Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475700683.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCround-PT-07a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475700683
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 816K
-rw-r--r-- 1 mcc users 7.4K Feb 25 19:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 25 19:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 18:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 18:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 19:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 19:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 19:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 25 19:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 398K Mar 5 18:22 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 DLCround-PT-07a-LTLCardinality-00
FORMULA_NAME DLCround-PT-07a-LTLCardinality-01
FORMULA_NAME DLCround-PT-07a-LTLCardinality-02
FORMULA_NAME DLCround-PT-07a-LTLCardinality-03
FORMULA_NAME DLCround-PT-07a-LTLCardinality-04
FORMULA_NAME DLCround-PT-07a-LTLCardinality-05
FORMULA_NAME DLCround-PT-07a-LTLCardinality-06
FORMULA_NAME DLCround-PT-07a-LTLCardinality-07
FORMULA_NAME DLCround-PT-07a-LTLCardinality-08
FORMULA_NAME DLCround-PT-07a-LTLCardinality-09
FORMULA_NAME DLCround-PT-07a-LTLCardinality-10
FORMULA_NAME DLCround-PT-07a-LTLCardinality-11
FORMULA_NAME DLCround-PT-07a-LTLCardinality-12
FORMULA_NAME DLCround-PT-07a-LTLCardinality-13
FORMULA_NAME DLCround-PT-07a-LTLCardinality-14
FORMULA_NAME DLCround-PT-07a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678306723337

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-07a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-08 20:18:44] [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]
[2023-03-08 20:18:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 20:18:44] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2023-03-08 20:18:44] [INFO ] Transformed 229 places.
[2023-03-08 20:18:44] [INFO ] Transformed 1597 transitions.
[2023-03-08 20:18:44] [INFO ] Found NUPN structural information;
[2023-03-08 20:18:44] [INFO ] Parsed PT model containing 229 places and 1597 transitions and 6125 arcs in 170 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
FORMULA DLCround-PT-07a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 229 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 229/229 places, 1437/1437 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 209 transition count 1201
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 209 transition count 1201
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 43 place count 209 transition count 1198
Drop transitions removed 350 transitions
Redundant transition composition rules discarded 350 transitions
Iterating global reduction 1 with 350 rules applied. Total rules applied 393 place count 209 transition count 848
Applied a total of 393 rules in 66 ms. Remains 209 /229 variables (removed 20) and now considering 848/1437 (removed 589) transitions.
[2023-03-08 20:18:45] [INFO ] Flow matrix only has 147 transitions (discarded 701 similar events)
// Phase 1: matrix 147 rows 209 cols
[2023-03-08 20:18:45] [INFO ] Computed 132 place invariants in 15 ms
[2023-03-08 20:18:45] [INFO ] Implicit Places using invariants in 522 ms returned [89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 114, 116, 117, 118, 119, 120, 121, 122, 123, 124, 126, 127, 128, 129, 131, 133, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 182, 183, 184, 186, 187, 188, 189, 190, 192, 193, 194, 197, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208]
Discarding 105 places :
Ensure Unique test removed 564 transitions
Reduce isomorphic transitions removed 564 transitions.
Implicit Place search using SMT only with invariants took 547 ms to find 105 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 104/229 places, 284/1437 transitions.
Drop transitions removed 94 transitions
Redundant transition composition rules discarded 94 transitions
Iterating global reduction 0 with 94 rules applied. Total rules applied 94 place count 104 transition count 190
Applied a total of 94 rules in 4 ms. Remains 104 /104 variables (removed 0) and now considering 190/284 (removed 94) transitions.
[2023-03-08 20:18:45] [INFO ] Flow matrix only has 147 transitions (discarded 43 similar events)
// Phase 1: matrix 147 rows 104 cols
[2023-03-08 20:18:45] [INFO ] Computed 27 place invariants in 1 ms
[2023-03-08 20:18:45] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-08 20:18:45] [INFO ] Flow matrix only has 147 transitions (discarded 43 similar events)
[2023-03-08 20:18:45] [INFO ] Invariant cache hit.
[2023-03-08 20:18:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:45] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 104/229 places, 190/1437 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 743 ms. Remains : 104/229 places, 190/1437 transitions.
Support contains 26 out of 104 places after structural reductions.
[2023-03-08 20:18:45] [INFO ] Flatten gal took : 34 ms
[2023-03-08 20:18:45] [INFO ] Flatten gal took : 10 ms
[2023-03-08 20:18:46] [INFO ] Input system was already deterministic with 190 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 15) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-08 20:18:46] [INFO ] Flow matrix only has 147 transitions (discarded 43 similar events)
[2023-03-08 20:18:46] [INFO ] Invariant cache hit.
[2023-03-08 20:18:46] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-08 20:18:46] [INFO ] [Nat]Absence check using 27 positive place invariants in 4 ms returned sat
[2023-03-08 20:18:46] [INFO ] After 75ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 9 simplifications.
FORMULA DLCround-PT-07a-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07a-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 16 stabilizing places and 1 stable transitions
Graph (complete) has 216 edges and 104 vertex of which 89 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.3 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 190/190 transitions.
Graph (trivial) has 189 edges and 104 vertex of which 88 / 104 are part of one of the 12 SCC in 2 ms
Free SCC test removed 76 places
Ensure Unique test removed 177 transitions
Reduce isomorphic transitions removed 177 transitions.
Graph (complete) has 39 edges and 28 vertex of which 14 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 0 output transitions
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 13 place count 3 transition count 2
Iterating global reduction 0 with 11 rules applied. Total rules applied 24 place count 3 transition count 2
Applied a total of 24 rules in 8 ms. Remains 3 /104 variables (removed 101) and now considering 2/190 (removed 188) transitions.
// Phase 1: matrix 2 rows 3 cols
[2023-03-08 20:18:46] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-08 20:18:47] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-08 20:18:47] [INFO ] Invariant cache hit.
[2023-03-08 20:18:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:47] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2023-03-08 20:18:47] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 20:18:47] [INFO ] Invariant cache hit.
[2023-03-08 20:18:47] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3/104 places, 2/190 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 75 ms. Remains : 3/104 places, 2/190 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-07a-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s2 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 0 reset in 154 ms.
Product exploration explored 100000 steps with 0 reset in 82 ms.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 3 edges and 3 vertex of which 2 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Detected a total of 3/3 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 151 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 196 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2023-03-08 20:18:47] [INFO ] Invariant cache hit.
[2023-03-08 20:18:47] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-08 20:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 20:18:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-08 20:18:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:47] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-08 20:18:47] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-08 20:18:47] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3/3 places, 2/2 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2023-03-08 20:18:47] [INFO ] Invariant cache hit.
[2023-03-08 20:18:47] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-08 20:18:47] [INFO ] Invariant cache hit.
[2023-03-08 20:18:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:47] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-08 20:18:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 20:18:48] [INFO ] Invariant cache hit.
[2023-03-08 20:18:48] [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 74 ms. Remains : 3/3 places, 2/2 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 3 edges and 3 vertex of which 2 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Detected a total of 3/3 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 128 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 160 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2023-03-08 20:18:48] [INFO ] Invariant cache hit.
[2023-03-08 20:18:48] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-08 20:18:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 20:18:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-08 20:18:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:48] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-08 20:18:48] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-08 20:18:48] [INFO ] Added : 0 causal constraints over 0 iterations in 2 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 45 ms.
Product exploration explored 100000 steps with 0 reset in 138 ms.
Built C files in :
/tmp/ltsmin8113363144811158351
[2023-03-08 20:18:48] [INFO ] Computing symmetric may disable matrix : 2 transitions.
[2023-03-08 20:18:48] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 20:18:48] [INFO ] Computing symmetric may enable matrix : 2 transitions.
[2023-03-08 20:18:48] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 20:18:48] [INFO ] Computing Do-Not-Accords matrix : 2 transitions.
[2023-03-08 20:18:48] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-08 20:18:48] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8113363144811158351
Running compilation step : cd /tmp/ltsmin8113363144811158351;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 158 ms.
Running link step : cd /tmp/ltsmin8113363144811158351;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin8113363144811158351;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8158944673452863619.hoa' '--buchi-type=spotba'
LTSmin run took 70 ms.
FORMULA DLCround-PT-07a-LTLCardinality-00 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DLCround-PT-07a-LTLCardinality-00 finished in 2064 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
Support contains 3 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 190/190 transitions.
Graph (trivial) has 183 edges and 104 vertex of which 85 / 104 are part of one of the 12 SCC in 1 ms
Free SCC test removed 73 places
Ensure Unique test removed 170 transitions
Reduce isomorphic transitions removed 170 transitions.
Graph (complete) has 46 edges and 31 vertex of which 17 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 0 output transitions
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 11 place count 8 transition count 11
Iterating global reduction 0 with 9 rules applied. Total rules applied 20 place count 8 transition count 11
Applied a total of 20 rules in 4 ms. Remains 8 /104 variables (removed 96) and now considering 11/190 (removed 179) transitions.
[2023-03-08 20:18:49] [INFO ] Flow matrix only has 7 transitions (discarded 4 similar events)
// Phase 1: matrix 7 rows 8 cols
[2023-03-08 20:18:49] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-08 20:18:49] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-08 20:18:49] [INFO ] Flow matrix only has 7 transitions (discarded 4 similar events)
[2023-03-08 20:18:49] [INFO ] Invariant cache hit.
[2023-03-08 20:18:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:49] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-08 20:18:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 20:18:49] [INFO ] Flow matrix only has 7 transitions (discarded 4 similar events)
[2023-03-08 20:18:49] [INFO ] Invariant cache hit.
[2023-03-08 20:18:49] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/104 places, 11/190 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 90 ms. Remains : 8/104 places, 11/190 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-07a-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(EQ s2 1), p1:(AND (EQ s5 0) (EQ s7 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-07a-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLCardinality-03 finished in 189 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(G(p1)))))'
Support contains 2 out of 104 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 104/104 places, 190/190 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 90 transition count 190
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 86 transition count 182
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 86 transition count 182
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 86 transition count 181
Applied a total of 23 rules in 6 ms. Remains 86 /104 variables (removed 18) and now considering 181/190 (removed 9) transitions.
[2023-03-08 20:18:49] [INFO ] Flow matrix only has 142 transitions (discarded 39 similar events)
// Phase 1: matrix 142 rows 86 cols
[2023-03-08 20:18:49] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-08 20:18:49] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-08 20:18:49] [INFO ] Flow matrix only has 142 transitions (discarded 39 similar events)
[2023-03-08 20:18:49] [INFO ] Invariant cache hit.
[2023-03-08 20:18:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:49] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-08 20:18:49] [INFO ] Flow matrix only has 142 transitions (discarded 39 similar events)
[2023-03-08 20:18:49] [INFO ] Invariant cache hit.
[2023-03-08 20:18:49] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 86/104 places, 181/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 179 ms. Remains : 86/104 places, 181/190 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DLCround-PT-07a-LTLCardinality-08 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: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s58 1), p1:(NEQ s85 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-07a-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLCardinality-08 finished in 329 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 190/190 transitions.
Graph (trivial) has 180 edges and 104 vertex of which 82 / 104 are part of one of the 11 SCC in 1 ms
Free SCC test removed 71 places
Ensure Unique test removed 166 transitions
Reduce isomorphic transitions removed 166 transitions.
Graph (complete) has 50 edges and 33 vertex of which 18 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 18 transition count 22
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 16 transition count 21
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 16 place count 7 transition count 12
Iterating global reduction 2 with 9 rules applied. Total rules applied 25 place count 7 transition count 12
Applied a total of 25 rules in 4 ms. Remains 7 /104 variables (removed 97) and now considering 12/190 (removed 178) transitions.
[2023-03-08 20:18:49] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
// Phase 1: matrix 8 rows 7 cols
[2023-03-08 20:18:49] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-08 20:18:49] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-08 20:18:49] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2023-03-08 20:18:49] [INFO ] Invariant cache hit.
[2023-03-08 20:18:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 20:18:49] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2023-03-08 20:18:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 20:18:49] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2023-03-08 20:18:49] [INFO ] Invariant cache hit.
[2023-03-08 20:18:49] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/104 places, 12/190 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 66 ms. Remains : 7/104 places, 12/190 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-07a-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s4 0) (EQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-07a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLCardinality-09 finished in 121 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(F(p1))||p0))))'
Support contains 3 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 190/190 transitions.
Graph (trivial) has 180 edges and 104 vertex of which 80 / 104 are part of one of the 12 SCC in 1 ms
Free SCC test removed 68 places
Ensure Unique test removed 159 transitions
Reduce isomorphic transitions removed 159 transitions.
Graph (complete) has 57 edges and 36 vertex of which 21 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 18 rules applied. Total rules applied 20 place count 11 transition count 21
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 22 place count 10 transition count 20
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 24 place count 9 transition count 19
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 32 place count 9 transition count 11
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 34 place count 9 transition count 9
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 36 place count 7 transition count 9
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 38 place count 6 transition count 8
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 39 place count 6 transition count 7
Applied a total of 39 rules in 4 ms. Remains 6 /104 variables (removed 98) and now considering 7/190 (removed 183) transitions.
// Phase 1: matrix 7 rows 6 cols
[2023-03-08 20:18:49] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-08 20:18:49] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-08 20:18:49] [INFO ] Invariant cache hit.
[2023-03-08 20:18:49] [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.
[2023-03-08 20:18:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 20:18:49] [INFO ] Invariant cache hit.
[2023-03-08 20:18:49] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/104 places, 7/190 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 72 ms. Remains : 6/104 places, 7/190 transitions.
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-07a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s3 0) (EQ s4 1)), p1:(EQ s0 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-07a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07a-LTLCardinality-12 finished in 153 ms.
All properties solved by simple procedures.
Total runtime 5056 ms.

BK_STOP 1678306730782

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="DLCround-PT-07a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DLCround-PT-07a, 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 r101-tall-167814475700683"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-07a.tgz
mv DLCround-PT-07a 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 ;