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-165472281700090.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-q8m016, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281700090
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 9.5K Jun 7 16:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Jun 7 16:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Jun 7 16:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Jun 7 16:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.9K Jun 6 15:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 6 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K 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 15K Jun 7 17:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Jun 7 17:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Jun 7 16:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Jun 7 16:47 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-q8m016-CTLFireability-00
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-01
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-02
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-03
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-04
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-05
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-06
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-07
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-08
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-09
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-10
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-11
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-12
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-13
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-14
FORMULA_NAME BugTracking-PT-q8m016-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1654756459877

Running Version 202205111006
[2022-06-09 06:34:21] [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 06:34:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 06:34:22] [INFO ] Load time of PNML (sax parser for PT used): 857 ms
[2022-06-09 06:34:22] [INFO ] Transformed 754 places.
[2022-06-09 06:34:22] [INFO ] Transformed 27370 transitions.
[2022-06-09 06:34:22] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 1066 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Deduced a syphon composed of 474 places in 147 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m016-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 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 86 ms. Remains 277 /280 variables (removed 3) and now considering 3871/3904 (removed 33) transitions.
[2022-06-09 06:34:22] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:34:22] [INFO ] Computed 8 place invariants in 67 ms
[2022-06-09 06:34:23] [INFO ] Implicit Places using invariants in 588 ms returned []
[2022-06-09 06:34:23] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:34:23] [INFO ] Computed 8 place invariants in 21 ms
[2022-06-09 06:34:24] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 06:34:25] [INFO ] Implicit Places using invariants and state equation in 2384 ms returned []
Implicit Place search using SMT with State Equation took 3015 ms to find 0 implicit places.
[2022-06-09 06:34:25] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:34:25] [INFO ] Computed 8 place invariants in 34 ms
[2022-06-09 06:34:26] [INFO ] Dead Transitions using invariants and state equation in 1201 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 19 out of 277 places after structural reductions.
[2022-06-09 06:34:27] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2022-06-09 06:34:27] [INFO ] Flatten gal took : 468 ms
[2022-06-09 06:34:27] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
FORMULA BugTracking-PT-q8m016-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 06:34:27] [INFO ] Flatten gal took : 210 ms
[2022-06-09 06:34:28] [INFO ] Input system was already deterministic with 3871 transitions.
Support contains 6 out of 277 places (down from 19) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 42 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 108760 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 108760 steps, saw 57609 distinct states, run finished after 3005 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-09 06:34:31] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:34:31] [INFO ] Computed 8 place invariants in 17 ms
[2022-06-09 06:34:31] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 06:34:32] [INFO ] After 759ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2022-06-09 06:34:32] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 06:34:32] [INFO ] After 135ms SMT Verify possible using 282 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 06:34:32] [INFO ] After 1021ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 06:34:32] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 06:34:33] [INFO ] After 752ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-09 06:34:34] [INFO ] After 657ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-09 06:34:34] [INFO ] Deduced a trap composed of 19 places in 443 ms of which 5 ms to minimize.
[2022-06-09 06:34:35] [INFO ] Deduced a trap composed of 46 places in 346 ms of which 1 ms to minimize.
[2022-06-09 06:34:35] [INFO ] Deduced a trap composed of 27 places in 372 ms of which 2 ms to minimize.
[2022-06-09 06:34:35] [INFO ] Deduced a trap composed of 24 places in 226 ms of which 2 ms to minimize.
[2022-06-09 06:34:35] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 1692 ms
[2022-06-09 06:34:35] [INFO ] After 2402ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :0
[2022-06-09 06:34:35] [INFO ] After 3248ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2022-06-09 06:34:36] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-06-09 06:34:36] [INFO ] Flatten gal took : 172 ms
FORMULA BugTracking-PT-q8m016-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 06:34:36] [INFO ] Flatten gal took : 213 ms
[2022-06-09 06:34:36] [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 06:34:36] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:34:36] [INFO ] Computed 8 place invariants in 20 ms
[2022-06-09 06:34:37] [INFO ] Implicit Places using invariants in 416 ms returned []
[2022-06-09 06:34:37] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:34:37] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 06:34:37] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 06:34:39] [INFO ] Implicit Places using invariants and state equation in 2030 ms returned []
Implicit Place search using SMT with State Equation took 2451 ms to find 0 implicit places.
[2022-06-09 06:34:39] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:34:39] [INFO ] Computed 8 place invariants in 16 ms
[2022-06-09 06:34:40] [INFO ] Dead Transitions using invariants and state equation in 1089 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 06:34:40] [INFO ] Flatten gal took : 152 ms
[2022-06-09 06:34:40] [INFO ] Flatten gal took : 174 ms
[2022-06-09 06:34:41] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 06:34:41] [INFO ] Flatten gal took : 157 ms
[2022-06-09 06:34:41] [INFO ] Flatten gal took : 162 ms
[2022-06-09 06:34:41] [INFO ] Time to serialize gal into /tmp/CTLFireability4261198588391777749.gal : 86 ms
[2022-06-09 06:34:41] [INFO ] Time to serialize properties into /tmp/CTLFireability13678191255972923841.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/CTLFireability4261198588391777749.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13678191255972923841.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 06:35:11] [INFO ] Flatten gal took : 189 ms
[2022-06-09 06:35:11] [INFO ] Applying decomposition
[2022-06-09 06:35:11] [INFO ] Flatten gal took : 145 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/graph758807821177560164.txt' '-o' '/tmp/graph758807821177560164.bin' '-w' '/tmp/graph758807821177560164.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph758807821177560164.bin' '-l' '-1' '-v' '-w' '/tmp/graph758807821177560164.weights' '-q' '0' '-e' '0.001'
[2022-06-09 06:35:12] [INFO ] Decomposing Gal with order
[2022-06-09 06:35:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 06:35:12] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 06:35:13] [INFO ] Flatten gal took : 443 ms
[2022-06-09 06:35:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 41 ms.
[2022-06-09 06:35:13] [INFO ] Time to serialize gal into /tmp/CTLFireability17312037724948709807.gal : 45 ms
[2022-06-09 06:35:13] [INFO ] Time to serialize properties into /tmp/CTLFireability3192895780036679371.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/CTLFireability17312037724948709807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3192895780036679371.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 06:35:43] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:35:43] [INFO ] Computed 8 place invariants in 16 ms
[2022-06-09 06:35:43] [INFO ] Implicit Places using invariants in 431 ms returned []
[2022-06-09 06:35:43] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:35:43] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 06:35:44] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 06:35:45] [INFO ] Implicit Places using invariants and state equation in 1904 ms returned []
Implicit Place search using SMT with State Equation took 2346 ms to find 0 implicit places.
[2022-06-09 06:35:45] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:35:45] [INFO ] Computed 8 place invariants in 19 ms
[2022-06-09 06:35:46] [INFO ] Dead Transitions using invariants and state equation in 1088 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 06:35:46] [INFO ] Flatten gal took : 140 ms
[2022-06-09 06:35:47] [INFO ] Flatten gal took : 154 ms
[2022-06-09 06:35:47] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 06:35:47] [INFO ] Flatten gal took : 153 ms
[2022-06-09 06:35:47] [INFO ] Flatten gal took : 176 ms
[2022-06-09 06:35:47] [INFO ] Time to serialize gal into /tmp/CTLFireability2768221637418999733.gal : 18 ms
[2022-06-09 06:35:47] [INFO ] Time to serialize properties into /tmp/CTLFireability8664692120201050591.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/CTLFireability2768221637418999733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8664692120201050591.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 06:36:17] [INFO ] Flatten gal took : 158 ms
[2022-06-09 06:36:17] [INFO ] Applying decomposition
[2022-06-09 06:36:18] [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/graph6184155817520495154.txt' '-o' '/tmp/graph6184155817520495154.bin' '-w' '/tmp/graph6184155817520495154.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6184155817520495154.bin' '-l' '-1' '-v' '-w' '/tmp/graph6184155817520495154.weights' '-q' '0' '-e' '0.001'
[2022-06-09 06:36:18] [INFO ] Decomposing Gal with order
[2022-06-09 06:36:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 06:36:18] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 06:36:18] [INFO ] Flatten gal took : 224 ms
[2022-06-09 06:36:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 11 ms.
[2022-06-09 06:36:18] [INFO ] Time to serialize gal into /tmp/CTLFireability14546758902010501487.gal : 18 ms
[2022-06-09 06:36:18] [INFO ] Time to serialize properties into /tmp/CTLFireability878193892714495968.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/CTLFireability14546758902010501487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability878193892714495968.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 06:36:48] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:36:48] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 06:36:49] [INFO ] Implicit Places using invariants in 419 ms returned []
[2022-06-09 06:36:49] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:36:49] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 06:36:49] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 06:36:51] [INFO ] Implicit Places using invariants and state equation in 2141 ms returned []
Implicit Place search using SMT with State Equation took 2564 ms to find 0 implicit places.
[2022-06-09 06:36:51] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:36:51] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-09 06:36:52] [INFO ] Dead Transitions using invariants and state equation in 1194 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 06:36:52] [INFO ] Flatten gal took : 145 ms
[2022-06-09 06:36:52] [INFO ] Flatten gal took : 167 ms
[2022-06-09 06:36:53] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 06:36:53] [INFO ] Flatten gal took : 163 ms
[2022-06-09 06:36:53] [INFO ] Flatten gal took : 160 ms
[2022-06-09 06:36:53] [INFO ] Time to serialize gal into /tmp/CTLFireability16733844096158799807.gal : 19 ms
[2022-06-09 06:36:53] [INFO ] Time to serialize properties into /tmp/CTLFireability10104637712244272924.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/CTLFireability16733844096158799807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10104637712244272924.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 06:37:23] [INFO ] Flatten gal took : 164 ms
[2022-06-09 06:37:23] [INFO ] Applying decomposition
[2022-06-09 06:37:24] [INFO ] Flatten gal took : 165 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/graph9103896642519714720.txt' '-o' '/tmp/graph9103896642519714720.bin' '-w' '/tmp/graph9103896642519714720.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9103896642519714720.bin' '-l' '-1' '-v' '-w' '/tmp/graph9103896642519714720.weights' '-q' '0' '-e' '0.001'
[2022-06-09 06:37:24] [INFO ] Decomposing Gal with order
[2022-06-09 06:37:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 06:37:24] [INFO ] Removed a total of 506 redundant transitions.
[2022-06-09 06:37:24] [INFO ] Flatten gal took : 232 ms
[2022-06-09 06:37:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 375 labels/synchronizations in 9 ms.
[2022-06-09 06:37:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8300008366002585673.gal : 19 ms
[2022-06-09 06:37:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5006950177081190696.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/CTLFireability8300008366002585673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5006950177081190696.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 18 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 06:37:54] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:37:54] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 06:37:55] [INFO ] Implicit Places using invariants in 434 ms returned []
[2022-06-09 06:37:55] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:37:55] [INFO ] Computed 8 place invariants in 32 ms
[2022-06-09 06:37:55] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 06:37:57] [INFO ] Implicit Places using invariants and state equation in 2106 ms returned []
Implicit Place search using SMT with State Equation took 2542 ms to find 0 implicit places.
[2022-06-09 06:37:57] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 06:37:57] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-09 06:37:58] [INFO ] Dead Transitions using invariants and state equation in 1164 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 06:37:58] [INFO ] Flatten gal took : 140 ms
[2022-06-09 06:37:58] [INFO ] Flatten gal took : 177 ms
[2022-06-09 06:37:59] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 06:37:59] [INFO ] Flatten gal took : 152 ms
[2022-06-09 06:37:59] [INFO ] Flatten gal took : 153 ms
[2022-06-09 06:37:59] [INFO ] Time to serialize gal into /tmp/CTLFireability18296113369597072244.gal : 15 ms
[2022-06-09 06:37:59] [INFO ] Time to serialize properties into /tmp/CTLFireability3799600984504568389.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/CTLFireability18296113369597072244.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3799600984504568389.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 06:38:29] [INFO ] Flatten gal took : 195 ms
[2022-06-09 06:38:29] [INFO ] Applying decomposition
[2022-06-09 06:38:29] [INFO ] Flatten gal took : 164 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/graph11237391449069567593.txt' '-o' '/tmp/graph11237391449069567593.bin' '-w' '/tmp/graph11237391449069567593.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11237391449069567593.bin' '-l' '-1' '-v' '-w' '/tmp/graph11237391449069567593.weights' '-q' '0' '-e' '0.001'
[2022-06-09 06:38:30] [INFO ] Decomposing Gal with order
[2022-06-09 06:38:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 06:38:30] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 06:38:30] [INFO ] Flatten gal took : 248 ms
[2022-06-09 06:38:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 17 ms.
[2022-06-09 06:38:30] [INFO ] Time to serialize gal into /tmp/CTLFireability10619669716354445883.gal : 19 ms
[2022-06-09 06:38:30] [INFO ] Time to serialize properties into /tmp/CTLFireability9314403389799316360.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/CTLFireability10619669716354445883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9314403389799316360.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.
[2022-06-09 06:39:00] [INFO ] Flatten gal took : 172 ms
[2022-06-09 06:39:01] [INFO ] Flatten gal took : 174 ms
[2022-06-09 06:39:01] [INFO ] Applying decomposition
[2022-06-09 06:39:01] [INFO ] Flatten gal took : 172 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/graph15138191791907482417.txt' '-o' '/tmp/graph15138191791907482417.bin' '-w' '/tmp/graph15138191791907482417.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15138191791907482417.bin' '-l' '-1' '-v' '-w' '/tmp/graph15138191791907482417.weights' '-q' '0' '-e' '0.001'
[2022-06-09 06:39:01] [INFO ] Decomposing Gal with order
[2022-06-09 06:39:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 06:39:02] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 06:39:02] [INFO ] Flatten gal took : 232 ms
[2022-06-09 06:39:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 7 ms.
[2022-06-09 06:39:02] [INFO ] Time to serialize gal into /tmp/CTLFireability9852292117663667966.gal : 20 ms
[2022-06-09 06:39:02] [INFO ] Time to serialize properties into /tmp/CTLFireability10701788008850242145.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/CTLFireability9852292117663667966.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10701788008850242145.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 4 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 07:00:40] [INFO ] Flatten gal took : 2076 ms
[2022-06-09 07:00:41] [INFO ] Time to serialize gal into /tmp/CTLFireability3197664006357410004.gal : 33 ms
[2022-06-09 07:00:41] [INFO ] Time to serialize properties into /tmp/CTLFireability1979168363827839831.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/CTLFireability3197664006357410004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1979168363827839831.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 4 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 07:22:15] [INFO ] Flatten gal took : 424 ms
[2022-06-09 07:22:16] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 07:22:16] [INFO ] Transformed 277 places.
[2022-06-09 07:22:16] [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 07:22:16] [INFO ] Time to serialize gal into /tmp/CTLFireability12736203054635646014.gal : 14 ms
[2022-06-09 07:22:16] [INFO ] Time to serialize properties into /tmp/CTLFireability2167344866301980484.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/CTLFireability12736203054635646014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2167344866301980484.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 4 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-q8m016"
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-q8m016, 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-165472281700090"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m016.tgz
mv BugTracking-PT-q8m016 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 ;