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 |
| 1785.563 | 142292.00 | 219433.00 | 463.40 | FFTFTTFFFTTFTFTT | 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-165472281700091.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BugTracking-PT-q8m016, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281700091
=====================================================================
--------------------
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-LTLCardinality-00
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-01
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-02
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-03
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-04
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-05
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-06
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-07
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-08
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-09
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-10
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-11
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-12
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-13
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-14
FORMULA_NAME BugTracking-PT-q8m016-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1654759614809
Running Version 202205111006
[2022-06-09 07:26:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 07:26:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 07:26:56] [INFO ] Load time of PNML (sax parser for PT used): 809 ms
[2022-06-09 07:26:56] [INFO ] Transformed 754 places.
[2022-06-09 07:26:57] [INFO ] Transformed 27370 transitions.
[2022-06-09 07:26:57] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 1022 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Deduced a syphon composed of 474 places in 128 ms
Reduce places removed 474 places and 23466 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA BugTracking-PT-q8m016-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 6 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 108 ms. Remains 277 /280 variables (removed 3) and now considering 3871/3904 (removed 33) transitions.
[2022-06-09 07:26:57] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:26:57] [INFO ] Computed 8 place invariants in 46 ms
[2022-06-09 07:26:58] [INFO ] Implicit Places using invariants in 619 ms returned []
[2022-06-09 07:26:58] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:26:58] [INFO ] Computed 8 place invariants in 19 ms
[2022-06-09 07:26:58] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 07:27:00] [INFO ] Implicit Places using invariants and state equation in 2301 ms returned []
Implicit Place search using SMT with State Equation took 2943 ms to find 0 implicit places.
[2022-06-09 07:27:00] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:27:00] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 07:27:01] [INFO ] Dead Transitions using invariants and state equation in 1063 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 6 out of 277 places after structural reductions.
[2022-06-09 07:27:02] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2022-06-09 07:27:02] [INFO ] Flatten gal took : 367 ms
FORMULA BugTracking-PT-q8m016-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 07:27:02] [INFO ] Flatten gal took : 218 ms
[2022-06-09 07:27:02] [INFO ] Input system was already deterministic with 3871 transitions.
Incomplete random walk after 10000 steps, including 30 resets, run finished after 289 ms. (steps per millisecond=34 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-09 07:27:03] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:27:03] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 07:27:03] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 07:27:03] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 07:27:04] [INFO ] After 815ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2022-06-09 07:27:04] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 07:27:05] [INFO ] After 730ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2022-06-09 07:27:05] [INFO ] Deduced a trap composed of 20 places in 323 ms of which 4 ms to minimize.
[2022-06-09 07:27:06] [INFO ] Deduced a trap composed of 15 places in 354 ms of which 1 ms to minimize.
[2022-06-09 07:27:06] [INFO ] Deduced a trap composed of 34 places in 317 ms of which 1 ms to minimize.
[2022-06-09 07:27:06] [INFO ] Deduced a trap composed of 58 places in 295 ms of which 1 ms to minimize.
[2022-06-09 07:27:07] [INFO ] Deduced a trap composed of 21 places in 275 ms of which 0 ms to minimize.
[2022-06-09 07:27:07] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2039 ms
[2022-06-09 07:27:07] [INFO ] Deduced a trap composed of 19 places in 417 ms of which 0 ms to minimize.
[2022-06-09 07:27:07] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 486 ms
[2022-06-09 07:27:07] [INFO ] After 3497ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 203 ms.
[2022-06-09 07:27:07] [INFO ] After 4605ms 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 43 ms.
Support contains 2 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 5 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 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 269 transition count 3871
Applied a total of 16 rules in 316 ms. Remains 269 /277 variables (removed 8) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/277 places, 3871/3871 transitions.
Incomplete random walk after 10004 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 146741 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 146741 steps, saw 60001 distinct states, run finished after 3003 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 07:27:11] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 07:27:11] [INFO ] Computed 8 place invariants in 21 ms
[2022-06-09 07:27:11] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 07:27:11] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 07:27:12] [INFO ] After 713ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 07:27:12] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 07:27:12] [INFO ] After 372ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 07:27:12] [INFO ] Deduced a trap composed of 17 places in 223 ms of which 1 ms to minimize.
[2022-06-09 07:27:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 376 ms
[2022-06-09 07:27:13] [INFO ] After 843ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 163 ms.
[2022-06-09 07:27:13] [INFO ] After 1782ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 2 out of 269 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 63 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 61 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 07:27:13] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 07:27:13] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 07:27:13] [INFO ] Implicit Places using invariants in 435 ms returned []
[2022-06-09 07:27:13] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 07:27:13] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 07:27:14] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 07:27:16] [INFO ] Implicit Places using invariants and state equation in 2449 ms returned []
Implicit Place search using SMT with State Equation took 2896 ms to find 0 implicit places.
[2022-06-09 07:27:16] [INFO ] Redundant transitions in 303 ms returned []
[2022-06-09 07:27:16] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 07:27:16] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 07:27:17] [INFO ] Dead Transitions using invariants and state equation in 1112 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 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 269 transition count 3698
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 267 transition count 3696
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 267 transition count 3695
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 267 transition count 3691
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 307 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2022-06-09 07:27:18] [INFO ] Computed 9 place invariants in 14 ms
[2022-06-09 07:27:18] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 07:27:18] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2022-06-09 07:27:18] [INFO ] After 601ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 07:27:18] [INFO ] After 736ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 78 ms.
[2022-06-09 07:27:19] [INFO ] After 869ms 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-q8m016-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m016-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 131 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(!(G(p0) U !X(X(p1)))))'
Support contains 4 out of 277 places. Attempting structural reductions.
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 07:27:19] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:27:19] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 07:27:19] [INFO ] Implicit Places using invariants in 448 ms returned []
[2022-06-09 07:27:19] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:27:19] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 07:27:20] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 07:27:21] [INFO ] Implicit Places using invariants and state equation in 2286 ms returned []
Implicit Place search using SMT with State Equation took 2740 ms to find 0 implicit places.
[2022-06-09 07:27:21] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:27:21] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 07:27:23] [INFO ] Dead Transitions using invariants and state equation in 1134 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
Stuttering acceptance computed with spot in 444 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p1)), (NOT p1), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : BugTracking-PT-q8m016-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 5}], [{ cond=p0, acceptance={} source=5 dest: 4}, { cond=p0, acceptance={0} source=5 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ s134 s52), p1:(LEQ s185 s158)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25122 reset in 1136 ms.
Product exploration explored 100000 steps with 24941 reset in 1081 ms.
Computed a total of 6 stabilizing places and 131 stable transitions
Computed a total of 6 stabilizing places and 131 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 260 ms. Reduced automaton from 7 states, 14 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 222 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10012 steps, including 27 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 07:27:26] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:27:26] [INFO ] Computed 8 place invariants in 8 ms
[2022-06-09 07:27:26] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 07:27:26] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 07:27:27] [INFO ] After 827ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 07:27:27] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 07:27:27] [INFO ] After 331ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 07:27:28] [INFO ] Deduced a trap composed of 38 places in 263 ms of which 0 ms to minimize.
[2022-06-09 07:27:28] [INFO ] Deduced a trap composed of 38 places in 273 ms of which 1 ms to minimize.
[2022-06-09 07:27:28] [INFO ] Deduced a trap composed of 24 places in 278 ms of which 0 ms to minimize.
[2022-06-09 07:27:29] [INFO ] Deduced a trap composed of 22 places in 284 ms of which 0 ms to minimize.
[2022-06-09 07:27:29] [INFO ] Deduced a trap composed of 23 places in 282 ms of which 1 ms to minimize.
[2022-06-09 07:27:29] [INFO ] Deduced a trap composed of 19 places in 268 ms of which 1 ms to minimize.
[2022-06-09 07:27:30] [INFO ] Deduced a trap composed of 29 places in 287 ms of which 0 ms to minimize.
[2022-06-09 07:27:30] [INFO ] Deduced a trap composed of 35 places in 259 ms of which 0 ms to minimize.
[2022-06-09 07:27:30] [INFO ] Deduced a trap composed of 32 places in 265 ms of which 2 ms to minimize.
[2022-06-09 07:27:31] [INFO ] Deduced a trap composed of 61 places in 270 ms of which 0 ms to minimize.
[2022-06-09 07:27:31] [INFO ] Deduced a trap composed of 35 places in 293 ms of which 0 ms to minimize.
[2022-06-09 07:27:31] [INFO ] Deduced a trap composed of 61 places in 301 ms of which 1 ms to minimize.
[2022-06-09 07:27:32] [INFO ] Deduced a trap composed of 24 places in 286 ms of which 1 ms to minimize.
[2022-06-09 07:27:32] [INFO ] Deduced a trap composed of 58 places in 284 ms of which 0 ms to minimize.
[2022-06-09 07:27:33] [INFO ] Deduced a trap composed of 56 places in 266 ms of which 0 ms to minimize.
[2022-06-09 07:27:33] [INFO ] Deduced a trap composed of 57 places in 287 ms of which 2 ms to minimize.
[2022-06-09 07:27:33] [INFO ] Deduced a trap composed of 57 places in 298 ms of which 1 ms to minimize.
[2022-06-09 07:27:34] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 6352 ms
[2022-06-09 07:27:34] [INFO ] After 6786ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 192 ms.
[2022-06-09 07:27:34] [INFO ] After 7864ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 32 ms.
Support contains 2 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 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 269 transition count 3871
Applied a total of 16 rules in 154 ms. Remains 269 /277 variables (removed 8) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/277 places, 3871/3871 transitions.
Incomplete random walk after 10012 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 125570 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :{}
Probabilistic random walk after 125570 steps, saw 45813 distinct states, run finished after 3001 ms. (steps per millisecond=41 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 07:27:37] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 07:27:37] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 07:27:37] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 07:27:37] [INFO ] [Nat]Absence check using 8 positive place invariants in 8 ms returned sat
[2022-06-09 07:27:38] [INFO ] After 687ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 07:27:38] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 07:27:38] [INFO ] After 354ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 07:27:39] [INFO ] Deduced a trap composed of 17 places in 242 ms of which 2 ms to minimize.
[2022-06-09 07:27:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 394 ms
[2022-06-09 07:27:39] [INFO ] After 843ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 158 ms.
[2022-06-09 07:27:39] [INFO ] After 1750ms 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 269 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 55 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 54 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 07:27:39] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 07:27:39] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 07:27:39] [INFO ] Implicit Places using invariants in 496 ms returned []
[2022-06-09 07:27:39] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 07:27:39] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 07:27:40] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 07:27:42] [INFO ] Implicit Places using invariants and state equation in 2224 ms returned []
Implicit Place search using SMT with State Equation took 2722 ms to find 0 implicit places.
[2022-06-09 07:27:42] [INFO ] Redundant transitions in 210 ms returned []
[2022-06-09 07:27:42] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 07:27:42] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 07:27:43] [INFO ] Dead Transitions using invariants and state equation in 1127 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 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 269 transition count 3698
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 177 place count 267 transition count 3696
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 267 transition count 3695
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 267 transition count 3691
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 272 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2022-06-09 07:27:43] [INFO ] Computed 9 place invariants in 15 ms
[2022-06-09 07:27:43] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 07:27:43] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2022-06-09 07:27:44] [INFO ] After 687ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 07:27:44] [INFO ] After 825ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 75 ms.
[2022-06-09 07:27:44] [INFO ] After 948ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p1) p0))]
Knowledge based reduction with 5 factoid took 257 ms. Reduced automaton from 5 states, 9 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 209 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 205 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 out of 277 places. Attempting structural reductions.
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 07:27:45] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:27:45] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 07:27:45] [INFO ] Implicit Places using invariants in 419 ms returned []
[2022-06-09 07:27:45] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:27:46] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 07:27:46] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 07:27:48] [INFO ] Implicit Places using invariants and state equation in 2738 ms returned []
Implicit Place search using SMT with State Equation took 3159 ms to find 0 implicit places.
[2022-06-09 07:27:48] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:27:48] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 07:27:49] [INFO ] Dead Transitions using invariants and state equation in 1133 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
Computed a total of 6 stabilizing places and 131 stable transitions
Computed a total of 6 stabilizing places and 131 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 5 states, 9 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 210 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10006 steps, including 23 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 07:27:50] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:27:50] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 07:27:50] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 07:27:50] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 07:27:51] [INFO ] After 688ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 07:27:51] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 07:27:51] [INFO ] After 341ms SMT Verify possible using 282 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 07:27:51] [INFO ] Deduced a trap composed of 38 places in 279 ms of which 0 ms to minimize.
[2022-06-09 07:27:52] [INFO ] Deduced a trap composed of 38 places in 276 ms of which 0 ms to minimize.
[2022-06-09 07:27:52] [INFO ] Deduced a trap composed of 24 places in 265 ms of which 1 ms to minimize.
[2022-06-09 07:27:52] [INFO ] Deduced a trap composed of 22 places in 270 ms of which 1 ms to minimize.
[2022-06-09 07:27:53] [INFO ] Deduced a trap composed of 23 places in 300 ms of which 1 ms to minimize.
[2022-06-09 07:27:53] [INFO ] Deduced a trap composed of 19 places in 290 ms of which 1 ms to minimize.
[2022-06-09 07:27:54] [INFO ] Deduced a trap composed of 29 places in 284 ms of which 0 ms to minimize.
[2022-06-09 07:27:54] [INFO ] Deduced a trap composed of 35 places in 290 ms of which 0 ms to minimize.
[2022-06-09 07:27:54] [INFO ] Deduced a trap composed of 32 places in 297 ms of which 2 ms to minimize.
[2022-06-09 07:27:55] [INFO ] Deduced a trap composed of 61 places in 298 ms of which 0 ms to minimize.
[2022-06-09 07:27:55] [INFO ] Deduced a trap composed of 35 places in 289 ms of which 0 ms to minimize.
[2022-06-09 07:27:55] [INFO ] Deduced a trap composed of 61 places in 257 ms of which 0 ms to minimize.
[2022-06-09 07:27:56] [INFO ] Deduced a trap composed of 24 places in 249 ms of which 1 ms to minimize.
[2022-06-09 07:27:56] [INFO ] Deduced a trap composed of 58 places in 267 ms of which 1 ms to minimize.
[2022-06-09 07:27:56] [INFO ] Deduced a trap composed of 56 places in 276 ms of which 1 ms to minimize.
[2022-06-09 07:27:57] [INFO ] Deduced a trap composed of 57 places in 277 ms of which 1 ms to minimize.
[2022-06-09 07:27:57] [INFO ] Deduced a trap composed of 57 places in 266 ms of which 1 ms to minimize.
[2022-06-09 07:27:57] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 6428 ms
[2022-06-09 07:27:57] [INFO ] After 6863ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 194 ms.
[2022-06-09 07:27:58] [INFO ] After 7801ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 31 ms.
Support contains 2 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 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 269 transition count 3871
Applied a total of 16 rules in 129 ms. Remains 269 /277 variables (removed 8) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/277 places, 3871/3871 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 125473 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :{}
Probabilistic random walk after 125473 steps, saw 45748 distinct states, run finished after 3001 ms. (steps per millisecond=41 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 07:28:01] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 07:28:01] [INFO ] Computed 8 place invariants in 18 ms
[2022-06-09 07:28:01] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 07:28:01] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 07:28:02] [INFO ] After 693ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 07:28:02] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 07:28:02] [INFO ] After 361ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 07:28:02] [INFO ] Deduced a trap composed of 17 places in 241 ms of which 0 ms to minimize.
[2022-06-09 07:28:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 375 ms
[2022-06-09 07:28:03] [INFO ] After 836ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 159 ms.
[2022-06-09 07:28:03] [INFO ] After 1745ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 269 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 53 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 61 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 07:28:03] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 07:28:03] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 07:28:03] [INFO ] Implicit Places using invariants in 430 ms returned []
[2022-06-09 07:28:03] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 07:28:03] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 07:28:04] [INFO ] State equation strengthened by 283 read => feed constraints.
[2022-06-09 07:28:05] [INFO ] Implicit Places using invariants and state equation in 1993 ms returned []
Implicit Place search using SMT with State Equation took 2425 ms to find 0 implicit places.
[2022-06-09 07:28:05] [INFO ] Redundant transitions in 187 ms returned []
[2022-06-09 07:28:05] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2022-06-09 07:28:05] [INFO ] Computed 8 place invariants in 16 ms
[2022-06-09 07:28:06] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 269/269 places, 3871/3871 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 269 transition count 3698
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 267 transition count 3696
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 267 transition count 3695
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 267 transition count 3691
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 255 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2022-06-09 07:28:07] [INFO ] Computed 9 place invariants in 14 ms
[2022-06-09 07:28:07] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 07:28:07] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-09 07:28:07] [INFO ] After 609ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 07:28:08] [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 73 ms.
[2022-06-09 07:28:08] [INFO ] After 857ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p1) p0))]
Knowledge based reduction with 3 factoid took 144 ms. Reduced automaton from 5 states, 9 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 197 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 216 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 202 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 19968 reset in 957 ms.
Product exploration explored 100000 steps with 19999 reset in 945 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 218 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 out of 277 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 2 places in 2 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 277 transition count 3881
Deduced a syphon composed of 2 places in 3 ms
Applied a total of 2 rules in 152 ms. Remains 277 /277 variables (removed 0) and now considering 3881/3871 (removed -10) transitions.
[2022-06-09 07:28:11] [INFO ] Redundant transitions in 127 ms returned []
[2022-06-09 07:28:11] [INFO ] Flow matrix only has 3709 transitions (discarded 172 similar events)
// Phase 1: matrix 3709 rows 277 cols
[2022-06-09 07:28:11] [INFO ] Computed 8 place invariants in 32 ms
[2022-06-09 07:28:12] [INFO ] Dead Transitions using invariants and state equation in 1225 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 277/277 places, 3881/3871 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3881/3871 transitions.
Product exploration explored 100000 steps with 20051 reset in 3170 ms.
Product exploration explored 100000 steps with 19981 reset in 3099 ms.
Built C files in :
/tmp/ltsmin12809620689557188827
[2022-06-09 07:28:19] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12809620689557188827
Running compilation step : cd /tmp/ltsmin12809620689557188827;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12809620689557188827;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12809620689557188827;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 4 out of 277 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 277/277 places, 3871/3871 transitions.
Applied a total of 0 rules in 29 ms. Remains 277 /277 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2022-06-09 07:28:22] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:28:22] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 07:28:22] [INFO ] Implicit Places using invariants in 420 ms returned []
[2022-06-09 07:28:22] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:28:22] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 07:28:23] [INFO ] State equation strengthened by 282 read => feed constraints.
[2022-06-09 07:28:25] [INFO ] Implicit Places using invariants and state equation in 2538 ms returned []
Implicit Place search using SMT with State Equation took 2979 ms to find 0 implicit places.
[2022-06-09 07:28:25] [INFO ] Flow matrix only has 3707 transitions (discarded 164 similar events)
// Phase 1: matrix 3707 rows 277 cols
[2022-06-09 07:28:25] [INFO ] Computed 8 place invariants in 45 ms
[2022-06-09 07:28:26] [INFO ] Dead Transitions using invariants and state equation in 1152 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 277/277 places, 3871/3871 transitions.
Built C files in :
/tmp/ltsmin7193136322198688205
[2022-06-09 07:28:26] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7193136322198688205
Running compilation step : cd /tmp/ltsmin7193136322198688205;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7193136322198688205;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7193136322198688205;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-09 07:28:29] [INFO ] Flatten gal took : 176 ms
[2022-06-09 07:28:30] [INFO ] Flatten gal took : 167 ms
[2022-06-09 07:28:30] [INFO ] Time to serialize gal into /tmp/LTL12516385189604152818.gal : 46 ms
[2022-06-09 07:28:30] [INFO ] Time to serialize properties into /tmp/LTL3905461427057659110.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12516385189604152818.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3905461427057659110.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1251638...267
Read 1 LTL properties
Checking formula 0 : !((F(!((G("(x4_BUG_REPORT_q8<=x0_PENDING_q7)"))U(!(X(X("(ch1_MORE_INFO_q2<=x4_PENDING_q6)"))))))))
Formula 0 simplified : !F!(G"(x4_BUG_REPORT_q8<=x0_PENDING_q7)" U !XX"(ch1_MORE_INFO_q2<=x4_PENDING_q6)")
Detected timeout of ITS tools.
[2022-06-09 07:28:45] [INFO ] Flatten gal took : 215 ms
[2022-06-09 07:28:45] [INFO ] Applying decomposition
[2022-06-09 07:28:45] [INFO ] Flatten gal took : 191 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/graph14609579682450273007.txt' '-o' '/tmp/graph14609579682450273007.bin' '-w' '/tmp/graph14609579682450273007.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14609579682450273007.bin' '-l' '-1' '-v' '-w' '/tmp/graph14609579682450273007.weights' '-q' '0' '-e' '0.001'
[2022-06-09 07:28:46] [INFO ] Decomposing Gal with order
[2022-06-09 07:28:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 07:28:46] [INFO ] Removed a total of 373 redundant transitions.
[2022-06-09 07:28:46] [INFO ] Flatten gal took : 453 ms
[2022-06-09 07:28:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 445 labels/synchronizations in 32 ms.
[2022-06-09 07:28:47] [INFO ] Time to serialize gal into /tmp/LTL2772068858454567110.gal : 18 ms
[2022-06-09 07:28:47] [INFO ] Time to serialize properties into /tmp/LTL101500656645706710.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2772068858454567110.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL101500656645706710.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2772068...265
Read 1 LTL properties
Checking formula 0 : !((F(!((G("(gu5.x4_BUG_REPORT_q8<=gu5.x0_PENDING_q7)"))U(!(X(X("(gu6.ch1_MORE_INFO_q2<=gu6.x4_PENDING_q6)"))))))))
Formula 0 simplified : !F!(G"(gu5.x4_BUG_REPORT_q8<=gu5.x0_PENDING_q7)" U !XX"(gu6.ch1_MORE_INFO_q2<=gu6.x4_PENDING_q6)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14837035566986146722
[2022-06-09 07:29:02] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14837035566986146722
Running compilation step : cd /tmp/ltsmin14837035566986146722;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14837035566986146722;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14837035566986146722;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BugTracking-PT-q8m016-LTLCardinality-01 finished in 106062 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(!(G(p0) U !X(X(p1)))))'
[2022-06-09 07:29:05] [INFO ] Flatten gal took : 191 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6227648374836254540
[2022-06-09 07:29:05] [INFO ] Too many transitions (3871) to apply POR reductions. Disabling POR matrices.
[2022-06-09 07:29:05] [INFO ] Built C files in 137ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6227648374836254540
[2022-06-09 07:29:05] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin6227648374836254540;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-09 07:29:05] [INFO ] Flatten gal took : 273 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/graph10137779363098403483.txt' '-o' '/tmp/graph10137779363098403483.bin' '-w' '/tmp/graph10137779363098403483.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10137779363098403483.bin' '-l' '-1' '-v' '-w' '/tmp/graph10137779363098403483.weights' '-q' '0' '-e' '0.001'
[2022-06-09 07:29:06] [INFO ] Decomposing Gal with order
[2022-06-09 07:29:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 07:29:06] [INFO ] Removed a total of 373 redundant transitions.
[2022-06-09 07:29:06] [INFO ] Flatten gal took : 301 ms
[2022-06-09 07:29:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 445 labels/synchronizations in 38 ms.
[2022-06-09 07:29:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality7661054550225775753.gal : 17 ms
[2022-06-09 07:29:07] [INFO ] Time to serialize properties into /tmp/LTLCardinality841772995312745737.ltl : 54 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality7661054550225775753.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality841772995312745737.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...287
Read 1 LTL properties
Checking formula 0 : !((F(!((G("(gu5.x4_BUG_REPORT_q8<=gu5.x0_PENDING_q7)"))U(!(X(X("(gu6.ch1_MORE_INFO_q2<=gu6.x4_PENDING_q6)"))))))))
Formula 0 simplified : !F!(G"(gu5.x4_BUG_REPORT_q8<=gu5.x0_PENDING_q7)" U !XX"(gu6.ch1_MORE_INFO_q2<=gu6.x4_PENDING_q6)")
Compilation finished in 10816 ms.
Running link step : cd /tmp/ltsmin6227648374836254540;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin6227648374836254540;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(!([]((LTLAPp0==true)) U !X(X((LTLAPp1==true)))))' '--buchi-type=spotba'
LTSmin run took 434 ms.
FORMULA BugTracking-PT-q8m016-LTLCardinality-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 141023 ms.
BK_STOP 1654759757101
--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="LTLCardinality"
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 LTLCardinality"
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-165472281700091"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;