 794 cols
[2024-05-31 00:06:24] [INFO ] Computed 58 invariants in 39 ms
[2024-05-31 00:06:25] [INFO ] Dead Transitions using invariants and state equation in 987 ms found 0 transitions.
[2024-05-31 00:06:25] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:25] [INFO ] Invariant cache hit.
[2024-05-31 00:06:26] [INFO ] Implicit Places using invariants in 464 ms returned [632, 633, 634, 635, 636, 637, 638, 639]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 482 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 786/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 10 ms. Remains 786 /786 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1526 ms. Remains : 786/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 131 ms :[true, (OR (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p2 p1), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=1 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND p0 p2), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=4, aps=[p1:(OR (AND (GEQ s347 1) (GEQ s353 1) (GEQ s376 1) (GEQ s545 1)) (AND (GEQ s347 1) (GEQ s352 1) (GEQ s375 1) (GEQ s545 1)) (AND (GEQ s347 1) (GEQ s348 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-04 finished in 1680 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||G(p1)))))'
Support contains 16 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 43 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2024-05-31 00:06:26] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2024-05-31 00:06:26] [INFO ] Computed 52 invariants in 45 ms
[2024-05-31 00:06:27] [INFO ] Dead Transitions using invariants and state equation in 852 ms found 0 transitions.
[2024-05-31 00:06:27] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:27] [INFO ] Invariant cache hit.
[2024-05-31 00:06:27] [INFO ] Implicit Places using invariants in 467 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 481 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 9 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1401 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(OR (GEQ s548 1) (GEQ s549 1) (GEQ s550 1) (GEQ s551 1) (GEQ s552 1) (GEQ s553 1) (GEQ s554 1) (GEQ s555 1)), p0:(AND (LT s572 3) (LT s573 3) (LT s574 ...], 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, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 760 ms.
Product exploration explored 100000 steps with 33333 reset in 759 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 (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 31 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-05 finished in 3089 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))||F(p1)))'
Support contains 18 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 40 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2024-05-31 00:06:29] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:29] [INFO ] Invariant cache hit.
[2024-05-31 00:06:30] [INFO ] Dead Transitions using invariants and state equation in 918 ms found 0 transitions.
[2024-05-31 00:06:30] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:30] [INFO ] Invariant cache hit.
[2024-05-31 00:06:30] [INFO ] Implicit Places using invariants in 493 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 508 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 9 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1479 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s165 1) (GEQ s590 1) (GEQ s667 1)) (AND (GEQ s165 1) (GEQ s591 1) (GEQ s667 1)) (AND (GEQ s165 1) (GEQ s589 1) (GEQ s667 1)) (AND (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 74 steps with 2 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-06 finished in 1582 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))'
Support contains 50 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 29 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2024-05-31 00:06:31] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:31] [INFO ] Invariant cache hit.
[2024-05-31 00:06:31] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
[2024-05-31 00:06:31] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:31] [INFO ] Invariant cache hit.
[2024-05-31 00:06:32] [INFO ] Implicit Places using invariants in 448 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 463 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 10 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1260 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s162 10) (GEQ s677 1) (GEQ s703 1)) (AND (GEQ s162 10) (GEQ s677 1) (GEQ s702 1)) (AND (GEQ s162 10) (GEQ s677 1) (GEQ s705 1)) (AND (GEQ...], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-07 finished in 1365 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X((!p0 U p1))) U (F(p2)&&(!p3 U (p4||G(!p3))))))'
Support contains 80 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 28 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2024-05-31 00:06:32] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:32] [INFO ] Invariant cache hit.
[2024-05-31 00:06:33] [INFO ] Dead Transitions using invariants and state equation in 742 ms found 0 transitions.
[2024-05-31 00:06:33] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:33] [INFO ] Invariant cache hit.
[2024-05-31 00:06:33] [INFO ] Implicit Places using invariants in 421 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 423 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 9 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1206 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 374 ms :[(OR (NOT p2) (AND p3 (NOT p4))), (NOT p1), (NOT p2), (AND p3 (NOT p4)), (NOT p1), true, (AND (NOT p4) p3 (NOT p1) p0), (OR (AND (NOT p0) p3 (NOT p4)) (AND p1 p3 (NOT p4)))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p4) p3), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p4) p3), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p2) p4) (AND (NOT p2) (NOT p3))), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p4) (NOT p3)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p4) p3), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p4) p3), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p4) (NOT p3)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p4) p3), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p4) (NOT p3)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p4) p3 (NOT p1) p0), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p4) (NOT p3) (NOT p1) p0), acceptance={} source=6 dest: 7}], [{ cond=(OR (AND (NOT p4) p3 p1) (AND (NOT p4) p3 (NOT p0))), acceptance={} source=7 dest: 5}, { cond=(OR (AND (NOT p4) (NOT p3) p1) (AND (NOT p4) (NOT p3) (NOT p0))), acceptance={} source=7 dest: 7}]], initial=0, aps=[p4:(AND (NOT (OR (GEQ s146 1) (GEQ s147 1) (GEQ s150 1) (GEQ s151 1) (GEQ s148 1) (GEQ s149 1) (GEQ s152 1) (GEQ s153 1))) (NOT (OR (AND (GEQ s539 6) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 101 steps with 1 reset in 2 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-08 finished in 1639 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 40 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 27 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2024-05-31 00:06:34] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:34] [INFO ] Invariant cache hit.
[2024-05-31 00:06:34] [INFO ] Dead Transitions using invariants and state equation in 740 ms found 0 transitions.
[2024-05-31 00:06:34] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:06:34] [INFO ] Invariant cache hit.
[2024-05-31 00:06:35] [INFO ] Implicit Places using invariants in 458 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 463 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 14 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1258 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (LT s276 1) (LT s277 1) (LT s278 1) (LT s279 1) (LT s275 1) (LT s284 1) (LT s285 1) (LT s286 1) (LT s287 1) (LT s280 1) (LT s281 1) (LT s282 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 739 ms.
Product exploration explored 100000 steps with 33333 reset in 768 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 (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 23 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-10 finished in 2913 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 17 out of 810 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 804 transition count 1974
Reduce places removed 56 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 64 rules applied. Total rules applied 120 place count 748 transition count 1966
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 740 transition count 1966
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 104 Pre rules applied. Total rules applied 128 place count 740 transition count 1862
Deduced a syphon composed of 104 places in 2 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 3 with 208 rules applied. Total rules applied 336 place count 636 transition count 1862
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 480 place count 564 transition count 1790
Applied a total of 480 rules in 203 ms. Remains 564 /810 variables (removed 246) and now considering 1790/2030 (removed 240) transitions.
[2024-05-31 00:06:37] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
// Phase 1: matrix 1742 rows 564 cols
[2024-05-31 00:06:37] [INFO ] Computed 52 invariants in 49 ms
[2024-05-31 00:06:37] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
[2024-05-31 00:06:37] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
[2024-05-31 00:06:37] [INFO ] Invariant cache hit.
[2024-05-31 00:06:38] [INFO ] Implicit Places using invariants in 413 ms returned []
[2024-05-31 00:06:38] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
[2024-05-31 00:06:38] [INFO ] Invariant cache hit.
[2024-05-31 00:06:38] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-31 00:06:52] [INFO ] Implicit Places using invariants and state equation in 13867 ms returned []
Implicit Place search using SMT with State Equation took 14294 ms to find 0 implicit places.
[2024-05-31 00:06:52] [INFO ] Redundant transitions in 102 ms returned []
[2024-05-31 00:06:52] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
[2024-05-31 00:06:52] [INFO ] Invariant cache hit.
[2024-05-31 00:06:53] [INFO ] Dead Transitions using invariants and state equation in 878 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 564/810 places, 1790/2030 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16307 ms. Remains : 564/810 places, 1790/2030 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s3 1) (LT s467 1) (LT s501 1)) (OR (LT s5 1) (LT s469 1) (LT s501 1)) (OR (LT s8 1) (LT s472 1) (LT s501 1)) (OR (LT s2 1) (LT s466 1) (LT...], 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 1045 reset in 598 ms.
Product exploration explored 100000 steps with 1029 reset in 584 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 117 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 36 ms :[(NOT p0)]
Finished random walk after 28 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=28 )
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 96 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 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Support contains 17 out of 564 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 564/564 places, 1790/1790 transitions.
Applied a total of 0 rules in 43 ms. Remains 564 /564 variables (removed 0) and now considering 1790/1790 (removed 0) transitions.
[2024-05-31 00:06:54] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
[2024-05-31 00:06:54] [INFO ] Invariant cache hit.
[2024-05-31 00:06:55] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
[2024-05-31 00:06:55] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
[2024-05-31 00:06:55] [INFO ] Invariant cache hit.
[2024-05-31 00:06:56] [INFO ] Implicit Places using invariants in 405 ms returned []
[2024-05-31 00:06:56] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
[2024-05-31 00:06:56] [INFO ] Invariant cache hit.
[2024-05-31 00:06:56] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-31 00:07:09] [INFO ] Implicit Places using invariants and state equation in 13885 ms returned []
Implicit Place search using SMT with State Equation took 14304 ms to find 0 implicit places.
[2024-05-31 00:07:09] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-31 00:07:09] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
[2024-05-31 00:07:09] [INFO ] Invariant cache hit.
[2024-05-31 00:07:10] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15837 ms. Remains : 564/564 places, 1790/1790 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 102 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 34 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 97 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)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0)]
Product exploration explored 100000 steps with 969 reset in 478 ms.
Product exploration explored 100000 steps with 1053 reset in 467 ms.
Built C files in :
/tmp/ltsmin9888147339838158317
[2024-05-31 00:07:12] [INFO ] Too many transitions (1790) to apply POR reductions. Disabling POR matrices.
[2024-05-31 00:07:12] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9888147339838158317
Running compilation step : cd /tmp/ltsmin9888147339838158317;'/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/ltsmin9888147339838158317;'/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/ltsmin9888147339838158317;'/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 17 out of 564 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 564/564 places, 1790/1790 transitions.
Applied a total of 0 rules in 58 ms. Remains 564 /564 variables (removed 0) and now considering 1790/1790 (removed 0) transitions.
[2024-05-31 00:07:15] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
[2024-05-31 00:07:15] [INFO ] Invariant cache hit.
[2024-05-31 00:07:16] [INFO ] Dead Transitions using invariants and state equation in 758 ms found 0 transitions.
[2024-05-31 00:07:16] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
[2024-05-31 00:07:16] [INFO ] Invariant cache hit.
[2024-05-31 00:07:16] [INFO ] Implicit Places using invariants in 547 ms returned []
[2024-05-31 00:07:16] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
[2024-05-31 00:07:16] [INFO ] Invariant cache hit.
[2024-05-31 00:07:17] [INFO ] State equation strengthened by 224 read => feed constraints.
[2024-05-31 00:07:31] [INFO ] Implicit Places using invariants and state equation in 15203 ms returned []
Implicit Place search using SMT with State Equation took 15752 ms to find 0 implicit places.
[2024-05-31 00:07:31] [INFO ] Redundant transitions in 107 ms returned []
[2024-05-31 00:07:31] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
[2024-05-31 00:07:31] [INFO ] Invariant cache hit.
[2024-05-31 00:07:32] [INFO ] Dead Transitions using invariants and state equation in 861 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17545 ms. Remains : 564/564 places, 1790/1790 transitions.
Built C files in :
/tmp/ltsmin16481107987229262407
[2024-05-31 00:07:32] [INFO ] Too many transitions (1790) to apply POR reductions. Disabling POR matrices.
[2024-05-31 00:07:32] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16481107987229262407
Running compilation step : cd /tmp/ltsmin16481107987229262407;'/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/ltsmin16481107987229262407;'/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/ltsmin16481107987229262407;'/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 00:07:36] [INFO ] Flatten gal took : 106 ms
[2024-05-31 00:07:36] [INFO ] Flatten gal took : 104 ms
[2024-05-31 00:07:36] [INFO ] Time to serialize gal into /tmp/LTL1217300501572281512.gal : 31 ms
[2024-05-31 00:07:36] [INFO ] Time to serialize properties into /tmp/LTL10433029505676610648.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/LTL1217300501572281512.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16755461363848220395.hoa' '-atoms' '/tmp/LTL10433029505676610648.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/LTL10433029505676610648.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16755461363848220395.hoa
Detected timeout of ITS tools.
[2024-05-31 00:07:51] [INFO ] Flatten gal took : 95 ms
[2024-05-31 00:07:51] [INFO ] Flatten gal took : 97 ms
[2024-05-31 00:07:51] [INFO ] Time to serialize gal into /tmp/LTL16957444864001922080.gal : 18 ms
[2024-05-31 00:07:51] [INFO ] Time to serialize properties into /tmp/LTL16136971457161583791.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16957444864001922080.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16136971457161583791.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("((((((AwakeTasks_1<1)||(Idle_1<1))||(ORB_Lock_0<1))&&(((AwakeTasks_3<1)||(Idle_3<1))||(ORB_Lock_0<1)))&&((((AwakeTasks_6<1)||(...446
Formula 0 simplified : GF!"((((((AwakeTasks_1<1)||(Idle_1<1))||(ORB_Lock_0<1))&&(((AwakeTasks_3<1)||(Idle_3<1))||(ORB_Lock_0<1)))&&((((AwakeTasks_6<1)||(Id...440
Detected timeout of ITS tools.
[2024-05-31 00:08:06] [INFO ] Flatten gal took : 113 ms
[2024-05-31 00:08:06] [INFO ] Applying decomposition
[2024-05-31 00:08:07] [INFO ] Flatten gal took : 90 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/graph17316964999876747896.txt' '-o' '/tmp/graph17316964999876747896.bin' '-w' '/tmp/graph17316964999876747896.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17316964999876747896.bin' '-l' '-1' '-v' '-w' '/tmp/graph17316964999876747896.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:08:07] [INFO ] Decomposing Gal with order
[2024-05-31 00:08:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:08:08] [INFO ] Removed a total of 1176 redundant transitions.
[2024-05-31 00:08:08] [INFO ] Flatten gal took : 660 ms
[2024-05-31 00:08:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 285 labels/synchronizations in 103 ms.
[2024-05-31 00:08:08] [INFO ] Time to serialize gal into /tmp/LTL17375227585352142475.gal : 41 ms
[2024-05-31 00:08:08] [INFO ] Time to serialize properties into /tmp/LTL18305763161178609120.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/LTL17375227585352142475.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18305763161178609120.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("((((((i0.u9.AwakeTasks_1<1)||(i8.i1.u35.Idle_1<1))||(i8.i0.u8.ORB_Lock_0<1))&&(((i0.u9.AwakeTasks_3<1)||(i8.i1.u36.Idle_3<1))|...646
Formula 0 simplified : GF!"((((((i0.u9.AwakeTasks_1<1)||(i8.i1.u35.Idle_1<1))||(i8.i0.u8.ORB_Lock_0<1))&&(((i0.u9.AwakeTasks_3<1)||(i8.i1.u36.Idle_3<1))||(...640
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12286693631727469123
[2024-05-31 00:08:23] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12286693631727469123
Running compilation step : cd /tmp/ltsmin12286693631727469123;'/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/ltsmin12286693631727469123;'/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/ltsmin12286693631727469123;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-12 finished in 109591 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))&&F((G(F(p1))||(F(p1)&&X(p2))))))'
Support contains 26 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 84 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2024-05-31 00:08:26] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2024-05-31 00:08:26] [INFO ] Computed 52 invariants in 54 ms
[2024-05-31 00:08:27] [INFO ] Dead Transitions using invariants and state equation in 1188 ms found 0 transitions.
[2024-05-31 00:08:27] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2024-05-31 00:08:27] [INFO ] Invariant cache hit.
[2024-05-31 00:08:28] [INFO ] Implicit Places using invariants in 612 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 615 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 16 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1905 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (LT s443 1) (LT s442 1) (LT s441 1) (LT s440 1) (LT s438 1) (LT s439 1) (LT s436 1) (LT s437 1)), p0:(OR (AND (GEQ s451 1) (GEQ s453 1)) (AND (GEQ...], 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 210 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-13 finished in 2156 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)))'
[2024-05-31 00:08:29] [INFO ] Flatten gal took : 114 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13946982196663768441
[2024-05-31 00:08:29] [INFO ] Too many transitions (2030) to apply POR reductions. Disabling POR matrices.
[2024-05-31 00:08:29] [INFO ] Applying decomposition
[2024-05-31 00:08:29] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13946982196663768441
Running compilation step : cd /tmp/ltsmin13946982196663768441;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-31 00:08:29] [INFO ] Flatten gal took : 139 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/graph13115682995219779502.txt' '-o' '/tmp/graph13115682995219779502.bin' '-w' '/tmp/graph13115682995219779502.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13115682995219779502.bin' '-l' '-1' '-v' '-w' '/tmp/graph13115682995219779502.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:08:29] [INFO ] Decomposing Gal with order
[2024-05-31 00:08:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:08:30] [INFO ] Removed a total of 1346 redundant transitions.
[2024-05-31 00:08:30] [INFO ] Flatten gal took : 447 ms
[2024-05-31 00:08:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 164 labels/synchronizations in 102 ms.
[2024-05-31 00:08:30] [INFO ] Time to serialize gal into /tmp/LTLFireability7171212528733505210.gal : 45 ms
[2024-05-31 00:08:30] [INFO ] Time to serialize properties into /tmp/LTLFireability13492839931286450943.ltl : 9 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/LTLFireability7171212528733505210.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13492839931286450943.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((i17.i1.u4.AwakeTasks_1<1)||(i18.i1.u116.Idle_1<1))||(i19.u6.ORB_Lock_0<1))&&(((i17.i1.u4.AwakeTasks_3<1)||(i17.i1.u122.I...668
Formula 0 simplified : GF!"((((((i17.i1.u4.AwakeTasks_1<1)||(i18.i1.u116.Idle_1<1))||(i19.u6.ORB_Lock_0<1))&&(((i17.i1.u4.AwakeTasks_3<1)||(i17.i1.u122.Idl...662
Compilation finished in 5155 ms.
Running link step : cd /tmp/ltsmin13946982196663768441;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 91 ms.
Running LTSmin : cd /tmp/ltsmin13946982196663768441;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 438942 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 592123 ms.

BK_STOP 1717114553797

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-COL-S06J04T08"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is PolyORBLF-COL-S06J04T08, 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-171654460500118"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J04T08.tgz
mv PolyORBLF-COL-S06J04T08 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 ;