Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r329-tall-171662362100348.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Referendum-COL-0200, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662362100348
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 5.4K Apr 11 16:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 11 16:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 11 16:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 11 16:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Apr 11 17:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 11 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 11 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 11K 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 Referendum-COL-0200-LTLFireability-00
FORMULA_NAME Referendum-COL-0200-LTLFireability-01
FORMULA_NAME Referendum-COL-0200-LTLFireability-02
FORMULA_NAME Referendum-COL-0200-LTLFireability-03
FORMULA_NAME Referendum-COL-0200-LTLFireability-04
FORMULA_NAME Referendum-COL-0200-LTLFireability-05
FORMULA_NAME Referendum-COL-0200-LTLFireability-06
FORMULA_NAME Referendum-COL-0200-LTLFireability-07
FORMULA_NAME Referendum-COL-0200-LTLFireability-08
FORMULA_NAME Referendum-COL-0200-LTLFireability-09
FORMULA_NAME Referendum-COL-0200-LTLFireability-10
FORMULA_NAME Referendum-COL-0200-LTLFireability-11
FORMULA_NAME Referendum-COL-0200-LTLFireability-12
FORMULA_NAME Referendum-COL-0200-LTLFireability-13
FORMULA_NAME Referendum-COL-0200-LTLFireability-14
FORMULA_NAME Referendum-COL-0200-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716861258799

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=Referendum-COL-0200
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-28 01:54:20] [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]
[2024-05-28 01:54:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 01:54:21] [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.
[2024-05-28 01:54:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 01:54:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 419 ms
[2024-05-28 01:54:21] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 601 PT places and 401.0 transition bindings in 13 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 01:54:21] [INFO ] Built PT skeleton of HLPN with 4 places and 3 transitions 6 arcs in 6 ms.
[2024-05-28 01:54:21] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Referendum-COL-0200-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0200-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 3 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 3
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Remains 9 properties that can be checked using skeleton over-approximation.
Computed a total of 4 stabilizing places and 3 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 3
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-28 01:54:21] [INFO ] Flatten gal took : 12 ms
[2024-05-28 01:54:21] [INFO ] Flatten gal took : 1 ms
Symmetric sort wr.t. initial and guards and successors and join/free detected :Voters
Arc [0:1*[0]] contains constants of sort Voters
Arc [0:1*[1]] contains constants of sort Voters
Arc [0:1*[2]] contains constants of sort Voters
Arc [0:1*[3]] contains constants of sort Voters
Arc [0:1*[4]] contains constants of sort Voters
Arc [0:1*[5]] contains constants of sort Voters
Arc [0:1*[6]] contains constants of sort Voters
Arc [0:1*[7]] contains constants of sort Voters
Arc [0:1*[8]] contains constants of sort Voters
Arc [0:1*[9]] contains constants of sort Voters
Arc [0:1*[10]] contains constants of sort Voters
Arc [0:1*[11]] contains constants of sort Voters
Arc [0:1*[12]] contains constants of sort Voters
Arc [0:1*[13]] contains constants of sort Voters
Arc [0:1*[14]] contains constants of sort Voters
Arc [0:1*[15]] contains constants of sort Voters
Arc [0:1*[16]] contains constants of sort Voters
Arc [0:1*[17]] contains constants of sort Voters
Arc [0:1*[18]] contains constants of sort Voters
Arc [0:1*[19]] contains constants of sort Voters
Arc [0:1*[20]] contains constants of sort Voters
Arc [0:1*[21]] contains constants of sort Voters
Arc [0:1*[22]] contains constants of sort Voters
Arc [0:1*[23]] contains constants of sort Voters
Arc [0:1*[24]] contains constants of sort Voters
Arc [0:1*[25]] contains constants of sort Voters
Arc [0:1*[26]] contains constants of sort Voters
Arc [0:1*[27]] contains constants of sort Voters
Arc [0:1*[28]] contains constants of sort Voters
Arc [0:1*[29]] contains constants of sort Voters
Arc [0:1*[30]] contains constants of sort Voters
Arc [0:1*[31]] contains constants of sort Voters
Arc [0:1*[32]] contains constants of sort Voters
Arc [0:1*[33]] contains constants of sort Voters
Arc [0:1*[34]] contains constants of sort Voters
Arc [0:1*[35]] contains constants of sort Voters
Arc [0:1*[36]] contains constants of sort Voters
Arc [0:1*[37]] contains constants of sort Voters
Arc [0:1*[38]] contains constants of sort Voters
Arc [0:1*[39]] contains constants of sort Voters
Arc [0:1*[40]] contains constants of sort Voters
Arc [0:1*[41]] contains constants of sort Voters
Arc [0:1*[42]] contains constants of sort Voters
Arc [0:1*[43]] contains constants of sort Voters
Arc [0:1*[44]] contains constants of sort Voters
Arc [0:1*[45]] contains constants of sort Voters
Arc [0:1*[46]] contains constants of sort Voters
Arc [0:1*[47]] contains constants of sort Voters
Arc [0:1*[48]] contains constants of sort Voters
Arc [0:1*[49]] contains constants of sort Voters
Arc [0:1*[50]] contains constants of sort Voters
Arc [0:1*[51]] contains constants of sort Voters
Arc [0:1*[52]] contains constants of sort Voters
Arc [0:1*[53]] contains constants of sort Voters
Arc [0:1*[54]] contains constants of sort Voters
Arc [0:1*[55]] contains constants of sort Voters
Arc [0:1*[56]] contains constants of sort Voters
Arc [0:1*[57]] contains constants of sort Voters
Arc [0:1*[58]] contains constants of sort Voters
Arc [0:1*[59]] contains constants of sort Voters
Arc [0:1*[60]] contains constants of sort Voters
Arc [0:1*[61]] contains constants of sort Voters
Arc [0:1*[62]] contains constants of sort Voters
Arc [0:1*[63]] contains constants of sort Voters
Arc [0:1*[64]] contains constants of sort Voters
Arc [0:1*[65]] contains constants of sort Voters
Arc [0:1*[66]] contains constants of sort Voters
Arc [0:1*[67]] contains constants of sort Voters
Arc [0:1*[68]] contains constants of sort Voters
Arc [0:1*[69]] contains constants of sort Voters
Arc [0:1*[70]] contains constants of sort Voters
Arc [0:1*[71]] contains constants of sort Voters
Arc [0:1*[72]] contains constants of sort Voters
Arc [0:1*[73]] contains constants of sort Voters
Arc [0:1*[74]] contains constants of sort Voters
Arc [0:1*[75]] contains constants of sort Voters
Arc [0:1*[76]] contains constants of sort Voters
Arc [0:1*[77]] contains constants of sort Voters
Arc [0:1*[78]] contains constants of sort Voters
Arc [0:1*[79]] contains constants of sort Voters
Arc [0:1*[80]] contains constants of sort Voters
Arc [0:1*[81]] contains constants of sort Voters
Arc [0:1*[82]] contains constants of sort Voters
Arc [0:1*[83]] contains constants of sort Voters
Arc [0:1*[84]] contains constants of sort Voters
Arc [0:1*[85]] contains constants of sort Voters
Arc [0:1*[86]] contains constants of sort Voters
Arc [0:1*[87]] contains constants of sort Voters
Arc [0:1*[88]] contains constants of sort Voters
Arc [0:1*[89]] contains constants of sort Voters
Arc [0:1*[90]] contains constants of sort Voters
Arc [0:1*[91]] contains constants of sort Voters
Arc [0:1*[92]] contains constants of sort Voters
Arc [0:1*[93]] contains constants of sort Voters
Arc [0:1*[94]] contains constants of sort Voters
Arc [0:1*[95]] contains constants of sort Voters
Arc [0:1*[96]] contains constants of sort Voters
Arc [0:1*[97]] contains constants of sort Voters
Arc [0:1*[98]] contains constants of sort Voters
Arc [0:1*[99]] contains constants of sort Voters
Arc [0:1*[100]] contains constants of sort Voters
Arc [0:1*[101]] contains constants of sort Voters
Arc [0:1*[102]] contains constants of sort Voters
Arc [0:1*[103]] contains constants of sort Voters
Arc [0:1*[104]] contains constants of sort Voters
Arc [0:1*[105]] contains constants of sort Voters
Arc [0:1*[106]] contains constants of sort Voters
Arc [0:1*[107]] contains constants of sort Voters
Arc [0:1*[108]] contains constants of sort Voters
Arc [0:1*[109]] contains constants of sort Voters
Arc [0:1*[110]] contains constants of sort Voters
Arc [0:1*[111]] contains constants of sort Voters
Arc [0:1*[112]] contains constants of sort Voters
Arc [0:1*[113]] contains constants of sort Voters
Arc [0:1*[114]] contains constants of sort Voters
Arc [0:1*[115]] contains constants of sort Voters
Arc [0:1*[116]] contains constants of sort Voters
Arc [0:1*[117]] contains constants of sort Voters
Arc [0:1*[118]] contains constants of sort Voters
Arc [0:1*[119]] contains constants of sort Voters
Arc [0:1*[120]] contains constants of sort Voters
Arc [0:1*[121]] contains constants of sort Voters
Arc [0:1*[122]] contains constants of sort Voters
Arc [0:1*[123]] contains constants of sort Voters
Arc [0:1*[124]] contains constants of sort Voters
Arc [0:1*[125]] contains constants of sort Voters
Arc [0:1*[126]] contains constants of sort Voters
Arc [0:1*[127]] contains constants of sort Voters
Arc [0:1*[128]] contains constants of sort Voters
Arc [0:1*[129]] contains constants of sort Voters
Arc [0:1*[130]] contains constants of sort Voters
Arc [0:1*[131]] contains constants of sort Voters
Arc [0:1*[132]] contains constants of sort Voters
Arc [0:1*[133]] contains constants of sort Voters
Arc [0:1*[134]] contains constants of sort Voters
Arc [0:1*[135]] contains constants of sort Voters
Arc [0:1*[136]] contains constants of sort Voters
Arc [0:1*[137]] contains constants of sort Voters
Arc [0:1*[138]] contains constants of sort Voters
Arc [0:1*[139]] contains constants of sort Voters
Arc [0:1*[140]] contains constants of sort Voters
Arc [0:1*[141]] contains constants of sort Voters
Arc [0:1*[142]] contains constants of sort Voters
Arc [0:1*[143]] contains constants of sort Voters
Arc [0:1*[144]] contains constants of sort Voters
Arc [0:1*[145]] contains constants of sort Voters
Arc [0:1*[146]] contains constants of sort Voters
Arc [0:1*[147]] contains constants of sort Voters
Arc [0:1*[148]] contains constants of sort Voters
Arc [0:1*[149]] contains constants of sort Voters
Arc [0:1*[150]] contains constants of sort Voters
Arc [0:1*[151]] contains constants of sort Voters
Arc [0:1*[152]] contains constants of sort Voters
Arc [0:1*[153]] contains constants of sort Voters
Arc [0:1*[154]] contains constants of sort Voters
Arc [0:1*[155]] contains constants of sort Voters
Arc [0:1*[156]] contains constants of sort Voters
Arc [0:1*[157]] contains constants of sort Voters
Arc [0:1*[158]] contains constants of sort Voters
Arc [0:1*[159]] contains constants of sort Voters
Arc [0:1*[160]] contains constants of sort Voters
Arc [0:1*[161]] contains constants of sort Voters
Arc [0:1*[162]] contains constants of sort Voters
Arc [0:1*[163]] contains constants of sort Voters
Arc [0:1*[164]] contains constants of sort Voters
Arc [0:1*[165]] contains constants of sort Voters
Arc [0:1*[166]] contains constants of sort Voters
Arc [0:1*[167]] contains constants of sort Voters
Arc [0:1*[168]] contains constants of sort Voters
Arc [0:1*[169]] contains constants of sort Voters
Arc [0:1*[170]] contains constants of sort Voters
Arc [0:1*[171]] contains constants of sort Voters
Arc [0:1*[172]] contains constants of sort Voters
Arc [0:1*[173]] contains constants of sort Voters
Arc [0:1*[174]] contains constants of sort Voters
Arc [0:1*[175]] contains constants of sort Voters
Arc [0:1*[176]] contains constants of sort Voters
Arc [0:1*[177]] contains constants of sort Voters
Arc [0:1*[178]] contains constants of sort Voters
Arc [0:1*[179]] contains constants of sort Voters
Arc [0:1*[180]] contains constants of sort Voters
Arc [0:1*[181]] contains constants of sort Voters
Arc [0:1*[182]] contains constants of sort Voters
Arc [0:1*[183]] contains constants of sort Voters
Arc [0:1*[184]] contains constants of sort Voters
Arc [0:1*[185]] contains constants of sort Voters
Arc [0:1*[186]] contains constants of sort Voters
Arc [0:1*[187]] contains constants of sort Voters
Arc [0:1*[188]] contains constants of sort Voters
Arc [0:1*[189]] contains constants of sort Voters
Arc [0:1*[190]] contains constants of sort Voters
Arc [0:1*[191]] contains constants of sort Voters
Arc [0:1*[192]] contains constants of sort Voters
Arc [0:1*[193]] contains constants of sort Voters
Arc [0:1*[194]] contains constants of sort Voters
Arc [0:1*[195]] contains constants of sort Voters
Arc [0:1*[196]] contains constants of sort Voters
Arc [0:1*[197]] contains constants of sort Voters
Arc [0:1*[198]] contains constants of sort Voters
Arc [0:1*[199]] contains constants of sort Voters
Transition start : constants on arcs in [[0:1*[0]], [0:1*[1]], [0:1*[2]], [0:1*[3]], [0:1*[4]], [0:1*[5]], [0:1*[6]], [0:1*[7]], [0:1*[8]], [0:1*[9]], [0:1*[10]], [0:1*[11]], [0:1*[12]], [0:1*[13]], [0:1*[14]], [0:1*[15]], [0:1*[16]], [0:1*[17]], [0:1*[18]], [0:1*[19]], [0:1*[20]], [0:1*[21]], [0:1*[22]], [0:1*[23]], [0:1*[24]], [0:1*[25]], [0:1*[26]], [0:1*[27]], [0:1*[28]], [0:1*[29]], [0:1*[30]], [0:1*[31]], [0:1*[32]], [0:1*[33]], [0:1*[34]], [0:1*[35]], [0:1*[36]], [0:1*[37]], [0:1*[38]], [0:1*[39]], [0:1*[40]], [0:1*[41]], [0:1*[42]], [0:1*[43]], [0:1*[44]], [0:1*[45]], [0:1*[46]], [0:1*[47]], [0:1*[48]], [0:1*[49]], [0:1*[50]], [0:1*[51]], [0:1*[52]], [0:1*[53]], [0:1*[54]], [0:1*[55]], [0:1*[56]], [0:1*[57]], [0:1*[58]], [0:1*[59]], [0:1*[60]], [0:1*[61]], [0:1*[62]], [0:1*[63]], [0:1*[64]], [0:1*[65]], [0:1*[66]], [0:1*[67]], [0:1*[68]], [0:1*[69]], [0:1*[70]], [0:1*[71]], [0:1*[72]], [0:1*[73]], [0:1*[74]], [0:1*[75]], [0:1*[76]], [0:1*[77]], [0:1*[78]], [0:1*[79]], [0:1*[80]], [0:1*[81]], [0:1*[82]], [0:1*[83]], [0:1*[84]], [0:1*[85]], [0:1*[86]], [0:1*[87]], [0:1*[88]], [0:1*[89]], [0:1*[90]], [0:1*[91]], [0:1*[92]], [0:1*[93]], [0:1*[94]], [0:1*[95]], [0:1*[96]], [0:1*[97]], [0:1*[98]], [0:1*[99]], [0:1*[100]], [0:1*[101]], [0:1*[102]], [0:1*[103]], [0:1*[104]], [0:1*[105]], [0:1*[106]], [0:1*[107]], [0:1*[108]], [0:1*[109]], [0:1*[110]], [0:1*[111]], [0:1*[112]], [0:1*[113]], [0:1*[114]], [0:1*[115]], [0:1*[116]], [0:1*[117]], [0:1*[118]], [0:1*[119]], [0:1*[120]], [0:1*[121]], [0:1*[122]], [0:1*[123]], [0:1*[124]], [0:1*[125]], [0:1*[126]], [0:1*[127]], [0:1*[128]], [0:1*[129]], [0:1*[130]], [0:1*[131]], [0:1*[132]], [0:1*[133]], [0:1*[134]], [0:1*[135]], [0:1*[136]], [0:1*[137]], [0:1*[138]], [0:1*[139]], [0:1*[140]], [0:1*[141]], [0:1*[142]], [0:1*[143]], [0:1*[144]], [0:1*[145]], [0:1*[146]], [0:1*[147]], [0:1*[148]], [0:1*[149]], [0:1*[150]], [0:1*[151]], [0:1*[152]], [0:1*[153]], [0:1*[154]], [0:1*[155]], [0:1*[156]], [0:1*[157]], [0:1*[158]], [0:1*[159]], [0:1*[160]], [0:1*[161]], [0:1*[162]], [0:1*[163]], [0:1*[164]], [0:1*[165]], [0:1*[166]], [0:1*[167]], [0:1*[168]], [0:1*[169]], [0:1*[170]], [0:1*[171]], [0:1*[172]], [0:1*[173]], [0:1*[174]], [0:1*[175]], [0:1*[176]], [0:1*[177]], [0:1*[178]], [0:1*[179]], [0:1*[180]], [0:1*[181]], [0:1*[182]], [0:1*[183]], [0:1*[184]], [0:1*[185]], [0:1*[186]], [0:1*[187]], [0:1*[188]], [0:1*[189]], [0:1*[190]], [0:1*[191]], [0:1*[192]], [0:1*[193]], [0:1*[194]], [0:1*[195]], [0:1*[196]], [0:1*[197]], [0:1*[198]], [0:1*[199]]] introduces in Voters(200) partition with 1 elements that refines current partition to 1 subsets.
Symmetric sort wr.t. initial detected :Voters
Symmetric sort wr.t. initial and guards detected :Voters
Applying symmetric unfolding of full symmetric sort :Voters domain size was 200
[2024-05-28 01:54:21] [INFO ] Unfolded HLPN to a Petri net with 4 places and 3 transitions 6 arcs in 17 ms.
[2024-05-28 01:54:21] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Referendum-COL-0200-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0200-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2 out of 4 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 3/3 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 2 transition count 2
Applied a total of 3 rules in 9 ms. Remains 2 /4 variables (removed 2) and now considering 2/3 (removed 1) transitions.
// Phase 1: matrix 2 rows 2 cols
[2024-05-28 01:54:21] [INFO ] Computed 0 invariants in 3 ms
[2024-05-28 01:54:21] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-28 01:54:21] [INFO ] Invariant cache hit.
[2024-05-28 01:54:21] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2024-05-28 01:54:21] [INFO ] Invariant cache hit.
[2024-05-28 01:54:21] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2/4 places, 2/3 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 143 ms. Remains : 2/4 places, 2/3 transitions.
Support contains 2 out of 2 places after structural reductions.
[2024-05-28 01:54:21] [INFO ] Flatten gal took : 2 ms
[2024-05-28 01:54:21] [INFO ] Flatten gal took : 1 ms
[2024-05-28 01:54:21] [INFO ] Input system was already deterministic with 2 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
FORMULA Referendum-COL-0200-LTLFireability-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 2 stabilizing places and 2 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 2
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
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 1 out of 2 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-28 01:54:22] [INFO ] Invariant cache hit.
[2024-05-28 01:54:22] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-28 01:54:22] [INFO ] Invariant cache hit.
[2024-05-28 01:54:22] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2024-05-28 01:54:22] [INFO ] Invariant cache hit.
[2024-05-28 01:54:22] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67 ms. Remains : 2/2 places, 2/2 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 197 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : Referendum-COL-0200-LTLFireability-00 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:(GEQ s0 1)], 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]]
Product exploration explored 100000 steps with 50000 reset in 168 ms.
Product exploration explored 100000 steps with 50000 reset in 85 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 2
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X p0), true, (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 19 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Referendum-COL-0200-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Referendum-COL-0200-LTLFireability-00 finished in 617 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 2 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-28 01:54:22] [INFO ] Invariant cache hit.
[2024-05-28 01:54:22] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-28 01:54:22] [INFO ] Invariant cache hit.
[2024-05-28 01:54:22] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2024-05-28 01:54:22] [INFO ] Invariant cache hit.
[2024-05-28 01:54:22] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 2/2 places, 2/2 transitions.
Stuttering acceptance computed with spot in 346 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Referendum-COL-0200-LTLFireability-02 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:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 201 steps with 0 reset in 3 ms.
FORMULA Referendum-COL-0200-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Referendum-COL-0200-LTLFireability-02 finished in 428 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(!p0))))'
Support contains 0 out of 2 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 3 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-28 01:54:23] [INFO ] Invariant cache hit.
[2024-05-28 01:54:23] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-28 01:54:23] [INFO ] Invariant cache hit.
[2024-05-28 01:54:23] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2024-05-28 01:54:23] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 01:54:23] [INFO ] Invariant cache hit.
[2024-05-28 01:54:23] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 173 ms. Remains : 2/2 places, 2/2 transitions.
Stuttering acceptance computed with spot in 12 ms :[false]
Running random walk in product with property : Referendum-COL-0200-LTLFireability-03 automaton TGBA Formula[mat=[[]], initial=0, aps=[], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA Referendum-COL-0200-LTLFireability-03 TRUE TECHNIQUES STUTTER_TEST
Treatment of property Referendum-COL-0200-LTLFireability-03 finished in 228 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) U p1)))'
Support contains 2 out of 2 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-28 01:54:23] [INFO ] Invariant cache hit.
[2024-05-28 01:54:23] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-28 01:54:23] [INFO ] Invariant cache hit.
[2024-05-28 01:54:23] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-28 01:54:23] [INFO ] Invariant cache hit.
[2024-05-28 01:54:23] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 2/2 places, 2/2 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : Referendum-COL-0200-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s0 1), p0:(GEQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 115 ms.
Product exploration explored 100000 steps with 50000 reset in 78 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 2
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (F (G (NOT p1))), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 18 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Referendum-COL-0200-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Referendum-COL-0200-LTLFireability-04 finished in 547 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)||G(p1))))'
Support contains 2 out of 2 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-28 01:54:23] [INFO ] Invariant cache hit.
[2024-05-28 01:54:23] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-28 01:54:23] [INFO ] Invariant cache hit.
[2024-05-28 01:54:23] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2024-05-28 01:54:23] [INFO ] Invariant cache hit.
[2024-05-28 01:54:23] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 2/2 places, 2/2 transitions.
Stuttering acceptance computed with spot in 167 ms :[true, (AND (NOT p1) p0), (NOT p1), (AND (NOT p1) p0), p0]
Running random walk in product with property : Referendum-COL-0200-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND p0 (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 p1)), acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 0}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(AND (OR (LT s0 1) (GEQ s1 1)) (GEQ s1 1)), p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Referendum-COL-0200-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Referendum-COL-0200-LTLFireability-06 finished in 244 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 2 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-28 01:54:24] [INFO ] Invariant cache hit.
[2024-05-28 01:54:24] [INFO ] Implicit Places using invariants in 18 ms returned []
[2024-05-28 01:54:24] [INFO ] Invariant cache hit.
[2024-05-28 01:54:24] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2024-05-28 01:54:24] [INFO ] Invariant cache hit.
[2024-05-28 01:54:24] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 2/2 places, 2/2 transitions.
Stuttering acceptance computed with spot in 79 ms :[true, p0, p0]
Running random walk in product with property : Referendum-COL-0200-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Referendum-COL-0200-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Referendum-COL-0200-LTLFireability-07 finished in 149 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 2 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-28 01:54:24] [INFO ] Invariant cache hit.
[2024-05-28 01:54:24] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-28 01:54:24] [INFO ] Invariant cache hit.
[2024-05-28 01:54:24] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-28 01:54:24] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 01:54:24] [INFO ] Invariant cache hit.
[2024-05-28 01:54:24] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 71 ms. Remains : 2/2 places, 2/2 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : Referendum-COL-0200-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 40 ms.
Product exploration explored 100000 steps with 50000 reset in 85 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 2
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 12 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Referendum-COL-0200-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Referendum-COL-0200-LTLFireability-08 finished in 291 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 1 out of 2 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-28 01:54:24] [INFO ] Invariant cache hit.
[2024-05-28 01:54:24] [INFO ] Implicit Places using invariants in 14 ms returned []
[2024-05-28 01:54:24] [INFO ] Invariant cache hit.
[2024-05-28 01:54:24] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2024-05-28 01:54:24] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 01:54:24] [INFO ] Invariant cache hit.
[2024-05-28 01:54:24] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62 ms. Remains : 2/2 places, 2/2 transitions.
Stuttering acceptance computed with spot in 60 ms :[p0]
Running random walk in product with property : Referendum-COL-0200-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 495 reset in 63 ms.
Product exploration explored 100000 steps with 495 reset in 97 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 2
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 348 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Referendum-COL-0200-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Referendum-COL-0200-LTLFireability-10 finished in 665 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 2 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-28 01:54:25] [INFO ] Invariant cache hit.
[2024-05-28 01:54:25] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-28 01:54:25] [INFO ] Invariant cache hit.
[2024-05-28 01:54:25] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-28 01:54:25] [INFO ] Invariant cache hit.
[2024-05-28 01:54:25] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 2/2 places, 2/2 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Referendum-COL-0200-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 37 ms.
Product exploration explored 100000 steps with 50000 reset in 33 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 2
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 16 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Referendum-COL-0200-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Referendum-COL-0200-LTLFireability-11 finished in 260 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||X(F(!p0))))))'
Support contains 0 out of 2 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-28 01:54:25] [INFO ] Invariant cache hit.
[2024-05-28 01:54:25] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-28 01:54:25] [INFO ] Invariant cache hit.
[2024-05-28 01:54:25] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2024-05-28 01:54:25] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 01:54:25] [INFO ] Invariant cache hit.
[2024-05-28 01:54:25] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 70 ms. Remains : 2/2 places, 2/2 transitions.
Stuttering acceptance computed with spot in 10 ms :[false]
Running random walk in product with property : Referendum-COL-0200-LTLFireability-12 automaton TGBA Formula[mat=[[]], initial=0, aps=[], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA Referendum-COL-0200-LTLFireability-12 TRUE TECHNIQUES STUTTER_TEST
Treatment of property Referendum-COL-0200-LTLFireability-12 finished in 95 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 1 out of 2 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2/2 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 2 /2 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-28 01:54:25] [INFO ] Invariant cache hit.
[2024-05-28 01:54:25] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-28 01:54:25] [INFO ] Invariant cache hit.
[2024-05-28 01:54:25] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2024-05-28 01:54:25] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 01:54:25] [INFO ] Invariant cache hit.
[2024-05-28 01:54:25] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61 ms. Remains : 2/2 places, 2/2 transitions.
Stuttering acceptance computed with spot in 78 ms :[p0, p0]
Running random walk in product with property : Referendum-COL-0200-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 495 reset in 41 ms.
Product exploration explored 100000 steps with 495 reset in 30 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2 transition count 2
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 19 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Referendum-COL-0200-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Referendum-COL-0200-LTLFireability-15 finished in 266 ms.
All properties solved by simple procedures.
Total runtime 4940 ms.

BK_STOP 1716861271436

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Referendum-COL-0200"
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 Referendum-COL-0200, 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 r329-tall-171662362100348"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-0200.tgz
mv Referendum-COL-0200 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 ;