Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472281700074.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is BugTracking-PT-q8m004, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281700074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.4K Jun 7 16:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Jun 7 16:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Jun 7 16:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Jun 7 16:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K Jun 6 15:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Jun 6 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 13K Jun 7 16:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Jun 7 16:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Jun 7 16:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Jun 7 16:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 16M Jun 6 12:11 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 BugTracking-PT-q8m004-CTLFireability-00
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-01
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-02
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-03
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-04
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-05
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-06
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-07
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-08
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-09
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-10
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-11
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-12
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-13
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-14
FORMULA_NAME BugTracking-PT-q8m004-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1654752466714

Running Version 202205111006
[2022-06-09 05:27:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2022-06-09 05:27:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 05:27:48] [INFO ] Load time of PNML (sax parser for PT used): 905 ms
[2022-06-09 05:27:48] [INFO ] Transformed 754 places.
[2022-06-09 05:27:49] [INFO ] Transformed 27370 transitions.
[2022-06-09 05:27:49] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 1108 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 22 ms.
Deduced a syphon composed of 474 places in 139 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m004-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m004-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m004-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m004-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m004-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m004-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 280 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 278 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 277 transition count 3871
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 277 transition count 3871
Applied a total of 4 rules in 96 ms. Remains 277 /280 variables (removed 3) and now considering 3871/3904 (removed 33) transitions.
[2022-06-09 05:27:49] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 05:27:49] [INFO ] Computed 8 place invariants in 52 ms
[2022-06-09 05:27:50] [INFO ] Implicit Places using invariants in 644 ms returned []
[2022-06-09 05:27:50] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 05:27:50] [INFO ] Computed 8 place invariants in 16 ms
[2022-06-09 05:27:50] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 05:27:53] [INFO ] Implicit Places using invariants and state equation in 2837 ms returned []
Implicit Place search using SMT with State Equation took 3509 ms to find 0 implicit places.
[2022-06-09 05:27:53] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 05:27:53] [INFO ] Computed 8 place invariants in 31 ms
[2022-06-09 05:27:54] [INFO ] Dead Transitions using invariants and state equation in 1168 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 277/280 places, 3871/3904 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/280 places, 3871/3904 transitions.
Support contains 8 out of 277 places after structural reductions.
[2022-06-09 05:27:54] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2022-06-09 05:27:54] [INFO ] Flatten gal took : 360 ms
FORMULA BugTracking-PT-q8m004-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m004-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m004-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m004-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m004-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m004-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m004-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 05:27:55] [INFO ] Flatten gal took : 233 ms
[2022-06-09 05:27:55] [INFO ] Input system was already deterministic with 3871 transitions.
Incomplete random walk after 10000 steps, including 115 resets, run finished after 353 ms. (steps per millisecond=28 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 86379 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 86379 steps, saw 49193 distinct states, run finished after 3003 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 3 properties.
[2022-06-09 05:27:59] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 05:27:59] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 05:27:59] [INFO ] [Real]Absence check using 8 positive place invariants in 11 ms returned sat
[2022-06-09 05:28:00] [INFO ] After 1063ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 05:28:00] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 05:28:01] [INFO ] After 976ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-09 05:28:01] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 05:28:02] [INFO ] After 1107ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-06-09 05:28:02] [INFO ] Deduced a trap composed of 19 places in 159 ms of which 8 ms to minimize.
[2022-06-09 05:28:02] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 237 ms
[2022-06-09 05:28:03] [INFO ] Deduced a trap composed of 12 places in 374 ms of which 2 ms to minimize.
[2022-06-09 05:28:03] [INFO ] Deduced a trap composed of 45 places in 323 ms of which 2 ms to minimize.
[2022-06-09 05:28:04] [INFO ] Deduced a trap composed of 34 places in 325 ms of which 2 ms to minimize.
[2022-06-09 05:28:04] [INFO ] Deduced a trap composed of 56 places in 367 ms of which 1 ms to minimize.
[2022-06-09 05:28:04] [INFO ] Deduced a trap composed of 39 places in 319 ms of which 1 ms to minimize.
[2022-06-09 05:28:05] [INFO ] Deduced a trap composed of 41 places in 257 ms of which 0 ms to minimize.
[2022-06-09 05:28:05] [INFO ] Deduced a trap composed of 60 places in 249 ms of which 1 ms to minimize.
[2022-06-09 05:28:05] [INFO ] Deduced a trap composed of 24 places in 252 ms of which 1 ms to minimize.
[2022-06-09 05:28:06] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 3305 ms
[2022-06-09 05:28:06] [INFO ] After 4877ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 216 ms.
[2022-06-09 05:28:06] [INFO ] After 6168ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 3 out of 277 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 275 transition count 3877
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 269 transition count 3871
Applied a total of 16 rules in 285 ms. Remains 269 /277 variables (removed 8) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/277 places, 3871/3871 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 111704 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :{}
Probabilistic random walk after 111704 steps, saw 38989 distinct states, run finished after 3001 ms. (steps per millisecond=37 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 05:28:09] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 05:28:09] [INFO ] Computed 8 place invariants in 27 ms
[2022-06-09 05:28:09] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 05:28:10] [INFO ] After 768ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 05:28:10] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 05:28:11] [INFO ] After 744ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 05:28:11] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 05:28:11] [INFO ] After 346ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 05:28:12] [INFO ] Deduced a trap composed of 14 places in 346 ms of which 0 ms to minimize.
[2022-06-09 05:28:12] [INFO ] Deduced a trap composed of 9 places in 370 ms of which 1 ms to minimize.
[2022-06-09 05:28:13] [INFO ] Deduced a trap composed of 37 places in 338 ms of which 0 ms to minimize.
[2022-06-09 05:28:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1356 ms
[2022-06-09 05:28:13] [INFO ] After 1798ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 100 ms.
[2022-06-09 05:28:13] [INFO ] After 2705ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 269 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 82 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 81 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 05:28:13] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 05:28:13] [INFO ] Computed 8 place invariants in 21 ms
[2022-06-09 05:28:13] [INFO ] Implicit Places using invariants in 425 ms returned []
[2022-06-09 05:28:13] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 05:28:13] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 05:28:14] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 05:28:17] [INFO ] Implicit Places using invariants and state equation in 3054 ms returned []
Implicit Place search using SMT with State Equation took 3487 ms to find 0 implicit places.
[2022-06-09 05:28:17] [INFO ] Redundant transitions in 312 ms returned []
[2022-06-09 05:28:17] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 05:28:17] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 05:28:18] [INFO ] Dead Transitions using invariants and state equation in 1131 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 269 transition count 3698
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 267 transition count 3696
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 178 place count 267 transition count 3695
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 267 transition count 3691
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 307 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2022-06-09 05:28:18] [INFO ] Computed 9 place invariants in 28 ms
[2022-06-09 05:28:18] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2022-06-09 05:28:19] [INFO ] After 781ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 05:28:19] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-09 05:28:20] [INFO ] After 707ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 05:28:20] [INFO ] After 852ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 91 ms.
[2022-06-09 05:28:20] [INFO ] After 1004ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
FORMULA BugTracking-PT-q8m004-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 05:28:20] [INFO ] Flatten gal took : 169 ms
[2022-06-09 05:28:21] [INFO ] Flatten gal took : 205 ms
[2022-06-09 05:28:21] [INFO ] Input system was already deterministic with 3871 transitions.
Computed a total of 6 stabilizing places and 131 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 110 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 05:28:21] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 05:28:21] [INFO ] Computed 8 place invariants in 24 ms
[2022-06-09 05:28:21] [INFO ] Implicit Places using invariants in 412 ms returned []
[2022-06-09 05:28:21] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 05:28:21] [INFO ] Computed 8 place invariants in 25 ms
[2022-06-09 05:28:22] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 05:28:24] [INFO ] Implicit Places using invariants and state equation in 2935 ms returned []
Implicit Place search using SMT with State Equation took 3349 ms to find 0 implicit places.
[2022-06-09 05:28:25] [INFO ] Redundant transitions in 224 ms returned []
[2022-06-09 05:28:25] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 05:28:25] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 05:28:26] [INFO ] Dead Transitions using invariants and state equation in 1126 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 05:28:26] [INFO ] Flatten gal took : 163 ms
[2022-06-09 05:28:26] [INFO ] Flatten gal took : 177 ms
[2022-06-09 05:28:26] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 05:28:27] [INFO ] Flatten gal took : 162 ms
[2022-06-09 05:28:27] [INFO ] Flatten gal took : 163 ms
[2022-06-09 05:28:27] [INFO ] Time to serialize gal into /tmp/CTLFireability3195007011848769755.gal : 78 ms
[2022-06-09 05:28:27] [INFO ] Time to serialize properties into /tmp/CTLFireability7979492866847464811.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3195007011848769755.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7979492866847464811.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 05:28:57] [INFO ] Flatten gal took : 167 ms
[2022-06-09 05:28:57] [INFO ] Applying decomposition
[2022-06-09 05:28:57] [INFO ] Flatten gal took : 157 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/graph13853587547264606427.txt' '-o' '/tmp/graph13853587547264606427.bin' '-w' '/tmp/graph13853587547264606427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13853587547264606427.bin' '-l' '-1' '-v' '-w' '/tmp/graph13853587547264606427.weights' '-q' '0' '-e' '0.001'
[2022-06-09 05:28:58] [INFO ] Decomposing Gal with order
[2022-06-09 05:28:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 05:28:58] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 05:28:58] [INFO ] Flatten gal took : 457 ms
[2022-06-09 05:28:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 39 ms.
[2022-06-09 05:28:58] [INFO ] Time to serialize gal into /tmp/CTLFireability3228993108219951428.gal : 45 ms
[2022-06-09 05:28:58] [INFO ] Time to serialize properties into /tmp/CTLFireability14344200150988548363.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3228993108219951428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14344200150988548363.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 18 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 05:29:28] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 05:29:29] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-09 05:29:29] [INFO ] Implicit Places using invariants in 457 ms returned []
[2022-06-09 05:29:29] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 05:29:29] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 05:29:30] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 05:29:31] [INFO ] Implicit Places using invariants and state equation in 2533 ms returned []
Implicit Place search using SMT with State Equation took 2991 ms to find 0 implicit places.
[2022-06-09 05:29:31] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 05:29:32] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 05:29:33] [INFO ] Dead Transitions using invariants and state equation in 1046 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 05:29:33] [INFO ] Flatten gal took : 172 ms
[2022-06-09 05:29:33] [INFO ] Flatten gal took : 151 ms
[2022-06-09 05:29:33] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 05:29:33] [INFO ] Flatten gal took : 159 ms
[2022-06-09 05:29:34] [INFO ] Flatten gal took : 165 ms
[2022-06-09 05:29:34] [INFO ] Time to serialize gal into /tmp/CTLFireability13670971727370486623.gal : 33 ms
[2022-06-09 05:29:34] [INFO ] Time to serialize properties into /tmp/CTLFireability16890631601787301744.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13670971727370486623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16890631601787301744.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 05:30:04] [INFO ] Flatten gal took : 174 ms
[2022-06-09 05:30:04] [INFO ] Applying decomposition
[2022-06-09 05:30:04] [INFO ] Flatten gal took : 156 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/graph6565131192188576035.txt' '-o' '/tmp/graph6565131192188576035.bin' '-w' '/tmp/graph6565131192188576035.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6565131192188576035.bin' '-l' '-1' '-v' '-w' '/tmp/graph6565131192188576035.weights' '-q' '0' '-e' '0.001'
[2022-06-09 05:30:04] [INFO ] Decomposing Gal with order
[2022-06-09 05:30:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 05:30:05] [INFO ] Removed a total of 506 redundant transitions.
[2022-06-09 05:30:05] [INFO ] Flatten gal took : 234 ms
[2022-06-09 05:30:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 375 labels/synchronizations in 11 ms.
[2022-06-09 05:30:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5975850558422005688.gal : 18 ms
[2022-06-09 05:30:05] [INFO ] Time to serialize properties into /tmp/CTLFireability4189137410368132305.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5975850558422005688.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4189137410368132305.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 05:30:35] [INFO ] Flatten gal took : 181 ms
[2022-06-09 05:30:35] [INFO ] Flatten gal took : 167 ms
[2022-06-09 05:30:35] [INFO ] Applying decomposition
[2022-06-09 05:30:35] [INFO ] Flatten gal took : 159 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/graph729683659999063632.txt' '-o' '/tmp/graph729683659999063632.bin' '-w' '/tmp/graph729683659999063632.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph729683659999063632.bin' '-l' '-1' '-v' '-w' '/tmp/graph729683659999063632.weights' '-q' '0' '-e' '0.001'
[2022-06-09 05:30:36] [INFO ] Decomposing Gal with order
[2022-06-09 05:30:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 05:30:36] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 05:30:36] [INFO ] Flatten gal took : 253 ms
[2022-06-09 05:30:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 8 ms.
[2022-06-09 05:30:36] [INFO ] Time to serialize gal into /tmp/CTLFireability6198142518144251032.gal : 13 ms
[2022-06-09 05:30:36] [INFO ] Time to serialize properties into /tmp/CTLFireability15848318806944942571.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6198142518144251032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15848318806944942571.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 05:51:38] [INFO ] Flatten gal took : 998 ms
[2022-06-09 05:51:39] [INFO ] Time to serialize gal into /tmp/CTLFireability539752059881567613.gal : 84 ms
[2022-06-09 05:51:39] [INFO ] Time to serialize properties into /tmp/CTLFireability13079546405217348821.ctl : 3 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability539752059881567613.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13079546405217348821.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 06:12:35] [INFO ] Flatten gal took : 702 ms
[2022-06-09 06:12:36] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 06:12:36] [INFO ] Transformed 277 places.
[2022-06-09 06:12:36] [INFO ] Transformed 3871 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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
[2022-06-09 06:12:37] [INFO ] Time to serialize gal into /tmp/CTLFireability13240256483043964052.gal : 18 ms
[2022-06-09 06:12:37] [INFO ] Time to serialize properties into /tmp/CTLFireability17460867274386744164.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13240256483043964052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17460867274386744164.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...321
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.

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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="BugTracking-PT-q8m004"
export BK_EXAMINATION="CTLFireability"
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 BugTracking-PT-q8m004, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472281700074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m004.tgz
mv BugTracking-PT-q8m004 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;