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-165472281800114.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-q8m128, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281800114
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 6.1K Jun 7 16:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Jun 7 16:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Jun 7 16:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Jun 7 16:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Jun 6 15:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 9.9K Jun 7 17:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Jun 7 17:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Jun 7 16:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Jun 7 16:39 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-q8m128-CTLFireability-00
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-01
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-02
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-03
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-04
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-05
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-06
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-07
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-08
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-09
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-10
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-11
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-12
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-13
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-14
FORMULA_NAME BugTracking-PT-q8m128-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1654767156757

Running Version 202205111006
[2022-06-09 09:32:37] [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 09:32:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 09:32:38] [INFO ] Load time of PNML (sax parser for PT used): 828 ms
[2022-06-09 09:32:38] [INFO ] Transformed 754 places.
[2022-06-09 09:32:39] [INFO ] Transformed 27370 transitions.
[2022-06-09 09:32:39] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 1039 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Deduced a syphon composed of 474 places in 126 ms
Reduce places removed 474 places and 23466 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA BugTracking-PT-q8m128-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 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 92 ms. Remains 277 /280 variables (removed 3) and now considering 3871/3904 (removed 33) transitions.
[2022-06-09 09:32:39] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:32:39] [INFO ] Computed 8 place invariants in 49 ms
[2022-06-09 09:32:40] [INFO ] Implicit Places using invariants in 747 ms returned []
[2022-06-09 09:32:40] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:32:40] [INFO ] Computed 8 place invariants in 16 ms
[2022-06-09 09:32:41] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 09:32:42] [INFO ] Implicit Places using invariants and state equation in 2311 ms returned []
Implicit Place search using SMT with State Equation took 3110 ms to find 0 implicit places.
[2022-06-09 09:32:42] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:32:42] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 09:32:43] [INFO ] Dead Transitions using invariants and state equation in 1112 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 24 out of 277 places after structural reductions.
[2022-06-09 09:32:44] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2022-06-09 09:32:44] [INFO ] Flatten gal took : 366 ms
[2022-06-09 09:32:44] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BugTracking-PT-q8m128-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m128-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 09:32:44] [INFO ] Flatten gal took : 235 ms
[2022-06-09 09:32:44] [INFO ] Input system was already deterministic with 3871 transitions.
Support contains 11 out of 277 places (down from 24) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 6 resets, run finished after 334 ms. (steps per millisecond=29 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-09 09:32:45] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:32:45] [INFO ] Computed 8 place invariants in 20 ms
[2022-06-09 09:32:45] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 09:32:46] [INFO ] After 802ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2022-06-09 09:32:46] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 09:32:46] [INFO ] After 126ms SMT Verify possible using 282 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 09:32:46] [INFO ] After 1048ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 09:32:46] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 09:32:47] [INFO ] After 831ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-09 09:32:48] [INFO ] After 526ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-06-09 09:32:48] [INFO ] After 934ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 225 ms.
[2022-06-09 09:32:48] [INFO ] After 2086ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 37 ms.
Support contains 7 out of 277 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 275 transition count 3877
Free-agglomeration rule applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 9 place count 275 transition count 3872
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 14 place count 270 transition count 3872
Applied a total of 14 rules in 293 ms. Remains 270 /277 variables (removed 7) and now considering 3872/3871 (removed -1) transitions.
Finished structural reductions, in 1 iterations. Remains : 270/277 places, 3872/3871 transitions.
Incomplete random walk after 10022 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=527 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 80900 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 80900 steps, saw 33633 distinct states, run finished after 3002 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 3 properties.
[2022-06-09 09:32:52] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
// Phase 1: matrix 3700 rows 270 cols
[2022-06-09 09:32:52] [INFO ] Computed 8 place invariants in 16 ms
[2022-06-09 09:32:52] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2022-06-09 09:32:53] [INFO ] After 739ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2022-06-09 09:32:53] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 09:32:53] [INFO ] After 141ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 09:32:53] [INFO ] After 1064ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 09:32:53] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 09:32:54] [INFO ] After 753ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-09 09:32:54] [INFO ] After 482ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-06-09 09:32:55] [INFO ] Deduced a trap composed of 24 places in 362 ms of which 1 ms to minimize.
[2022-06-09 09:32:55] [INFO ] Deduced a trap composed of 23 places in 285 ms of which 1 ms to minimize.
[2022-06-09 09:32:55] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 799 ms
[2022-06-09 09:32:55] [INFO ] Deduced a trap composed of 5 places in 198 ms of which 3 ms to minimize.
[2022-06-09 09:32:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 342 ms
[2022-06-09 09:32:55] [INFO ] After 1748ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 83 ms.
[2022-06-09 09:32:56] [INFO ] After 2653ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 270 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 270/270 places, 3872/3872 transitions.
Applied a total of 0 rules in 69 ms. Remains 270 /270 variables (removed 0) and now considering 3872/3872 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 270/270 places, 3872/3872 transitions.
Incomplete random walk after 10042 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1115 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 107447 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 107447 steps, saw 40787 distinct states, run finished after 3001 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 09:32:59] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
// Phase 1: matrix 3700 rows 270 cols
[2022-06-09 09:32:59] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 09:32:59] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 09:32:59] [INFO ] After 745ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 09:32:59] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-09 09:33:00] [INFO ] After 682ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 09:33:00] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 09:33:00] [INFO ] After 250ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 09:33:01] [INFO ] Deduced a trap composed of 15 places in 307 ms of which 1 ms to minimize.
[2022-06-09 09:33:01] [INFO ] Deduced a trap composed of 26 places in 291 ms of which 1 ms to minimize.
[2022-06-09 09:33:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 819 ms
[2022-06-09 09:33:01] [INFO ] After 1123ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 74 ms.
[2022-06-09 09:33:01] [INFO ] After 1941ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 270 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 270/270 places, 3872/3872 transitions.
Applied a total of 0 rules in 58 ms. Remains 270 /270 variables (removed 0) and now considering 3872/3872 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 270/270 places, 3872/3872 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 270/270 places, 3872/3872 transitions.
Applied a total of 0 rules in 62 ms. Remains 270 /270 variables (removed 0) and now considering 3872/3872 (removed 0) transitions.
[2022-06-09 09:33:01] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
// Phase 1: matrix 3700 rows 270 cols
[2022-06-09 09:33:01] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 09:33:02] [INFO ] Implicit Places using invariants in 446 ms returned []
[2022-06-09 09:33:02] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
// Phase 1: matrix 3700 rows 270 cols
[2022-06-09 09:33:02] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 09:33:02] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 09:33:04] [INFO ] Implicit Places using invariants and state equation in 2197 ms returned []
Implicit Place search using SMT with State Equation took 2646 ms to find 0 implicit places.
[2022-06-09 09:33:04] [INFO ] Redundant transitions in 299 ms returned []
[2022-06-09 09:33:04] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
// Phase 1: matrix 3700 rows 270 cols
[2022-06-09 09:33:04] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 09:33:06] [INFO ] Dead Transitions using invariants and state equation in 1087 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 270/270 places, 3872/3872 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 270 transition count 3699
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 268 transition count 3697
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 178 place count 268 transition count 3696
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 268 transition count 3692
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 264 transition count 3692
Applied a total of 186 rules in 283 ms. Remains 264 /270 variables (removed 6) and now considering 3692/3872 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3692 rows 264 cols
[2022-06-09 09:33:06] [INFO ] Computed 9 place invariants in 12 ms
[2022-06-09 09:33:06] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-09 09:33:06] [INFO ] After 645ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 09:33:07] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-09 09:33:07] [INFO ] After 609ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 09:33:07] [INFO ] After 729ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 69 ms.
[2022-06-09 09:33:07] [INFO ] After 851ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 2 atomic propositions for a total of 3 simplifications.
FORMULA BugTracking-PT-q8m128-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 09:33:08] [INFO ] Flatten gal took : 180 ms
[2022-06-09 09:33:08] [INFO ] Flatten gal took : 197 ms
[2022-06-09 09:33:08] [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 13 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 09:33:08] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:33:08] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 09:33:09] [INFO ] Implicit Places using invariants in 426 ms returned []
[2022-06-09 09:33:09] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:33:09] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-09 09:33:09] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 09:33:11] [INFO ] Implicit Places using invariants and state equation in 2293 ms returned []
Implicit Place search using SMT with State Equation took 2726 ms to find 0 implicit places.
[2022-06-09 09:33:11] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:33:11] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 09:33:12] [INFO ] Dead Transitions using invariants and state equation in 1057 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 09:33:12] [INFO ] Flatten gal took : 177 ms
[2022-06-09 09:33:12] [INFO ] Flatten gal took : 176 ms
[2022-06-09 09:33:13] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 09:33:13] [INFO ] Flatten gal took : 175 ms
[2022-06-09 09:33:13] [INFO ] Flatten gal took : 180 ms
[2022-06-09 09:33:13] [INFO ] Time to serialize gal into /tmp/CTLFireability7560471289918154236.gal : 66 ms
[2022-06-09 09:33:13] [INFO ] Time to serialize properties into /tmp/CTLFireability1624079395478916097.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/CTLFireability7560471289918154236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1624079395478916097.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 09:33:43] [INFO ] Flatten gal took : 181 ms
[2022-06-09 09:33:43] [INFO ] Applying decomposition
[2022-06-09 09:33:44] [INFO ] Flatten gal took : 162 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/graph5832184045909375355.txt' '-o' '/tmp/graph5832184045909375355.bin' '-w' '/tmp/graph5832184045909375355.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5832184045909375355.bin' '-l' '-1' '-v' '-w' '/tmp/graph5832184045909375355.weights' '-q' '0' '-e' '0.001'
[2022-06-09 09:33:44] [INFO ] Decomposing Gal with order
[2022-06-09 09:33:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 09:33:44] [INFO ] Removed a total of 506 redundant transitions.
[2022-06-09 09:33:45] [INFO ] Flatten gal took : 464 ms
[2022-06-09 09:33:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 375 labels/synchronizations in 25 ms.
[2022-06-09 09:33:45] [INFO ] Time to serialize gal into /tmp/CTLFireability3717838716775738315.gal : 25 ms
[2022-06-09 09:33:45] [INFO ] Time to serialize properties into /tmp/CTLFireability1616344847426552136.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/CTLFireability3717838716775738315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1616344847426552136.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 17 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 09:34:15] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:34:15] [INFO ] Computed 8 place invariants in 17 ms
[2022-06-09 09:34:15] [INFO ] Implicit Places using invariants in 470 ms returned []
[2022-06-09 09:34:15] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:34:15] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 09:34:16] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 09:34:17] [INFO ] Implicit Places using invariants and state equation in 2241 ms returned []
Implicit Place search using SMT with State Equation took 2717 ms to find 0 implicit places.
[2022-06-09 09:34:17] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:34:17] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 09:34:19] [INFO ] Dead Transitions using invariants and state equation in 1080 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 09:34:19] [INFO ] Flatten gal took : 201 ms
[2022-06-09 09:34:19] [INFO ] Flatten gal took : 170 ms
[2022-06-09 09:34:19] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 09:34:19] [INFO ] Flatten gal took : 165 ms
[2022-06-09 09:34:20] [INFO ] Flatten gal took : 173 ms
[2022-06-09 09:34:20] [INFO ] Time to serialize gal into /tmp/CTLFireability3005796661609428978.gal : 18 ms
[2022-06-09 09:34:20] [INFO ] Time to serialize properties into /tmp/CTLFireability2948304814487626102.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/CTLFireability3005796661609428978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2948304814487626102.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 09:34:50] [INFO ] Flatten gal took : 166 ms
[2022-06-09 09:34:50] [INFO ] Applying decomposition
[2022-06-09 09:34:50] [INFO ] Flatten gal took : 182 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/graph10888593635285478138.txt' '-o' '/tmp/graph10888593635285478138.bin' '-w' '/tmp/graph10888593635285478138.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10888593635285478138.bin' '-l' '-1' '-v' '-w' '/tmp/graph10888593635285478138.weights' '-q' '0' '-e' '0.001'
[2022-06-09 09:34:50] [INFO ] Decomposing Gal with order
[2022-06-09 09:34:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 09:34:51] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 09:34:51] [INFO ] Flatten gal took : 246 ms
[2022-06-09 09:34:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 14 ms.
[2022-06-09 09:34:51] [INFO ] Time to serialize gal into /tmp/CTLFireability967215638378055948.gal : 18 ms
[2022-06-09 09:34:51] [INFO ] Time to serialize properties into /tmp/CTLFireability16143472377183673593.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/CTLFireability967215638378055948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16143472377183673593.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 13 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 09:35:21] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:35:21] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 09:35:21] [INFO ] Implicit Places using invariants in 420 ms returned []
[2022-06-09 09:35:21] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:35:21] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 09:35:22] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 09:35:23] [INFO ] Implicit Places using invariants and state equation in 2125 ms returned []
Implicit Place search using SMT with State Equation took 2559 ms to find 0 implicit places.
[2022-06-09 09:35:23] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:35:23] [INFO ] Computed 8 place invariants in 8 ms
[2022-06-09 09:35:25] [INFO ] Dead Transitions using invariants and state equation in 1116 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 09:35:25] [INFO ] Flatten gal took : 156 ms
[2022-06-09 09:35:25] [INFO ] Flatten gal took : 197 ms
[2022-06-09 09:35:25] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 09:35:25] [INFO ] Flatten gal took : 182 ms
[2022-06-09 09:35:26] [INFO ] Flatten gal took : 168 ms
[2022-06-09 09:35:26] [INFO ] Time to serialize gal into /tmp/CTLFireability9512735040609700337.gal : 17 ms
[2022-06-09 09:35:26] [INFO ] Time to serialize properties into /tmp/CTLFireability10309851844571865979.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/CTLFireability9512735040609700337.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10309851844571865979.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 09:35:56] [INFO ] Flatten gal took : 171 ms
[2022-06-09 09:35:56] [INFO ] Applying decomposition
[2022-06-09 09:35:56] [INFO ] Flatten gal took : 185 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/graph11959756192779923383.txt' '-o' '/tmp/graph11959756192779923383.bin' '-w' '/tmp/graph11959756192779923383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11959756192779923383.bin' '-l' '-1' '-v' '-w' '/tmp/graph11959756192779923383.weights' '-q' '0' '-e' '0.001'
[2022-06-09 09:35:56] [INFO ] Decomposing Gal with order
[2022-06-09 09:35:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 09:35:57] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 09:35:57] [INFO ] Flatten gal took : 258 ms
[2022-06-09 09:35:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 9 ms.
[2022-06-09 09:35:57] [INFO ] Time to serialize gal into /tmp/CTLFireability15546871595502617006.gal : 18 ms
[2022-06-09 09:35:57] [INFO ] Time to serialize properties into /tmp/CTLFireability11641130006536260736.ctl : 43 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/CTLFireability15546871595502617006.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11641130006536260736.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 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 13 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 09:36:27] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:36:27] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 09:36:27] [INFO ] Implicit Places using invariants in 411 ms returned []
[2022-06-09 09:36:27] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:36:27] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 09:36:28] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 09:36:30] [INFO ] Implicit Places using invariants and state equation in 2391 ms returned []
Implicit Place search using SMT with State Equation took 2828 ms to find 0 implicit places.
[2022-06-09 09:36:30] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:36:30] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 09:36:31] [INFO ] Dead Transitions using invariants and state equation in 1136 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 09:36:31] [INFO ] Flatten gal took : 180 ms
[2022-06-09 09:36:31] [INFO ] Flatten gal took : 157 ms
[2022-06-09 09:36:32] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 09:36:32] [INFO ] Flatten gal took : 161 ms
[2022-06-09 09:36:32] [INFO ] Flatten gal took : 165 ms
[2022-06-09 09:36:32] [INFO ] Time to serialize gal into /tmp/CTLFireability1354778111486969768.gal : 15 ms
[2022-06-09 09:36:32] [INFO ] Time to serialize properties into /tmp/CTLFireability7260537680343637967.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/CTLFireability1354778111486969768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7260537680343637967.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 09:37:02] [INFO ] Flatten gal took : 168 ms
[2022-06-09 09:37:02] [INFO ] Applying decomposition
[2022-06-09 09:37:02] [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/graph11253061614940218544.txt' '-o' '/tmp/graph11253061614940218544.bin' '-w' '/tmp/graph11253061614940218544.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11253061614940218544.bin' '-l' '-1' '-v' '-w' '/tmp/graph11253061614940218544.weights' '-q' '0' '-e' '0.001'
[2022-06-09 09:37:03] [INFO ] Decomposing Gal with order
[2022-06-09 09:37:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 09:37:03] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 09:37:03] [INFO ] Flatten gal took : 314 ms
[2022-06-09 09:37:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 8 ms.
[2022-06-09 09:37:03] [INFO ] Time to serialize gal into /tmp/CTLFireability266867748789372417.gal : 31 ms
[2022-06-09 09:37:03] [INFO ] Time to serialize properties into /tmp/CTLFireability3261922534682895860.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/CTLFireability266867748789372417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3261922534682895860.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...252
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 19 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 09:37:33] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:37:33] [INFO ] Computed 8 place invariants in 8 ms
[2022-06-09 09:37:34] [INFO ] Implicit Places using invariants in 425 ms returned []
[2022-06-09 09:37:34] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:37:34] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 09:37:34] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 09:37:36] [INFO ] Implicit Places using invariants and state equation in 2031 ms returned []
Implicit Place search using SMT with State Equation took 2458 ms to find 0 implicit places.
[2022-06-09 09:37:36] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:37:36] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-09 09:37:37] [INFO ] Dead Transitions using invariants and state equation in 1097 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 09:37:37] [INFO ] Flatten gal took : 174 ms
[2022-06-09 09:37:37] [INFO ] Flatten gal took : 162 ms
[2022-06-09 09:37:37] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 09:37:38] [INFO ] Flatten gal took : 183 ms
[2022-06-09 09:37:38] [INFO ] Flatten gal took : 156 ms
[2022-06-09 09:37:38] [INFO ] Time to serialize gal into /tmp/CTLFireability6215869487044420643.gal : 15 ms
[2022-06-09 09:37:38] [INFO ] Time to serialize properties into /tmp/CTLFireability4355422421149935959.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/CTLFireability6215869487044420643.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4355422421149935959.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 09:38:08] [INFO ] Flatten gal took : 161 ms
[2022-06-09 09:38:08] [INFO ] Applying decomposition
[2022-06-09 09:38:08] [INFO ] Flatten gal took : 180 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/graph9876667480090965528.txt' '-o' '/tmp/graph9876667480090965528.bin' '-w' '/tmp/graph9876667480090965528.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9876667480090965528.bin' '-l' '-1' '-v' '-w' '/tmp/graph9876667480090965528.weights' '-q' '0' '-e' '0.001'
[2022-06-09 09:38:09] [INFO ] Decomposing Gal with order
[2022-06-09 09:38:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 09:38:09] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 09:38:09] [INFO ] Flatten gal took : 238 ms
[2022-06-09 09:38:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 8 ms.
[2022-06-09 09:38:09] [INFO ] Time to serialize gal into /tmp/CTLFireability15391044502273450743.gal : 14 ms
[2022-06-09 09:38:09] [INFO ] Time to serialize properties into /tmp/CTLFireability6712765660034542141.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/CTLFireability15391044502273450743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6712765660034542141.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 14 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 09:38:39] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:38:39] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 09:38:39] [INFO ] Implicit Places using invariants in 427 ms returned []
[2022-06-09 09:38:39] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:38:39] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 09:38:40] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 09:38:41] [INFO ] Implicit Places using invariants and state equation in 2065 ms returned []
Implicit Place search using SMT with State Equation took 2494 ms to find 0 implicit places.
[2022-06-09 09:38:41] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 09:38:41] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-09 09:38:42] [INFO ] Dead Transitions using invariants and state equation in 1070 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
[2022-06-09 09:38:43] [INFO ] Flatten gal took : 167 ms
[2022-06-09 09:38:43] [INFO ] Flatten gal took : 156 ms
[2022-06-09 09:38:43] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 09:38:43] [INFO ] Flatten gal took : 156 ms
[2022-06-09 09:38:43] [INFO ] Flatten gal took : 155 ms
[2022-06-09 09:38:43] [INFO ] Time to serialize gal into /tmp/CTLFireability2186870135100815251.gal : 13 ms
[2022-06-09 09:38:43] [INFO ] Time to serialize properties into /tmp/CTLFireability9836809481434004792.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/CTLFireability2186870135100815251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9836809481434004792.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 09:39:14] [INFO ] Flatten gal took : 165 ms
[2022-06-09 09:39:14] [INFO ] Applying decomposition
[2022-06-09 09:39:14] [INFO ] Flatten gal took : 167 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/graph14268498827033952192.txt' '-o' '/tmp/graph14268498827033952192.bin' '-w' '/tmp/graph14268498827033952192.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14268498827033952192.bin' '-l' '-1' '-v' '-w' '/tmp/graph14268498827033952192.weights' '-q' '0' '-e' '0.001'
[2022-06-09 09:39:14] [INFO ] Decomposing Gal with order
[2022-06-09 09:39:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 09:39:15] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 09:39:15] [INFO ] Flatten gal took : 274 ms
[2022-06-09 09:39:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 7 ms.
[2022-06-09 09:39:15] [INFO ] Time to serialize gal into /tmp/CTLFireability11476995805478066793.gal : 16 ms
[2022-06-09 09:39:15] [INFO ] Time to serialize properties into /tmp/CTLFireability8253071006715619904.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/CTLFireability11476995805478066793.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8253071006715619904.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 09:39:45] [INFO ] Flatten gal took : 184 ms
[2022-06-09 09:39:45] [INFO ] Flatten gal took : 191 ms
[2022-06-09 09:39:45] [INFO ] Applying decomposition
[2022-06-09 09:39:45] [INFO ] Flatten gal took : 212 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/graph8034735996830960907.txt' '-o' '/tmp/graph8034735996830960907.bin' '-w' '/tmp/graph8034735996830960907.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8034735996830960907.bin' '-l' '-1' '-v' '-w' '/tmp/graph8034735996830960907.weights' '-q' '0' '-e' '0.001'
[2022-06-09 09:39:46] [INFO ] Decomposing Gal with order
[2022-06-09 09:39:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 09:39:46] [INFO ] Removed a total of 406 redundant transitions.
[2022-06-09 09:39:46] [INFO ] Flatten gal took : 268 ms
[2022-06-09 09:39:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 377 labels/synchronizations in 7 ms.
[2022-06-09 09:39:46] [INFO ] Time to serialize gal into /tmp/CTLFireability4789032015708262298.gal : 16 ms
[2022-06-09 09:39:46] [INFO ] Time to serialize properties into /tmp/CTLFireability7136471435356667260.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/CTLFireability4789032015708262298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7136471435356667260.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 6 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 10:02:14] [INFO ] Flatten gal took : 674 ms
[2022-06-09 10:02:14] [INFO ] Time to serialize gal into /tmp/CTLFireability659034914502113069.gal : 61 ms
[2022-06-09 10:02:14] [INFO ] Time to serialize properties into /tmp/CTLFireability17032328931526116319.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/CTLFireability659034914502113069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17032328931526116319.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 6 CTL formulae.
Detected timeout of ITS tools.
[2022-06-09 10:24:38] [INFO ] Flatten gal took : 1532 ms
[2022-06-09 10:24:39] [INFO ] Input system was already deterministic with 3871 transitions.
[2022-06-09 10:24:39] [INFO ] Transformed 277 places.
[2022-06-09 10:24:39] [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 10:24:40] [INFO ] Time to serialize gal into /tmp/CTLFireability15205655750468901343.gal : 14 ms
[2022-06-09 10:24:40] [INFO ] Time to serialize properties into /tmp/CTLFireability10396877328791270044.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/CTLFireability15205655750468901343.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10396877328791270044.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...321
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BugTracking-PT-q8m128"
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-q8m128, 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-165472281800114"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m128.tgz
mv BugTracking-PT-q8m128 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 ;