About the Execution of ITS-Tools for PolyORBLF-COL-S04J06T08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15621.464 | 3600000.00 | 13711598.00 | 8646.10 | FFFF?FFTFFFTFFFF | 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.r168-tall-165277016800523.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 PolyORBLF-COL-S04J06T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016800523
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 384K
-rw-r--r-- 1 mcc users 7.6K Apr 29 14:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 29 14:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 29 14:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 29 14:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K May 9 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 154K May 10 09:34 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 PolyORBLF-COL-S04J06T08-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652869684745
Running Version 202205111006
[2022-05-18 10:28:05] [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]
[2022-05-18 10:28:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 10:28:05] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-18 10:28:06] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-18 10:28:06] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 680 ms
[2022-05-18 10:28:06] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 792 PT places and 4336.0 transition bindings in 26 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 10:28:06] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 11 ms.
[2022-05-18 10:28:06] [INFO ] Skeletonized 14 HLPN properties in 0 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 3 resets, run finished after 487 ms. (steps per millisecond=20 ) properties (out of 25) seen :15
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-05-18 10:28:09] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2022-05-18 10:28:09] [INFO ] Computed 26 place invariants in 16 ms
[2022-05-18 10:28:09] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-05-18 10:28:09] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2022-05-18 10:28:09] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :10 sat :0
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 10 atomic propositions for a total of 10 simplifications.
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 10:28:09] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2022-05-18 10:28:09] [INFO ] Flatten gal took : 29 ms
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 10:28:09] [INFO ] Flatten gal took : 8 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2022-05-18 10:28:09] [INFO ] Unfolded HLPN to a Petri net with 792 places and 4268 transitions 28832 arcs in 82 ms.
[2022-05-18 10:28:09] [INFO ] Unfolded 5 HLPN properties in 1 ms.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
Support contains 213 out of 792 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 2100/2100 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 788 transition count 2100
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 780 transition count 2092
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 780 transition count 2092
Applied a total of 20 rules in 118 ms. Remains 780 /792 variables (removed 12) and now considering 2092/2100 (removed 8) transitions.
[2022-05-18 10:28:10] [INFO ] Flow matrix only has 2060 transitions (discarded 32 similar events)
// Phase 1: matrix 2060 rows 780 cols
[2022-05-18 10:28:10] [INFO ] Computed 54 place invariants in 108 ms
[2022-05-18 10:28:11] [INFO ] Dead Transitions using invariants and state equation in 1025 ms found 432 transitions.
Found 432 dead transitions using SMT.
Drop transitions removed 432 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 432 transitions.
[2022-05-18 10:28:11] [INFO ] Flow matrix only has 1628 transitions (discarded 32 similar events)
// Phase 1: matrix 1628 rows 780 cols
[2022-05-18 10:28:11] [INFO ] Computed 54 place invariants in 47 ms
[2022-05-18 10:28:11] [INFO ] Implicit Places using invariants in 498 ms returned [612, 613, 614, 615, 616, 617, 618, 619]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 504 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 772/792 places, 1660/2100 transitions.
Applied a total of 0 rules in 18 ms. Remains 772 /772 variables (removed 0) and now considering 1660/1660 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 772/792 places, 1660/2100 transitions.
Support contains 213 out of 772 places after structural reductions.
[2022-05-18 10:28:11] [INFO ] Flatten gal took : 141 ms
[2022-05-18 10:28:12] [INFO ] Flatten gal took : 125 ms
[2022-05-18 10:28:12] [INFO ] Input system was already deterministic with 1660 transitions.
Support contains 141 out of 772 places (down from 213) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 12) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 10:28:12] [INFO ] Flow matrix only has 1628 transitions (discarded 32 similar events)
// Phase 1: matrix 1628 rows 772 cols
[2022-05-18 10:28:12] [INFO ] Computed 46 place invariants in 52 ms
[2022-05-18 10:28:12] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2022-05-18 10:28:12] [INFO ] [Real]Absence check using 15 positive and 31 generalized place invariants in 41 ms returned sat
[2022-05-18 10:28:12] [INFO ] After 152ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 4 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((true U F(p0)))'
Support contains 16 out of 772 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 772/772 places, 1660/1660 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 772 transition count 1604
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 716 transition count 1604
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 112 place count 716 transition count 1508
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 304 place count 620 transition count 1508
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 3 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 464 place count 540 transition count 1428
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 472 place count 532 transition count 1420
Iterating global reduction 2 with 8 rules applied. Total rules applied 480 place count 532 transition count 1420
Applied a total of 480 rules in 147 ms. Remains 532 /772 variables (removed 240) and now considering 1420/1660 (removed 240) transitions.
[2022-05-18 10:28:12] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:28:12] [INFO ] Computed 46 place invariants in 24 ms
[2022-05-18 10:28:13] [INFO ] Dead Transitions using invariants and state equation in 576 ms found 0 transitions.
[2022-05-18 10:28:13] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:28:13] [INFO ] Computed 46 place invariants in 27 ms
[2022-05-18 10:28:13] [INFO ] Implicit Places using invariants in 453 ms returned []
[2022-05-18 10:28:13] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:28:13] [INFO ] Computed 46 place invariants in 25 ms
[2022-05-18 10:28:14] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 10:28:23] [INFO ] Implicit Places using invariants and state equation in 10074 ms returned []
Implicit Place search using SMT with State Equation took 10529 ms to find 0 implicit places.
[2022-05-18 10:28:24] [INFO ] Redundant transitions in 85 ms returned []
[2022-05-18 10:28:24] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:28:24] [INFO ] Computed 46 place invariants in 25 ms
[2022-05-18 10:28:24] [INFO ] Dead Transitions using invariants and state equation in 599 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 532/772 places, 1420/1660 transitions.
Finished structural reductions, in 1 iterations. Remains : 532/772 places, 1420/1660 transitions.
Stuttering acceptance computed with spot in 1650 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T08-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s524 s525 s526 s527 s528 s529 s530 s531) (ADD s130 s131 s132 s133 s134 s135 s136 s137))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1240 reset in 588 ms.
Product exploration explored 100000 steps with 1247 reset in 454 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 84 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=84 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
[2022-05-18 10:28:27] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:28:27] [INFO ] Computed 46 place invariants in 25 ms
[2022-05-18 10:28:28] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-05-18 10:28:28] [INFO ] [Real]Absence check using 16 positive and 30 generalized place invariants in 163 ms returned sat
[2022-05-18 10:28:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 10:28:32] [INFO ] [Real]Absence check using state equation in 4163 ms returned sat
[2022-05-18 10:28:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 10:28:33] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2022-05-18 10:28:33] [INFO ] [Nat]Absence check using 16 positive and 30 generalized place invariants in 63 ms returned sat
[2022-05-18 10:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 10:28:37] [INFO ] [Nat]Absence check using state equation in 4487 ms returned sat
[2022-05-18 10:28:37] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 10:28:38] [INFO ] [Nat]Added 160 Read/Feed constraints in 668 ms returned sat
[2022-05-18 10:28:38] [INFO ] Deduced a trap composed of 53 places in 147 ms of which 3 ms to minimize.
[2022-05-18 10:28:39] [INFO ] Deduced a trap composed of 53 places in 183 ms of which 1 ms to minimize.
[2022-05-18 10:28:39] [INFO ] Deduced a trap composed of 53 places in 159 ms of which 1 ms to minimize.
[2022-05-18 10:28:39] [INFO ] Deduced a trap composed of 53 places in 146 ms of which 1 ms to minimize.
[2022-05-18 10:28:40] [INFO ] Deduced a trap composed of 53 places in 155 ms of which 1 ms to minimize.
[2022-05-18 10:28:40] [INFO ] Deduced a trap composed of 177 places in 153 ms of which 0 ms to minimize.
[2022-05-18 10:28:40] [INFO ] Deduced a trap composed of 53 places in 45 ms of which 2 ms to minimize.
[2022-05-18 10:28:40] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2168 ms
[2022-05-18 10:28:40] [INFO ] Computed and/alt/rep : 696/3795/672 causal constraints (skipped 712 transitions) in 143 ms.
[2022-05-18 10:28:43] [INFO ] Added : 155 causal constraints over 31 iterations in 3169 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 16 out of 532 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 532/532 places, 1420/1420 transitions.
Applied a total of 0 rules in 39 ms. Remains 532 /532 variables (removed 0) and now considering 1420/1420 (removed 0) transitions.
[2022-05-18 10:28:43] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:28:43] [INFO ] Computed 46 place invariants in 27 ms
[2022-05-18 10:28:44] [INFO ] Dead Transitions using invariants and state equation in 536 ms found 0 transitions.
[2022-05-18 10:28:44] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:28:44] [INFO ] Computed 46 place invariants in 22 ms
[2022-05-18 10:28:44] [INFO ] Implicit Places using invariants in 441 ms returned []
[2022-05-18 10:28:44] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:28:44] [INFO ] Computed 46 place invariants in 21 ms
[2022-05-18 10:28:45] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 10:28:55] [INFO ] Implicit Places using invariants and state equation in 10119 ms returned []
Implicit Place search using SMT with State Equation took 10568 ms to find 0 implicit places.
[2022-05-18 10:28:55] [INFO ] Redundant transitions in 88 ms returned []
[2022-05-18 10:28:55] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:28:55] [INFO ] Computed 46 place invariants in 37 ms
[2022-05-18 10:28:55] [INFO ] Dead Transitions using invariants and state equation in 573 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 532/532 places, 1420/1420 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 586 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 215 ms :[(NOT p0)]
Finished random walk after 75 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=37 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 207 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2022-05-18 10:28:56] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:28:56] [INFO ] Computed 46 place invariants in 30 ms
[2022-05-18 10:28:57] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-05-18 10:28:57] [INFO ] [Real]Absence check using 16 positive and 30 generalized place invariants in 158 ms returned sat
[2022-05-18 10:28:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 10:29:02] [INFO ] [Real]Absence check using state equation in 4407 ms returned sat
[2022-05-18 10:29:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 10:29:02] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-05-18 10:29:02] [INFO ] [Nat]Absence check using 16 positive and 30 generalized place invariants in 66 ms returned sat
[2022-05-18 10:29:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 10:29:07] [INFO ] [Nat]Absence check using state equation in 4501 ms returned sat
[2022-05-18 10:29:07] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 10:29:07] [INFO ] [Nat]Added 160 Read/Feed constraints in 667 ms returned sat
[2022-05-18 10:29:08] [INFO ] Deduced a trap composed of 53 places in 143 ms of which 1 ms to minimize.
[2022-05-18 10:29:08] [INFO ] Deduced a trap composed of 53 places in 153 ms of which 0 ms to minimize.
[2022-05-18 10:29:09] [INFO ] Deduced a trap composed of 53 places in 149 ms of which 1 ms to minimize.
[2022-05-18 10:29:09] [INFO ] Deduced a trap composed of 53 places in 132 ms of which 0 ms to minimize.
[2022-05-18 10:29:09] [INFO ] Deduced a trap composed of 53 places in 135 ms of which 1 ms to minimize.
[2022-05-18 10:29:09] [INFO ] Deduced a trap composed of 177 places in 131 ms of which 0 ms to minimize.
[2022-05-18 10:29:09] [INFO ] Deduced a trap composed of 53 places in 43 ms of which 1 ms to minimize.
[2022-05-18 10:29:09] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2053 ms
[2022-05-18 10:29:10] [INFO ] Computed and/alt/rep : 696/3795/672 causal constraints (skipped 712 transitions) in 90 ms.
[2022-05-18 10:29:12] [INFO ] Added : 155 causal constraints over 31 iterations in 2972 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1247 reset in 424 ms.
Product exploration explored 100000 steps with 1247 reset in 422 ms.
Built C files in :
/tmp/ltsmin650561123251849920
[2022-05-18 10:29:13] [INFO ] Computing symmetric may disable matrix : 1420 transitions.
[2022-05-18 10:29:13] [INFO ] Computation of Complete disable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:29:13] [INFO ] Computing symmetric may enable matrix : 1420 transitions.
[2022-05-18 10:29:13] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:29:14] [INFO ] Computing Do-Not-Accords matrix : 1420 transitions.
[2022-05-18 10:29:14] [INFO ] Computation of Completed DNA matrix. took 53 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:29:14] [INFO ] Built C files in 478ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin650561123251849920
Running compilation step : cd /tmp/ltsmin650561123251849920;'/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/ltsmin650561123251849920;'/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/ltsmin650561123251849920;'/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 16 out of 532 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 532/532 places, 1420/1420 transitions.
Applied a total of 0 rules in 52 ms. Remains 532 /532 variables (removed 0) and now considering 1420/1420 (removed 0) transitions.
[2022-05-18 10:29:17] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:29:17] [INFO ] Computed 46 place invariants in 26 ms
[2022-05-18 10:29:17] [INFO ] Dead Transitions using invariants and state equation in 596 ms found 0 transitions.
[2022-05-18 10:29:17] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:29:17] [INFO ] Computed 46 place invariants in 28 ms
[2022-05-18 10:29:18] [INFO ] Implicit Places using invariants in 460 ms returned []
[2022-05-18 10:29:18] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:29:18] [INFO ] Computed 46 place invariants in 22 ms
[2022-05-18 10:29:19] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 10:29:31] [INFO ] Implicit Places using invariants and state equation in 12657 ms returned []
Implicit Place search using SMT with State Equation took 13119 ms to find 0 implicit places.
[2022-05-18 10:29:31] [INFO ] Redundant transitions in 22 ms returned []
[2022-05-18 10:29:31] [INFO ] Flow matrix only has 1388 transitions (discarded 32 similar events)
// Phase 1: matrix 1388 rows 532 cols
[2022-05-18 10:29:31] [INFO ] Computed 46 place invariants in 21 ms
[2022-05-18 10:29:31] [INFO ] Dead Transitions using invariants and state equation in 579 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 532/532 places, 1420/1420 transitions.
Built C files in :
/tmp/ltsmin10971141667481529095
[2022-05-18 10:29:31] [INFO ] Computing symmetric may disable matrix : 1420 transitions.
[2022-05-18 10:29:31] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:29:31] [INFO ] Computing symmetric may enable matrix : 1420 transitions.
[2022-05-18 10:29:31] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:29:31] [INFO ] Computing Do-Not-Accords matrix : 1420 transitions.
[2022-05-18 10:29:31] [INFO ] Computation of Completed DNA matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:29:31] [INFO ] Built C files in 264ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10971141667481529095
Running compilation step : cd /tmp/ltsmin10971141667481529095;'/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/ltsmin10971141667481529095;'/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/ltsmin10971141667481529095;'/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)
[2022-05-18 10:29:35] [INFO ] Flatten gal took : 81 ms
[2022-05-18 10:29:35] [INFO ] Flatten gal took : 75 ms
[2022-05-18 10:29:35] [INFO ] Time to serialize gal into /tmp/LTL5119717051133488939.gal : 13 ms
[2022-05-18 10:29:35] [INFO ] Time to serialize properties into /tmp/LTL18000197950208261427.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/LTL5119717051133488939.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18000197950208261427.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/LTL5119717...267
Read 1 LTL properties
Checking formula 0 : !((F(F("((((ScheduleTaskE_Idle_0+ScheduleTaskE_Idle_1)+(ScheduleTaskE_Idle_2+ScheduleTaskE_Idle_3))+((ScheduleTaskE_Idle_4+ScheduleTas...303
Formula 0 simplified : !F"((((ScheduleTaskE_Idle_0+ScheduleTaskE_Idle_1)+(ScheduleTaskE_Idle_2+ScheduleTaskE_Idle_3))+((ScheduleTaskE_Idle_4+ScheduleTaskE_...296
Detected timeout of ITS tools.
[2022-05-18 10:29:50] [INFO ] Flatten gal took : 73 ms
[2022-05-18 10:29:50] [INFO ] Applying decomposition
[2022-05-18 10:29:50] [INFO ] Flatten gal took : 77 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/graph2872864770364603507.txt' '-o' '/tmp/graph2872864770364603507.bin' '-w' '/tmp/graph2872864770364603507.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2872864770364603507.bin' '-l' '-1' '-v' '-w' '/tmp/graph2872864770364603507.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:29:50] [INFO ] Decomposing Gal with order
[2022-05-18 10:29:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:29:51] [INFO ] Removed a total of 1029 redundant transitions.
[2022-05-18 10:29:51] [INFO ] Flatten gal took : 341 ms
[2022-05-18 10:29:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 502 labels/synchronizations in 50 ms.
[2022-05-18 10:29:51] [INFO ] Time to serialize gal into /tmp/LTL8888871560650749137.gal : 13 ms
[2022-05-18 10:29:51] [INFO ] Time to serialize properties into /tmp/LTL8474063985964052045.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/LTL8888871560650749137.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8474063985964052045.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/LTL8888871...266
Read 1 LTL properties
Checking formula 0 : !((F(F("((((gu5.ScheduleTaskE_Idle_0+gu5.ScheduleTaskE_Idle_1)+(gu5.ScheduleTaskE_Idle_2+gu5.ScheduleTaskE_Idle_3))+((gu5.ScheduleTask...367
Formula 0 simplified : !F"((((gu5.ScheduleTaskE_Idle_0+gu5.ScheduleTaskE_Idle_1)+(gu5.ScheduleTaskE_Idle_2+gu5.ScheduleTaskE_Idle_3))+((gu5.ScheduleTaskE_I...360
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11234777721923018621
[2022-05-18 10:30:06] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11234777721923018621
Running compilation step : cd /tmp/ltsmin11234777721923018621;'/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'
Compilation finished in 2667 ms.
Running link step : cd /tmp/ltsmin11234777721923018621;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin11234777721923018621;'/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' '(true U <>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 1001 ms.
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S04J06T08-LTLCardinality-00 finished in 117546 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((!(!X(!p0) U p1)&&p2))))'
Support contains 35 out of 772 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 772/772 places, 1660/1660 transitions.
Applied a total of 0 rules in 23 ms. Remains 772 /772 variables (removed 0) and now considering 1660/1660 (removed 0) transitions.
[2022-05-18 10:30:10] [INFO ] Flow matrix only has 1628 transitions (discarded 32 similar events)
// Phase 1: matrix 1628 rows 772 cols
[2022-05-18 10:30:10] [INFO ] Computed 46 place invariants in 37 ms
[2022-05-18 10:30:11] [INFO ] Dead Transitions using invariants and state equation in 781 ms found 0 transitions.
[2022-05-18 10:30:11] [INFO ] Flow matrix only has 1628 transitions (discarded 32 similar events)
// Phase 1: matrix 1628 rows 772 cols
[2022-05-18 10:30:11] [INFO ] Computed 46 place invariants in 28 ms
[2022-05-18 10:30:11] [INFO ] Implicit Places using invariants in 566 ms returned []
[2022-05-18 10:30:11] [INFO ] Flow matrix only has 1628 transitions (discarded 32 similar events)
// Phase 1: matrix 1628 rows 772 cols
[2022-05-18 10:30:11] [INFO ] Computed 46 place invariants in 28 ms
[2022-05-18 10:30:12] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 10:30:20] [INFO ] Implicit Places using invariants and state equation in 9250 ms returned []
Implicit Place search using SMT with State Equation took 9819 ms to find 0 implicit places.
[2022-05-18 10:30:20] [INFO ] Flow matrix only has 1628 transitions (discarded 32 similar events)
// Phase 1: matrix 1628 rows 772 cols
[2022-05-18 10:30:20] [INFO ] Computed 46 place invariants in 29 ms
[2022-05-18 10:30:21] [INFO ] Dead Transitions using invariants and state equation in 727 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 772/772 places, 1660/1660 transitions.
Stuttering acceptance computed with spot in 373 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), (AND p0 p1)]
Running random walk in product with property : PolyORBLF-COL-S04J06T08-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s457 s391), p2:(LEQ 1 (ADD s536 s537 s538 s539 s540 s541 s542 s543)), p0:(AND (LEQ (ADD s584 s585 s586 s587 s588 s589 s590 s591) s335) (LEQ (ADD s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 28988 steps with 0 reset in 110 ms.
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T08-LTLCardinality-02 finished in 11879 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(X(G(F(p0)))))))'
Support contains 9 out of 772 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 772/772 places, 1660/1660 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 772 transition count 1604
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 716 transition count 1604
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 112 place count 716 transition count 1508
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 304 place count 620 transition count 1508
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 464 place count 540 transition count 1428
Applied a total of 464 rules in 70 ms. Remains 540 /772 variables (removed 232) and now considering 1428/1660 (removed 232) transitions.
[2022-05-18 10:30:22] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2022-05-18 10:30:22] [INFO ] Computed 46 place invariants in 40 ms
[2022-05-18 10:30:22] [INFO ] Dead Transitions using invariants and state equation in 646 ms found 0 transitions.
[2022-05-18 10:30:22] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2022-05-18 10:30:22] [INFO ] Computed 46 place invariants in 23 ms
[2022-05-18 10:30:23] [INFO ] Implicit Places using invariants in 487 ms returned []
[2022-05-18 10:30:23] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2022-05-18 10:30:23] [INFO ] Computed 46 place invariants in 23 ms
[2022-05-18 10:30:23] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 10:30:36] [INFO ] Implicit Places using invariants and state equation in 12881 ms returned []
Implicit Place search using SMT with State Equation took 13369 ms to find 0 implicit places.
[2022-05-18 10:30:36] [INFO ] Redundant transitions in 14 ms returned []
[2022-05-18 10:30:36] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2022-05-18 10:30:36] [INFO ] Computed 46 place invariants in 44 ms
[2022-05-18 10:30:36] [INFO ] Dead Transitions using invariants and state equation in 602 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 540/772 places, 1428/1660 transitions.
Finished structural reductions, in 1 iterations. Remains : 540/772 places, 1428/1660 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T08-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s492 (ADD s273 s274 s275 s276 s277 s278 s279 s280))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2606 reset in 431 ms.
Product exploration explored 100000 steps with 2597 reset in 432 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Support contains 9 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 1428/1428 transitions.
Applied a total of 0 rules in 26 ms. Remains 540 /540 variables (removed 0) and now considering 1428/1428 (removed 0) transitions.
[2022-05-18 10:30:38] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2022-05-18 10:30:38] [INFO ] Computed 46 place invariants in 23 ms
[2022-05-18 10:30:38] [INFO ] Dead Transitions using invariants and state equation in 575 ms found 0 transitions.
[2022-05-18 10:30:38] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2022-05-18 10:30:38] [INFO ] Computed 46 place invariants in 23 ms
[2022-05-18 10:30:39] [INFO ] Implicit Places using invariants in 483 ms returned []
[2022-05-18 10:30:39] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2022-05-18 10:30:39] [INFO ] Computed 46 place invariants in 26 ms
[2022-05-18 10:30:39] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 10:30:50] [INFO ] Implicit Places using invariants and state equation in 11099 ms returned []
Implicit Place search using SMT with State Equation took 11583 ms to find 0 implicit places.
[2022-05-18 10:30:50] [INFO ] Redundant transitions in 13 ms returned []
[2022-05-18 10:30:50] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2022-05-18 10:30:50] [INFO ] Computed 46 place invariants in 30 ms
[2022-05-18 10:30:50] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 540/540 places, 1428/1428 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Finished random walk after 35 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=35 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2612 reset in 403 ms.
Product exploration explored 100000 steps with 2600 reset in 407 ms.
Built C files in :
/tmp/ltsmin4089489499323758251
[2022-05-18 10:30:52] [INFO ] Computing symmetric may disable matrix : 1428 transitions.
[2022-05-18 10:30:52] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:30:52] [INFO ] Computing symmetric may enable matrix : 1428 transitions.
[2022-05-18 10:30:52] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:30:52] [INFO ] Computing Do-Not-Accords matrix : 1428 transitions.
[2022-05-18 10:30:52] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:30:52] [INFO ] Built C files in 248ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4089489499323758251
Running compilation step : cd /tmp/ltsmin4089489499323758251;'/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/ltsmin4089489499323758251;'/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/ltsmin4089489499323758251;'/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 9 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 1428/1428 transitions.
Applied a total of 0 rules in 19 ms. Remains 540 /540 variables (removed 0) and now considering 1428/1428 (removed 0) transitions.
[2022-05-18 10:30:55] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2022-05-18 10:30:55] [INFO ] Computed 46 place invariants in 31 ms
[2022-05-18 10:30:56] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
[2022-05-18 10:30:56] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2022-05-18 10:30:56] [INFO ] Computed 46 place invariants in 23 ms
[2022-05-18 10:30:56] [INFO ] Implicit Places using invariants in 463 ms returned []
[2022-05-18 10:30:56] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2022-05-18 10:30:56] [INFO ] Computed 46 place invariants in 23 ms
[2022-05-18 10:30:57] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 10:31:11] [INFO ] Implicit Places using invariants and state equation in 14524 ms returned []
Implicit Place search using SMT with State Equation took 14988 ms to find 0 implicit places.
[2022-05-18 10:31:11] [INFO ] Redundant transitions in 14 ms returned []
[2022-05-18 10:31:11] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2022-05-18 10:31:11] [INFO ] Computed 46 place invariants in 23 ms
[2022-05-18 10:31:11] [INFO ] Dead Transitions using invariants and state equation in 638 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 540/540 places, 1428/1428 transitions.
Built C files in :
/tmp/ltsmin15553493144921216497
[2022-05-18 10:31:11] [INFO ] Computing symmetric may disable matrix : 1428 transitions.
[2022-05-18 10:31:11] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:31:11] [INFO ] Computing symmetric may enable matrix : 1428 transitions.
[2022-05-18 10:31:11] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:31:12] [INFO ] Computing Do-Not-Accords matrix : 1428 transitions.
[2022-05-18 10:31:12] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:31:12] [INFO ] Built C files in 252ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15553493144921216497
Running compilation step : cd /tmp/ltsmin15553493144921216497;'/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/ltsmin15553493144921216497;'/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/ltsmin15553493144921216497;'/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)
[2022-05-18 10:31:15] [INFO ] Flatten gal took : 96 ms
[2022-05-18 10:31:15] [INFO ] Flatten gal took : 64 ms
[2022-05-18 10:31:15] [INFO ] Time to serialize gal into /tmp/LTL11283800129921301302.gal : 9 ms
[2022-05-18 10:31:15] [INFO ] Time to serialize properties into /tmp/LTL10021556270565331186.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/LTL11283800129921301302.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10021556270565331186.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/LTL1128380...268
Read 1 LTL properties
Checking formula 0 : !((G(X(G(X(G(F("(cIsMonitoring_0<=(((ScheduleTaskB_0+ScheduleTaskB_1)+(ScheduleTaskB_2+ScheduleTaskB_3))+((ScheduleTaskB_4+ScheduleTas...206
Formula 0 simplified : !GXGXGF"(cIsMonitoring_0<=(((ScheduleTaskB_0+ScheduleTaskB_1)+(ScheduleTaskB_2+ScheduleTaskB_3))+((ScheduleTaskB_4+ScheduleTaskB_5)+...192
Detected timeout of ITS tools.
[2022-05-18 10:31:30] [INFO ] Flatten gal took : 64 ms
[2022-05-18 10:31:30] [INFO ] Applying decomposition
[2022-05-18 10:31:30] [INFO ] Flatten gal took : 75 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/graph18187330923459182086.txt' '-o' '/tmp/graph18187330923459182086.bin' '-w' '/tmp/graph18187330923459182086.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18187330923459182086.bin' '-l' '-1' '-v' '-w' '/tmp/graph18187330923459182086.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:31:30] [INFO ] Decomposing Gal with order
[2022-05-18 10:31:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:31:30] [INFO ] Removed a total of 924 redundant transitions.
[2022-05-18 10:31:30] [INFO ] Flatten gal took : 224 ms
[2022-05-18 10:31:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 664 labels/synchronizations in 35 ms.
[2022-05-18 10:31:31] [INFO ] Time to serialize gal into /tmp/LTL13414742661137111298.gal : 8 ms
[2022-05-18 10:31:31] [INFO ] Time to serialize properties into /tmp/LTL1180363609427359612.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/LTL13414742661137111298.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1180363609427359612.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/LTL1341474...267
Read 1 LTL properties
Checking formula 0 : !((G(X(G(X(G(F("(gu8.cIsMonitoring_0<=(((gu8.ScheduleTaskB_0+gu8.ScheduleTaskB_1)+(gu8.ScheduleTaskB_2+gu8.ScheduleTaskB_3))+((gu8.Sch...242
Formula 0 simplified : !GXGXGF"(gu8.cIsMonitoring_0<=(((gu8.ScheduleTaskB_0+gu8.ScheduleTaskB_1)+(gu8.ScheduleTaskB_2+gu8.ScheduleTaskB_3))+((gu8.ScheduleT...228
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5836605857530551034
[2022-05-18 10:31:46] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5836605857530551034
Running compilation step : cd /tmp/ltsmin5836605857530551034;'/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/ltsmin5836605857530551034;'/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/ltsmin5836605857530551034;'/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 PolyORBLF-COL-S04J06T08-LTLCardinality-04 finished in 87093 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(((X(p0) U p1)&&p2))&&G(X(p3))))'
Support contains 44 out of 772 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 772/772 places, 1660/1660 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 764 transition count 1652
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 764 transition count 1652
Applied a total of 16 rules in 18 ms. Remains 764 /772 variables (removed 8) and now considering 1652/1660 (removed 8) transitions.
[2022-05-18 10:31:49] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
// Phase 1: matrix 1620 rows 764 cols
[2022-05-18 10:31:49] [INFO ] Computed 46 place invariants in 31 ms
[2022-05-18 10:31:49] [INFO ] Dead Transitions using invariants and state equation in 695 ms found 0 transitions.
[2022-05-18 10:31:49] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
// Phase 1: matrix 1620 rows 764 cols
[2022-05-18 10:31:49] [INFO ] Computed 46 place invariants in 40 ms
[2022-05-18 10:31:50] [INFO ] Implicit Places using invariants in 523 ms returned []
[2022-05-18 10:31:50] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
// Phase 1: matrix 1620 rows 764 cols
[2022-05-18 10:31:50] [INFO ] Computed 46 place invariants in 31 ms
[2022-05-18 10:31:51] [INFO ] State equation strengthened by 160 read => feed constraints.
[2022-05-18 10:32:04] [INFO ] Implicit Places using invariants and state equation in 13611 ms returned []
Implicit Place search using SMT with State Equation took 14135 ms to find 0 implicit places.
[2022-05-18 10:32:04] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
// Phase 1: matrix 1620 rows 764 cols
[2022-05-18 10:32:04] [INFO ] Computed 46 place invariants in 30 ms
[2022-05-18 10:32:04] [INFO ] Dead Transitions using invariants and state equation in 654 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/772 places, 1652/1660 transitions.
Finished structural reductions, in 1 iterations. Remains : 764/772 places, 1652/1660 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p3), true, (OR (NOT p1) (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2) (NOT p1)), (OR (NOT p3) (NOT p1) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : PolyORBLF-COL-S04J06T08-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p3, acceptance={} source=0 dest: 0}, { cond=(NOT p3), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p2 p1), acceptance={} source=2 dest: 0}, { cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND p2 p1 p3), acceptance={0} source=3 dest: 0}, { cond=(NOT p3), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p3), acceptance={0} source=3 dest: 3}, { cond=(AND p2 (NOT p1) p3), acceptance={0} source=3 dest: 4}], [{ cond=(OR (AND p2 p1 p3) (AND p1 p3 p0)), acceptance={0} source=4 dest: 0}, { cond=(NOT p3), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) p3 (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(OR (AND p2 (NOT p1) p3) (AND (NOT p1) p3 p0)), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p3:(LEQ 1 (ADD s272 s273 s274 s275 s276 s277 s278)), p2:(LEQ (ADD s186 s187 s188 s189 s190 s191 s192 s193) s197), p1:(LEQ 1 (ADD s499 s500 s501 s502 s503 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T08-LTLCardinality-10 finished in 15710 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(X(G(F(p0)))))))'
[2022-05-18 10:32:05] [INFO ] Flatten gal took : 64 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11557538186958205104
[2022-05-18 10:32:05] [INFO ] Too many transitions (1660) to apply POR reductions. Disabling POR matrices.
[2022-05-18 10:32:05] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11557538186958205104
[2022-05-18 10:32:05] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin11557538186958205104;'/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'
[2022-05-18 10:32:05] [INFO ] Flatten gal took : 66 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/graph10857613935061549331.txt' '-o' '/tmp/graph10857613935061549331.bin' '-w' '/tmp/graph10857613935061549331.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10857613935061549331.bin' '-l' '-1' '-v' '-w' '/tmp/graph10857613935061549331.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:32:05] [INFO ] Decomposing Gal with order
[2022-05-18 10:32:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:32:05] [INFO ] Removed a total of 1599 redundant transitions.
[2022-05-18 10:32:05] [INFO ] Flatten gal took : 177 ms
[2022-05-18 10:32:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 151 labels/synchronizations in 16 ms.
[2022-05-18 10:32:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality17393908232422929181.gal : 11 ms
[2022-05-18 10:32:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality16240426546226050474.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/LTLCardinality17393908232422929181.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16240426546226050474.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...290
Read 1 LTL properties
Checking formula 0 : !((G(X(G(X(G(F("(gu70.cIsMonitoring_0<=(((gu70.ScheduleTaskB_0+gu70.ScheduleTaskB_1)+(gu70.ScheduleTaskB_2+gu70.ScheduleTaskB_3))+((gu...251
Formula 0 simplified : !GXGXGF"(gu70.cIsMonitoring_0<=(((gu70.ScheduleTaskB_0+gu70.ScheduleTaskB_1)+(gu70.ScheduleTaskB_2+gu70.ScheduleTaskB_3))+((gu70.Sch...237
Compilation finished in 3397 ms.
Running link step : cd /tmp/ltsmin11557538186958205104;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin11557538186958205104;'/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' '[](X([](X([](<>((LTLAPp0==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 10:53:25] [INFO ] Applying decomposition
[2022-05-18 10:53:26] [INFO ] Flatten gal took : 201 ms
[2022-05-18 10:53:26] [INFO ] Decomposing Gal with order
[2022-05-18 10:53:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:53:26] [INFO ] Removed a total of 5111 redundant transitions.
[2022-05-18 10:53:26] [INFO ] Flatten gal took : 410 ms
[2022-05-18 10:53:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 50 ms.
[2022-05-18 10:53:27] [INFO ] Time to serialize gal into /tmp/LTLCardinality4399951652094398663.gal : 24 ms
[2022-05-18 10:53:27] [INFO ] Time to serialize properties into /tmp/LTLCardinality12990578724962030278.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/LTLCardinality4399951652094398663.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12990578724962030278.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...289
Read 1 LTL properties
Checking formula 0 : !((G(X(G(X(G(F("(gcIsMonitoring.cIsMonitoring_0<=(((gThreads0.ScheduleTaskB_0+gThreads1.ScheduleTaskB_1)+(gThreads2.ScheduleTaskB_2+gT...301
Formula 0 simplified : !GXGXGF"(gcIsMonitoring.cIsMonitoring_0<=(((gThreads0.ScheduleTaskB_0+gThreads1.ScheduleTaskB_1)+(gThreads2.ScheduleTaskB_2+gThreads...287
Detected timeout of ITS tools.
[2022-05-18 11:14:47] [INFO ] Flatten gal took : 190 ms
[2022-05-18 11:14:47] [INFO ] Input system was already deterministic with 1660 transitions.
[2022-05-18 11:14:47] [INFO ] Transformed 772 places.
[2022-05-18 11:14:47] [INFO ] Transformed 1660 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
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
[2022-05-18 11:15:18] [INFO ] Time to serialize gal into /tmp/LTLCardinality1078388577052521063.gal : 5 ms
[2022-05-18 11:15:18] [INFO ] Time to serialize properties into /tmp/LTLCardinality218288748778742934.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/LTLCardinality1078388577052521063.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality218288748778742934.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...332
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(X(G(X(G(F("(cIsMonitoring_0<=(((ScheduleTaskB_0+ScheduleTaskB_1)+(ScheduleTaskB_2+ScheduleTaskB_3))+((ScheduleTaskB_4+ScheduleTas...206
Formula 0 simplified : !GXGXGF"(cIsMonitoring_0<=(((ScheduleTaskB_0+ScheduleTaskB_1)+(ScheduleTaskB_2+ScheduleTaskB_3))+((ScheduleTaskB_4+ScheduleTaskB_5)+...192
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
+ [[ 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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination 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="PolyORBLF-COL-S04J06T08"
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 PolyORBLF-COL-S04J06T08, 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 r168-tall-165277016800523"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J06T08.tgz
mv PolyORBLF-COL-S04J06T08 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 ;