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-165472281700066.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BugTracking-PT-q8m002, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281700066
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.2K Jun 7 16:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Jun 7 16:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Jun 7 16:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Jun 7 16:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jun 6 15:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 14K Jun 7 16:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Jun 7 16:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Jun 7 16:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Jun 7 16:29 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-q8m002-CTLFireability-00
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-01
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-02
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-03
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-04
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-05
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-06
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-07
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-08
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-09
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-10
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-11
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-12
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-13
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-14
FORMULA_NAME BugTracking-PT-q8m002-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1654748852089

Running Version 202205111006
[2022-06-09 04:27:33] [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 04:27:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 04:27:34] [INFO ] Load time of PNML (sax parser for PT used): 887 ms
[2022-06-09 04:27:34] [INFO ] Transformed 754 places.
[2022-06-09 04:27:34] [INFO ] Transformed 27370 transitions.
[2022-06-09 04:27:34] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 1101 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 19 ms.
Deduced a syphon composed of 474 places in 121 ms
Reduce places removed 474 places and 23466 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BugTracking-PT-q8m002-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 13 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 95 ms. Remains 277 /280 variables (removed 3) and now considering 3871/3904 (removed 33) transitions.
[2022-06-09 04:27:34] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:27:34] [INFO ] Computed 8 place invariants in 48 ms
[2022-06-09 04:27:35] [INFO ] Implicit Places using invariants in 641 ms returned []
[2022-06-09 04:27:35] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:27:35] [INFO ] Computed 8 place invariants in 19 ms
[2022-06-09 04:27:35] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 04:27:36] [INFO ] Implicit Places using invariants and state equation in 1132 ms returned []
Implicit Place search using SMT with State Equation took 1806 ms to find 0 implicit places.
[2022-06-09 04:27:36] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:27:36] [INFO ] Computed 8 place invariants in 22 ms
[2022-06-09 04:27:37] [INFO ] Dead Transitions using invariants and state equation in 1114 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 13 out of 277 places after structural reductions.
[2022-06-09 04:27:38] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2022-06-09 04:27:38] [INFO ] Flatten gal took : 378 ms
[2022-06-09 04:27:38] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA BugTracking-PT-q8m002-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 04:27:38] [INFO ] Flatten gal took : 224 ms
[2022-06-09 04:27:39] [INFO ] Input system was already deterministic with 3871 transitions.
Support contains 3 out of 277 places (down from 13) after GAL structural reductions.
Incomplete random walk after 10001 steps, including 196 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 84817 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 84817 steps, saw 48962 distinct states, run finished after 3002 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 04:27:42] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:27:42] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 04:27:42] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 04:27:43] [INFO ] After 859ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 04:27:43] [INFO ] [Nat]Absence check using 8 positive place invariants in 55 ms returned sat
[2022-06-09 04:27:44] [INFO ] After 708ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 04:27:44] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 04:27:48] [INFO ] After 4177ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 04:27:48] [INFO ] Deduced a trap composed of 18 places in 264 ms of which 7 ms to minimize.
[2022-06-09 04:27:48] [INFO ] Deduced a trap composed of 12 places in 88 ms of which 1 ms to minimize.
[2022-06-09 04:27:48] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 499 ms
[2022-06-09 04:27:48] [INFO ] After 4704ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2022-06-09 04:27:48] [INFO ] After 5604ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2022-06-09 04:27:49] [INFO ] Flatten gal took : 160 ms
[2022-06-09 04:27:49] [INFO ] Flatten gal took : 185 ms
[2022-06-09 04:27:49] [INFO ] Input system was already deterministic with 3871 transitions.
Computed a total of 6 stabilizing places and 131 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 15 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 04:27:49] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:27:49] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 04:27:50] [INFO ] Implicit Places using invariants in 400 ms returned []
[2022-06-09 04:27:50] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:27:50] [INFO ] Computed 8 place invariants in 26 ms
[2022-06-09 04:27:50] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 04:27:52] [INFO ] Implicit Places using invariants and state equation in 1996 ms returned []
Implicit Place search using SMT with State Equation took 2399 ms to find 0 implicit places.
[2022-06-09 04:27:52] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:27:52] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 04:27:53] [INFO ] Dead Transitions using invariants and state equation in 1048 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 04:27:53] [INFO ] Flatten gal took : 145 ms
[2022-06-09 04:27:53] [INFO ] Flatten gal took : 176 ms
[2022-06-09 04:27:53] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 04:27:53] [INFO ] Flatten gal took : 147 ms
[2022-06-09 04:27:53] [INFO ] Flatten gal took : 147 ms
[2022-06-09 04:27:54] [INFO ] Time to serialize gal into /tmp/CTLFireability339164920560471281.gal : 85 ms
[2022-06-09 04:27:54] [INFO ] Time to serialize properties into /tmp/CTLFireability15244014540810746050.ctl : 2 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/CTLFireability339164920560471281.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15244014540810746050.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 04:28:24] [INFO ] Flatten gal took : 157 ms
[2022-06-09 04:28:24] [INFO ] Applying decomposition
[2022-06-09 04:28:24] [INFO ] Flatten gal took : 173 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/graph6850549602540761730.txt' '-o' '/tmp/graph6850549602540761730.bin' '-w' '/tmp/graph6850549602540761730.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6850549602540761730.bin' '-l' '-1' '-v' '-w' '/tmp/graph6850549602540761730.weights' '-q' '0' '-e' '0.001'
[2022-06-09 04:28:25] [INFO ] Decomposing Gal with order
[2022-06-09 04:28:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 04:28:25] [INFO ] Removed a total of 506 redundant transitions.
[2022-06-09 04:28:25] [INFO ] Flatten gal took : 374 ms
[2022-06-09 04:28:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 375 labels/synchronizations in 28 ms.
[2022-06-09 04:28:25] [INFO ] Time to serialize gal into /tmp/CTLFireability2149518376787984101.gal : 31 ms
[2022-06-09 04:28:25] [INFO ] Time to serialize properties into /tmp/CTLFireability15305019951054072883.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/CTLFireability2149518376787984101.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15305019951054072883.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 15 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 04:28:55] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:28:55] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 04:28:56] [INFO ] Implicit Places using invariants in 457 ms returned []
[2022-06-09 04:28:56] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:28:56] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 04:28:56] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 04:28:58] [INFO ] Implicit Places using invariants and state equation in 2130 ms returned []
Implicit Place search using SMT with State Equation took 2589 ms to find 0 implicit places.
[2022-06-09 04:28:58] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:28:58] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 04:28:59] [INFO ] Dead Transitions using invariants and state equation in 1008 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 04:28:59] [INFO ] Flatten gal took : 139 ms
[2022-06-09 04:28:59] [INFO ] Flatten gal took : 149 ms
[2022-06-09 04:28:59] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 04:29:00] [INFO ] Flatten gal took : 176 ms
[2022-06-09 04:29:00] [INFO ] Flatten gal took : 144 ms
[2022-06-09 04:29:00] [INFO ] Time to serialize gal into /tmp/CTLFireability6907778201804107086.gal : 16 ms
[2022-06-09 04:29:00] [INFO ] Time to serialize properties into /tmp/CTLFireability17218502150944109640.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/CTLFireability6907778201804107086.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17218502150944109640.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...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 04:29:30] [INFO ] Flatten gal took : 149 ms
[2022-06-09 04:29:30] [INFO ] Applying decomposition
[2022-06-09 04:29:30] [INFO ] Flatten gal took : 153 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/graph11910265699852512351.txt' '-o' '/tmp/graph11910265699852512351.bin' '-w' '/tmp/graph11910265699852512351.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11910265699852512351.bin' '-l' '-1' '-v' '-w' '/tmp/graph11910265699852512351.weights' '-q' '0' '-e' '0.001'
[2022-06-09 04:29:30] [INFO ] Decomposing Gal with order
[2022-06-09 04:29:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 04:29:31] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 04:29:31] [INFO ] Flatten gal took : 247 ms
[2022-06-09 04:29:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 13 ms.
[2022-06-09 04:29:31] [INFO ] Time to serialize gal into /tmp/CTLFireability5236151197984296679.gal : 15 ms
[2022-06-09 04:29:31] [INFO ] Time to serialize properties into /tmp/CTLFireability3406403657070921960.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/CTLFireability5236151197984296679.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3406403657070921960.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.
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 15 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 04:30:01] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:30:01] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 04:30:01] [INFO ] Implicit Places using invariants in 406 ms returned []
[2022-06-09 04:30:01] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:30:01] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 04:30:02] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 04:30:03] [INFO ] Implicit Places using invariants and state equation in 1973 ms returned []
Implicit Place search using SMT with State Equation took 2380 ms to find 0 implicit places.
[2022-06-09 04:30:03] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 04:30:03] [INFO ] Computed 8 place invariants in 16 ms
[2022-06-09 04:30:04] [INFO ] Dead Transitions using invariants and state equation in 1039 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 04:30:05] [INFO ] Flatten gal took : 139 ms
[2022-06-09 04:30:05] [INFO ] Flatten gal took : 156 ms
[2022-06-09 04:30:05] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 04:30:05] [INFO ] Flatten gal took : 151 ms
[2022-06-09 04:30:05] [INFO ] Flatten gal took : 153 ms
[2022-06-09 04:30:05] [INFO ] Time to serialize gal into /tmp/CTLFireability14942922427043184763.gal : 14 ms
[2022-06-09 04:30:05] [INFO ] Time to serialize properties into /tmp/CTLFireability2682128294247880215.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/CTLFireability14942922427043184763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2682128294247880215.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...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 04:30:36] [INFO ] Flatten gal took : 185 ms
[2022-06-09 04:30:36] [INFO ] Applying decomposition
[2022-06-09 04:30:36] [INFO ] Flatten gal took : 149 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/graph16684353510281863242.txt' '-o' '/tmp/graph16684353510281863242.bin' '-w' '/tmp/graph16684353510281863242.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16684353510281863242.bin' '-l' '-1' '-v' '-w' '/tmp/graph16684353510281863242.weights' '-q' '0' '-e' '0.001'
[2022-06-09 04:30:36] [INFO ] Decomposing Gal with order
[2022-06-09 04:30:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 04:30:36] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 04:30:36] [INFO ] Flatten gal took : 224 ms
[2022-06-09 04:30:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 9 ms.
[2022-06-09 04:30:36] [INFO ] Time to serialize gal into /tmp/CTLFireability939119132112823183.gal : 17 ms
[2022-06-09 04:30:36] [INFO ] Time to serialize properties into /tmp/CTLFireability8296946353401996597.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/CTLFireability939119132112823183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8296946353401996597.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...252
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 04:31:07] [INFO ] Flatten gal took : 153 ms
[2022-06-09 04:31:07] [INFO ] Flatten gal took : 186 ms
[2022-06-09 04:31:07] [INFO ] Applying decomposition
[2022-06-09 04:31:07] [INFO ] Flatten gal took : 147 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/graph12552130746173710815.txt' '-o' '/tmp/graph12552130746173710815.bin' '-w' '/tmp/graph12552130746173710815.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12552130746173710815.bin' '-l' '-1' '-v' '-w' '/tmp/graph12552130746173710815.weights' '-q' '0' '-e' '0.001'
[2022-06-09 04:31:07] [INFO ] Decomposing Gal with order
[2022-06-09 04:31:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 04:31:08] [INFO ] Removed a total of 506 redundant transitions.
[2022-06-09 04:31:08] [INFO ] Flatten gal took : 222 ms
[2022-06-09 04:31:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 375 labels/synchronizations in 8 ms.
[2022-06-09 04:31:08] [INFO ] Time to serialize gal into /tmp/CTLFireability8279725045320771650.gal : 16 ms
[2022-06-09 04:31:08] [INFO ] Time to serialize properties into /tmp/CTLFireability7058857829334879367.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/CTLFireability8279725045320771650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7058857829334879367.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 3 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 04:52:32] [INFO ] Flatten gal took : 1886 ms
[2022-06-09 04:52:33] [INFO ] Time to serialize gal into /tmp/CTLFireability1906210453137082594.gal : 348 ms
[2022-06-09 04:52:33] [INFO ] Time to serialize properties into /tmp/CTLFireability3326995517764912033.ctl : 5 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/CTLFireability1906210453137082594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3326995517764912033.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 3 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 05:13:45] [INFO ] Flatten gal took : 534 ms
[2022-06-09 05:13:46] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 05:13:46] [INFO ] Transformed 277 places.
[2022-06-09 05:13:46] [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 05:13:46] [INFO ] Time to serialize gal into /tmp/CTLFireability7539882305365875996.gal : 13 ms
[2022-06-09 05:13:46] [INFO ] Time to serialize properties into /tmp/CTLFireability5919284946260295335.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/CTLFireability7539882305365875996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5919284946260295335.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...319
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 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-q8m002"
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-q8m002, 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-165472281700066"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m002.tgz
mv BugTracking-PT-q8m002 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 ;