Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r204-oct2-165281599000275.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SafeBus-PT-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-oct2-165281599000275
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.9M
-rw-r--r-- 1 mcc users 26K Apr 29 11:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 29 11:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 213K Apr 29 11:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 959K Apr 29 11:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.4K May 9 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 42K May 9 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 75K May 9 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 259K May 9 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 9 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.1K May 9 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.2M May 10 09:34 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 SafeBus-PT-10-LTLCardinality-00
FORMULA_NAME SafeBus-PT-10-LTLCardinality-01
FORMULA_NAME SafeBus-PT-10-LTLCardinality-02
FORMULA_NAME SafeBus-PT-10-LTLCardinality-03
FORMULA_NAME SafeBus-PT-10-LTLCardinality-04
FORMULA_NAME SafeBus-PT-10-LTLCardinality-05
FORMULA_NAME SafeBus-PT-10-LTLCardinality-06
FORMULA_NAME SafeBus-PT-10-LTLCardinality-07
FORMULA_NAME SafeBus-PT-10-LTLCardinality-08
FORMULA_NAME SafeBus-PT-10-LTLCardinality-09
FORMULA_NAME SafeBus-PT-10-LTLCardinality-10
FORMULA_NAME SafeBus-PT-10-LTLCardinality-11
FORMULA_NAME SafeBus-PT-10-LTLCardinality-12
FORMULA_NAME SafeBus-PT-10-LTLCardinality-13
FORMULA_NAME SafeBus-PT-10-LTLCardinality-14
FORMULA_NAME SafeBus-PT-10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652955637031

Running Version 202205111006
[2022-05-19 10:20:38] [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]
[2022-05-19 10:20:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 10:20:38] [INFO ] Load time of PNML (sax parser for PT used): 156 ms
[2022-05-19 10:20:38] [INFO ] Transformed 316 places.
[2022-05-19 10:20:38] [INFO ] Transformed 1631 transitions.
[2022-05-19 10:20:38] [INFO ] Parsed PT model containing 316 places and 1631 transitions in 253 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Reduce places removed 10 places and 0 transitions.
FORMULA SafeBus-PT-10-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 83 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 40 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2022-05-19 10:20:38] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 10:20:38] [INFO ] Computed 45 place invariants in 30 ms
[2022-05-19 10:20:38] [INFO ] Implicit Places using invariants in 369 ms returned []
[2022-05-19 10:20:38] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 10:20:38] [INFO ] Computed 45 place invariants in 14 ms
[2022-05-19 10:20:39] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 10:20:39] [INFO ] Implicit Places using invariants and state equation in 1039 ms returned []
Implicit Place search using SMT with State Equation took 1431 ms to find 0 implicit places.
[2022-05-19 10:20:39] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 10:20:39] [INFO ] Computed 45 place invariants in 10 ms
[2022-05-19 10:20:40] [INFO ] Dead Transitions using invariants and state equation in 458 ms found 100 transitions.
Found 100 dead transitions using SMT.
Drop transitions removed 100 transitions
Dead transitions reduction (with SMT) removed 100 transitions
Starting structural reductions in LTL mode, iteration 1 : 306/306 places, 1531/1631 transitions.
Applied a total of 0 rules in 10 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 306/306 places, 1531/1631 transitions.
Support contains 83 out of 306 places after structural reductions.
[2022-05-19 10:20:40] [INFO ] Flatten gal took : 171 ms
[2022-05-19 10:20:40] [INFO ] Flatten gal took : 98 ms
[2022-05-19 10:20:41] [INFO ] Input system was already deterministic with 1531 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=23 ) properties (out of 18) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-05-19 10:20:41] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 10:20:41] [INFO ] Computed 45 place invariants in 8 ms
[2022-05-19 10:20:42] [INFO ] [Real]Absence check using 24 positive place invariants in 6 ms returned sat
[2022-05-19 10:20:42] [INFO ] [Real]Absence check using 24 positive and 21 generalized place invariants in 4 ms returned sat
[2022-05-19 10:20:42] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:3
[2022-05-19 10:20:42] [INFO ] [Nat]Absence check using 24 positive place invariants in 13 ms returned sat
[2022-05-19 10:20:42] [INFO ] [Nat]Absence check using 24 positive and 21 generalized place invariants in 6 ms returned sat
[2022-05-19 10:20:42] [INFO ] After 86ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA SafeBus-PT-10-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA SafeBus-PT-10-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 30 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 190 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2022-05-19 10:20:42] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 10:20:42] [INFO ] Computed 45 place invariants in 10 ms
[2022-05-19 10:20:42] [INFO ] Implicit Places using invariants in 374 ms returned []
[2022-05-19 10:20:42] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 10:20:42] [INFO ] Computed 45 place invariants in 3 ms
[2022-05-19 10:20:43] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 10:20:44] [INFO ] Implicit Places using invariants and state equation in 1385 ms returned []
Implicit Place search using SMT with State Equation took 1761 ms to find 0 implicit places.
[2022-05-19 10:20:44] [INFO ] Redundant transitions in 86 ms returned []
[2022-05-19 10:20:44] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 10:20:44] [INFO ] Computed 45 place invariants in 5 ms
[2022-05-19 10:20:44] [INFO ] Dead Transitions using invariants and state equation in 503 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 306/306 places, 1531/1531 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-04 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 (LEQ 2 (ADD s225 s226 s227 s228 s229 s230 s231 s232 s233 s234)) (LEQ (ADD s296 s297 s298 s299 s300 s301 s302 s303 s304 s305) (ADD s266 s267 s268 s...], 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 619 ms.
Stack based approach found an accepted trace after 161 steps with 0 reset with depth 162 and stack size 162 in 4 ms.
FORMULA SafeBus-PT-10-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-10-LTLCardinality-04 finished in 3343 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 11 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 510 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2022-05-19 10:20:46] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 10:20:46] [INFO ] Computed 45 place invariants in 5 ms
[2022-05-19 10:20:46] [INFO ] Implicit Places using invariants in 452 ms returned [266, 267, 268, 269, 270, 271, 272, 273, 274, 275]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 477 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 296/306 places, 1531/1531 transitions.
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 10 Pre rules applied. Total rules applied 0 place count 296 transition count 1521
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 286 transition count 1521
Applied a total of 20 rules in 156 ms. Remains 286 /296 variables (removed 10) and now considering 1521/1531 (removed 10) transitions.
[2022-05-19 10:20:46] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2022-05-19 10:20:46] [INFO ] Computed 35 place invariants in 4 ms
[2022-05-19 10:20:47] [INFO ] Implicit Places using invariants in 366 ms returned []
[2022-05-19 10:20:47] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2022-05-19 10:20:47] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-19 10:20:47] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 10:20:48] [INFO ] Implicit Places using invariants and state equation in 1035 ms returned []
Implicit Place search using SMT with State Equation took 1421 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 286/306 places, 1521/1531 transitions.
Finished structural reductions, in 2 iterations. Remains : 286/306 places, 1521/1531 transitions.
Stuttering acceptance computed with spot in 48 ms :[true, (NOT p0)]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GT (ADD s256 s257 s258 s259 s260 s261 s262 s263 s264 s265) s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 14 steps with 0 reset in 1 ms.
FORMULA SafeBus-PT-10-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-10-LTLCardinality-06 finished in 2637 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 188 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2022-05-19 10:20:48] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 10:20:48] [INFO ] Computed 45 place invariants in 5 ms
[2022-05-19 10:20:48] [INFO ] Implicit Places using invariants in 357 ms returned [266, 267, 268, 269, 270, 271, 272, 273, 274, 275]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 360 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 296/306 places, 1531/1531 transitions.
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 10 Pre rules applied. Total rules applied 0 place count 296 transition count 1521
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 286 transition count 1521
Applied a total of 20 rules in 117 ms. Remains 286 /296 variables (removed 10) and now considering 1521/1531 (removed 10) transitions.
[2022-05-19 10:20:49] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2022-05-19 10:20:49] [INFO ] Computed 35 place invariants in 6 ms
[2022-05-19 10:20:49] [INFO ] Implicit Places using invariants in 304 ms returned []
[2022-05-19 10:20:49] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2022-05-19 10:20:49] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-19 10:20:49] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 10:20:50] [INFO ] Implicit Places using invariants and state equation in 1264 ms returned []
Implicit Place search using SMT with State Equation took 1571 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 286/306 places, 1521/1531 transitions.
Finished structural reductions, in 2 iterations. Remains : 286/306 places, 1521/1531 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s245 s1)], 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 440 ms.
Stack based approach found an accepted trace after 252 steps with 0 reset with depth 253 and stack size 253 in 1 ms.
FORMULA SafeBus-PT-10-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-10-LTLCardinality-11 finished in 2725 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0 U p1))&&X(p2)&&G(X(p0))))'
Support contains 6 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 7 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2022-05-19 10:20:51] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 10:20:51] [INFO ] Computed 45 place invariants in 4 ms
[2022-05-19 10:20:51] [INFO ] Implicit Places using invariants in 365 ms returned [266, 267, 268, 269, 270, 271, 272, 273, 274, 275]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 367 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 296/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 5 ms. Remains 296 /296 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 296/306 places, 1531/1531 transitions.
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p2) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p2 p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ s1 s110), p2:(LEQ s291 s3), p0:(LEQ s283 s219)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, 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 7 steps with 0 reset in 1 ms.
FORMULA SafeBus-PT-10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-10-LTLCardinality-13 finished in 566 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(G(X(X(F(!(p0 U p1)))))))))'
Support contains 4 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 99 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2022-05-19 10:20:51] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 10:20:51] [INFO ] Computed 45 place invariants in 9 ms
[2022-05-19 10:20:52] [INFO ] Implicit Places using invariants in 378 ms returned [266, 267, 268, 269, 270, 271, 272, 273, 274, 275]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 381 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 296/306 places, 1531/1531 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 296 transition count 1522
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 287 transition count 1522
Applied a total of 18 rules in 102 ms. Remains 287 /296 variables (removed 9) and now considering 1522/1531 (removed 9) transitions.
[2022-05-19 10:20:52] [INFO ] Flow matrix only has 633 transitions (discarded 889 similar events)
// Phase 1: matrix 633 rows 287 cols
[2022-05-19 10:20:52] [INFO ] Computed 35 place invariants in 7 ms
[2022-05-19 10:20:52] [INFO ] Implicit Places using invariants in 322 ms returned []
[2022-05-19 10:20:52] [INFO ] Flow matrix only has 633 transitions (discarded 889 similar events)
// Phase 1: matrix 633 rows 287 cols
[2022-05-19 10:20:52] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-19 10:20:52] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 10:20:53] [INFO ] Implicit Places using invariants and state equation in 1177 ms returned []
Implicit Place search using SMT with State Equation took 1500 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 287/306 places, 1522/1531 transitions.
Finished structural reductions, in 2 iterations. Remains : 287/306 places, 1522/1531 transitions.
Stuttering acceptance computed with spot in 77 ms :[p1, p1]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s230 s159), p0:(LEQ s279 s196)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 34 reset in 430 ms.
Stack based approach found an accepted trace after 343 steps with 0 reset with depth 344 and stack size 344 in 2 ms.
FORMULA SafeBus-PT-10-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-10-LTLCardinality-14 finished in 2610 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 306 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 306/306 places, 1531/1531 transitions.
Applied a total of 0 rules in 91 ms. Remains 306 /306 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2022-05-19 10:20:54] [INFO ] Flow matrix only has 642 transitions (discarded 889 similar events)
// Phase 1: matrix 642 rows 306 cols
[2022-05-19 10:20:54] [INFO ] Computed 45 place invariants in 8 ms
[2022-05-19 10:20:54] [INFO ] Implicit Places using invariants in 388 ms returned [266, 267, 268, 269, 270, 271, 272, 273, 274, 275]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 402 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 296/306 places, 1531/1531 transitions.
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 10 Pre rules applied. Total rules applied 0 place count 296 transition count 1521
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 286 transition count 1521
Applied a total of 20 rules in 120 ms. Remains 286 /296 variables (removed 10) and now considering 1521/1531 (removed 10) transitions.
[2022-05-19 10:20:54] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2022-05-19 10:20:54] [INFO ] Computed 35 place invariants in 8 ms
[2022-05-19 10:20:56] [INFO ] Implicit Places using invariants in 1167 ms returned []
[2022-05-19 10:20:56] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2022-05-19 10:20:56] [INFO ] Computed 35 place invariants in 2 ms
[2022-05-19 10:20:56] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 10:20:57] [INFO ] Implicit Places using invariants and state equation in 1281 ms returned []
Implicit Place search using SMT with State Equation took 2466 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 286/306 places, 1521/1531 transitions.
Finished structural reductions, in 2 iterations. Remains : 286/306 places, 1521/1531 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s113)], 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 2219 reset in 413 ms.
Product exploration explored 100000 steps with 2179 reset in 422 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Finished random walk after 24 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 286 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 286/286 places, 1521/1521 transitions.
Applied a total of 0 rules in 84 ms. Remains 286 /286 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2022-05-19 10:20:58] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2022-05-19 10:20:58] [INFO ] Computed 35 place invariants in 7 ms
[2022-05-19 10:20:59] [INFO ] Implicit Places using invariants in 350 ms returned []
[2022-05-19 10:20:59] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2022-05-19 10:20:59] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-19 10:20:59] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 10:21:00] [INFO ] Implicit Places using invariants and state equation in 1327 ms returned []
Implicit Place search using SMT with State Equation took 1680 ms to find 0 implicit places.
[2022-05-19 10:21:00] [INFO ] Redundant transitions in 39 ms returned []
[2022-05-19 10:21:00] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2022-05-19 10:21:00] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-19 10:21:01] [INFO ] Dead Transitions using invariants and state equation in 522 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 286/286 places, 1521/1521 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2197 reset in 405 ms.
Product exploration explored 100000 steps with 2185 reset in 419 ms.
Built C files in :
/tmp/ltsmin16307297402751907155
[2022-05-19 10:21:02] [INFO ] Too many transitions (1521) to apply POR reductions. Disabling POR matrices.
[2022-05-19 10:21:02] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16307297402751907155
Running compilation step : cd /tmp/ltsmin16307297402751907155;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2601 ms.
Running link step : cd /tmp/ltsmin16307297402751907155;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin16307297402751907155;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6745186625959111890.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 286 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 286/286 places, 1521/1521 transitions.
Applied a total of 0 rules in 87 ms. Remains 286 /286 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2022-05-19 10:21:17] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2022-05-19 10:21:17] [INFO ] Computed 35 place invariants in 5 ms
[2022-05-19 10:21:17] [INFO ] Implicit Places using invariants in 308 ms returned []
[2022-05-19 10:21:17] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2022-05-19 10:21:17] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-19 10:21:18] [INFO ] State equation strengthened by 111 read => feed constraints.
[2022-05-19 10:21:18] [INFO ] Implicit Places using invariants and state equation in 1090 ms returned []
Implicit Place search using SMT with State Equation took 1400 ms to find 0 implicit places.
[2022-05-19 10:21:19] [INFO ] Redundant transitions in 17 ms returned []
[2022-05-19 10:21:19] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2022-05-19 10:21:19] [INFO ] Computed 35 place invariants in 4 ms
[2022-05-19 10:21:19] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 286/286 places, 1521/1521 transitions.
Built C files in :
/tmp/ltsmin11007156082730614865
[2022-05-19 10:21:19] [INFO ] Too many transitions (1521) to apply POR reductions. Disabling POR matrices.
[2022-05-19 10:21:19] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11007156082730614865
Running compilation step : cd /tmp/ltsmin11007156082730614865;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2540 ms.
Running link step : cd /tmp/ltsmin11007156082730614865;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin11007156082730614865;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10878292967330356884.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 10:21:34] [INFO ] Flatten gal took : 79 ms
[2022-05-19 10:21:34] [INFO ] Flatten gal took : 76 ms
[2022-05-19 10:21:34] [INFO ] Time to serialize gal into /tmp/LTL6683238976705093867.gal : 10 ms
[2022-05-19 10:21:34] [INFO ] Time to serialize properties into /tmp/LTL12568480861655958472.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6683238976705093867.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12568480861655958472.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6683238...267
Read 1 LTL properties
Checking formula 0 : !((G(F("(Cpt2_10<1)"))))
Formula 0 simplified : !GF"(Cpt2_10<1)"
Detected timeout of ITS tools.
[2022-05-19 10:21:49] [INFO ] Flatten gal took : 61 ms
[2022-05-19 10:21:49] [INFO ] Applying decomposition
[2022-05-19 10:21:49] [INFO ] Flatten gal took : 67 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3122142356004900406.txt' '-o' '/tmp/graph3122142356004900406.bin' '-w' '/tmp/graph3122142356004900406.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3122142356004900406.bin' '-l' '-1' '-v' '-w' '/tmp/graph3122142356004900406.weights' '-q' '0' '-e' '0.001'
[2022-05-19 10:21:50] [INFO ] Decomposing Gal with order
[2022-05-19 10:21:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 10:21:50] [INFO ] Removed a total of 2962 redundant transitions.
[2022-05-19 10:21:50] [INFO ] Flatten gal took : 595 ms
[2022-05-19 10:21:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 515 labels/synchronizations in 33 ms.
[2022-05-19 10:21:50] [INFO ] Time to serialize gal into /tmp/LTL3551536154676958559.gal : 7 ms
[2022-05-19 10:21:50] [INFO ] Time to serialize properties into /tmp/LTL12104751573258661339.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3551536154676958559.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12104751573258661339.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3551536...246
Read 1 LTL properties
Checking formula 0 : !((G(F("(u7.Cpt2_10<1)"))))
Formula 0 simplified : !GF"(u7.Cpt2_10<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5861345337672354510
[2022-05-19 10:22:06] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5861345337672354510
Running compilation step : cd /tmp/ltsmin5861345337672354510;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2440 ms.
Running link step : cd /tmp/ltsmin5861345337672354510;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin5861345337672354510;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SafeBus-PT-10-LTLCardinality-15 finished in 86908 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2022-05-19 10:22:21] [INFO ] Flatten gal took : 56 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4205932209334674298
[2022-05-19 10:22:21] [INFO ] Too many transitions (1531) to apply POR reductions. Disabling POR matrices.
[2022-05-19 10:22:21] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4205932209334674298
Running compilation step : cd /tmp/ltsmin4205932209334674298;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-19 10:22:21] [INFO ] Applying decomposition
[2022-05-19 10:22:21] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11894280758462262744.txt' '-o' '/tmp/graph11894280758462262744.bin' '-w' '/tmp/graph11894280758462262744.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11894280758462262744.bin' '-l' '-1' '-v' '-w' '/tmp/graph11894280758462262744.weights' '-q' '0' '-e' '0.001'
[2022-05-19 10:22:21] [INFO ] Decomposing Gal with order
[2022-05-19 10:22:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 10:22:22] [INFO ] Removed a total of 3291 redundant transitions.
[2022-05-19 10:22:22] [INFO ] Flatten gal took : 231 ms
[2022-05-19 10:22:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 35 ms.
[2022-05-19 10:22:22] [INFO ] Time to serialize gal into /tmp/LTLCardinality12679080989929878902.gal : 5 ms
[2022-05-19 10:22:22] [INFO ] Time to serialize properties into /tmp/LTLCardinality6930753745259445010.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12679080989929878902.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6930753745259445010.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...268
Read 1 LTL properties
Checking formula 0 : !((G(F("(i2.u7.Cpt2_10<1)"))))
Formula 0 simplified : !GF"(i2.u7.Cpt2_10<1)"
Compilation finished in 2621 ms.
Running link step : cd /tmp/ltsmin4205932209334674298;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin4205932209334674298;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-19 10:43:09] [INFO ] Flatten gal took : 3538 ms
[2022-05-19 10:43:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality14866077577351076051.gal : 96 ms
[2022-05-19 10:43:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality13678689971602355181.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14866077577351076051.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13678689971602355181.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...290
Read 1 LTL properties
Checking formula 0 : !((G(F("(Cpt2_10<1)"))))
Formula 0 simplified : !GF"(Cpt2_10<1)"
Detected timeout of ITS tools.
[2022-05-19 11:03:45] [INFO ] Flatten gal took : 438 ms
[2022-05-19 11:03:48] [INFO ] Input system was already deterministic with 1531 transitions.
[2022-05-19 11:03:48] [INFO ] Transformed 306 places.
[2022-05-19 11:03:48] [INFO ] Transformed 1531 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-19 11:04:18] [INFO ] Time to serialize gal into /tmp/LTLCardinality1674989170737408165.gal : 8 ms
[2022-05-19 11:04:18] [INFO ] Time to serialize properties into /tmp/LTLCardinality3022847530785558843.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1674989170737408165.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3022847530785558843.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...333
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(Cpt2_10<1)"))))
Formula 0 simplified : !GF"(Cpt2_10<1)"

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="SafeBus-PT-10"
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 SafeBus-PT-10, 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 r204-oct2-165281599000275"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-10.tgz
mv SafeBus-PT-10 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 ;