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-171654460500152.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-PT-S02J06T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460500152
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 22K Apr 11 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 124K Apr 11 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 11 16:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 101K Apr 11 16:56 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 9.9K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 41K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Apr 11 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 11 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 43K Apr 11 17:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 216K Apr 11 17:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 601K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J06T06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717116476660

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J06T06
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 00:47:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 00:47:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 00:47:59] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2024-05-31 00:47:59] [INFO ] Transformed 536 places.
[2024-05-31 00:47:59] [INFO ] Transformed 1064 transitions.
[2024-05-31 00:47:59] [INFO ] Parsed PT model containing 536 places and 1064 transitions and 4866 arcs in 295 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 149 out of 536 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 536/536 places, 968/968 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 534 transition count 968
Applied a total of 2 rules in 68 ms. Remains 534 /536 variables (removed 2) and now considering 968/968 (removed 0) transitions.
[2024-05-31 00:47:59] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
// Phase 1: matrix 956 rows 534 cols
[2024-05-31 00:47:59] [INFO ] Computed 48 invariants in 115 ms
[2024-05-31 00:48:01] [INFO ] Dead Transitions using invariants and state equation in 2058 ms found 66 transitions.
Found 66 dead transitions using SMT.
Drop transitions removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions.
[2024-05-31 00:48:01] [INFO ] Flow matrix only has 890 transitions (discarded 12 similar events)
// Phase 1: matrix 890 rows 534 cols
[2024-05-31 00:48:01] [INFO ] Computed 48 invariants in 32 ms
[2024-05-31 00:48:02] [INFO ] Implicit Places using invariants in 772 ms returned [96, 111, 240, 253, 306, 495]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 776 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 528/536 places, 902/968 transitions.
Reduce places removed 2 places and 12 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 526 transition count 890
Reduce places removed 6 places and 12 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 8 place count 520 transition count 878
Deduced a syphon composed of 6 places in 3 ms
Applied a total of 8 rules in 16 ms. Remains 520 /528 variables (removed 8) and now considering 878/902 (removed 24) transitions.
[2024-05-31 00:48:02] [INFO ] Flow matrix only has 866 transitions (discarded 12 similar events)
// Phase 1: matrix 866 rows 520 cols
[2024-05-31 00:48:02] [INFO ] Computed 48 invariants in 10 ms
[2024-05-31 00:48:02] [INFO ] Implicit Places using invariants in 363 ms returned []
[2024-05-31 00:48:02] [INFO ] Flow matrix only has 866 transitions (discarded 12 similar events)
[2024-05-31 00:48:02] [INFO ] Invariant cache hit.
[2024-05-31 00:48:03] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-31 00:48:08] [INFO ] Implicit Places using invariants and state equation in 5510 ms returned []
Implicit Place search using SMT with State Equation took 5887 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 520/536 places, 878/968 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8832 ms. Remains : 520/536 places, 878/968 transitions.
Deduced a syphon composed of 6 places in 13 ms
Reduce places removed 6 places and 0 transitions.
Support contains 143 out of 514 places after structural reductions.
[2024-05-31 00:48:08] [INFO ] Flatten gal took : 217 ms
[2024-05-31 00:48:08] [INFO ] Flatten gal took : 106 ms
[2024-05-31 00:48:09] [INFO ] Input system was already deterministic with 878 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 412 ms. (steps per millisecond=24 ) properties (out of 25) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2024-05-31 00:48:10] [INFO ] Flow matrix only has 866 transitions (discarded 12 similar events)
// Phase 1: matrix 866 rows 514 cols
[2024-05-31 00:48:10] [INFO ] Computed 42 invariants in 11 ms
[2024-05-31 00:48:11] [INFO ] After 366ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-31 00:48:11] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2024-05-31 00:48:11] [INFO ] [Nat]Absence check using 15 positive and 27 generalized place invariants in 21 ms returned sat
[2024-05-31 00:48:14] [INFO ] After 2904ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :1
[2024-05-31 00:48:14] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-31 00:48:14] [INFO ] After 409ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :8 sat :1
[2024-05-31 00:48:15] [INFO ] Deduced a trap composed of 72 places in 137 ms of which 4 ms to minimize.
[2024-05-31 00:48:15] [INFO ] Deduced a trap composed of 72 places in 101 ms of which 0 ms to minimize.
[2024-05-31 00:48:15] [INFO ] Deduced a trap composed of 72 places in 69 ms of which 2 ms to minimize.
[2024-05-31 00:48:15] [INFO ] Deduced a trap composed of 72 places in 80 ms of which 2 ms to minimize.
[2024-05-31 00:48:15] [INFO ] Deduced a trap composed of 73 places in 342 ms of which 1 ms to minimize.
[2024-05-31 00:48:15] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 5 trap constraints in 960 ms
[2024-05-31 00:48:15] [INFO ] After 1436ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :0
[2024-05-31 00:48:15] [INFO ] After 4612ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :0
Fused 9 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 2 ms.
Successfully simplified 9 atomic propositions for a total of 11 simplifications.
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 7 out of 514 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 878/878 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 508 transition count 872
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 508 transition count 872
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 502 transition count 866
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 502 transition count 866
Applied a total of 24 rules in 71 ms. Remains 502 /514 variables (removed 12) and now considering 866/878 (removed 12) transitions.
[2024-05-31 00:48:16] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
// Phase 1: matrix 854 rows 502 cols
[2024-05-31 00:48:16] [INFO ] Computed 42 invariants in 8 ms
[2024-05-31 00:48:17] [INFO ] Dead Transitions using invariants and state equation in 1184 ms found 0 transitions.
[2024-05-31 00:48:17] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:48:17] [INFO ] Invariant cache hit.
[2024-05-31 00:48:17] [INFO ] Implicit Places using invariants in 371 ms returned []
[2024-05-31 00:48:17] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:48:17] [INFO ] Invariant cache hit.
[2024-05-31 00:48:18] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-31 00:48:25] [INFO ] Implicit Places using invariants and state equation in 7355 ms returned []
Implicit Place search using SMT with State Equation took 7728 ms to find 0 implicit places.
[2024-05-31 00:48:25] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:48:25] [INFO ] Invariant cache hit.
[2024-05-31 00:48:25] [INFO ] Dead Transitions using invariants and state equation in 763 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 502/514 places, 866/878 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9763 ms. Remains : 502/514 places, 866/878 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 236 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T06-LTLCardinality-00 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:(LEQ s61 (ADD s10 s64 s106 s166 s259 s443))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T06-LTLCardinality-00 finished in 10055 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 2 out of 514 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 514/514 places, 878/878 transitions.
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 514 transition count 824
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 460 transition count 824
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 108 place count 460 transition count 764
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 228 place count 400 transition count 764
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 231 place count 397 transition count 761
Iterating global reduction 2 with 3 rules applied. Total rules applied 234 place count 397 transition count 761
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 306 place count 361 transition count 725
Applied a total of 306 rules in 119 ms. Remains 361 /514 variables (removed 153) and now considering 725/878 (removed 153) transitions.
[2024-05-31 00:48:26] [INFO ] Flow matrix only has 713 transitions (discarded 12 similar events)
// Phase 1: matrix 713 rows 361 cols
[2024-05-31 00:48:26] [INFO ] Computed 42 invariants in 7 ms
[2024-05-31 00:48:26] [INFO ] Dead Transitions using invariants and state equation in 736 ms found 0 transitions.
[2024-05-31 00:48:26] [INFO ] Flow matrix only has 713 transitions (discarded 12 similar events)
[2024-05-31 00:48:26] [INFO ] Invariant cache hit.
[2024-05-31 00:48:27] [INFO ] Implicit Places using invariants in 380 ms returned []
[2024-05-31 00:48:27] [INFO ] Flow matrix only has 713 transitions (discarded 12 similar events)
[2024-05-31 00:48:27] [INFO ] Invariant cache hit.
[2024-05-31 00:48:27] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-31 00:48:30] [INFO ] Implicit Places using invariants and state equation in 3565 ms returned []
Implicit Place search using SMT with State Equation took 3947 ms to find 0 implicit places.
[2024-05-31 00:48:30] [INFO ] Redundant transitions in 43 ms returned []
[2024-05-31 00:48:30] [INFO ] Flow matrix only has 713 transitions (discarded 12 similar events)
[2024-05-31 00:48:30] [INFO ] Invariant cache hit.
[2024-05-31 00:48:31] [INFO ] Dead Transitions using invariants and state equation in 471 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 361/514 places, 725/878 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5369 ms. Remains : 361/514 places, 725/878 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T06-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 (ADD s300 s333))], 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 116 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T06-LTLCardinality-01 finished in 5439 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(G(!p0)) U p1))))'
Support contains 21 out of 514 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 878/878 transitions.
Applied a total of 0 rules in 11 ms. Remains 514 /514 variables (removed 0) and now considering 878/878 (removed 0) transitions.
[2024-05-31 00:48:31] [INFO ] Flow matrix only has 866 transitions (discarded 12 similar events)
// Phase 1: matrix 866 rows 514 cols
[2024-05-31 00:48:31] [INFO ] Computed 42 invariants in 24 ms
[2024-05-31 00:48:32] [INFO ] Dead Transitions using invariants and state equation in 920 ms found 0 transitions.
[2024-05-31 00:48:32] [INFO ] Flow matrix only has 866 transitions (discarded 12 similar events)
[2024-05-31 00:48:32] [INFO ] Invariant cache hit.
[2024-05-31 00:48:32] [INFO ] Implicit Places using invariants in 347 ms returned []
[2024-05-31 00:48:32] [INFO ] Flow matrix only has 866 transitions (discarded 12 similar events)
[2024-05-31 00:48:32] [INFO ] Invariant cache hit.
[2024-05-31 00:48:33] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-31 00:48:38] [INFO ] Implicit Places using invariants and state equation in 5314 ms returned []
Implicit Place search using SMT with State Equation took 5677 ms to find 0 implicit places.
[2024-05-31 00:48:38] [INFO ] Flow matrix only has 866 transitions (discarded 12 similar events)
[2024-05-31 00:48:38] [INFO ] Invariant cache hit.
[2024-05-31 00:48:38] [INFO ] Dead Transitions using invariants and state equation in 802 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7429 ms. Remains : 514/514 places, 878/878 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), (NOT p1), (NOT p1), p0]
Running random walk in product with property : PolyORBLF-PT-S02J06T06-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ (ADD s133 s219) (ADD s54 s122 s178 s204 s232 s264)), p0:(AND (LEQ 2 (ADD s52 s102 s195 s215 s256 s485)) (LEQ s182 (ADD s104 s136 s271 s327 s429 s5...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 34 reset in 413 ms.
Stack based approach found an accepted trace after 973 steps with 1 reset with depth 868 and stack size 868 in 8 ms.
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-PT-S02J06T06-LTLCardinality-02 finished in 8045 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 18 out of 514 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 878/878 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 508 transition count 872
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 508 transition count 872
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 502 transition count 866
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 502 transition count 866
Applied a total of 24 rules in 33 ms. Remains 502 /514 variables (removed 12) and now considering 866/878 (removed 12) transitions.
[2024-05-31 00:48:39] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
// Phase 1: matrix 854 rows 502 cols
[2024-05-31 00:48:39] [INFO ] Computed 42 invariants in 10 ms
[2024-05-31 00:48:40] [INFO ] Dead Transitions using invariants and state equation in 961 ms found 0 transitions.
[2024-05-31 00:48:40] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:48:40] [INFO ] Invariant cache hit.
[2024-05-31 00:48:40] [INFO ] Implicit Places using invariants in 336 ms returned []
[2024-05-31 00:48:40] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:48:40] [INFO ] Invariant cache hit.
[2024-05-31 00:48:41] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-31 00:48:49] [INFO ] Implicit Places using invariants and state equation in 8908 ms returned []
Implicit Place search using SMT with State Equation took 9247 ms to find 0 implicit places.
[2024-05-31 00:48:49] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:48:49] [INFO ] Invariant cache hit.
[2024-05-31 00:48:50] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 502/514 places, 866/878 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10993 ms. Remains : 502/514 places, 866/878 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T06-LTLCardinality-05 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:(LEQ (ADD s19 s93 s141 s148 s182 s194 s231 s289 s325 s343 s399 s419) (ADD s56 s272 s302 s401 s456 s464))], 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 438 ms.
Product exploration explored 100000 steps with 33333 reset in 426 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 28 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-PT-S02J06T06-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J06T06-LTLCardinality-05 finished in 12030 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((p0||X(F(p1)))))'
Support contains 2 out of 514 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 514/514 places, 878/878 transitions.
Drop transitions removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 514 transition count 825
Reduce places removed 53 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 54 rules applied. Total rules applied 107 place count 461 transition count 824
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 108 place count 460 transition count 824
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 108 place count 460 transition count 764
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 228 place count 400 transition count 764
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 231 place count 397 transition count 761
Iterating global reduction 3 with 3 rules applied. Total rules applied 234 place count 397 transition count 761
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 328 place count 350 transition count 714
Applied a total of 328 rules in 130 ms. Remains 350 /514 variables (removed 164) and now considering 714/878 (removed 164) transitions.
[2024-05-31 00:48:51] [INFO ] Flow matrix only has 702 transitions (discarded 12 similar events)
// Phase 1: matrix 702 rows 350 cols
[2024-05-31 00:48:51] [INFO ] Computed 42 invariants in 7 ms
[2024-05-31 00:48:52] [INFO ] Dead Transitions using invariants and state equation in 434 ms found 0 transitions.
[2024-05-31 00:48:52] [INFO ] Flow matrix only has 702 transitions (discarded 12 similar events)
[2024-05-31 00:48:52] [INFO ] Invariant cache hit.
[2024-05-31 00:48:52] [INFO ] Implicit Places using invariants in 290 ms returned []
[2024-05-31 00:48:52] [INFO ] Flow matrix only has 702 transitions (discarded 12 similar events)
[2024-05-31 00:48:52] [INFO ] Invariant cache hit.
[2024-05-31 00:48:52] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-31 00:48:56] [INFO ] Implicit Places using invariants and state equation in 4028 ms returned []
Implicit Place search using SMT with State Equation took 4333 ms to find 0 implicit places.
[2024-05-31 00:48:56] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-31 00:48:56] [INFO ] Flow matrix only has 702 transitions (discarded 12 similar events)
[2024-05-31 00:48:56] [INFO ] Invariant cache hit.
[2024-05-31 00:48:56] [INFO ] Dead Transitions using invariants and state equation in 490 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 350/514 places, 714/878 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5425 ms. Remains : 350/514 places, 714/878 transitions.
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J06T06-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s228), p1:(GT 2 s47)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 33050 reset in 258 ms.
Product exploration explored 100000 steps with 33206 reset in 391 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 144 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 131 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=131 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 186 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 350 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 350/350 places, 714/714 transitions.
Applied a total of 0 rules in 29 ms. Remains 350 /350 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2024-05-31 00:48:58] [INFO ] Flow matrix only has 702 transitions (discarded 12 similar events)
[2024-05-31 00:48:58] [INFO ] Invariant cache hit.
[2024-05-31 00:48:58] [INFO ] Dead Transitions using invariants and state equation in 562 ms found 0 transitions.
[2024-05-31 00:48:58] [INFO ] Flow matrix only has 702 transitions (discarded 12 similar events)
[2024-05-31 00:48:58] [INFO ] Invariant cache hit.
[2024-05-31 00:48:59] [INFO ] Implicit Places using invariants in 301 ms returned []
[2024-05-31 00:48:59] [INFO ] Flow matrix only has 702 transitions (discarded 12 similar events)
[2024-05-31 00:48:59] [INFO ] Invariant cache hit.
[2024-05-31 00:48:59] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-31 00:49:04] [INFO ] Implicit Places using invariants and state equation in 5131 ms returned []
Implicit Place search using SMT with State Equation took 5448 ms to find 0 implicit places.
[2024-05-31 00:49:04] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-31 00:49:04] [INFO ] Flow matrix only has 702 transitions (discarded 12 similar events)
[2024-05-31 00:49:04] [INFO ] Invariant cache hit.
[2024-05-31 00:49:04] [INFO ] Dead Transitions using invariants and state equation in 502 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6604 ms. Remains : 350/350 places, 714/714 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 p0) p1), (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 96 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 33189 reset in 287 ms.
Product exploration explored 100000 steps with 33146 reset in 403 ms.
Built C files in :
/tmp/ltsmin3528940712315412107
[2024-05-31 00:49:06] [INFO ] Computing symmetric may disable matrix : 714 transitions.
[2024-05-31 00:49:06] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:49:06] [INFO ] Computing symmetric may enable matrix : 714 transitions.
[2024-05-31 00:49:06] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:49:06] [INFO ] Computing Do-Not-Accords matrix : 714 transitions.
[2024-05-31 00:49:06] [INFO ] Computation of Completed DNA matrix. took 57 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:49:06] [INFO ] Built C files in 252ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3528940712315412107
Running compilation step : cd /tmp/ltsmin3528940712315412107;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2240 ms.
Running link step : cd /tmp/ltsmin3528940712315412107;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 86 ms.
Running LTSmin : cd /tmp/ltsmin3528940712315412107;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13643483806328482103.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 350 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 350/350 places, 714/714 transitions.
Applied a total of 0 rules in 13 ms. Remains 350 /350 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2024-05-31 00:49:21] [INFO ] Flow matrix only has 702 transitions (discarded 12 similar events)
[2024-05-31 00:49:21] [INFO ] Invariant cache hit.
[2024-05-31 00:49:21] [INFO ] Dead Transitions using invariants and state equation in 472 ms found 0 transitions.
[2024-05-31 00:49:21] [INFO ] Flow matrix only has 702 transitions (discarded 12 similar events)
[2024-05-31 00:49:21] [INFO ] Invariant cache hit.
[2024-05-31 00:49:21] [INFO ] Implicit Places using invariants in 268 ms returned []
[2024-05-31 00:49:21] [INFO ] Flow matrix only has 702 transitions (discarded 12 similar events)
[2024-05-31 00:49:21] [INFO ] Invariant cache hit.
[2024-05-31 00:49:22] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-31 00:49:26] [INFO ] Implicit Places using invariants and state equation in 4572 ms returned []
Implicit Place search using SMT with State Equation took 4875 ms to find 0 implicit places.
[2024-05-31 00:49:26] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-31 00:49:26] [INFO ] Flow matrix only has 702 transitions (discarded 12 similar events)
[2024-05-31 00:49:26] [INFO ] Invariant cache hit.
[2024-05-31 00:49:26] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5805 ms. Remains : 350/350 places, 714/714 transitions.
Built C files in :
/tmp/ltsmin9210102744074331119
[2024-05-31 00:49:26] [INFO ] Computing symmetric may disable matrix : 714 transitions.
[2024-05-31 00:49:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:49:26] [INFO ] Computing symmetric may enable matrix : 714 transitions.
[2024-05-31 00:49:26] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:49:27] [INFO ] Computing Do-Not-Accords matrix : 714 transitions.
[2024-05-31 00:49:27] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:49:27] [INFO ] Built C files in 121ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9210102744074331119
Running compilation step : cd /tmp/ltsmin9210102744074331119;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1630 ms.
Running link step : cd /tmp/ltsmin9210102744074331119;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin9210102744074331119;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12725500513140928800.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 00:49:42] [INFO ] Flatten gal took : 98 ms
[2024-05-31 00:49:42] [INFO ] Flatten gal took : 74 ms
[2024-05-31 00:49:42] [INFO ] Time to serialize gal into /tmp/LTL2030006412435848988.gal : 24 ms
[2024-05-31 00:49:42] [INFO ] Time to serialize properties into /tmp/LTL3803164812983467117.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/LTL2030006412435848988.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17729388040474117368.hoa' '-atoms' '/tmp/LTL3803164812983467117.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/LTL3803164812983467117.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17729388040474117368.hoa
Detected timeout of ITS tools.
[2024-05-31 00:49:57] [INFO ] Flatten gal took : 59 ms
[2024-05-31 00:49:57] [INFO ] Flatten gal took : 42 ms
[2024-05-31 00:49:57] [INFO ] Time to serialize gal into /tmp/LTL17353675416395894345.gal : 23 ms
[2024-05-31 00:49:57] [INFO ] Time to serialize properties into /tmp/LTL496886871448350130.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/LTL17353675416395894345.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL496886871448350130.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 : !((G(("(EnablePollingE_3>=1)")||(X(F("(JobCnt<2)"))))))
Formula 0 simplified : F(!"(EnablePollingE_3>=1)" & XG!"(JobCnt<2)")
Detected timeout of ITS tools.
[2024-05-31 00:50:12] [INFO ] Flatten gal took : 90 ms
[2024-05-31 00:50:12] [INFO ] Applying decomposition
[2024-05-31 00:50:12] [INFO ] Flatten gal took : 72 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/graph15579960421528852365.txt' '-o' '/tmp/graph15579960421528852365.bin' '-w' '/tmp/graph15579960421528852365.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15579960421528852365.bin' '-l' '-1' '-v' '-w' '/tmp/graph15579960421528852365.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:50:13] [INFO ] Decomposing Gal with order
[2024-05-31 00:50:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:50:13] [INFO ] Removed a total of 417 redundant transitions.
[2024-05-31 00:50:13] [INFO ] Flatten gal took : 328 ms
[2024-05-31 00:50:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 563 labels/synchronizations in 50 ms.
[2024-05-31 00:50:13] [INFO ] Time to serialize gal into /tmp/LTL15478411889060692922.gal : 34 ms
[2024-05-31 00:50:13] [INFO ] Time to serialize properties into /tmp/LTL13185239503679735023.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/LTL15478411889060692922.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13185239503679735023.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(("(i0.u1.EnablePollingE_3>=1)")||(X(F("(i4.u3.JobCnt<2)"))))))
Formula 0 simplified : F(!"(i0.u1.EnablePollingE_3>=1)" & XG!"(i4.u3.JobCnt<2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9098963757746401572
[2024-05-31 00:50:28] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9098963757746401572
Running compilation step : cd /tmp/ltsmin9098963757746401572;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1285 ms.
Running link step : cd /tmp/ltsmin9098963757746401572;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin9098963757746401572;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||X(<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S02J06T06-LTLCardinality-08 finished in 112236 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 514 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 878/878 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 508 transition count 872
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 508 transition count 872
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 502 transition count 866
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 502 transition count 866
Applied a total of 24 rules in 24 ms. Remains 502 /514 variables (removed 12) and now considering 866/878 (removed 12) transitions.
[2024-05-31 00:50:43] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
// Phase 1: matrix 854 rows 502 cols
[2024-05-31 00:50:43] [INFO ] Computed 42 invariants in 8 ms
[2024-05-31 00:50:44] [INFO ] Dead Transitions using invariants and state equation in 936 ms found 0 transitions.
[2024-05-31 00:50:44] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:50:44] [INFO ] Invariant cache hit.
[2024-05-31 00:50:45] [INFO ] Implicit Places using invariants in 336 ms returned []
[2024-05-31 00:50:45] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:50:45] [INFO ] Invariant cache hit.
[2024-05-31 00:50:45] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-31 00:50:50] [INFO ] Implicit Places using invariants and state equation in 5514 ms returned []
Implicit Place search using SMT with State Equation took 5879 ms to find 0 implicit places.
[2024-05-31 00:50:50] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:50:50] [INFO ] Invariant cache hit.
[2024-05-31 00:50:51] [INFO ] Dead Transitions using invariants and state equation in 805 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 502/514 places, 866/878 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7660 ms. Remains : 502/514 places, 866/878 transitions.
Stuttering acceptance computed with spot in 67 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T06-LTLCardinality-11 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:(LEQ 1 s33)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 24 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T06-LTLCardinality-11 finished in 7745 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)))'
Support contains 2 out of 514 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 878/878 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 508 transition count 872
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 508 transition count 872
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 502 transition count 866
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 502 transition count 866
Applied a total of 24 rules in 17 ms. Remains 502 /514 variables (removed 12) and now considering 866/878 (removed 12) transitions.
[2024-05-31 00:50:51] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:50:51] [INFO ] Invariant cache hit.
[2024-05-31 00:50:52] [INFO ] Dead Transitions using invariants and state equation in 661 ms found 0 transitions.
[2024-05-31 00:50:52] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:50:52] [INFO ] Invariant cache hit.
[2024-05-31 00:50:52] [INFO ] Implicit Places using invariants in 350 ms returned []
[2024-05-31 00:50:52] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:50:52] [INFO ] Invariant cache hit.
[2024-05-31 00:50:52] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-31 00:51:01] [INFO ] Implicit Places using invariants and state equation in 8534 ms returned []
Implicit Place search using SMT with State Equation took 8886 ms to find 0 implicit places.
[2024-05-31 00:51:01] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:51:01] [INFO ] Invariant cache hit.
[2024-05-31 00:51:01] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 502/514 places, 866/878 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10315 ms. Remains : 502/514 places, 866/878 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T06-LTLCardinality-13 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}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(LEQ s318 s361)], 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T06-LTLCardinality-13 finished in 10423 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 3 out of 514 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 514/514 places, 878/878 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 508 transition count 872
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 508 transition count 872
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 502 transition count 866
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 502 transition count 866
Applied a total of 24 rules in 22 ms. Remains 502 /514 variables (removed 12) and now considering 866/878 (removed 12) transitions.
[2024-05-31 00:51:02] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:51:02] [INFO ] Invariant cache hit.
[2024-05-31 00:51:02] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
[2024-05-31 00:51:02] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:51:02] [INFO ] Invariant cache hit.
[2024-05-31 00:51:02] [INFO ] Implicit Places using invariants in 355 ms returned []
[2024-05-31 00:51:03] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:51:03] [INFO ] Invariant cache hit.
[2024-05-31 00:51:03] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-31 00:51:10] [INFO ] Implicit Places using invariants and state equation in 7019 ms returned []
Implicit Place search using SMT with State Equation took 7387 ms to find 0 implicit places.
[2024-05-31 00:51:10] [INFO ] Flow matrix only has 854 transitions (discarded 12 similar events)
[2024-05-31 00:51:10] [INFO ] Invariant cache hit.
[2024-05-31 00:51:10] [INFO ] Dead Transitions using invariants and state equation in 661 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 502/514 places, 866/878 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8744 ms. Remains : 502/514 places, 866/878 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J06T06-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ 1 s403), p1:(LEQ s269 s236)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 1 ms.
FORMULA PolyORBLF-PT-S02J06T06-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T06-LTLCardinality-15 finished in 8865 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((p0||X(F(p1)))))'
[2024-05-31 00:51:10] [INFO ] Flatten gal took : 25 ms
Using solver Z3 to compute partial order matrices.
[2024-05-31 00:51:11] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin16366326903676688163
[2024-05-31 00:51:11] [INFO ] Computing symmetric may disable matrix : 878 transitions.
[2024-05-31 00:51:11] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:51:11] [INFO ] Computing symmetric may enable matrix : 878 transitions.
[2024-05-31 00:51:11] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:51:11] [INFO ] Flatten gal took : 40 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/graph12956926810492403677.txt' '-o' '/tmp/graph12956926810492403677.bin' '-w' '/tmp/graph12956926810492403677.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12956926810492403677.bin' '-l' '-1' '-v' '-w' '/tmp/graph12956926810492403677.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:51:11] [INFO ] Computing Do-Not-Accords matrix : 878 transitions.
[2024-05-31 00:51:11] [INFO ] Decomposing Gal with order
[2024-05-31 00:51:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:51:11] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 00:51:11] [INFO ] Built C files in 325ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16366326903676688163
Running compilation step : cd /tmp/ltsmin16366326903676688163;'/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 00:51:11] [INFO ] Removed a total of 833 redundant transitions.
[2024-05-31 00:51:11] [INFO ] Flatten gal took : 192 ms
[2024-05-31 00:51:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 184 labels/synchronizations in 46 ms.
[2024-05-31 00:51:11] [INFO ] Time to serialize gal into /tmp/LTLCardinality898282850175664613.gal : 21 ms
[2024-05-31 00:51:11] [INFO ] Time to serialize properties into /tmp/LTLCardinality18191838392302024561.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/LTLCardinality898282850175664613.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality18191838392302024561.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 1 LTL properties
Checking formula 0 : !((G(("(i10.i2.u92.EnablePollingE_3>=1)")||(X(F("(i1.u89.JobCnt<2)"))))))
Formula 0 simplified : F(!"(i10.i2.u92.EnablePollingE_3>=1)" & XG!"(i1.u89.JobCnt<2)")
Compilation finished in 2596 ms.
Running link step : cd /tmp/ltsmin16366326903676688163;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin16366326903676688163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||X(<>((LTLAPp1==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-31 01:12:17] [INFO ] Flatten gal took : 72 ms
[2024-05-31 01:12:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality12334412128854977617.gal : 12 ms
[2024-05-31 01:12:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality1163950232558513156.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/LTLCardinality12334412128854977617.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1163950232558513156.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...298
Read 1 LTL properties
Checking formula 0 : !((G(("(EnablePollingE_3>=1)")||(X(F("(JobCnt<2)"))))))
Formula 0 simplified : F(!"(EnablePollingE_3>=1)" & XG!"(JobCnt<2)")
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.221: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.221: LTL layer: formula: [](((LTLAPp0==true)||X(<>((LTLAPp1==true)))))
pins2lts-mc-linux64( 2/ 8), 0.221: "[](((LTLAPp0==true)||X(<>((LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.222: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.356: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.357: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.403: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.447: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.461: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.493: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.494: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.516: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.962: DFS-FIFO for weak LTL, using special progress label 881
pins2lts-mc-linux64( 0/ 8), 0.962: There are 882 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.962: State length is 515, there are 881 groups
pins2lts-mc-linux64( 0/ 8), 0.962: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.962: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.962: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.962: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 1.077: ~2 levels ~960 states ~1056 transitions
pins2lts-mc-linux64( 3/ 8), 1.221: ~2 levels ~1920 states ~2400 transitions
pins2lts-mc-linux64( 2/ 8), 1.388: ~2 levels ~3840 states ~5408 transitions
pins2lts-mc-linux64( 2/ 8), 1.653: ~19 levels ~7680 states ~10480 transitions
pins2lts-mc-linux64( 0/ 8), 2.160: ~25 levels ~15360 states ~22008 transitions
pins2lts-mc-linux64( 0/ 8), 3.175: ~25 levels ~30720 states ~45824 transitions
pins2lts-mc-linux64( 4/ 8), 5.160: ~19 levels ~61440 states ~89552 transitions
pins2lts-mc-linux64( 7/ 8), 9.345: ~19 levels ~122880 states ~191080 transitions
pins2lts-mc-linux64( 2/ 8), 16.479: ~19 levels ~245760 states ~471776 transitions
pins2lts-mc-linux64( 2/ 8), 32.522: ~19 levels ~491520 states ~1125160 transitions
pins2lts-mc-linux64( 0/ 8), 57.357: ~37 levels ~983040 states ~2199472 transitions
pins2lts-mc-linux64( 0/ 8), 88.366: ~37 levels ~1966080 states ~4289288 transitions
pins2lts-mc-linux64( 0/ 8), 138.176: ~37 levels ~3932160 states ~8630200 transitions
pins2lts-mc-linux64( 0/ 8), 211.654: ~37 levels ~7864320 states ~18193984 transitions
pins2lts-mc-linux64( 0/ 8), 364.925: ~37 levels ~15728640 states ~38736488 transitions
pins2lts-mc-linux64( 2/ 8), 763.096: ~30 levels ~31457280 states ~87389992 transitions
pins2lts-mc-linux64( 2/ 8), 1576.685: ~30 levels ~62914560 states ~176722920 transitions
pins2lts-mc-linux64( 5/ 8), 2432.579: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 2432.627:
pins2lts-mc-linux64( 0/ 8), 2432.627: mean standard work distribution: 8.6% (states) 8.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 2432.627:
pins2lts-mc-linux64( 0/ 8), 2432.627: Explored 82528117 states 242324697 transitions, fanout: 2.936
pins2lts-mc-linux64( 0/ 8), 2432.627: Total exploration time 2431.640 sec (2431.550 sec minimum, 2431.598 sec on average)
pins2lts-mc-linux64( 0/ 8), 2432.627: States per second: 33939, Transitions per second: 99655
pins2lts-mc-linux64( 0/ 8), 2432.627:
pins2lts-mc-linux64( 0/ 8), 2432.627: Progress states detected: 30754152
pins2lts-mc-linux64( 0/ 8), 2432.627: Redundant explorations: -2.8092
pins2lts-mc-linux64( 0/ 8), 2432.627:
pins2lts-mc-linux64( 0/ 8), 2432.627: Queue width: 8B, total height: 5311665, memory: 40.52MB
pins2lts-mc-linux64( 0/ 8), 2432.627: Tree memory: 903.8MB, 11.2 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 2432.627: Tree fill ratio (roots/leafs): 63.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 2432.627: Stored 885 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 2432.627: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 2432.627: Est. total memory use: 944.4MB (~1064.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16366326903676688163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||X(<>((LTLAPp1==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16366326903676688163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](((LTLAPp0==true)||X(<>((LTLAPp1==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-31 01:33:21] [INFO ] Flatten gal took : 48 ms
[2024-05-31 01:33:21] [INFO ] Input system was already deterministic with 878 transitions.
[2024-05-31 01:33:21] [INFO ] Transformed 514 places.
[2024-05-31 01:33:21] [INFO ] Transformed 878 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 01:33:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality3615899379259659287.gal : 7 ms
[2024-05-31 01:33:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality9223681598700997187.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/LTLCardinality3615899379259659287.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9223681598700997187.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(("(EnablePollingE_3>=1)")||(X(F("(JobCnt<2)"))))))
Formula 0 simplified : F(!"(EnablePollingE_3>=1)" & XG!"(JobCnt<2)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 2846920 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16038604 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S02J06T06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is PolyORBLF-PT-S02J06T06, examination is LTLCardinality"
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-171654460500152"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T06.tgz
mv PolyORBLF-PT-S02J06T06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;