Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038397100372.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCround-PT-09a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397100372
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 932K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 08:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 23 08:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 15:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 15:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 566K May 5 16:51 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-09a-00
FORMULA_NAME DLCround-PT-09a-01
FORMULA_NAME DLCround-PT-09a-02
FORMULA_NAME DLCround-PT-09a-03
FORMULA_NAME DLCround-PT-09a-04
FORMULA_NAME DLCround-PT-09a-05
FORMULA_NAME DLCround-PT-09a-06
FORMULA_NAME DLCround-PT-09a-07
FORMULA_NAME DLCround-PT-09a-08
FORMULA_NAME DLCround-PT-09a-09
FORMULA_NAME DLCround-PT-09a-10
FORMULA_NAME DLCround-PT-09a-11
FORMULA_NAME DLCround-PT-09a-12
FORMULA_NAME DLCround-PT-09a-13
FORMULA_NAME DLCround-PT-09a-14
FORMULA_NAME DLCround-PT-09a-15

=== Now, execution of the tool begins

BK_START 1620517789194

Running Version 0
[2021-05-08 23:50:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 23:50:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 23:50:00] [INFO ] Load time of PNML (sax parser for PT used): 156 ms
[2021-05-08 23:50:00] [INFO ] Transformed 299 places.
[2021-05-08 23:50:00] [INFO ] Transformed 2243 transitions.
[2021-05-08 23:50:00] [INFO ] Found NUPN structural information;
[2021-05-08 23:50:00] [INFO ] Parsed PT model containing 299 places and 2243 transitions in 213 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 23:50:00] [INFO ] Initial state test concluded for 3 properties.
Ensure Unique test removed 216 transitions
Reduce redundant transitions removed 216 transitions.
FORMULA DLCround-PT-09a-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 299 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 299/299 places, 2027/2027 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 273 transition count 1669
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 273 transition count 1669
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 56 place count 273 transition count 1665
Drop transitions removed 496 transitions
Redundant transition composition rules discarded 496 transitions
Iterating global reduction 1 with 496 rules applied. Total rules applied 552 place count 273 transition count 1169
Applied a total of 552 rules in 110 ms. Remains 273 /299 variables (removed 26) and now considering 1169/2027 (removed 858) transitions.
[2021-05-08 23:50:00] [INFO ] Flow matrix only has 172 transitions (discarded 997 similar events)
// Phase 1: matrix 172 rows 273 cols
[2021-05-08 23:50:00] [INFO ] Computed 184 place invariants in 17 ms
[2021-05-08 23:50:01] [INFO ] Implicit Places using invariants in 732 ms returned [103, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 145, 146, 147, 148, 149, 150, 151, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 181, 182, 183, 184, 185, 187, 188, 189, 190, 191, 193, 194, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 214, 215, 216, 217, 218, 219, 221, 222, 223, 224, 225, 226, 227, 228, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 251, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272]
Discarding 157 places :
Ensure Unique test removed 861 transitions
Reduce isomorphic transitions removed 861 transitions.
Implicit Place search using SMT only with invariants took 762 ms to find 157 implicit places.
[2021-05-08 23:50:01] [INFO ] Flow matrix only has 172 transitions (discarded 136 similar events)
// Phase 1: matrix 172 rows 116 cols
[2021-05-08 23:50:01] [INFO ] Computed 27 place invariants in 5 ms
[2021-05-08 23:50:01] [INFO ] Dead Transitions using invariants and state equation in 149 ms returned []
Starting structural reductions, iteration 1 : 116/299 places, 308/2027 transitions.
Drop transitions removed 87 transitions
Redundant transition composition rules discarded 87 transitions
Iterating global reduction 0 with 87 rules applied. Total rules applied 87 place count 116 transition count 221
Applied a total of 87 rules in 6 ms. Remains 116 /116 variables (removed 0) and now considering 221/308 (removed 87) transitions.
[2021-05-08 23:50:01] [INFO ] Flow matrix only has 172 transitions (discarded 49 similar events)
// Phase 1: matrix 172 rows 116 cols
[2021-05-08 23:50:01] [INFO ] Computed 27 place invariants in 4 ms
[2021-05-08 23:50:01] [INFO ] Implicit Places using invariants in 31 ms returned []
[2021-05-08 23:50:01] [INFO ] Flow matrix only has 172 transitions (discarded 49 similar events)
// Phase 1: matrix 172 rows 116 cols
[2021-05-08 23:50:01] [INFO ] Computed 27 place invariants in 1 ms
[2021-05-08 23:50:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 23:50:01] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 116/299 places, 221/2027 transitions.
[2021-05-08 23:50:01] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-08 23:50:01] [INFO ] Flatten gal took : 44 ms
FORMULA DLCround-PT-09a-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 23:50:01] [INFO ] Flatten gal took : 19 ms
[2021-05-08 23:50:01] [INFO ] Input system was already deterministic with 221 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=217 ) properties (out of 11) seen :8
Running SMT prover for 3 properties.
[2021-05-08 23:50:02] [INFO ] Flow matrix only has 172 transitions (discarded 49 similar events)
// Phase 1: matrix 172 rows 116 cols
[2021-05-08 23:50:02] [INFO ] Computed 27 place invariants in 2 ms
[2021-05-08 23:50:02] [INFO ] [Real]Absence check using 27 positive place invariants in 5 ms returned sat
[2021-05-08 23:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:50:02] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2021-05-08 23:50:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:50:02] [INFO ] [Nat]Absence check using 27 positive place invariants in 1 ms returned unsat
[2021-05-08 23:50:02] [INFO ] [Real]Absence check using 27 positive place invariants in 4 ms returned sat
[2021-05-08 23:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:50:02] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-08 23:50:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:50:02] [INFO ] [Nat]Absence check using 27 positive place invariants in 4 ms returned unsat
[2021-05-08 23:50:02] [INFO ] [Real]Absence check using 27 positive place invariants in 4 ms returned sat
[2021-05-08 23:50:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 23:50:02] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2021-05-08 23:50:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 23:50:02] [INFO ] [Nat]Absence check using 27 positive place invariants in 4 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 6 simplifications.
[2021-05-08 23:50:02] [INFO ] Initial state test concluded for 2 properties.
FORMULA DLCround-PT-09a-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-09a-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(((X(F(p1))&&p0)||G(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 116 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 116/116 places, 221/221 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 105 transition count 221
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 104 transition count 219
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 104 transition count 219
Applied a total of 13 rules in 4 ms. Remains 104 /116 variables (removed 12) and now considering 219/221 (removed 2) transitions.
[2021-05-08 23:50:02] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
// Phase 1: matrix 171 rows 104 cols
[2021-05-08 23:50:02] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-08 23:50:02] [INFO ] Implicit Places using invariants in 23 ms returned []
[2021-05-08 23:50:02] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
// Phase 1: matrix 171 rows 104 cols
[2021-05-08 23:50:02] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-08 23:50:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 23:50:02] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2021-05-08 23:50:02] [INFO ] Flow matrix only has 171 transitions (discarded 48 similar events)
// Phase 1: matrix 171 rows 104 cols
[2021-05-08 23:50:02] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-08 23:50:02] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Finished structural reductions, in 1 iterations. Remains : 104/116 places, 219/221 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : DLCround-PT-09a-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(OR p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s102 0) (NEQ s39 1)), p1:(NEQ s103 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-09a-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-03 finished in 392 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X((p0 U p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 116 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 116/116 places, 221/221 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 105 transition count 221
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 103 transition count 217
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 103 transition count 217
Applied a total of 15 rules in 3 ms. Remains 103 /116 variables (removed 13) and now considering 217/221 (removed 4) transitions.
[2021-05-08 23:50:02] [INFO ] Flow matrix only has 170 transitions (discarded 47 similar events)
// Phase 1: matrix 170 rows 103 cols
[2021-05-08 23:50:02] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-08 23:50:02] [INFO ] Implicit Places using invariants in 23 ms returned []
[2021-05-08 23:50:02] [INFO ] Flow matrix only has 170 transitions (discarded 47 similar events)
// Phase 1: matrix 170 rows 103 cols
[2021-05-08 23:50:02] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-08 23:50:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 23:50:03] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2021-05-08 23:50:03] [INFO ] Flow matrix only has 170 transitions (discarded 47 similar events)
// Phase 1: matrix 170 rows 103 cols
[2021-05-08 23:50:03] [INFO ] Computed 16 place invariants in 1 ms
[2021-05-08 23:50:03] [INFO ] Dead Transitions using invariants and state equation in 73 ms returned []
Finished structural reductions, in 1 iterations. Remains : 103/116 places, 217/221 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-09a-04 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(OR (EQ s101 0) (EQ s83 1)), p1:(AND (OR (EQ s101 0) (EQ s83 1)) (EQ s102 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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-09a-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-04 finished in 247 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(F(p1))&&p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 116 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 116/116 places, 221/221 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 103 transition count 221
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 101 transition count 217
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 101 transition count 217
Applied a total of 17 rules in 3 ms. Remains 101 /116 variables (removed 15) and now considering 217/221 (removed 4) transitions.
[2021-05-08 23:50:03] [INFO ] Flow matrix only has 170 transitions (discarded 47 similar events)
// Phase 1: matrix 170 rows 101 cols
[2021-05-08 23:50:03] [INFO ] Computed 14 place invariants in 0 ms
[2021-05-08 23:50:03] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-08 23:50:03] [INFO ] Flow matrix only has 170 transitions (discarded 47 similar events)
// Phase 1: matrix 170 rows 101 cols
[2021-05-08 23:50:03] [INFO ] Computed 14 place invariants in 6 ms
[2021-05-08 23:50:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 23:50:03] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2021-05-08 23:50:03] [INFO ] Flow matrix only has 170 transitions (discarded 47 similar events)
// Phase 1: matrix 170 rows 101 cols
[2021-05-08 23:50:03] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-08 23:50:03] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 1 iterations. Remains : 101/116 places, 217/221 transitions.
Stuttering acceptance computed with spot in 51 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : DLCround-PT-09a-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s75 0) (EQ s42 1)), p1:(OR (NEQ s75 0) (NEQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-09a-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-14 finished in 223 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 116 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 116/116 places, 221/221 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 103 transition count 221
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 101 transition count 217
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 101 transition count 217
Applied a total of 17 rules in 3 ms. Remains 101 /116 variables (removed 15) and now considering 217/221 (removed 4) transitions.
[2021-05-08 23:50:03] [INFO ] Flow matrix only has 170 transitions (discarded 47 similar events)
// Phase 1: matrix 170 rows 101 cols
[2021-05-08 23:50:03] [INFO ] Computed 14 place invariants in 0 ms
[2021-05-08 23:50:03] [INFO ] Implicit Places using invariants in 17 ms returned []
[2021-05-08 23:50:03] [INFO ] Flow matrix only has 170 transitions (discarded 47 similar events)
// Phase 1: matrix 170 rows 101 cols
[2021-05-08 23:50:03] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-08 23:50:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 23:50:03] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2021-05-08 23:50:03] [INFO ] Flow matrix only has 170 transitions (discarded 47 similar events)
// Phase 1: matrix 170 rows 101 cols
[2021-05-08 23:50:03] [INFO ] Computed 14 place invariants in 1 ms
[2021-05-08 23:50:03] [INFO ] Dead Transitions using invariants and state equation in 78 ms returned []
Finished structural reductions, in 1 iterations. Remains : 101/116 places, 217/221 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-09a-15 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s84 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-09a-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-09a-15 finished in 257 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620517816348

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-09a"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DLCround-PT-09a, 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 r064-tall-162038397100372"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-09a.tgz
mv DLCround-PT-09a 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 ;