fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r312-tall-165472281700090
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for BugTracking-PT-q8m016

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16212.535 3600000.00 3333335.00 246707.30 ?F?FFFFFF?FT?FTT normal

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 ;