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-165472281600010.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-q3m004, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281600010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.5K Jun 7 16:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Jun 7 16:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Jun 7 16:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Jun 7 16:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Jun 6 15:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 6 15:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 16K Jun 7 16:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Jun 7 16:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Jun 7 16:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Jun 7 16:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:22 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-q3m004-CTLFireability-00
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-01
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-02
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-03
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-04
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-05
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-06
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-07
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-08
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-09
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-10
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-11
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-12
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-13
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-14
FORMULA_NAME BugTracking-PT-q3m004-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1654723472804

Running Version 202205111006
[2022-06-08 21:24:33] [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]
[2022-06-08 21:24:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 21:24:34] [INFO ] Load time of PNML (sax parser for PT used): 781 ms
[2022-06-08 21:24:34] [INFO ] Transformed 754 places.
[2022-06-08 21:24:34] [INFO ] Transformed 27370 transitions.
[2022-06-08 21:24:34] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 974 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Deduced a syphon composed of 514 places in 130 ms
Reduce places removed 514 places and 24601 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA BugTracking-PT-q3m004-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 7 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 2769
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 237 transition count 2750
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 237 transition count 2750
Applied a total of 4 rules in 90 ms. Remains 237 /240 variables (removed 3) and now considering 2750/2769 (removed 19) transitions.
[2022-06-08 21:24:35] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:24:35] [INFO ] Computed 8 place invariants in 39 ms
[2022-06-08 21:24:35] [INFO ] Implicit Places using invariants in 627 ms returned []
[2022-06-08 21:24:35] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:24:36] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-08 21:24:36] [INFO ] State equation strengthened by 240 read => feed constraints.
[2022-06-08 21:24:37] [INFO ] Implicit Places using invariants and state equation in 1649 ms returned []
Implicit Place search using SMT with State Equation took 2318 ms to find 0 implicit places.
[2022-06-08 21:24:37] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:24:37] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-08 21:24:38] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 237/240 places, 2750/2769 transitions.
Finished structural reductions, in 1 iterations. Remains : 237/240 places, 2750/2769 transitions.
Support contains 7 out of 237 places after structural reductions.
[2022-06-08 21:24:38] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-06-08 21:24:38] [INFO ] Flatten gal took : 325 ms
FORMULA BugTracking-PT-q3m004-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-08 21:24:39] [INFO ] Flatten gal took : 187 ms
[2022-06-08 21:24:39] [INFO ] Input system was already deterministic with 2750 transitions.
Support contains 3 out of 237 places (down from 7) after GAL structural reductions.
FORMULA BugTracking-PT-q3m004-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 111 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 152206 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 152206 steps, saw 87855 distinct states, run finished after 3005 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-08 21:24:42] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:24:42] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-08 21:24:42] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-08 21:24:43] [INFO ] After 520ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-08 21:24:43] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-08 21:24:43] [INFO ] After 501ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-08 21:24:43] [INFO ] State equation strengthened by 240 read => feed constraints.
[2022-06-08 21:24:44] [INFO ] After 194ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-08 21:24:44] [INFO ] Deduced a trap composed of 12 places in 110 ms of which 3 ms to minimize.
[2022-06-08 21:24:44] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 154 ms
[2022-06-08 21:24:44] [INFO ] After 378ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2022-06-08 21:24:44] [INFO ] After 947ms 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.
FORMULA BugTracking-PT-q3m004-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-08 21:24:44] [INFO ] Flatten gal took : 123 ms
[2022-06-08 21:24:44] [INFO ] Flatten gal took : 120 ms
[2022-06-08 21:24:44] [INFO ] Input system was already deterministic with 2750 transitions.
Computed a total of 6 stabilizing places and 111 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 13 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
[2022-06-08 21:24:44] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:24:44] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-08 21:24:45] [INFO ] Implicit Places using invariants in 398 ms returned []
[2022-06-08 21:24:45] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:24:45] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-08 21:24:45] [INFO ] State equation strengthened by 240 read => feed constraints.
[2022-06-08 21:24:47] [INFO ] Implicit Places using invariants and state equation in 1737 ms returned []
Implicit Place search using SMT with State Equation took 2139 ms to find 0 implicit places.
[2022-06-08 21:24:47] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:24:47] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-08 21:24:47] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 237/237 places, 2750/2750 transitions.
[2022-06-08 21:24:47] [INFO ] Flatten gal took : 101 ms
[2022-06-08 21:24:48] [INFO ] Flatten gal took : 110 ms
[2022-06-08 21:24:48] [INFO ] Input system was already deterministic with 2750 transitions.
[2022-06-08 21:24:48] [INFO ] Flatten gal took : 107 ms
[2022-06-08 21:24:48] [INFO ] Flatten gal took : 107 ms
[2022-06-08 21:24:48] [INFO ] Time to serialize gal into /tmp/CTLFireability7705419038111641346.gal : 65 ms
[2022-06-08 21:24:48] [INFO ] Time to serialize properties into /tmp/CTLFireability11186699628054309201.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/CTLFireability7705419038111641346.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11186699628054309201.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.
[2022-06-08 21:25:18] [INFO ] Flatten gal took : 104 ms
[2022-06-08 21:25:18] [INFO ] Applying decomposition
[2022-06-08 21:25:18] [INFO ] Flatten gal took : 132 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/graph12687586573912790758.txt' '-o' '/tmp/graph12687586573912790758.bin' '-w' '/tmp/graph12687586573912790758.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12687586573912790758.bin' '-l' '-1' '-v' '-w' '/tmp/graph12687586573912790758.weights' '-q' '0' '-e' '0.001'
[2022-06-08 21:25:19] [INFO ] Decomposing Gal with order
[2022-06-08 21:25:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-08 21:25:19] [INFO ] Removed a total of 334 redundant transitions.
[2022-06-08 21:25:19] [INFO ] Flatten gal took : 295 ms
[2022-06-08 21:25:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 28 ms.
[2022-06-08 21:25:19] [INFO ] Time to serialize gal into /tmp/CTLFireability13138161938429513481.gal : 34 ms
[2022-06-08 21:25:19] [INFO ] Time to serialize properties into /tmp/CTLFireability12797243510518705198.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/CTLFireability13138161938429513481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12797243510518705198.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...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 15 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
[2022-06-08 21:25:49] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:25:49] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-08 21:25:50] [INFO ] Implicit Places using invariants in 366 ms returned []
[2022-06-08 21:25:50] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:25:50] [INFO ] Computed 8 place invariants in 8 ms
[2022-06-08 21:25:50] [INFO ] State equation strengthened by 240 read => feed constraints.
[2022-06-08 21:25:51] [INFO ] Implicit Places using invariants and state equation in 1623 ms returned []
Implicit Place search using SMT with State Equation took 2000 ms to find 0 implicit places.
[2022-06-08 21:25:51] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:25:51] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-08 21:25:52] [INFO ] Dead Transitions using invariants and state equation in 724 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 237/237 places, 2750/2750 transitions.
[2022-06-08 21:25:52] [INFO ] Flatten gal took : 104 ms
[2022-06-08 21:25:52] [INFO ] Flatten gal took : 117 ms
[2022-06-08 21:25:53] [INFO ] Input system was already deterministic with 2750 transitions.
[2022-06-08 21:25:53] [INFO ] Flatten gal took : 107 ms
[2022-06-08 21:25:53] [INFO ] Flatten gal took : 108 ms
[2022-06-08 21:25:53] [INFO ] Time to serialize gal into /tmp/CTLFireability4260259684240273142.gal : 12 ms
[2022-06-08 21:25:53] [INFO ] Time to serialize properties into /tmp/CTLFireability4751172291493077579.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/CTLFireability4260259684240273142.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4751172291493077579.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.
[2022-06-08 21:26:23] [INFO ] Flatten gal took : 114 ms
[2022-06-08 21:26:23] [INFO ] Applying decomposition
[2022-06-08 21:26:23] [INFO ] Flatten gal took : 103 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/graph12960190761683703495.txt' '-o' '/tmp/graph12960190761683703495.bin' '-w' '/tmp/graph12960190761683703495.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12960190761683703495.bin' '-l' '-1' '-v' '-w' '/tmp/graph12960190761683703495.weights' '-q' '0' '-e' '0.001'
[2022-06-08 21:26:23] [INFO ] Decomposing Gal with order
[2022-06-08 21:26:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-08 21:26:23] [INFO ] Removed a total of 334 redundant transitions.
[2022-06-08 21:26:24] [INFO ] Flatten gal took : 161 ms
[2022-06-08 21:26:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 13 ms.
[2022-06-08 21:26:24] [INFO ] Time to serialize gal into /tmp/CTLFireability3851946737060798669.gal : 12 ms
[2022-06-08 21:26:24] [INFO ] Time to serialize properties into /tmp/CTLFireability17683149181347262865.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/CTLFireability3851946737060798669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17683149181347262865.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 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 12 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
[2022-06-08 21:26:54] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:26:54] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-08 21:26:54] [INFO ] Implicit Places using invariants in 307 ms returned []
[2022-06-08 21:26:54] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:26:54] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-08 21:26:54] [INFO ] State equation strengthened by 240 read => feed constraints.
[2022-06-08 21:26:56] [INFO ] Implicit Places using invariants and state equation in 1603 ms returned []
Implicit Place search using SMT with State Equation took 1912 ms to find 0 implicit places.
[2022-06-08 21:26:56] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-08 21:26:56] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-08 21:26:56] [INFO ] Dead Transitions using invariants and state equation in 704 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 237/237 places, 2750/2750 transitions.
[2022-06-08 21:26:56] [INFO ] Flatten gal took : 104 ms
[2022-06-08 21:26:56] [INFO ] Flatten gal took : 106 ms
[2022-06-08 21:26:57] [INFO ] Input system was already deterministic with 2750 transitions.
[2022-06-08 21:26:57] [INFO ] Flatten gal took : 104 ms
[2022-06-08 21:26:57] [INFO ] Flatten gal took : 138 ms
[2022-06-08 21:26:57] [INFO ] Time to serialize gal into /tmp/CTLFireability8416861334419376023.gal : 9 ms
[2022-06-08 21:26:57] [INFO ] Time to serialize properties into /tmp/CTLFireability4022226750612298963.ctl : 68 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/CTLFireability8416861334419376023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4022226750612298963.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.
[2022-06-08 21:27:27] [INFO ] Flatten gal took : 105 ms
[2022-06-08 21:27:27] [INFO ] Applying decomposition
[2022-06-08 21:27:27] [INFO ] Flatten gal took : 104 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/graph1329189063007691970.txt' '-o' '/tmp/graph1329189063007691970.bin' '-w' '/tmp/graph1329189063007691970.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1329189063007691970.bin' '-l' '-1' '-v' '-w' '/tmp/graph1329189063007691970.weights' '-q' '0' '-e' '0.001'
[2022-06-08 21:27:27] [INFO ] Decomposing Gal with order
[2022-06-08 21:27:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-08 21:27:28] [INFO ] Removed a total of 334 redundant transitions.
[2022-06-08 21:27:28] [INFO ] Flatten gal took : 147 ms
[2022-06-08 21:27:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 10 ms.
[2022-06-08 21:27:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9445376423405266773.gal : 11 ms
[2022-06-08 21:27:28] [INFO ] Time to serialize properties into /tmp/CTLFireability15018738807939566294.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/CTLFireability9445376423405266773.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15018738807939566294.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.
[2022-06-08 21:27:58] [INFO ] Flatten gal took : 102 ms
[2022-06-08 21:27:58] [INFO ] Flatten gal took : 136 ms
[2022-06-08 21:27:58] [INFO ] Applying decomposition
[2022-06-08 21:27:58] [INFO ] Flatten gal took : 99 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/graph18280561767476768846.txt' '-o' '/tmp/graph18280561767476768846.bin' '-w' '/tmp/graph18280561767476768846.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18280561767476768846.bin' '-l' '-1' '-v' '-w' '/tmp/graph18280561767476768846.weights' '-q' '0' '-e' '0.001'
[2022-06-08 21:27:58] [INFO ] Decomposing Gal with order
[2022-06-08 21:27:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-08 21:27:59] [INFO ] Removed a total of 334 redundant transitions.
[2022-06-08 21:27:59] [INFO ] Flatten gal took : 144 ms
[2022-06-08 21:27:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 6 ms.
[2022-06-08 21:27:59] [INFO ] Time to serialize gal into /tmp/CTLFireability14021672858983827405.gal : 11 ms
[2022-06-08 21:27:59] [INFO ] Time to serialize properties into /tmp/CTLFireability6094853720318078707.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/CTLFireability14021672858983827405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6094853720318078707.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 3 CTL formulae.
Detected timeout of ITS tools.
[2022-06-08 21:49:35] [INFO ] Flatten gal took : 670 ms
[2022-06-08 21:49:36] [INFO ] Time to serialize gal into /tmp/CTLFireability18288371101969949414.gal : 67 ms
[2022-06-08 21:49:36] [INFO ] Time to serialize properties into /tmp/CTLFireability16877246780454617918.ctl : 4 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/CTLFireability18288371101969949414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16877246780454617918.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 3 CTL formulae.
Detected timeout of ITS tools.
[2022-06-08 22:10:45] [INFO ] Flatten gal took : 1007 ms
[2022-06-08 22:10:47] [INFO ] Input system was already deterministic with 2750 transitions.
[2022-06-08 22:10:47] [INFO ] Transformed 237 places.
[2022-06-08 22:10:47] [INFO ] Transformed 2750 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
[2022-06-08 22:10:47] [INFO ] Time to serialize gal into /tmp/CTLFireability18323500468000677283.gal : 9 ms
[2022-06-08 22:10:47] [INFO ] Time to serialize properties into /tmp/CTLFireability2862235198314613389.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/CTLFireability18323500468000677283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2862235198314613389.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...320
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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ 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-q3m004"
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-q3m004, 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-165472281600010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m004.tgz
mv BugTracking-PT-q3m004 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 ;