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 |
| 14468.800 | 3600000.00 | 13508591.00 | 5834.20 | TF?F?TTFFTFFTTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945400427.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
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 r293-tall-167873945400427
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 9.3K Feb 26 14:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 26 14:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 14:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 14:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 14:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 26 14:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 14:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 14:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K Mar 5 18:23 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 1678857825548
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S04J06T08
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-15 05:23:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 05:23:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 05:23:47] [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.
[2023-03-15 05:23:47] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 05:23:47] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 558 ms
[2023-03-15 05:23:47] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 792 PT places and 4336.0 transition bindings in 38 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
[2023-03-15 05:23:47] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 6 ms.
[2023-03-15 05:23:47] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 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 2 resets, run finished after 544 ms. (steps per millisecond=18 ) properties (out of 36) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-15 05:23:49] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-15 05:23:49] [INFO ] Computed 26 place invariants in 10 ms
[2023-03-15 05:23:49] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-15 05:23:49] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-15 05:23:49] [INFO ] After 193ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:5
[2023-03-15 05:23:49] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-15 05:23:49] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 6 ms returned sat
[2023-03-15 05:23:49] [INFO ] After 89ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :0
Fused 8 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 8 atomic propositions for a total of 14 simplifications.
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 05:23:49] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2023-03-15 05:23:49] [INFO ] Flatten gal took : 41 ms
[2023-03-15 05:23:49] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 05:23:49] [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
[2023-03-15 05:23:49] [INFO ] Unfolded HLPN to a Petri net with 792 places and 4268 transitions 28832 arcs in 85 ms.
[2023-03-15 05:23:49] [INFO ] Unfolded 9 HLPN properties in 1 ms.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
Support contains 362 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 96 ms. Remains 780 /792 variables (removed 12) and now considering 2092/2100 (removed 8) transitions.
[2023-03-15 05:23:50] [INFO ] Flow matrix only has 2060 transitions (discarded 32 similar events)
// Phase 1: matrix 2060 rows 780 cols
[2023-03-15 05:23:50] [INFO ] Computed 54 place invariants in 109 ms
[2023-03-15 05:23:51] [INFO ] Dead Transitions using invariants and state equation in 1040 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.
[2023-03-15 05:23:51] [INFO ] Flow matrix only has 1628 transitions (discarded 32 similar events)
// Phase 1: matrix 1628 rows 780 cols
[2023-03-15 05:23:51] [INFO ] Computed 54 place invariants in 45 ms
[2023-03-15 05:23:51] [INFO ] Implicit Places using invariants in 453 ms returned [612, 613, 614, 615, 616, 617, 618, 619]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 459 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 28 ms. Remains 772 /772 variables (removed 0) and now considering 1660/1660 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1633 ms. Remains : 772/792 places, 1660/2100 transitions.
Support contains 362 out of 772 places after structural reductions.
[2023-03-15 05:23:51] [INFO ] Flatten gal took : 149 ms
[2023-03-15 05:23:51] [INFO ] Flatten gal took : 117 ms
[2023-03-15 05:23:52] [INFO ] Input system was already deterministic with 1660 transitions.
Support contains 298 out of 772 places (down from 362) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 22) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-15 05:23:52] [INFO ] Flow matrix only has 1628 transitions (discarded 32 similar events)
// Phase 1: matrix 1628 rows 772 cols
[2023-03-15 05:23:52] [INFO ] Computed 46 place invariants in 43 ms
[2023-03-15 05:23:52] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2023-03-15 05:23:52] [INFO ] [Real]Absence check using 15 positive and 31 generalized place invariants in 43 ms returned sat
[2023-03-15 05:23:52] [INFO ] After 179ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 9 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(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 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 772 transition count 1620
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 80 place count 732 transition count 1620
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 80 place count 732 transition count 1524
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 272 place count 636 transition count 1524
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 432 place count 556 transition count 1444
Applied a total of 432 rules in 139 ms. Remains 556 /772 variables (removed 216) and now considering 1444/1660 (removed 216) transitions.
[2023-03-15 05:23:53] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
// Phase 1: matrix 1412 rows 556 cols
[2023-03-15 05:23:53] [INFO ] Computed 46 place invariants in 28 ms
[2023-03-15 05:23:53] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
[2023-03-15 05:23:53] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:23:53] [INFO ] Invariant cache hit.
[2023-03-15 05:23:54] [INFO ] Implicit Places using invariants in 453 ms returned []
[2023-03-15 05:23:54] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:23:54] [INFO ] Invariant cache hit.
[2023-03-15 05:23:54] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:23:56] [INFO ] Implicit Places using invariants and state equation in 2556 ms returned []
Implicit Place search using SMT with State Equation took 3013 ms to find 0 implicit places.
[2023-03-15 05:23:56] [INFO ] Redundant transitions in 92 ms returned []
[2023-03-15 05:23:56] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:23:56] [INFO ] Invariant cache hit.
[2023-03-15 05:23:57] [INFO ] Dead Transitions using invariants and state equation in 529 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 556/772 places, 1444/1660 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4408 ms. Remains : 556/772 places, 1444/1660 transitions.
Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T08-LTLCardinality-02 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:(GT (ADD s476 s477 s478 s479 s480 s481 s482 s483) (ADD s548 s549 s550 s551 s552 s553 s554 s555))], 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 1460 reset in 552 ms.
Product exploration explored 100000 steps with 1452 reset in 449 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 572 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 72 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=72 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 152 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
[2023-03-15 05:23:59] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:23:59] [INFO ] Invariant cache hit.
[2023-03-15 05:24:00] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2023-03-15 05:24:00] [INFO ] [Real]Absence check using 16 positive and 30 generalized place invariants in 85 ms returned sat
[2023-03-15 05:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 05:24:01] [INFO ] [Real]Absence check using state equation in 1729 ms returned sat
[2023-03-15 05:24:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 05:24:02] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2023-03-15 05:24:02] [INFO ] [Nat]Absence check using 16 positive and 30 generalized place invariants in 94 ms returned sat
[2023-03-15 05:24:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 05:24:04] [INFO ] [Nat]Absence check using state equation in 2149 ms returned sat
[2023-03-15 05:24:04] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:24:05] [INFO ] [Nat]Added 160 Read/Feed constraints in 679 ms returned sat
[2023-03-15 05:24:05] [INFO ] Computed and/alt/rep : 728/3891/704 causal constraints (skipped 704 transitions) in 122 ms.
[2023-03-15 05:24:10] [INFO ] Added : 173 causal constraints over 35 iterations in 4462 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 16 out of 556 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 556/556 places, 1444/1444 transitions.
Applied a total of 0 rules in 50 ms. Remains 556 /556 variables (removed 0) and now considering 1444/1444 (removed 0) transitions.
[2023-03-15 05:24:10] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:24:10] [INFO ] Invariant cache hit.
[2023-03-15 05:24:10] [INFO ] Dead Transitions using invariants and state equation in 598 ms found 0 transitions.
[2023-03-15 05:24:10] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:24:10] [INFO ] Invariant cache hit.
[2023-03-15 05:24:11] [INFO ] Implicit Places using invariants in 465 ms returned []
[2023-03-15 05:24:11] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:24:11] [INFO ] Invariant cache hit.
[2023-03-15 05:24:11] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:24:13] [INFO ] Implicit Places using invariants and state equation in 2565 ms returned []
Implicit Place search using SMT with State Equation took 3033 ms to find 0 implicit places.
[2023-03-15 05:24:13] [INFO ] Redundant transitions in 64 ms returned []
[2023-03-15 05:24:13] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:24:13] [INFO ] Invariant cache hit.
[2023-03-15 05:24:14] [INFO ] Dead Transitions using invariants and state equation in 576 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4335 ms. Remains : 556/556 places, 1444/1444 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 113 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Finished random walk after 78 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=39 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 159 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
[2023-03-15 05:24:15] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:24:15] [INFO ] Invariant cache hit.
[2023-03-15 05:24:15] [INFO ] [Real]Absence check using 16 positive place invariants in 9 ms returned sat
[2023-03-15 05:24:15] [INFO ] [Real]Absence check using 16 positive and 30 generalized place invariants in 69 ms returned sat
[2023-03-15 05:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 05:24:17] [INFO ] [Real]Absence check using state equation in 1655 ms returned sat
[2023-03-15 05:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 05:24:18] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2023-03-15 05:24:18] [INFO ] [Nat]Absence check using 16 positive and 30 generalized place invariants in 89 ms returned sat
[2023-03-15 05:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 05:24:20] [INFO ] [Nat]Absence check using state equation in 2093 ms returned sat
[2023-03-15 05:24:20] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:24:20] [INFO ] [Nat]Added 160 Read/Feed constraints in 680 ms returned sat
[2023-03-15 05:24:21] [INFO ] Computed and/alt/rep : 728/3891/704 causal constraints (skipped 704 transitions) in 99 ms.
[2023-03-15 05:24:25] [INFO ] Added : 173 causal constraints over 35 iterations in 4295 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1449 reset in 438 ms.
Product exploration explored 100000 steps with 1454 reset in 421 ms.
Built C files in :
/tmp/ltsmin15671051154162254462
[2023-03-15 05:24:26] [INFO ] Computing symmetric may disable matrix : 1444 transitions.
[2023-03-15 05:24:26] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 05:24:26] [INFO ] Computing symmetric may enable matrix : 1444 transitions.
[2023-03-15 05:24:26] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 05:24:26] [INFO ] Computing Do-Not-Accords matrix : 1444 transitions.
[2023-03-15 05:24:26] [INFO ] Computation of Completed DNA matrix. took 50 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 05:24:26] [INFO ] Built C files in 385ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15671051154162254462
Running compilation step : cd /tmp/ltsmin15671051154162254462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15671051154162254462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15671051154162254462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 16 out of 556 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 556/556 places, 1444/1444 transitions.
Applied a total of 0 rules in 39 ms. Remains 556 /556 variables (removed 0) and now considering 1444/1444 (removed 0) transitions.
[2023-03-15 05:24:29] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:24:29] [INFO ] Invariant cache hit.
[2023-03-15 05:24:30] [INFO ] Dead Transitions using invariants and state equation in 792 ms found 0 transitions.
[2023-03-15 05:24:30] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:24:30] [INFO ] Invariant cache hit.
[2023-03-15 05:24:31] [INFO ] Implicit Places using invariants in 482 ms returned []
[2023-03-15 05:24:31] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:24:31] [INFO ] Invariant cache hit.
[2023-03-15 05:24:31] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:24:33] [INFO ] Implicit Places using invariants and state equation in 2796 ms returned []
Implicit Place search using SMT with State Equation took 3288 ms to find 0 implicit places.
[2023-03-15 05:24:33] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-15 05:24:33] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:24:33] [INFO ] Invariant cache hit.
[2023-03-15 05:24:34] [INFO ] Dead Transitions using invariants and state equation in 580 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4729 ms. Remains : 556/556 places, 1444/1444 transitions.
Built C files in :
/tmp/ltsmin17218019044766314116
[2023-03-15 05:24:34] [INFO ] Computing symmetric may disable matrix : 1444 transitions.
[2023-03-15 05:24:34] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 05:24:34] [INFO ] Computing symmetric may enable matrix : 1444 transitions.
[2023-03-15 05:24:34] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 05:24:34] [INFO ] Computing Do-Not-Accords matrix : 1444 transitions.
[2023-03-15 05:24:34] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 05:24:34] [INFO ] Built C files in 417ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17218019044766314116
Running compilation step : cd /tmp/ltsmin17218019044766314116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17218019044766314116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17218019044766314116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 05:24:38] [INFO ] Flatten gal took : 74 ms
[2023-03-15 05:24:38] [INFO ] Flatten gal took : 71 ms
[2023-03-15 05:24:38] [INFO ] Time to serialize gal into /tmp/LTL7120453672903401460.gal : 16 ms
[2023-03-15 05:24:38] [INFO ] Time to serialize properties into /tmp/LTL2509690412505155662.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7120453672903401460.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8494767625534905177.hoa' '-atoms' '/tmp/LTL2509690412505155662.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2509690412505155662.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8494767625534905177.hoa
Detected timeout of ITS tools.
[2023-03-15 05:24:53] [INFO ] Flatten gal took : 62 ms
[2023-03-15 05:24:53] [INFO ] Flatten gal took : 60 ms
[2023-03-15 05:24:53] [INFO ] Time to serialize gal into /tmp/LTL2322975543393276634.gal : 15 ms
[2023-03-15 05:24:53] [INFO ] Time to serialize properties into /tmp/LTL14892332599754213314.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2322975543393276634.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14892332599754213314.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((NotifyEventJobCompletedE_0+NotifyEventJobCompletedE_1)+(NotifyEventJobCompletedE_2+NotifyEventJobCompletedE_3))+((NotifyEv...447
Formula 0 simplified : FG!"((((NotifyEventJobCompletedE_0+NotifyEventJobCompletedE_1)+(NotifyEventJobCompletedE_2+NotifyEventJobCompletedE_3))+((NotifyEven...441
Detected timeout of ITS tools.
[2023-03-15 05:25:08] [INFO ] Flatten gal took : 58 ms
[2023-03-15 05:25:08] [INFO ] Applying decomposition
[2023-03-15 05:25:08] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4199816335816719620.txt' '-o' '/tmp/graph4199816335816719620.bin' '-w' '/tmp/graph4199816335816719620.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4199816335816719620.bin' '-l' '-1' '-v' '-w' '/tmp/graph4199816335816719620.weights' '-q' '0' '-e' '0.001'
[2023-03-15 05:25:08] [INFO ] Decomposing Gal with order
[2023-03-15 05:25:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 05:25:09] [INFO ] Removed a total of 1065 redundant transitions.
[2023-03-15 05:25:09] [INFO ] Flatten gal took : 309 ms
[2023-03-15 05:25:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 705 labels/synchronizations in 85 ms.
[2023-03-15 05:25:09] [INFO ] Time to serialize gal into /tmp/LTL5972287624040457427.gal : 31 ms
[2023-03-15 05:25:09] [INFO ] Time to serialize properties into /tmp/LTL13886825543989981143.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5972287624040457427.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13886825543989981143.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((gu22.NotifyEventJobCompletedE_0+gu22.NotifyEventJobCompletedE_1)+(gu22.NotifyEventJobCompletedE_2+gu22.NotifyEventJobCompl...527
Formula 0 simplified : FG!"((((gu22.NotifyEventJobCompletedE_0+gu22.NotifyEventJobCompletedE_1)+(gu22.NotifyEventJobCompletedE_2+gu22.NotifyEventJobComplet...521
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7172073174961696954
[2023-03-15 05:25:24] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7172073174961696954
Running compilation step : cd /tmp/ltsmin7172073174961696954;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2729 ms.
Running link step : cd /tmp/ltsmin7172073174961696954;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin7172073174961696954;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J06T08-LTLCardinality-02 finished in 107049 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U G(p1)))'
Support contains 10 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 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 772 transition count 1620
Reduce places removed 40 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 48 rules applied. Total rules applied 88 place count 732 transition count 1612
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 96 place count 724 transition count 1612
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 104 Pre rules applied. Total rules applied 96 place count 724 transition count 1508
Deduced a syphon composed of 104 places in 0 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 3 with 208 rules applied. Total rules applied 304 place count 620 transition count 1508
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 432 place count 556 transition count 1444
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 440 place count 548 transition count 1436
Iterating global reduction 3 with 8 rules applied. Total rules applied 448 place count 548 transition count 1436
Applied a total of 448 rules in 78 ms. Remains 548 /772 variables (removed 224) and now considering 1436/1660 (removed 224) transitions.
[2023-03-15 05:25:39] [INFO ] Flow matrix only has 1404 transitions (discarded 32 similar events)
// Phase 1: matrix 1404 rows 548 cols
[2023-03-15 05:25:40] [INFO ] Computed 46 place invariants in 23 ms
[2023-03-15 05:25:40] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
[2023-03-15 05:25:40] [INFO ] Flow matrix only has 1404 transitions (discarded 32 similar events)
[2023-03-15 05:25:40] [INFO ] Invariant cache hit.
[2023-03-15 05:25:41] [INFO ] Implicit Places using invariants in 533 ms returned []
[2023-03-15 05:25:41] [INFO ] Flow matrix only has 1404 transitions (discarded 32 similar events)
[2023-03-15 05:25:41] [INFO ] Invariant cache hit.
[2023-03-15 05:25:41] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:25:50] [INFO ] Implicit Places using invariants and state equation in 9161 ms returned []
Implicit Place search using SMT with State Equation took 9730 ms to find 0 implicit places.
[2023-03-15 05:25:50] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-15 05:25:50] [INFO ] Flow matrix only has 1404 transitions (discarded 32 similar events)
[2023-03-15 05:25:50] [INFO ] Invariant cache hit.
[2023-03-15 05:25:50] [INFO ] Dead Transitions using invariants and state equation in 575 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 548/772 places, 1436/1660 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11081 ms. Remains : 548/772 places, 1436/1660 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p1), true, (AND p1 (NOT p0)), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S04J06T08-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ (ADD s130 s131 s132 s133 s134 s135 s136 s137) s503), p0:(LEQ 1 s257)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 93 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T08-LTLCardinality-03 finished in 11271 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F((p1||G(p2))))))'
Support contains 81 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 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 772 transition count 1628
Reduce places removed 32 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 48 rules applied. Total rules applied 80 place count 740 transition count 1612
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 96 place count 724 transition count 1612
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 96 Pre rules applied. Total rules applied 96 place count 724 transition count 1516
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 3 with 192 rules applied. Total rules applied 288 place count 628 transition count 1516
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 432 place count 556 transition count 1444
Applied a total of 432 rules in 106 ms. Remains 556 /772 variables (removed 216) and now considering 1444/1660 (removed 216) transitions.
[2023-03-15 05:25:51] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
// Phase 1: matrix 1412 rows 556 cols
[2023-03-15 05:25:51] [INFO ] Computed 46 place invariants in 49 ms
[2023-03-15 05:25:52] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
[2023-03-15 05:25:52] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:25:52] [INFO ] Invariant cache hit.
[2023-03-15 05:25:52] [INFO ] Implicit Places using invariants in 450 ms returned []
[2023-03-15 05:25:52] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:25:52] [INFO ] Invariant cache hit.
[2023-03-15 05:25:52] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:26:00] [INFO ] Implicit Places using invariants and state equation in 7644 ms returned []
Implicit Place search using SMT with State Equation took 8113 ms to find 0 implicit places.
[2023-03-15 05:26:00] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-15 05:26:00] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:26:00] [INFO ] Invariant cache hit.
[2023-03-15 05:26:00] [INFO ] Dead Transitions using invariants and state equation in 612 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 556/772 places, 1444/1660 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9641 ms. Remains : 556/772 places, 1444/1660 transitions.
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
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=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s162 s163 s164 s165 s166 s167 s168 s169) (ADD s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39 s40 s41...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 4358 reset in 490 ms.
Product exploration explored 100000 steps with 4406 reset in 452 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 : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p0), (X (AND (NOT p1) p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p0)), (X (X (AND (NOT p1) p2)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 286 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Finished random walk after 250 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=83 )
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p0), (X (AND (NOT p1) p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p0)), (X (X (AND (NOT p1) p2)))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (AND (NOT p1) p2))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 7 factoid took 383 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Support contains 81 out of 556 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 556/556 places, 1444/1444 transitions.
Applied a total of 0 rules in 19 ms. Remains 556 /556 variables (removed 0) and now considering 1444/1444 (removed 0) transitions.
[2023-03-15 05:26:02] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:26:03] [INFO ] Invariant cache hit.
[2023-03-15 05:26:03] [INFO ] Dead Transitions using invariants and state equation in 754 ms found 0 transitions.
[2023-03-15 05:26:03] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:26:03] [INFO ] Invariant cache hit.
[2023-03-15 05:26:04] [INFO ] Implicit Places using invariants in 449 ms returned []
[2023-03-15 05:26:04] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:26:04] [INFO ] Invariant cache hit.
[2023-03-15 05:26:04] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:26:12] [INFO ] Implicit Places using invariants and state equation in 8334 ms returned []
Implicit Place search using SMT with State Equation took 8813 ms to find 0 implicit places.
[2023-03-15 05:26:12] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-15 05:26:12] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:26:12] [INFO ] Invariant cache hit.
[2023-03-15 05:26:13] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10230 ms. Remains : 556/556 places, 1444/1444 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 : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p0), (X (AND (NOT p1) p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p0)), (X (X (AND (NOT p1) p2)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 585 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 299 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Finished random walk after 126 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=42 )
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X p0), (X (AND (NOT p1) p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p0)), (X (X (AND (NOT p1) p2)))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (AND (NOT p1) p2))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 7 factoid took 308 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 4388 reset in 457 ms.
Product exploration explored 100000 steps with 4376 reset in 465 ms.
Built C files in :
/tmp/ltsmin1762443462328260313
[2023-03-15 05:26:15] [INFO ] Computing symmetric may disable matrix : 1444 transitions.
[2023-03-15 05:26:15] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 05:26:15] [INFO ] Computing symmetric may enable matrix : 1444 transitions.
[2023-03-15 05:26:15] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 05:26:16] [INFO ] Computing Do-Not-Accords matrix : 1444 transitions.
[2023-03-15 05:26:16] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 05:26:16] [INFO ] Built C files in 400ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1762443462328260313
Running compilation step : cd /tmp/ltsmin1762443462328260313;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1762443462328260313;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1762443462328260313;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 81 out of 556 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 556/556 places, 1444/1444 transitions.
Applied a total of 0 rules in 19 ms. Remains 556 /556 variables (removed 0) and now considering 1444/1444 (removed 0) transitions.
[2023-03-15 05:26:19] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:26:19] [INFO ] Invariant cache hit.
[2023-03-15 05:26:20] [INFO ] Dead Transitions using invariants and state equation in 756 ms found 0 transitions.
[2023-03-15 05:26:20] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:26:20] [INFO ] Invariant cache hit.
[2023-03-15 05:26:20] [INFO ] Implicit Places using invariants in 454 ms returned []
[2023-03-15 05:26:20] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:26:20] [INFO ] Invariant cache hit.
[2023-03-15 05:26:21] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:26:30] [INFO ] Implicit Places using invariants and state equation in 10181 ms returned []
Implicit Place search using SMT with State Equation took 10656 ms to find 0 implicit places.
[2023-03-15 05:26:30] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-15 05:26:30] [INFO ] Flow matrix only has 1412 transitions (discarded 32 similar events)
[2023-03-15 05:26:30] [INFO ] Invariant cache hit.
[2023-03-15 05:26:31] [INFO ] Dead Transitions using invariants and state equation in 589 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12064 ms. Remains : 556/556 places, 1444/1444 transitions.
Built C files in :
/tmp/ltsmin11007887953607684263
[2023-03-15 05:26:31] [INFO ] Computing symmetric may disable matrix : 1444 transitions.
[2023-03-15 05:26:31] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 05:26:31] [INFO ] Computing symmetric may enable matrix : 1444 transitions.
[2023-03-15 05:26:31] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 05:26:31] [INFO ] Computing Do-Not-Accords matrix : 1444 transitions.
[2023-03-15 05:26:31] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 05:26:31] [INFO ] Built C files in 381ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11007887953607684263
Running compilation step : cd /tmp/ltsmin11007887953607684263;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11007887953607684263;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11007887953607684263;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 05:26:35] [INFO ] Flatten gal took : 89 ms
[2023-03-15 05:26:35] [INFO ] Flatten gal took : 73 ms
[2023-03-15 05:26:35] [INFO ] Time to serialize gal into /tmp/LTL16632166106196610217.gal : 8 ms
[2023-03-15 05:26:35] [INFO ] Time to serialize properties into /tmp/LTL2082034233762555489.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16632166106196610217.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5214575208023046218.hoa' '-atoms' '/tmp/LTL2082034233762555489.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2082034233762555489.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5214575208023046218.hoa
Detected timeout of ITS tools.
[2023-03-15 05:26:50] [INFO ] Flatten gal took : 51 ms
[2023-03-15 05:26:50] [INFO ] Flatten gal took : 48 ms
[2023-03-15 05:26:50] [INFO ] Time to serialize gal into /tmp/LTL17937511805234227437.gal : 9 ms
[2023-03-15 05:26:50] [INFO ] Time to serialize properties into /tmp/LTL11147464009367831316.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17937511805234227437.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11147464009367831316.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G((F("((((P_2318_0+P_2318_1)+(P_2318_2+P_2318_3))+((P_2318_4+P_2318_5)+(P_2318_6+P_2318_7)))<=((((((NotifyEventJobQueuedB_0+NotifyE...2079
Formula 0 simplified : F(G!"((((P_2318_0+P_2318_1)+(P_2318_2+P_2318_3))+((P_2318_4+P_2318_5)+(P_2318_6+P_2318_7)))<=((((((NotifyEventJobQueuedB_0+NotifyEve...2069
Detected timeout of ITS tools.
[2023-03-15 05:27:05] [INFO ] Flatten gal took : 46 ms
[2023-03-15 05:27:05] [INFO ] Applying decomposition
[2023-03-15 05:27:05] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17180101908910376300.txt' '-o' '/tmp/graph17180101908910376300.bin' '-w' '/tmp/graph17180101908910376300.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17180101908910376300.bin' '-l' '-1' '-v' '-w' '/tmp/graph17180101908910376300.weights' '-q' '0' '-e' '0.001'
[2023-03-15 05:27:05] [INFO ] Decomposing Gal with order
[2023-03-15 05:27:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 05:27:05] [INFO ] Removed a total of 1460 redundant transitions.
[2023-03-15 05:27:05] [INFO ] Flatten gal took : 167 ms
[2023-03-15 05:27:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 190 labels/synchronizations in 20 ms.
[2023-03-15 05:27:05] [INFO ] Time to serialize gal into /tmp/LTL13689574212281814374.gal : 12 ms
[2023-03-15 05:27:05] [INFO ] Time to serialize properties into /tmp/LTL11229000031731201261.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13689574212281814374.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11229000031731201261.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G((F("((((gu7.P_2318_0+gu7.P_2318_1)+(gu7.P_2318_2+gu7.P_2318_3))+((gu7.P_2318_4+gu7.P_2318_5)+(gu7.P_2318_6+gu7.P_2318_7)))<=(((((...2431
Formula 0 simplified : F(G!"((((gu7.P_2318_0+gu7.P_2318_1)+(gu7.P_2318_2+gu7.P_2318_3))+((gu7.P_2318_4+gu7.P_2318_5)+(gu7.P_2318_6+gu7.P_2318_7)))<=((((((g...2421
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9455486373109716711
[2023-03-15 05:27:21] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9455486373109716711
Running compilation step : cd /tmp/ltsmin9455486373109716711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2613 ms.
Running link step : cd /tmp/ltsmin9455486373109716711;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin9455486373109716711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>((LTLAPp0==true))&&<>(((LTLAPp1==true)||[]((LTLAPp2==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J06T08-LTLCardinality-04 finished in 104962 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0&&G(p1)) U (G((p0&&G(p1)))||(p0&&F(p2)&&G(p1))))))'
Support contains 73 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 13 ms. Remains 772 /772 variables (removed 0) and now considering 1660/1660 (removed 0) transitions.
[2023-03-15 05:27:36] [INFO ] Flow matrix only has 1628 transitions (discarded 32 similar events)
// Phase 1: matrix 1628 rows 772 cols
[2023-03-15 05:27:36] [INFO ] Computed 46 place invariants in 30 ms
[2023-03-15 05:27:36] [INFO ] Dead Transitions using invariants and state equation in 710 ms found 0 transitions.
[2023-03-15 05:27:36] [INFO ] Flow matrix only has 1628 transitions (discarded 32 similar events)
[2023-03-15 05:27:36] [INFO ] Invariant cache hit.
[2023-03-15 05:27:37] [INFO ] Implicit Places using invariants in 510 ms returned []
[2023-03-15 05:27:37] [INFO ] Flow matrix only has 1628 transitions (discarded 32 similar events)
[2023-03-15 05:27:37] [INFO ] Invariant cache hit.
[2023-03-15 05:27:38] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:27:52] [INFO ] Implicit Places using invariants and state equation in 14922 ms returned []
Implicit Place search using SMT with State Equation took 15437 ms to find 0 implicit places.
[2023-03-15 05:27:52] [INFO ] Flow matrix only has 1628 transitions (discarded 32 similar events)
[2023-03-15 05:27:52] [INFO ] Invariant cache hit.
[2023-03-15 05:27:52] [INFO ] Dead Transitions using invariants and state equation in 665 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16837 ms. Remains : 772/772 places, 1660/1660 transitions.
Stuttering acceptance computed with spot in 188 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S04J06T08-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p1 p0 p2), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={0} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND p1 p2), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=1, aps=[p1:(GT 1 s196), p0:(GT 3 (ADD s628 s629 s630 s631 s632 s633 s634 s635)), p2:(GT (ADD s612 s613 s614 s615 s616 s617 s618 s619) (ADD s716 s717 s718 s719 s72...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T08-LTLCardinality-07 finished in 17065 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0&&(p1||X((G(p2) U (p1&&G(p2)))))) U p3)))'
Support contains 18 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 16 ms. Remains 764 /772 variables (removed 8) and now considering 1652/1660 (removed 8) transitions.
[2023-03-15 05:27:53] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
// Phase 1: matrix 1620 rows 764 cols
[2023-03-15 05:27:53] [INFO ] Computed 46 place invariants in 32 ms
[2023-03-15 05:27:53] [INFO ] Dead Transitions using invariants and state equation in 663 ms found 0 transitions.
[2023-03-15 05:27:53] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:27:53] [INFO ] Invariant cache hit.
[2023-03-15 05:27:54] [INFO ] Implicit Places using invariants in 550 ms returned []
[2023-03-15 05:27:54] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:27:54] [INFO ] Invariant cache hit.
[2023-03-15 05:27:55] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:28:06] [INFO ] Implicit Places using invariants and state equation in 11961 ms returned []
Implicit Place search using SMT with State Equation took 12518 ms to find 0 implicit places.
[2023-03-15 05:28:06] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:06] [INFO ] Invariant cache hit.
[2023-03-15 05:28:07] [INFO ] Dead Transitions using invariants and state equation in 620 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/772 places, 1652/1660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13823 ms. Remains : 764/772 places, 1652/1660 transitions.
Stuttering acceptance computed with spot in 171 ms :[(NOT p3), (NOT p3), true, (OR (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S04J06T08-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p3) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={0} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(GT 1 s264), p0:(GT 2 (ADD s552 s553 s554 s555 s556 s557 s558 s559)), p1:(LEQ 2 s456), p2:(LEQ 3 (ADD s170 s171 s172 s173 s174 s175 s176 s177))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 824 ms.
Product exploration explored 100000 steps with 50000 reset in 866 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 : [(AND p3 p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p3) p0))), (X (NOT (AND (NOT p3) p0 (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p0)))), true, (X (X (NOT p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p3) p0)))), (X (X (NOT (AND (NOT p3) p0 (NOT p1))))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p3) (NOT p0))))
Knowledge based reduction with 11 factoid took 168 ms. Reduced automaton from 5 states, 10 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J06T08-LTLCardinality-09 finished in 15881 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||(p1&&G(p2)))))'
Support contains 26 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.
[2023-03-15 05:28:09] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:09] [INFO ] Invariant cache hit.
[2023-03-15 05:28:09] [INFO ] Dead Transitions using invariants and state equation in 644 ms found 0 transitions.
[2023-03-15 05:28:09] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:09] [INFO ] Invariant cache hit.
[2023-03-15 05:28:10] [INFO ] Implicit Places using invariants in 606 ms returned []
[2023-03-15 05:28:10] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:10] [INFO ] Invariant cache hit.
[2023-03-15 05:28:11] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:28:22] [INFO ] Implicit Places using invariants and state equation in 12368 ms returned []
Implicit Place search using SMT with State Equation took 12976 ms to find 0 implicit places.
[2023-03-15 05:28:22] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:22] [INFO ] Invariant cache hit.
[2023-03-15 05:28:23] [INFO ] Dead Transitions using invariants and state equation in 638 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/772 places, 1652/1660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14302 ms. Remains : 764/772 places, 1652/1660 transitions.
Stuttering acceptance computed with spot in 147 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), true, (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S04J06T08-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p1 p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (GT 1 (ADD s392 s393 s394 s395 s396 s397 s398 s399)) (LEQ 3 (ADD s560 s561 s562 s563 s564 s565 s566 s567))), p2:(GT s663 (ADD s146 s147 s148 s149 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 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 14473 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 4 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 19 ms. Remains 764 /772 variables (removed 8) and now considering 1652/1660 (removed 8) transitions.
[2023-03-15 05:28:23] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:23] [INFO ] Invariant cache hit.
[2023-03-15 05:28:24] [INFO ] Dead Transitions using invariants and state equation in 824 ms found 0 transitions.
[2023-03-15 05:28:24] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:24] [INFO ] Invariant cache hit.
[2023-03-15 05:28:24] [INFO ] Implicit Places using invariants in 536 ms returned []
[2023-03-15 05:28:24] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:24] [INFO ] Invariant cache hit.
[2023-03-15 05:28:25] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:28:39] [INFO ] Implicit Places using invariants and state equation in 14823 ms returned []
Implicit Place search using SMT with State Equation took 15373 ms to find 0 implicit places.
[2023-03-15 05:28:39] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:39] [INFO ] Invariant cache hit.
[2023-03-15 05:28:40] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/772 places, 1652/1660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16899 ms. Remains : 764/772 places, 1652/1660 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBLF-COL-S04J06T08-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 3 (ADD s387 s388 s389 s390))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 825 ms.
Product exploration explored 100000 steps with 50000 reset in 824 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), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J06T08-LTLCardinality-12 finished in 18725 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
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 32 ms. Remains 764 /772 variables (removed 8) and now considering 1652/1660 (removed 8) transitions.
[2023-03-15 05:28:42] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:42] [INFO ] Invariant cache hit.
[2023-03-15 05:28:43] [INFO ] Dead Transitions using invariants and state equation in 740 ms found 0 transitions.
[2023-03-15 05:28:43] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:43] [INFO ] Invariant cache hit.
[2023-03-15 05:28:43] [INFO ] Implicit Places using invariants in 510 ms returned []
[2023-03-15 05:28:43] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:43] [INFO ] Invariant cache hit.
[2023-03-15 05:28:44] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:28:56] [INFO ] Implicit Places using invariants and state equation in 12664 ms returned []
Implicit Place search using SMT with State Equation took 13193 ms to find 0 implicit places.
[2023-03-15 05:28:56] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:56] [INFO ] Invariant cache hit.
[2023-03-15 05:28:56] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/772 places, 1652/1660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14644 ms. Remains : 764/772 places, 1652/1660 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T08-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ (ADD s499 s500 s501 s502 s503 s504 s505 s506 s507 s508 s509 s510 s511 s512 s513 s514 s515 s516 s517 s518 s519 s520 s521 s522 s523 s524 s525 s5...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 829 ms.
Product exploration explored 100000 steps with 50000 reset in 865 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 : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 63 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J06T08-LTLCardinality-13 finished in 16477 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 35 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 16 ms. Remains 764 /772 variables (removed 8) and now considering 1652/1660 (removed 8) transitions.
[2023-03-15 05:28:58] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:58] [INFO ] Invariant cache hit.
[2023-03-15 05:28:59] [INFO ] Dead Transitions using invariants and state equation in 665 ms found 0 transitions.
[2023-03-15 05:28:59] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:59] [INFO ] Invariant cache hit.
[2023-03-15 05:28:59] [INFO ] Implicit Places using invariants in 508 ms returned []
[2023-03-15 05:28:59] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:28:59] [INFO ] Invariant cache hit.
[2023-03-15 05:29:00] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 05:29:11] [INFO ] Implicit Places using invariants and state equation in 11043 ms returned []
Implicit Place search using SMT with State Equation took 11597 ms to find 0 implicit places.
[2023-03-15 05:29:11] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 05:29:11] [INFO ] Invariant cache hit.
[2023-03-15 05:29:11] [INFO ] Dead Transitions using invariants and state equation in 694 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/772 places, 1652/1660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13008 ms. Remains : 764/772 places, 1652/1660 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T08-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GT s527 (ADD s467 s468 s469 s470 s471 s472 s473 s474 s475 s476 s477 s478 s479 s480 s481 s482 s483 s484 s485 s486 s487 s488 s489 s490 s491 s492 s49...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 829 ms.
Product exploration explored 100000 steps with 50000 reset in 833 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 : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J06T08-LTLCardinality-15 finished in 14861 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F((p1||G(p2))))))'
[2023-03-15 05:29:13] [INFO ] Flatten gal took : 63 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16505968055506574129
[2023-03-15 05:29:13] [INFO ] Too many transitions (1660) to apply POR reductions. Disabling POR matrices.
[2023-03-15 05:29:13] [INFO ] Applying decomposition
[2023-03-15 05:29:14] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16505968055506574129
Running compilation step : cd /tmp/ltsmin16505968055506574129;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-15 05:29:14] [INFO ] Flatten gal took : 81 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8782618527811362410.txt' '-o' '/tmp/graph8782618527811362410.bin' '-w' '/tmp/graph8782618527811362410.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8782618527811362410.bin' '-l' '-1' '-v' '-w' '/tmp/graph8782618527811362410.weights' '-q' '0' '-e' '0.001'
[2023-03-15 05:29:14] [INFO ] Decomposing Gal with order
[2023-03-15 05:29:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 05:29:14] [INFO ] Removed a total of 1898 redundant transitions.
[2023-03-15 05:29:14] [INFO ] Flatten gal took : 268 ms
[2023-03-15 05:29:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 219 labels/synchronizations in 44 ms.
[2023-03-15 05:29:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality2349024250887162980.gal : 29 ms
[2023-03-15 05:29:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality8962980330396010528.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality2349024250887162980.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8962980330396010528.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 2 LTL properties
Checking formula 0 : !((G(F("((((gi3.gu128.NotifyEventJobCompletedE_0+gi3.gu128.NotifyEventJobCompletedE_1)+(gi3.gu128.NotifyEventJobCompletedE_2+gi3.gu128...607
Formula 0 simplified : FG!"((((gi3.gu128.NotifyEventJobCompletedE_0+gi3.gu128.NotifyEventJobCompletedE_1)+(gi3.gu128.NotifyEventJobCompletedE_2+gi3.gu128.N...601
Compilation finished in 3920 ms.
Running link step : cd /tmp/ltsmin16505968055506574129;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin16505968055506574129;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-15 05:51:04] [INFO ] Applying decomposition
[2023-03-15 05:51:05] [INFO ] Flatten gal took : 212 ms
[2023-03-15 05:51:05] [INFO ] Decomposing Gal with order
[2023-03-15 05:51:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 05:51:05] [INFO ] Removed a total of 5111 redundant transitions.
[2023-03-15 05:51:05] [INFO ] Flatten gal took : 558 ms
[2023-03-15 05:51:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 42 ms.
[2023-03-15 05:51:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality5063473278740639310.gal : 9 ms
[2023-03-15 05:51:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality246318550377793087.ltl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5063473278740639310.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality246318550377793087.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...296
Read 2 LTL properties
Checking formula 0 : !((G(F("((((gThreads0.NotifyEventJobCompletedE_0+gThreads1.NotifyEventJobCompletedE_1)+(gThreads2.NotifyEventJobCompletedE_2+gThreads3...607
Formula 0 simplified : FG!"((((gThreads0.NotifyEventJobCompletedE_0+gThreads1.NotifyEventJobCompletedE_1)+(gThreads2.NotifyEventJobCompletedE_2+gThreads3.N...601
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin16505968055506574129;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16505968055506574129;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp1==true))&&<>(((LTLAPp2==true)||[]((LTLAPp3==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-15 06:12:55] [INFO ] Flatten gal took : 157 ms
[2023-03-15 06:12:55] [INFO ] Input system was already deterministic with 1660 transitions.
[2023-03-15 06:12:55] [INFO ] Transformed 772 places.
[2023-03-15 06:12:55] [INFO ] Transformed 1660 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/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//../itstools/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
[2023-03-15 06:13:26] [INFO ] Time to serialize gal into /tmp/LTLCardinality17338795327573310411.gal : 8 ms
[2023-03-15 06:13:26] [INFO ] Time to serialize properties into /tmp/LTLCardinality17763136463587011934.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17338795327573310411.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17763136463587011934.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((((NotifyEventJobCompletedE_0+NotifyEventJobCompletedE_1)+(NotifyEventJobCompletedE_2+NotifyEventJobCompletedE_3))+((NotifyEv...447
Formula 0 simplified : FG!"((((NotifyEventJobCompletedE_0+NotifyEventJobCompletedE_1)+(NotifyEventJobCompletedE_2+NotifyEventJobCompletedE_3))+((NotifyEven...441
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7153812 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14957424 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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 2-5348"
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 r293-tall-167873945400427"
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 ;