About the Execution of ITS-Tools for PolyORBLF-COL-S04J04T06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16220.188 | 3600000.00 | 5752276.00 | 509566.80 | F?FFFFFFT?TFFFFF | 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-167873945400395.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-S04J04T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945400395
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 7.5K Feb 26 14:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 14:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 14:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 14:17 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 3.9K Feb 25 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 26 14:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 14:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 14:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:34 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-S04J04T06-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S04J04T06-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678846854514
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-S04J04T06
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-15 02:20:56] [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 02:20:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 02:20:56] [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 02:20:56] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 02:20:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 515 ms
[2023-03-15 02:20:56] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 554 PT places and 3040.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2023-03-15 02:20:56] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 9 ms.
[2023-03-15 02:20:56] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 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 6 resets, run finished after 318 ms. (steps per millisecond=31 ) properties (out of 27) seen :22
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-15 02:20:57] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-15 02:20:57] [INFO ] Computed 26 place invariants in 15 ms
[2023-03-15 02:20:58] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-15 02:20:58] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-15 02:20:58] [INFO ] After 166ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 5 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 02:20:58] [INFO ] Flatten gal took : 51 ms
[2023-03-15 02:20:58] [INFO ] Flatten gal took : 9 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 02:20:58] [INFO ] Unfolded HLPN to a Petri net with 554 places and 2998 transitions 20754 arcs in 67 ms.
[2023-03-15 02:20:58] [INFO ] Unfolded 11 HLPN properties in 0 ms.
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
Support contains 162 out of 554 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 554/554 places, 1372/1372 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 548 transition count 1366
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 548 transition count 1366
Applied a total of 12 rules in 77 ms. Remains 548 /554 variables (removed 6) and now considering 1366/1372 (removed 6) transitions.
[2023-03-15 02:20:58] [INFO ] Flow matrix only has 1342 transitions (discarded 24 similar events)
// Phase 1: matrix 1342 rows 548 cols
[2023-03-15 02:20:58] [INFO ] Computed 50 place invariants in 70 ms
[2023-03-15 02:20:59] [INFO ] Dead Transitions using invariants and state equation in 787 ms found 324 transitions.
Found 324 dead transitions using SMT.
Drop transitions removed 324 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 324 transitions.
[2023-03-15 02:20:59] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 548 cols
[2023-03-15 02:20:59] [INFO ] Computed 50 place invariants in 42 ms
[2023-03-15 02:20:59] [INFO ] Implicit Places using invariants in 331 ms returned [432, 433, 434, 435, 436, 437]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 343 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 542/554 places, 1042/1372 transitions.
Applied a total of 0 rules in 13 ms. Remains 542 /542 variables (removed 0) and now considering 1042/1042 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1221 ms. Remains : 542/554 places, 1042/1372 transitions.
Support contains 162 out of 542 places after structural reductions.
[2023-03-15 02:20:59] [INFO ] Flatten gal took : 86 ms
[2023-03-15 02:20:59] [INFO ] Flatten gal took : 68 ms
[2023-03-15 02:20:59] [INFO ] Input system was already deterministic with 1042 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 23) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 02:21:00] [INFO ] Flow matrix only has 1018 transitions (discarded 24 similar events)
// Phase 1: matrix 1018 rows 542 cols
[2023-03-15 02:21:00] [INFO ] Computed 44 place invariants in 29 ms
[2023-03-15 02:21:00] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 11 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' '!(F(G((p0||F(p1)||X(p0)))))'
Support contains 32 out of 542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 542/542 places, 1042/1042 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 538 transition count 1042
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 532 transition count 1036
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 532 transition count 1036
Applied a total of 16 rules in 28 ms. Remains 532 /542 variables (removed 10) and now considering 1036/1042 (removed 6) transitions.
[2023-03-15 02:21:00] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2023-03-15 02:21:00] [INFO ] Computed 40 place invariants in 20 ms
[2023-03-15 02:21:01] [INFO ] Dead Transitions using invariants and state equation in 465 ms found 0 transitions.
[2023-03-15 02:21:01] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:21:01] [INFO ] Invariant cache hit.
[2023-03-15 02:21:01] [INFO ] Implicit Places using invariants in 345 ms returned []
[2023-03-15 02:21:01] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:21:01] [INFO ] Invariant cache hit.
[2023-03-15 02:21:01] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:21:05] [INFO ] Implicit Places using invariants and state equation in 3637 ms returned []
Implicit Place search using SMT with State Equation took 3987 ms to find 0 implicit places.
[2023-03-15 02:21:05] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:21:05] [INFO ] Invariant cache hit.
[2023-03-15 02:21:05] [INFO ] Dead Transitions using invariants and state equation in 426 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/542 places, 1036/1042 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4908 ms. Remains : 532/542 places, 1036/1042 transitions.
Stuttering acceptance computed with spot in 435 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s466 s256), p1:(GT 3 (ADD s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 161 reset in 450 ms.
Product exploration explored 100000 steps with 134 reset in 406 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 (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 235 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 02:21:07] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:21:07] [INFO ] Invariant cache hit.
[2023-03-15 02:21:07] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-15 02:21:07] [INFO ] [Real]Absence check using 14 positive and 26 generalized place invariants in 31 ms returned sat
[2023-03-15 02:21:09] [INFO ] After 1964ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 02:21:09] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-15 02:21:09] [INFO ] [Nat]Absence check using 14 positive and 26 generalized place invariants in 43 ms returned sat
[2023-03-15 02:21:11] [INFO ] After 2191ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 02:21:11] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:21:20] [INFO ] After 9043ms SMT Verify possible using 120 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 02:21:20] [INFO ] After 11395ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 12 ms.
Support contains 32 out of 532 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 532/532 places, 1036/1036 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 532 transition count 994
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 490 transition count 994
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 490 transition count 934
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 430 transition count 934
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 324 place count 370 transition count 874
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 330 place count 364 transition count 868
Iterating global reduction 2 with 6 rules applied. Total rules applied 336 place count 364 transition count 868
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 348 place count 364 transition count 856
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 360 place count 352 transition count 856
Applied a total of 360 rules in 143 ms. Remains 352 /532 variables (removed 180) and now considering 856/1036 (removed 180) transitions.
[2023-03-15 02:21:20] [INFO ] Flow matrix only has 832 transitions (discarded 24 similar events)
// Phase 1: matrix 832 rows 352 cols
[2023-03-15 02:21:20] [INFO ] Computed 40 place invariants in 11 ms
[2023-03-15 02:21:21] [INFO ] Dead Transitions using invariants and state equation in 347 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 492 ms. Remains : 352/532 places, 856/1036 transitions.
Finished random walk after 5426 steps, including 3 resets, run visited all 1 properties in 23 ms. (steps per millisecond=235 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 292 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 382 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 32 out of 532 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 1036/1036 transitions.
Applied a total of 0 rules in 17 ms. Remains 532 /532 variables (removed 0) and now considering 1036/1036 (removed 0) transitions.
[2023-03-15 02:21:21] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2023-03-15 02:21:22] [INFO ] Computed 40 place invariants in 23 ms
[2023-03-15 02:21:22] [INFO ] Dead Transitions using invariants and state equation in 452 ms found 0 transitions.
[2023-03-15 02:21:22] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:21:22] [INFO ] Invariant cache hit.
[2023-03-15 02:21:22] [INFO ] Implicit Places using invariants in 327 ms returned []
[2023-03-15 02:21:22] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:21:22] [INFO ] Invariant cache hit.
[2023-03-15 02:21:23] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:21:26] [INFO ] Implicit Places using invariants and state equation in 4062 ms returned []
Implicit Place search using SMT with State Equation took 4391 ms to find 0 implicit places.
[2023-03-15 02:21:26] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:21:26] [INFO ] Invariant cache hit.
[2023-03-15 02:21:27] [INFO ] Dead Transitions using invariants and state equation in 414 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5274 ms. Remains : 532/532 places, 1036/1036 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 (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 216 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 7684 steps, including 2 resets, run visited all 2 properties in 33 ms. (steps per millisecond=232 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 264 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 125 reset in 304 ms.
Product exploration explored 100000 steps with 152 reset in 328 ms.
Built C files in :
/tmp/ltsmin8099673159117371361
[2023-03-15 02:21:29] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8099673159117371361
Running compilation step : cd /tmp/ltsmin8099673159117371361;'/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 1838 ms.
Running link step : cd /tmp/ltsmin8099673159117371361;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin8099673159117371361;'/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' '--hoa' '/tmp/stateBased6039103860106849694.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 32 out of 532 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 1036/1036 transitions.
Applied a total of 0 rules in 10 ms. Remains 532 /532 variables (removed 0) and now considering 1036/1036 (removed 0) transitions.
[2023-03-15 02:21:44] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:21:44] [INFO ] Invariant cache hit.
[2023-03-15 02:21:44] [INFO ] Dead Transitions using invariants and state equation in 432 ms found 0 transitions.
[2023-03-15 02:21:44] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:21:44] [INFO ] Invariant cache hit.
[2023-03-15 02:21:45] [INFO ] Implicit Places using invariants in 333 ms returned []
[2023-03-15 02:21:45] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:21:45] [INFO ] Invariant cache hit.
[2023-03-15 02:21:45] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:21:48] [INFO ] Implicit Places using invariants and state equation in 3298 ms returned []
Implicit Place search using SMT with State Equation took 3633 ms to find 0 implicit places.
[2023-03-15 02:21:48] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:21:48] [INFO ] Invariant cache hit.
[2023-03-15 02:21:48] [INFO ] Dead Transitions using invariants and state equation in 432 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4514 ms. Remains : 532/532 places, 1036/1036 transitions.
Built C files in :
/tmp/ltsmin15916562105181425760
[2023-03-15 02:21:48] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15916562105181425760
Running compilation step : cd /tmp/ltsmin15916562105181425760;'/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 1783 ms.
Running link step : cd /tmp/ltsmin15916562105181425760;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin15916562105181425760;'/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' '--hoa' '/tmp/stateBased12406452158067914427.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-15 02:22:04] [INFO ] Flatten gal took : 55 ms
[2023-03-15 02:22:04] [INFO ] Flatten gal took : 53 ms
[2023-03-15 02:22:04] [INFO ] Time to serialize gal into /tmp/LTL9496394354077934696.gal : 10 ms
[2023-03-15 02:22:04] [INFO ] Time to serialize properties into /tmp/LTL12156339854187773372.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/LTL9496394354077934696.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7644861974589098354.hoa' '-atoms' '/tmp/LTL12156339854187773372.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/LTL12156339854187773372.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7644861974589098354.hoa
Detected timeout of ITS tools.
[2023-03-15 02:22:19] [INFO ] Flatten gal took : 47 ms
[2023-03-15 02:22:19] [INFO ] Flatten gal took : 40 ms
[2023-03-15 02:22:19] [INFO ] Time to serialize gal into /tmp/LTL7240795375174636266.gal : 8 ms
[2023-03-15 02:22:19] [INFO ] Time to serialize properties into /tmp/LTL1934674425588175320.ltl : 3 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/LTL7240795375174636266.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1934674425588175320.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...275
Read 1 LTL properties
Checking formula 0 : !((F(G((("(cIdleTasks_0<=SigAbort_0)")||(F("((((((QueueJobB_0+QueueJobB_1)+(QueueJobB_2+QueueJobB_3))+((QueueJobB_4+QueueJobB_5)+(Queu...549
Formula 0 simplified : G(F(!"(cIdleTasks_0<=SigAbort_0)" & X!"(cIdleTasks_0<=SigAbort_0)") & FG!"((((((QueueJobB_0+QueueJobB_1)+(QueueJobB_2+QueueJobB_3))+...540
Detected timeout of ITS tools.
[2023-03-15 02:22:34] [INFO ] Flatten gal took : 41 ms
[2023-03-15 02:22:34] [INFO ] Applying decomposition
[2023-03-15 02:22:34] [INFO ] Flatten gal took : 40 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/graph6951958482878263091.txt' '-o' '/tmp/graph6951958482878263091.bin' '-w' '/tmp/graph6951958482878263091.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6951958482878263091.bin' '-l' '-1' '-v' '-w' '/tmp/graph6951958482878263091.weights' '-q' '0' '-e' '0.001'
[2023-03-15 02:22:34] [INFO ] Decomposing Gal with order
[2023-03-15 02:22:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 02:22:34] [INFO ] Removed a total of 926 redundant transitions.
[2023-03-15 02:22:34] [INFO ] Flatten gal took : 188 ms
[2023-03-15 02:22:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 214 labels/synchronizations in 42 ms.
[2023-03-15 02:22:35] [INFO ] Time to serialize gal into /tmp/LTL13380651053266262032.gal : 15 ms
[2023-03-15 02:22:35] [INFO ] Time to serialize properties into /tmp/LTL7500923769762257218.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/LTL13380651053266262032.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7500923769762257218.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 : !((F(G((("(gi1.gi0.gi15.gu102.cIdleTasks_0<=gi1.gi0.gi15.gu102.SigAbort_0)")||(F("((((((gu10.QueueJobB_0+gu10.QueueJobB_1)+(gu10.Queue...775
Formula 0 simplified : G(F(!"(gi1.gi0.gi15.gu102.cIdleTasks_0<=gi1.gi0.gi15.gu102.SigAbort_0)" & X!"(gi1.gi0.gi15.gu102.cIdleTasks_0<=gi1.gi0.gi15.gu102.Si...766
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3091911149676178021
[2023-03-15 02:22:50] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3091911149676178021
Running compilation step : cd /tmp/ltsmin3091911149676178021;'/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 1826 ms.
Running link step : cd /tmp/ltsmin3091911149676178021;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin3091911149676178021;'/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))||X((LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-01 finished in 125046 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(F((!(p0 U p1)&&F(!p1)&&!p0)))))'
Support contains 14 out of 542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 542/542 places, 1042/1042 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 542 transition count 1000
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 500 transition count 1000
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 500 transition count 940
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 440 transition count 940
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 288 place count 398 transition count 898
Applied a total of 288 rules in 53 ms. Remains 398 /542 variables (removed 144) and now considering 898/1042 (removed 144) transitions.
[2023-03-15 02:23:05] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
// Phase 1: matrix 874 rows 398 cols
[2023-03-15 02:23:05] [INFO ] Computed 44 place invariants in 12 ms
[2023-03-15 02:23:06] [INFO ] Dead Transitions using invariants and state equation in 544 ms found 0 transitions.
[2023-03-15 02:23:06] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:23:06] [INFO ] Invariant cache hit.
[2023-03-15 02:23:06] [INFO ] Implicit Places using invariants in 298 ms returned []
[2023-03-15 02:23:06] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:23:06] [INFO ] Invariant cache hit.
[2023-03-15 02:23:06] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:23:12] [INFO ] Implicit Places using invariants and state equation in 5728 ms returned []
Implicit Place search using SMT with State Equation took 6031 ms to find 0 implicit places.
[2023-03-15 02:23:12] [INFO ] Redundant transitions in 53 ms returned []
[2023-03-15 02:23:12] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:23:12] [INFO ] Invariant cache hit.
[2023-03-15 02:23:12] [INFO ] Dead Transitions using invariants and state equation in 375 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 398/542 places, 898/1042 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7069 ms. Remains : 398/542 places, 898/1042 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR p0 p1), (OR p1 p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(OR p0 p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s2 s3 s4 s5 s6 s7) (ADD s219 s220 s221 s222)), p1:(LEQ 2 (ADD s202 s203 s204 s205))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5306 reset in 336 ms.
Product exploration explored 100000 steps with 5268 reset in 330 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 p1), (X (OR p0 p1)), (X (X (OR p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(OR p0 p1), (OR p1 p0)]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND p0 p1), (X (OR p0 p1)), (X (X (OR p0 p1)))]
False Knowledge obtained : [(F (NOT (OR p0 p1)))]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(OR p0 p1), (OR p1 p0)]
Stuttering acceptance computed with spot in 81 ms :[(OR p0 p1), (OR p1 p0)]
[2023-03-15 02:23:13] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:23:13] [INFO ] Invariant cache hit.
[2023-03-15 02:23:14] [INFO ] [Real]Absence check using 22 positive place invariants in 60 ms returned sat
[2023-03-15 02:23:14] [INFO ] [Real]Absence check using 22 positive and 22 generalized place invariants in 63 ms returned sat
[2023-03-15 02:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 02:23:15] [INFO ] [Real]Absence check using state equation in 1423 ms returned sat
[2023-03-15 02:23:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 02:23:16] [INFO ] [Nat]Absence check using 22 positive place invariants in 28 ms returned sat
[2023-03-15 02:23:16] [INFO ] [Nat]Absence check using 22 positive and 22 generalized place invariants in 42 ms returned sat
[2023-03-15 02:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 02:23:17] [INFO ] [Nat]Absence check using state equation in 1443 ms returned sat
[2023-03-15 02:23:17] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:23:18] [INFO ] [Nat]Added 120 Read/Feed constraints in 1304 ms returned sat
[2023-03-15 02:23:19] [INFO ] Computed and/alt/rep : 606/3433/588 causal constraints (skipped 282 transitions) in 63 ms.
[2023-03-15 02:23:22] [INFO ] Added : 209 causal constraints over 42 iterations in 3620 ms. Result :sat
Could not prove EG p0
[2023-03-15 02:23:22] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:23:22] [INFO ] Invariant cache hit.
[2023-03-15 02:23:23] [INFO ] [Real]Absence check using 22 positive place invariants in 56 ms returned sat
[2023-03-15 02:23:23] [INFO ] [Real]Absence check using 22 positive and 22 generalized place invariants in 83 ms returned sat
[2023-03-15 02:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 02:23:24] [INFO ] [Real]Absence check using state equation in 937 ms returned sat
[2023-03-15 02:23:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 02:23:24] [INFO ] [Nat]Absence check using 22 positive place invariants in 25 ms returned sat
[2023-03-15 02:23:24] [INFO ] [Nat]Absence check using 22 positive and 22 generalized place invariants in 33 ms returned sat
[2023-03-15 02:23:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 02:23:26] [INFO ] [Nat]Absence check using state equation in 1585 ms returned sat
[2023-03-15 02:23:26] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:23:26] [INFO ] [Nat]Added 120 Read/Feed constraints in 549 ms returned sat
[2023-03-15 02:23:26] [INFO ] Computed and/alt/rep : 606/3433/588 causal constraints (skipped 282 transitions) in 65 ms.
[2023-03-15 02:23:30] [INFO ] Added : 61 causal constraints over 13 iterations in 4366 ms. Result :sat
Could not prove EG p1
Support contains 14 out of 398 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 398/398 places, 898/898 transitions.
Applied a total of 0 rules in 22 ms. Remains 398 /398 variables (removed 0) and now considering 898/898 (removed 0) transitions.
[2023-03-15 02:23:31] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:23:31] [INFO ] Invariant cache hit.
[2023-03-15 02:23:31] [INFO ] Dead Transitions using invariants and state equation in 516 ms found 0 transitions.
[2023-03-15 02:23:31] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:23:31] [INFO ] Invariant cache hit.
[2023-03-15 02:23:31] [INFO ] Implicit Places using invariants in 388 ms returned []
[2023-03-15 02:23:31] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:23:31] [INFO ] Invariant cache hit.
[2023-03-15 02:23:32] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:23:38] [INFO ] Implicit Places using invariants and state equation in 6682 ms returned []
Implicit Place search using SMT with State Equation took 7075 ms to find 0 implicit places.
[2023-03-15 02:23:38] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-15 02:23:38] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:23:38] [INFO ] Invariant cache hit.
[2023-03-15 02:23:39] [INFO ] Dead Transitions using invariants and state equation in 369 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8014 ms. Remains : 398/398 places, 898/898 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 p1), (X (OR p0 p1)), (X (X (OR p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 330 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(OR p0 p1), (OR p1 p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND p0 p1), (X (OR p0 p1)), (X (X (OR p0 p1)))]
False Knowledge obtained : [(F (NOT (OR p0 p1)))]
Knowledge based reduction with 3 factoid took 215 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(OR p0 p1), (OR p1 p0)]
Stuttering acceptance computed with spot in 89 ms :[(OR p0 p1), (OR p1 p0)]
[2023-03-15 02:23:39] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:23:39] [INFO ] Invariant cache hit.
[2023-03-15 02:23:40] [INFO ] [Real]Absence check using 22 positive place invariants in 60 ms returned sat
[2023-03-15 02:23:40] [INFO ] [Real]Absence check using 22 positive and 22 generalized place invariants in 62 ms returned sat
[2023-03-15 02:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 02:23:41] [INFO ] [Real]Absence check using state equation in 1468 ms returned sat
[2023-03-15 02:23:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 02:23:42] [INFO ] [Nat]Absence check using 22 positive place invariants in 27 ms returned sat
[2023-03-15 02:23:42] [INFO ] [Nat]Absence check using 22 positive and 22 generalized place invariants in 42 ms returned sat
[2023-03-15 02:23:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 02:23:43] [INFO ] [Nat]Absence check using state equation in 1437 ms returned sat
[2023-03-15 02:23:43] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:23:44] [INFO ] [Nat]Added 120 Read/Feed constraints in 1241 ms returned sat
[2023-03-15 02:23:45] [INFO ] Computed and/alt/rep : 606/3433/588 causal constraints (skipped 282 transitions) in 53 ms.
[2023-03-15 02:23:48] [INFO ] Added : 209 causal constraints over 42 iterations in 3455 ms. Result :sat
Could not prove EG p0
[2023-03-15 02:23:48] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:23:48] [INFO ] Invariant cache hit.
[2023-03-15 02:23:48] [INFO ] [Real]Absence check using 22 positive place invariants in 54 ms returned sat
[2023-03-15 02:23:48] [INFO ] [Real]Absence check using 22 positive and 22 generalized place invariants in 82 ms returned sat
[2023-03-15 02:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 02:23:49] [INFO ] [Real]Absence check using state equation in 906 ms returned sat
[2023-03-15 02:23:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 02:23:50] [INFO ] [Nat]Absence check using 22 positive place invariants in 22 ms returned sat
[2023-03-15 02:23:50] [INFO ] [Nat]Absence check using 22 positive and 22 generalized place invariants in 43 ms returned sat
[2023-03-15 02:23:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 02:23:51] [INFO ] [Nat]Absence check using state equation in 1593 ms returned sat
[2023-03-15 02:23:51] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:23:52] [INFO ] [Nat]Added 120 Read/Feed constraints in 552 ms returned sat
[2023-03-15 02:23:52] [INFO ] Computed and/alt/rep : 606/3433/588 causal constraints (skipped 282 transitions) in 62 ms.
[2023-03-15 02:23:56] [INFO ] Added : 61 causal constraints over 13 iterations in 4129 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 92 ms :[(OR p0 p1), (OR p1 p0)]
Product exploration explored 100000 steps with 5310 reset in 316 ms.
Product exploration explored 100000 steps with 5311 reset in 336 ms.
Built C files in :
/tmp/ltsmin15017600810047169775
[2023-03-15 02:23:57] [INFO ] Computing symmetric may disable matrix : 898 transitions.
[2023-03-15 02:23:57] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:23:57] [INFO ] Computing symmetric may enable matrix : 898 transitions.
[2023-03-15 02:23:57] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:23:57] [INFO ] Computing Do-Not-Accords matrix : 898 transitions.
[2023-03-15 02:23:57] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:23:57] [INFO ] Built C files in 227ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15017600810047169775
Running compilation step : cd /tmp/ltsmin15017600810047169775;'/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 2521 ms.
Running link step : cd /tmp/ltsmin15017600810047169775;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin15017600810047169775;'/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' '--hoa' '/tmp/stateBased2685238943664139079.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 14 out of 398 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 398/398 places, 898/898 transitions.
Applied a total of 0 rules in 24 ms. Remains 398 /398 variables (removed 0) and now considering 898/898 (removed 0) transitions.
[2023-03-15 02:24:12] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:24:12] [INFO ] Invariant cache hit.
[2023-03-15 02:24:12] [INFO ] Dead Transitions using invariants and state equation in 441 ms found 0 transitions.
[2023-03-15 02:24:12] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:24:12] [INFO ] Invariant cache hit.
[2023-03-15 02:24:13] [INFO ] Implicit Places using invariants in 307 ms returned []
[2023-03-15 02:24:13] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:24:13] [INFO ] Invariant cache hit.
[2023-03-15 02:24:13] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:24:18] [INFO ] Implicit Places using invariants and state equation in 5621 ms returned []
Implicit Place search using SMT with State Equation took 5932 ms to find 0 implicit places.
[2023-03-15 02:24:18] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-15 02:24:18] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:24:18] [INFO ] Invariant cache hit.
[2023-03-15 02:24:19] [INFO ] Dead Transitions using invariants and state equation in 364 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6787 ms. Remains : 398/398 places, 898/898 transitions.
Built C files in :
/tmp/ltsmin11093192444663968889
[2023-03-15 02:24:19] [INFO ] Computing symmetric may disable matrix : 898 transitions.
[2023-03-15 02:24:19] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:24:19] [INFO ] Computing symmetric may enable matrix : 898 transitions.
[2023-03-15 02:24:19] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:24:19] [INFO ] Computing Do-Not-Accords matrix : 898 transitions.
[2023-03-15 02:24:19] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:24:19] [INFO ] Built C files in 164ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11093192444663968889
Running compilation step : cd /tmp/ltsmin11093192444663968889;'/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 2600 ms.
Running link step : cd /tmp/ltsmin11093192444663968889;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin11093192444663968889;'/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' '--hoa' '/tmp/stateBased1331884140879529148.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-15 02:24:34] [INFO ] Flatten gal took : 52 ms
[2023-03-15 02:24:34] [INFO ] Flatten gal took : 41 ms
[2023-03-15 02:24:34] [INFO ] Time to serialize gal into /tmp/LTL16458899834413734004.gal : 6 ms
[2023-03-15 02:24:34] [INFO ] Time to serialize properties into /tmp/LTL10286327267668766827.prop : 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/LTL16458899834413734004.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16577944710540072088.hoa' '-atoms' '/tmp/LTL10286327267668766827.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...320
Loading property file /tmp/LTL10286327267668766827.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16577944710540072088.hoa
Detected timeout of ITS tools.
[2023-03-15 02:24:49] [INFO ] Flatten gal took : 38 ms
[2023-03-15 02:24:49] [INFO ] Flatten gal took : 46 ms
[2023-03-15 02:24:49] [INFO ] Time to serialize gal into /tmp/LTL13639097866380186616.gal : 27 ms
[2023-03-15 02:24:49] [INFO ] Time to serialize properties into /tmp/LTL2949551903273579347.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/LTL13639097866380186616.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2949551903273579347.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(X(F(((!(("((((AwakeTasks_0+AwakeTasks_1)+(AwakeTasks_2+AwakeTasks_3))+(AwakeTasks_4+AwakeTasks_5))<=((PlaceSources_0+PlaceSources...492
Formula 0 simplified : F(G!"(((DataOnSrc_0+DataOnSrc_1)+(DataOnSrc_2+DataOnSrc_3))<2)" | G(!"((((AwakeTasks_0+AwakeTasks_1)+(AwakeTasks_2+AwakeTasks_3))+(A...477
Detected timeout of ITS tools.
[2023-03-15 02:25:04] [INFO ] Flatten gal took : 80 ms
[2023-03-15 02:25:04] [INFO ] Applying decomposition
[2023-03-15 02:25:04] [INFO ] Flatten gal took : 76 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/graph8396728034608531066.txt' '-o' '/tmp/graph8396728034608531066.bin' '-w' '/tmp/graph8396728034608531066.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8396728034608531066.bin' '-l' '-1' '-v' '-w' '/tmp/graph8396728034608531066.weights' '-q' '0' '-e' '0.001'
[2023-03-15 02:25:05] [INFO ] Decomposing Gal with order
[2023-03-15 02:25:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 02:25:05] [INFO ] Removed a total of 680 redundant transitions.
[2023-03-15 02:25:05] [INFO ] Flatten gal took : 161 ms
[2023-03-15 02:25:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 379 labels/synchronizations in 46 ms.
[2023-03-15 02:25:05] [INFO ] Time to serialize gal into /tmp/LTL12093650519091124491.gal : 24 ms
[2023-03-15 02:25:05] [INFO ] Time to serialize properties into /tmp/LTL3246646132857502036.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/LTL12093650519091124491.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3246646132857502036.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(X(F(((!(("((((gu9.AwakeTasks_0+gu9.AwakeTasks_1)+(gu9.AwakeTasks_2+gu9.AwakeTasks_3))+(gu9.AwakeTasks_4+gu9.AwakeTasks_5))<=((gu9...604
Formula 0 simplified : F(G!"(((gu7.DataOnSrc_0+gu7.DataOnSrc_1)+(gu7.DataOnSrc_2+gu7.DataOnSrc_3))<2)" | G(!"((((gu9.AwakeTasks_0+gu9.AwakeTasks_1)+(gu9.Aw...589
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin344171482256348393
[2023-03-15 02:25:20] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin344171482256348393
Running compilation step : cd /tmp/ltsmin344171482256348393;'/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 1518 ms.
Running link step : cd /tmp/ltsmin344171482256348393;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin344171482256348393;'/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' '[](X(<>((!((LTLAPp0==true) U (LTLAPp1==true))&&<>(!(LTLAPp1==true))&&!(LTLAPp0==true)))))' '--buchi-type=spotba'
LTSmin run took 1054 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-02 finished in 137649 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(X(p0)) U p1)||G(p2)))'
Support contains 15 out of 542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 542/542 places, 1042/1042 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 538 transition count 1042
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 532 transition count 1036
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 532 transition count 1036
Applied a total of 16 rules in 18 ms. Remains 532 /542 variables (removed 10) and now considering 1036/1042 (removed 6) transitions.
[2023-03-15 02:25:23] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2023-03-15 02:25:23] [INFO ] Computed 40 place invariants in 29 ms
[2023-03-15 02:25:23] [INFO ] Dead Transitions using invariants and state equation in 652 ms found 0 transitions.
[2023-03-15 02:25:23] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:25:23] [INFO ] Invariant cache hit.
[2023-03-15 02:25:24] [INFO ] Implicit Places using invariants in 322 ms returned []
[2023-03-15 02:25:24] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:25:24] [INFO ] Invariant cache hit.
[2023-03-15 02:25:24] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:25:28] [INFO ] Implicit Places using invariants and state equation in 3900 ms returned []
Implicit Place search using SMT with State Equation took 4243 ms to find 0 implicit places.
[2023-03-15 02:25:28] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:25:28] [INFO ] Invariant cache hit.
[2023-03-15 02:25:28] [INFO ] Dead Transitions using invariants and state equation in 415 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/542 places, 1036/1042 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5358 ms. Remains : 532/542 places, 1036/1042 transitions.
Stuttering acceptance computed with spot in 260 ms :[(AND (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p0), true, (AND (NOT p2) (NOT p0)), (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={} source=6 dest: 4}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(AND (LEQ 1 (ADD s250 s251 s252 s253 s254 s255)) (LEQ (ADD s382 s383 s384 s385 s386 s387) s311)), p2:(LEQ 3 s312), p0:(LEQ 1 s217)], 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, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24934 reset in 379 ms.
Product exploration explored 100000 steps with 25005 reset in 382 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 (NOT p1) (NOT p2) p0), (X (NOT p1)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) p2))), (X (NOT p2)), true, (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p2)))), (X (X p0)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 519 ms. Reduced automaton from 7 states, 14 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Finished random walk after 32 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p1)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) p2))), (X (NOT p2)), true, (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p2)))), (X (X p0)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT p2)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 13 factoid took 676 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
[2023-03-15 02:25:31] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:25:31] [INFO ] Invariant cache hit.
[2023-03-15 02:25:31] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-15 02:25:31] [INFO ] [Real]Absence check using 14 positive and 26 generalized place invariants in 70 ms returned sat
[2023-03-15 02:25:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 02:25:33] [INFO ] [Real]Absence check using state equation in 1903 ms returned sat
[2023-03-15 02:25:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 02:25:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-15 02:25:34] [INFO ] [Nat]Absence check using 14 positive and 26 generalized place invariants in 45 ms returned sat
[2023-03-15 02:25:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 02:25:35] [INFO ] [Nat]Absence check using state equation in 1789 ms returned sat
[2023-03-15 02:25:35] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:25:36] [INFO ] [Nat]Added 120 Read/Feed constraints in 960 ms returned sat
[2023-03-15 02:25:37] [INFO ] Deduced a trap composed of 39 places in 330 ms of which 43 ms to minimize.
[2023-03-15 02:25:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 617 ms
[2023-03-15 02:25:37] [INFO ] Computed and/alt/rep : 804/3679/786 causal constraints (skipped 222 transitions) in 120 ms.
[2023-03-15 02:25:41] [INFO ] Added : 166 causal constraints over 34 iterations in 4441 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 14 out of 532 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 532/532 places, 1036/1036 transitions.
Applied a total of 0 rules in 7 ms. Remains 532 /532 variables (removed 0) and now considering 1036/1036 (removed 0) transitions.
[2023-03-15 02:25:41] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:25:41] [INFO ] Invariant cache hit.
[2023-03-15 02:25:42] [INFO ] Dead Transitions using invariants and state equation in 580 ms found 0 transitions.
[2023-03-15 02:25:42] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:25:42] [INFO ] Invariant cache hit.
[2023-03-15 02:25:42] [INFO ] Implicit Places using invariants in 390 ms returned []
[2023-03-15 02:25:42] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:25:42] [INFO ] Invariant cache hit.
[2023-03-15 02:25:43] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:25:46] [INFO ] Implicit Places using invariants and state equation in 3486 ms returned []
Implicit Place search using SMT with State Equation took 3898 ms to find 0 implicit places.
[2023-03-15 02:25:46] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:25:46] [INFO ] Invariant cache hit.
[2023-03-15 02:25:46] [INFO ] Dead Transitions using invariants and state equation in 424 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4935 ms. Remains : 532/532 places, 1036/1036 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 (NOT p1) p0), (X (NOT p1)), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 240 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Finished random walk after 32 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 201 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
[2023-03-15 02:25:47] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:25:47] [INFO ] Invariant cache hit.
[2023-03-15 02:25:48] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2023-03-15 02:25:48] [INFO ] [Real]Absence check using 14 positive and 26 generalized place invariants in 70 ms returned sat
[2023-03-15 02:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 02:25:50] [INFO ] [Real]Absence check using state equation in 1900 ms returned sat
[2023-03-15 02:25:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 02:25:50] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-15 02:25:50] [INFO ] [Nat]Absence check using 14 positive and 26 generalized place invariants in 46 ms returned sat
[2023-03-15 02:25:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 02:25:52] [INFO ] [Nat]Absence check using state equation in 1806 ms returned sat
[2023-03-15 02:25:52] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:25:53] [INFO ] [Nat]Added 120 Read/Feed constraints in 951 ms returned sat
[2023-03-15 02:25:53] [INFO ] Deduced a trap composed of 39 places in 192 ms of which 1 ms to minimize.
[2023-03-15 02:25:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 479 ms
[2023-03-15 02:25:53] [INFO ] Computed and/alt/rep : 804/3679/786 causal constraints (skipped 222 transitions) in 84 ms.
[2023-03-15 02:25:58] [INFO ] Added : 166 causal constraints over 34 iterations in 4306 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Product exploration explored 100000 steps with 24938 reset in 413 ms.
Product exploration explored 100000 steps with 25001 reset in 377 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Support contains 14 out of 532 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 532/532 places, 1036/1036 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 532 transition count 1036
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 36 Pre rules applied. Total rules applied 36 place count 532 transition count 1084
Deduced a syphon composed of 72 places in 1 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 72 place count 532 transition count 1084
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 84 place count 520 transition count 1072
Deduced a syphon composed of 60 places in 1 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 96 place count 520 transition count 1072
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 150 places in 1 ms
Iterating global reduction 1 with 90 rules applied. Total rules applied 186 place count 520 transition count 1072
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 210 place count 496 transition count 1048
Deduced a syphon composed of 132 places in 1 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 234 place count 496 transition count 1048
Deduced a syphon composed of 132 places in 0 ms
Applied a total of 234 rules in 117 ms. Remains 496 /532 variables (removed 36) and now considering 1048/1036 (removed -12) transitions.
[2023-03-15 02:25:59] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 496 cols
[2023-03-15 02:25:59] [INFO ] Computed 40 place invariants in 12 ms
[2023-03-15 02:26:00] [INFO ] Dead Transitions using invariants and state equation in 676 ms found 0 transitions.
[2023-03-15 02:26:00] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-15 02:26:00] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
[2023-03-15 02:26:00] [INFO ] Invariant cache hit.
[2023-03-15 02:26:00] [INFO ] Dead Transitions using invariants and state equation in 453 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 496/532 places, 1048/1036 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1305 ms. Remains : 496/532 places, 1048/1036 transitions.
Built C files in :
/tmp/ltsmin15157132416789285818
[2023-03-15 02:26:00] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15157132416789285818
Running compilation step : cd /tmp/ltsmin15157132416789285818;'/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 1798 ms.
Running link step : cd /tmp/ltsmin15157132416789285818;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15157132416789285818;'/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' '--hoa' '/tmp/stateBased7734731003728417408.hoa' '--buchi-type=spotba'
LTSmin run took 2628 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-03 finished in 41926 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(X((G(p0)&&X(F(p1))))))'
Support contains 3 out of 542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 542/542 places, 1042/1042 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 538 transition count 1042
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 532 transition count 1036
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 532 transition count 1036
Applied a total of 16 rules in 20 ms. Remains 532 /542 variables (removed 10) and now considering 1036/1042 (removed 6) transitions.
[2023-03-15 02:26:05] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2023-03-15 02:26:05] [INFO ] Computed 40 place invariants in 21 ms
[2023-03-15 02:26:05] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
[2023-03-15 02:26:05] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:26:05] [INFO ] Invariant cache hit.
[2023-03-15 02:26:05] [INFO ] Implicit Places using invariants in 330 ms returned []
[2023-03-15 02:26:05] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:26:05] [INFO ] Invariant cache hit.
[2023-03-15 02:26:06] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:26:09] [INFO ] Implicit Places using invariants and state equation in 3489 ms returned []
Implicit Place search using SMT with State Equation took 3820 ms to find 0 implicit places.
[2023-03-15 02:26:09] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:26:09] [INFO ] Invariant cache hit.
[2023-03-15 02:26:09] [INFO ] Dead Transitions using invariants and state equation in 435 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/542 places, 1036/1042 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4722 ms. Remains : 532/542 places, 1036/1042 transitions.
Stuttering acceptance computed with spot in 200 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=5, aps=[p0:(LEQ 3 s466), p1:(LEQ s363 s122)], 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 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-04 finished in 4942 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))))'
Support contains 11 out of 542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 542/542 places, 1042/1042 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 538 transition count 1042
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 532 transition count 1036
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 532 transition count 1036
Applied a total of 16 rules in 11 ms. Remains 532 /542 variables (removed 10) and now considering 1036/1042 (removed 6) transitions.
[2023-03-15 02:26:10] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:26:10] [INFO ] Invariant cache hit.
[2023-03-15 02:26:10] [INFO ] Dead Transitions using invariants and state equation in 445 ms found 0 transitions.
[2023-03-15 02:26:10] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:26:10] [INFO ] Invariant cache hit.
[2023-03-15 02:26:10] [INFO ] Implicit Places using invariants in 359 ms returned []
[2023-03-15 02:26:10] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:26:10] [INFO ] Invariant cache hit.
[2023-03-15 02:26:11] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:26:14] [INFO ] Implicit Places using invariants and state equation in 3520 ms returned []
Implicit Place search using SMT with State Equation took 3913 ms to find 0 implicit places.
[2023-03-15 02:26:14] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:26:14] [INFO ] Invariant cache hit.
[2023-03-15 02:26:14] [INFO ] Dead Transitions using invariants and state equation in 421 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/542 places, 1036/1042 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4819 ms. Remains : 532/542 places, 1036/1042 transitions.
Stuttering acceptance computed with spot in 107 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(LEQ 2 (ADD s98 s99 s100 s101 s102 s103)), p0:(LEQ 1 (ADD s177 s178 s179 s180 s181))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-06 finished in 4943 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' '!(((p0&&F(!p1)) U (G((G(p0)||(p0&&F(!p1))))||(!p2&&(G(p0)||(p0&&F(!p1)))))))'
Support contains 25 out of 542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 542/542 places, 1042/1042 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 538 transition count 1024
Reduce places removed 18 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 24 rules applied. Total rules applied 42 place count 520 transition count 1018
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 48 place count 514 transition count 1018
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 48 place count 514 transition count 958
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 168 place count 454 transition count 958
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 288 place count 394 transition count 898
Applied a total of 288 rules in 48 ms. Remains 394 /542 variables (removed 148) and now considering 898/1042 (removed 144) transitions.
[2023-03-15 02:26:15] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
// Phase 1: matrix 874 rows 394 cols
[2023-03-15 02:26:15] [INFO ] Computed 40 place invariants in 17 ms
[2023-03-15 02:26:15] [INFO ] Dead Transitions using invariants and state equation in 571 ms found 0 transitions.
[2023-03-15 02:26:15] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:26:15] [INFO ] Invariant cache hit.
[2023-03-15 02:26:15] [INFO ] Implicit Places using invariants in 285 ms returned []
[2023-03-15 02:26:15] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:26:15] [INFO ] Invariant cache hit.
[2023-03-15 02:26:16] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:26:21] [INFO ] Implicit Places using invariants and state equation in 5976 ms returned []
Implicit Place search using SMT with State Equation took 6312 ms to find 0 implicit places.
[2023-03-15 02:26:21] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-15 02:26:21] [INFO ] Flow matrix only has 874 transitions (discarded 24 similar events)
[2023-03-15 02:26:21] [INFO ] Invariant cache hit.
[2023-03-15 02:26:22] [INFO ] Dead Transitions using invariants and state equation in 378 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 394/542 places, 898/1042 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7368 ms. Remains : 394/542 places, 898/1042 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, p1, (NOT p0), (AND p1 (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p0 p2), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 1}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(OR (LEQ 1 s202) (GT (ADD s104 s105 s106 s107 s108 s109) (ADD s338 s339 s340 s341 s342 s343))), p0:(GT 3 (ADD s14 s15 s16 s17 s18 s19)), p2:(OR (LEQ 3 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 42 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-07 finished in 7511 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' '!(F(p0))'
Support contains 6 out of 542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 542/542 places, 1042/1042 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 538 transition count 1000
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 496 transition count 1000
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 496 transition count 940
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 436 transition count 940
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 336 place count 370 transition count 874
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 342 place count 364 transition count 868
Iterating global reduction 2 with 6 rules applied. Total rules applied 348 place count 364 transition count 868
Applied a total of 348 rules in 41 ms. Remains 364 /542 variables (removed 178) and now considering 868/1042 (removed 174) transitions.
[2023-03-15 02:26:22] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
// Phase 1: matrix 844 rows 364 cols
[2023-03-15 02:26:22] [INFO ] Computed 40 place invariants in 11 ms
[2023-03-15 02:26:22] [INFO ] Dead Transitions using invariants and state equation in 422 ms found 0 transitions.
[2023-03-15 02:26:22] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:26:22] [INFO ] Invariant cache hit.
[2023-03-15 02:26:23] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-15 02:26:23] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:26:23] [INFO ] Invariant cache hit.
[2023-03-15 02:26:23] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:26:28] [INFO ] Implicit Places using invariants and state equation in 5040 ms returned []
Implicit Place search using SMT with State Equation took 5322 ms to find 0 implicit places.
[2023-03-15 02:26:28] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-15 02:26:28] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:26:28] [INFO ] Invariant cache hit.
[2023-03-15 02:26:28] [INFO ] Dead Transitions using invariants and state equation in 347 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 364/542 places, 868/1042 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6154 ms. Remains : 364/542 places, 868/1042 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 (ADD s154 s155 s156 s157 s158 s159))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 3050 reset in 308 ms.
Product exploration explored 100000 steps with 3073 reset in 316 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 110 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-15 02:26:29] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:26:29] [INFO ] Invariant cache hit.
[2023-03-15 02:26:29] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-15 02:26:30] [INFO ] [Real]Absence check using 14 positive and 26 generalized place invariants in 39 ms returned sat
[2023-03-15 02:26:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 02:26:30] [INFO ] [Real]Absence check using state equation in 851 ms returned sat
[2023-03-15 02:26:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 02:26:31] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2023-03-15 02:26:31] [INFO ] [Nat]Absence check using 14 positive and 26 generalized place invariants in 41 ms returned sat
[2023-03-15 02:26:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 02:26:32] [INFO ] [Nat]Absence check using state equation in 1514 ms returned sat
[2023-03-15 02:26:32] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:26:34] [INFO ] [Nat]Added 120 Read/Feed constraints in 1368 ms returned sat
[2023-03-15 02:26:34] [INFO ] Deduced a trap composed of 46 places in 81 ms of which 1 ms to minimize.
[2023-03-15 02:26:37] [INFO ] Deduced a trap composed of 46 places in 77 ms of which 1 ms to minimize.
[2023-03-15 02:26:38] [INFO ] Deduced a trap composed of 46 places in 169 ms of which 1 ms to minimize.
[2023-03-15 02:26:41] [INFO ] Trap strengthening (SAT) tested/added 3/3 trap constraints in 7500 ms
Could not prove EG (NOT p0)
Support contains 6 out of 364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 364/364 places, 868/868 transitions.
Applied a total of 0 rules in 19 ms. Remains 364 /364 variables (removed 0) and now considering 868/868 (removed 0) transitions.
[2023-03-15 02:26:41] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:26:41] [INFO ] Invariant cache hit.
[2023-03-15 02:26:41] [INFO ] Dead Transitions using invariants and state equation in 345 ms found 0 transitions.
[2023-03-15 02:26:41] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:26:41] [INFO ] Invariant cache hit.
[2023-03-15 02:26:42] [INFO ] Implicit Places using invariants in 279 ms returned []
[2023-03-15 02:26:42] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:26:42] [INFO ] Invariant cache hit.
[2023-03-15 02:26:42] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:26:47] [INFO ] Implicit Places using invariants and state equation in 5548 ms returned []
Implicit Place search using SMT with State Equation took 5832 ms to find 0 implicit places.
[2023-03-15 02:26:47] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-15 02:26:47] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:26:47] [INFO ] Invariant cache hit.
[2023-03-15 02:26:48] [INFO ] Dead Transitions using invariants and state equation in 353 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6571 ms. Remains : 364/364 places, 868/868 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 103 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 40 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=40 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
[2023-03-15 02:26:48] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:26:48] [INFO ] Invariant cache hit.
[2023-03-15 02:26:48] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-15 02:26:48] [INFO ] [Real]Absence check using 14 positive and 26 generalized place invariants in 37 ms returned sat
[2023-03-15 02:26:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 02:26:49] [INFO ] [Real]Absence check using state equation in 850 ms returned sat
[2023-03-15 02:26:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 02:26:50] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2023-03-15 02:26:50] [INFO ] [Nat]Absence check using 14 positive and 26 generalized place invariants in 43 ms returned sat
[2023-03-15 02:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 02:26:51] [INFO ] [Nat]Absence check using state equation in 1530 ms returned sat
[2023-03-15 02:26:51] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:26:53] [INFO ] [Nat]Added 120 Read/Feed constraints in 1366 ms returned sat
[2023-03-15 02:26:53] [INFO ] Deduced a trap composed of 46 places in 61 ms of which 0 ms to minimize.
[2023-03-15 02:26:55] [INFO ] Deduced a trap composed of 46 places in 72 ms of which 1 ms to minimize.
[2023-03-15 02:26:57] [INFO ] Deduced a trap composed of 46 places in 143 ms of which 0 ms to minimize.
[2023-03-15 02:27:00] [INFO ] Trap strengthening (SAT) tested/added 3/3 trap constraints in 7427 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3064 reset in 291 ms.
Product exploration explored 100000 steps with 3081 reset in 306 ms.
Built C files in :
/tmp/ltsmin10379754026494951580
[2023-03-15 02:27:01] [INFO ] Computing symmetric may disable matrix : 868 transitions.
[2023-03-15 02:27:01] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:27:01] [INFO ] Computing symmetric may enable matrix : 868 transitions.
[2023-03-15 02:27:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:27:01] [INFO ] Computing Do-Not-Accords matrix : 868 transitions.
[2023-03-15 02:27:01] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:27:01] [INFO ] Built C files in 151ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10379754026494951580
Running compilation step : cd /tmp/ltsmin10379754026494951580;'/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 2426 ms.
Running link step : cd /tmp/ltsmin10379754026494951580;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin10379754026494951580;'/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' '--hoa' '/tmp/stateBased12325723094279776793.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 364/364 places, 868/868 transitions.
Applied a total of 0 rules in 16 ms. Remains 364 /364 variables (removed 0) and now considering 868/868 (removed 0) transitions.
[2023-03-15 02:27:16] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:27:16] [INFO ] Invariant cache hit.
[2023-03-15 02:27:16] [INFO ] Dead Transitions using invariants and state equation in 380 ms found 0 transitions.
[2023-03-15 02:27:16] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:27:16] [INFO ] Invariant cache hit.
[2023-03-15 02:27:16] [INFO ] Implicit Places using invariants in 284 ms returned []
[2023-03-15 02:27:16] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:27:16] [INFO ] Invariant cache hit.
[2023-03-15 02:27:17] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:27:22] [INFO ] Implicit Places using invariants and state equation in 5923 ms returned []
Implicit Place search using SMT with State Equation took 6209 ms to find 0 implicit places.
[2023-03-15 02:27:22] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-15 02:27:22] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:27:22] [INFO ] Invariant cache hit.
[2023-03-15 02:27:23] [INFO ] Dead Transitions using invariants and state equation in 338 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6977 ms. Remains : 364/364 places, 868/868 transitions.
Built C files in :
/tmp/ltsmin8893188555513910270
[2023-03-15 02:27:23] [INFO ] Computing symmetric may disable matrix : 868 transitions.
[2023-03-15 02:27:23] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:27:23] [INFO ] Computing symmetric may enable matrix : 868 transitions.
[2023-03-15 02:27:23] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:27:23] [INFO ] Computing Do-Not-Accords matrix : 868 transitions.
[2023-03-15 02:27:23] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:27:23] [INFO ] Built C files in 142ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8893188555513910270
Running compilation step : cd /tmp/ltsmin8893188555513910270;'/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 2334 ms.
Running link step : cd /tmp/ltsmin8893188555513910270;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin8893188555513910270;'/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' '--hoa' '/tmp/stateBased17745788534134926167.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-15 02:27:38] [INFO ] Flatten gal took : 39 ms
[2023-03-15 02:27:38] [INFO ] Flatten gal took : 31 ms
[2023-03-15 02:27:38] [INFO ] Time to serialize gal into /tmp/LTL18426364543135456020.gal : 8 ms
[2023-03-15 02:27:38] [INFO ] Time to serialize properties into /tmp/LTL13686597836750339462.prop : 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/LTL18426364543135456020.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13507526461958995844.hoa' '-atoms' '/tmp/LTL13686597836750339462.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...320
Loading property file /tmp/LTL13686597836750339462.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13507526461958995844.hoa
Detected timeout of ITS tools.
[2023-03-15 02:27:53] [INFO ] Flatten gal took : 32 ms
[2023-03-15 02:27:53] [INFO ] Flatten gal took : 32 ms
[2023-03-15 02:27:53] [INFO ] Time to serialize gal into /tmp/LTL710122727941011848.gal : 6 ms
[2023-03-15 02:27:53] [INFO ] Time to serialize properties into /tmp/LTL13206261307492056022.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/LTL710122727941011848.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13206261307492056022.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...275
Read 1 LTL properties
Checking formula 0 : !((F("((((FetchJobB_0+FetchJobB_1)+(FetchJobB_2+FetchJobB_3))+(FetchJobB_4+FetchJobB_5))>=1)")))
Formula 0 simplified : G!"((((FetchJobB_0+FetchJobB_1)+(FetchJobB_2+FetchJobB_3))+(FetchJobB_4+FetchJobB_5))>=1)"
Detected timeout of ITS tools.
[2023-03-15 02:28:08] [INFO ] Flatten gal took : 31 ms
[2023-03-15 02:28:08] [INFO ] Applying decomposition
[2023-03-15 02:28:08] [INFO ] Flatten gal took : 31 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/graph6241033014679124469.txt' '-o' '/tmp/graph6241033014679124469.bin' '-w' '/tmp/graph6241033014679124469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6241033014679124469.bin' '-l' '-1' '-v' '-w' '/tmp/graph6241033014679124469.weights' '-q' '0' '-e' '0.001'
[2023-03-15 02:28:08] [INFO ] Decomposing Gal with order
[2023-03-15 02:28:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 02:28:08] [INFO ] Removed a total of 637 redundant transitions.
[2023-03-15 02:28:08] [INFO ] Flatten gal took : 80 ms
[2023-03-15 02:28:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 5 ms.
[2023-03-15 02:28:08] [INFO ] Time to serialize gal into /tmp/LTL13673364630166439605.gal : 7 ms
[2023-03-15 02:28:08] [INFO ] Time to serialize properties into /tmp/LTL2741278355023379133.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/LTL13673364630166439605.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2741278355023379133.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 : !((F("((((gu5.FetchJobB_0+gu5.FetchJobB_1)+(gu5.FetchJobB_2+gu5.FetchJobB_3))+(gu5.FetchJobB_4+gu5.FetchJobB_5))>=1)")))
Formula 0 simplified : G!"((((gu5.FetchJobB_0+gu5.FetchJobB_1)+(gu5.FetchJobB_2+gu5.FetchJobB_3))+(gu5.FetchJobB_4+gu5.FetchJobB_5))>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16363856806549357158
[2023-03-15 02:28:23] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16363856806549357158
Running compilation step : cd /tmp/ltsmin16363856806549357158;'/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 1400 ms.
Running link step : cd /tmp/ltsmin16363856806549357158;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin16363856806549357158;'/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-S04J04T06-LTLCardinality-09 finished in 136610 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' '!(F(p0))'
Support contains 12 out of 542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 542/542 places, 1042/1042 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 538 transition count 1000
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 496 transition count 1000
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 496 transition count 940
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 436 transition count 940
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 324 place count 376 transition count 880
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 330 place count 370 transition count 874
Iterating global reduction 2 with 6 rules applied. Total rules applied 336 place count 370 transition count 874
Applied a total of 336 rules in 60 ms. Remains 370 /542 variables (removed 172) and now considering 874/1042 (removed 168) transitions.
[2023-03-15 02:28:39] [INFO ] Flow matrix only has 850 transitions (discarded 24 similar events)
// Phase 1: matrix 850 rows 370 cols
[2023-03-15 02:28:39] [INFO ] Computed 40 place invariants in 12 ms
[2023-03-15 02:28:39] [INFO ] Dead Transitions using invariants and state equation in 372 ms found 0 transitions.
[2023-03-15 02:28:39] [INFO ] Flow matrix only has 850 transitions (discarded 24 similar events)
[2023-03-15 02:28:39] [INFO ] Invariant cache hit.
[2023-03-15 02:28:39] [INFO ] Implicit Places using invariants in 283 ms returned []
[2023-03-15 02:28:39] [INFO ] Flow matrix only has 850 transitions (discarded 24 similar events)
[2023-03-15 02:28:39] [INFO ] Invariant cache hit.
[2023-03-15 02:28:40] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:28:44] [INFO ] Implicit Places using invariants and state equation in 4917 ms returned []
Implicit Place search using SMT with State Equation took 5201 ms to find 0 implicit places.
[2023-03-15 02:28:44] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-15 02:28:44] [INFO ] Flow matrix only has 850 transitions (discarded 24 similar events)
[2023-03-15 02:28:44] [INFO ] Invariant cache hit.
[2023-03-15 02:28:45] [INFO ] Dead Transitions using invariants and state equation in 347 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 370/542 places, 874/1042 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5998 ms. Remains : 370/542 places, 874/1042 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ (ADD s8 s9 s10 s11 s12 s13) (ADD s154 s155 s156 s157 s158 s159))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 57958 steps with 602 reset in 177 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-11 finished in 6236 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' '!(F((p0&&G((F(p1)&&F(p2))))))'
Support contains 48 out of 542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 542/542 places, 1042/1042 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 538 transition count 1018
Reduce places removed 24 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 36 rules applied. Total rules applied 60 place count 514 transition count 1006
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 72 place count 502 transition count 1006
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 72 place count 502 transition count 976
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 132 place count 472 transition count 976
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 252 place count 412 transition count 916
Applied a total of 252 rules in 35 ms. Remains 412 /542 variables (removed 130) and now considering 916/1042 (removed 126) transitions.
[2023-03-15 02:28:45] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
// Phase 1: matrix 892 rows 412 cols
[2023-03-15 02:28:45] [INFO ] Computed 40 place invariants in 18 ms
[2023-03-15 02:28:45] [INFO ] Dead Transitions using invariants and state equation in 405 ms found 0 transitions.
[2023-03-15 02:28:45] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:28:45] [INFO ] Invariant cache hit.
[2023-03-15 02:28:46] [INFO ] Implicit Places using invariants in 316 ms returned []
[2023-03-15 02:28:46] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:28:46] [INFO ] Invariant cache hit.
[2023-03-15 02:28:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:28:51] [INFO ] Implicit Places using invariants and state equation in 5342 ms returned []
Implicit Place search using SMT with State Equation took 5660 ms to find 0 implicit places.
[2023-03-15 02:28:51] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-15 02:28:51] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:28:51] [INFO ] Invariant cache hit.
[2023-03-15 02:28:51] [INFO ] Dead Transitions using invariants and state equation in 368 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 412/542 places, 916/1042 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6501 ms. Remains : 412/542 places, 916/1042 transitions.
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2)), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GT (ADD s362 s363 s364 s365 s366 s367) (ADD s104 s105 s106 s107 s108 s109)) (GT 1 (ADD s376 s377 s378 s379 s380 s381))), p2:(GT (ADD s14 s15 s16 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 2386 reset in 292 ms.
Product exploration explored 100000 steps with 2446 reset in 299 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 (NOT p1) (NOT p2) p0), (X (NOT p1)), (X p0), (X (NOT p2)), true, (X (X (NOT p1))), (X (X p0)), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 319 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Finished random walk after 82 steps, including 0 resets, run visited all 2 properties in 16 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p1)), (X p0), (X (NOT p2)), true, (X (X (NOT p1))), (X (X p0)), (X (X (NOT p2)))]
False Knowledge obtained : [(F p1), (F p2)]
Knowledge based reduction with 8 factoid took 339 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 94 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
[2023-03-15 02:28:53] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:28:53] [INFO ] Invariant cache hit.
[2023-03-15 02:28:53] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-03-15 02:28:54] [INFO ] [Real]Absence check using 15 positive and 25 generalized place invariants in 49 ms returned sat
[2023-03-15 02:28:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 02:28:54] [INFO ] [Real]Absence check using state equation in 489 ms returned sat
[2023-03-15 02:28:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 02:28:54] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-03-15 02:28:54] [INFO ] [Nat]Absence check using 15 positive and 25 generalized place invariants in 34 ms returned sat
[2023-03-15 02:28:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 02:28:55] [INFO ] [Nat]Absence check using state equation in 914 ms returned sat
[2023-03-15 02:28:55] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:28:56] [INFO ] [Nat]Added 120 Read/Feed constraints in 970 ms returned sat
[2023-03-15 02:28:57] [INFO ] Deduced a trap composed of 54 places in 148 ms of which 0 ms to minimize.
[2023-03-15 02:29:00] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3177 ms
Could not prove EG (NOT p1)
[2023-03-15 02:29:00] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:29:00] [INFO ] Invariant cache hit.
[2023-03-15 02:29:00] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2023-03-15 02:29:00] [INFO ] [Real]Absence check using 15 positive and 25 generalized place invariants in 49 ms returned sat
[2023-03-15 02:29:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 02:29:01] [INFO ] [Real]Absence check using state equation in 1130 ms returned sat
[2023-03-15 02:29:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 02:29:02] [INFO ] [Nat]Absence check using 15 positive place invariants in 18 ms returned sat
[2023-03-15 02:29:02] [INFO ] [Nat]Absence check using 15 positive and 25 generalized place invariants in 38 ms returned sat
[2023-03-15 02:29:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 02:29:03] [INFO ] [Nat]Absence check using state equation in 1264 ms returned sat
[2023-03-15 02:29:03] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:29:05] [INFO ] [Nat]Added 120 Read/Feed constraints in 1883 ms returned sat
[2023-03-15 02:29:05] [INFO ] Computed and/alt/rep : 642/3547/624 causal constraints (skipped 264 transitions) in 44 ms.
[2023-03-15 02:29:08] [INFO ] Deduced a trap composed of 54 places in 37 ms of which 0 ms to minimize.
[2023-03-15 02:29:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 191 ms
[2023-03-15 02:29:08] [INFO ] Added : 145 causal constraints over 30 iterations in 3089 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 48 out of 412 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 916/916 transitions.
Applied a total of 0 rules in 11 ms. Remains 412 /412 variables (removed 0) and now considering 916/916 (removed 0) transitions.
[2023-03-15 02:29:08] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:29:08] [INFO ] Invariant cache hit.
[2023-03-15 02:29:08] [INFO ] Dead Transitions using invariants and state equation in 412 ms found 0 transitions.
[2023-03-15 02:29:08] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:29:08] [INFO ] Invariant cache hit.
[2023-03-15 02:29:09] [INFO ] Implicit Places using invariants in 289 ms returned []
[2023-03-15 02:29:09] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:29:09] [INFO ] Invariant cache hit.
[2023-03-15 02:29:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:29:15] [INFO ] Implicit Places using invariants and state equation in 6853 ms returned []
Implicit Place search using SMT with State Equation took 7152 ms to find 0 implicit places.
[2023-03-15 02:29:16] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-15 02:29:16] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:29:16] [INFO ] Invariant cache hit.
[2023-03-15 02:29:16] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8001 ms. Remains : 412/412 places, 916/916 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 (NOT p1) (NOT p2)), (X (NOT p1)), (X (NOT p2)), (X (X (NOT p1))), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 221 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 237 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Finished random walk after 68 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p1)), (X (NOT p2)), (X (X (NOT p1))), (X (X (NOT p2)))]
False Knowledge obtained : [(F p1), (F p2)]
Knowledge based reduction with 5 factoid took 250 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
[2023-03-15 02:29:17] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:29:17] [INFO ] Invariant cache hit.
[2023-03-15 02:29:17] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-03-15 02:29:17] [INFO ] [Real]Absence check using 15 positive and 25 generalized place invariants in 51 ms returned sat
[2023-03-15 02:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 02:29:18] [INFO ] [Real]Absence check using state equation in 522 ms returned sat
[2023-03-15 02:29:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 02:29:18] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-03-15 02:29:18] [INFO ] [Nat]Absence check using 15 positive and 25 generalized place invariants in 33 ms returned sat
[2023-03-15 02:29:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 02:29:19] [INFO ] [Nat]Absence check using state equation in 937 ms returned sat
[2023-03-15 02:29:19] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:29:20] [INFO ] [Nat]Added 120 Read/Feed constraints in 1002 ms returned sat
[2023-03-15 02:29:20] [INFO ] Deduced a trap composed of 54 places in 161 ms of which 0 ms to minimize.
[2023-03-15 02:29:23] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3201 ms
Could not prove EG (NOT p1)
[2023-03-15 02:29:23] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:29:23] [INFO ] Invariant cache hit.
[2023-03-15 02:29:24] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2023-03-15 02:29:24] [INFO ] [Real]Absence check using 15 positive and 25 generalized place invariants in 51 ms returned sat
[2023-03-15 02:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 02:29:25] [INFO ] [Real]Absence check using state equation in 1180 ms returned sat
[2023-03-15 02:29:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 02:29:26] [INFO ] [Nat]Absence check using 15 positive place invariants in 18 ms returned sat
[2023-03-15 02:29:26] [INFO ] [Nat]Absence check using 15 positive and 25 generalized place invariants in 38 ms returned sat
[2023-03-15 02:29:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 02:29:27] [INFO ] [Nat]Absence check using state equation in 1264 ms returned sat
[2023-03-15 02:29:27] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:29:29] [INFO ] [Nat]Added 120 Read/Feed constraints in 1896 ms returned sat
[2023-03-15 02:29:29] [INFO ] Computed and/alt/rep : 642/3547/624 causal constraints (skipped 264 transitions) in 57 ms.
[2023-03-15 02:29:32] [INFO ] Deduced a trap composed of 54 places in 48 ms of which 0 ms to minimize.
[2023-03-15 02:29:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 205 ms
[2023-03-15 02:29:32] [INFO ] Added : 145 causal constraints over 30 iterations in 3221 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 2353 reset in 311 ms.
Product exploration explored 100000 steps with 2364 reset in 305 ms.
Built C files in :
/tmp/ltsmin6387090307564922437
[2023-03-15 02:29:33] [INFO ] Computing symmetric may disable matrix : 916 transitions.
[2023-03-15 02:29:33] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:29:33] [INFO ] Computing symmetric may enable matrix : 916 transitions.
[2023-03-15 02:29:33] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:29:33] [INFO ] Computing Do-Not-Accords matrix : 916 transitions.
[2023-03-15 02:29:33] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:29:33] [INFO ] Built C files in 153ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6387090307564922437
Running compilation step : cd /tmp/ltsmin6387090307564922437;'/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 2629 ms.
Running link step : cd /tmp/ltsmin6387090307564922437;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin6387090307564922437;'/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' '--hoa' '/tmp/stateBased7538455555467181955.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 48 out of 412 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 916/916 transitions.
Applied a total of 0 rules in 17 ms. Remains 412 /412 variables (removed 0) and now considering 916/916 (removed 0) transitions.
[2023-03-15 02:29:48] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:29:48] [INFO ] Invariant cache hit.
[2023-03-15 02:29:48] [INFO ] Dead Transitions using invariants and state equation in 382 ms found 0 transitions.
[2023-03-15 02:29:48] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:29:48] [INFO ] Invariant cache hit.
[2023-03-15 02:29:48] [INFO ] Implicit Places using invariants in 308 ms returned []
[2023-03-15 02:29:48] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:29:48] [INFO ] Invariant cache hit.
[2023-03-15 02:29:49] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:29:54] [INFO ] Implicit Places using invariants and state equation in 5447 ms returned []
Implicit Place search using SMT with State Equation took 5770 ms to find 0 implicit places.
[2023-03-15 02:29:54] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-15 02:29:54] [INFO ] Flow matrix only has 892 transitions (discarded 24 similar events)
[2023-03-15 02:29:54] [INFO ] Invariant cache hit.
[2023-03-15 02:29:54] [INFO ] Dead Transitions using invariants and state equation in 381 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6563 ms. Remains : 412/412 places, 916/916 transitions.
Built C files in :
/tmp/ltsmin12964745468755623376
[2023-03-15 02:29:54] [INFO ] Computing symmetric may disable matrix : 916 transitions.
[2023-03-15 02:29:54] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:29:54] [INFO ] Computing symmetric may enable matrix : 916 transitions.
[2023-03-15 02:29:54] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:29:55] [INFO ] Computing Do-Not-Accords matrix : 916 transitions.
[2023-03-15 02:29:55] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:29:55] [INFO ] Built C files in 181ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12964745468755623376
Running compilation step : cd /tmp/ltsmin12964745468755623376;'/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 2589 ms.
Running link step : cd /tmp/ltsmin12964745468755623376;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin12964745468755623376;'/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' '--hoa' '/tmp/stateBased7393560409551622458.hoa' '--buchi-type=spotba'
LTSmin run took 9925 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-12 finished in 82361 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' '!(F(G(p0)))'
Support contains 16 out of 542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 542/542 places, 1042/1042 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 538 transition count 1006
Reduce places removed 36 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 42 rules applied. Total rules applied 78 place count 502 transition count 1000
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 84 place count 496 transition count 1000
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 54 Pre rules applied. Total rules applied 84 place count 496 transition count 946
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 192 place count 442 transition count 946
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 264 place count 406 transition count 910
Applied a total of 264 rules in 35 ms. Remains 406 /542 variables (removed 136) and now considering 910/1042 (removed 132) transitions.
[2023-03-15 02:30:07] [INFO ] Flow matrix only has 886 transitions (discarded 24 similar events)
// Phase 1: matrix 886 rows 406 cols
[2023-03-15 02:30:07] [INFO ] Computed 40 place invariants in 18 ms
[2023-03-15 02:30:08] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
[2023-03-15 02:30:08] [INFO ] Flow matrix only has 886 transitions (discarded 24 similar events)
[2023-03-15 02:30:08] [INFO ] Invariant cache hit.
[2023-03-15 02:30:08] [INFO ] Implicit Places using invariants in 309 ms returned []
[2023-03-15 02:30:08] [INFO ] Flow matrix only has 886 transitions (discarded 24 similar events)
[2023-03-15 02:30:08] [INFO ] Invariant cache hit.
[2023-03-15 02:30:08] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:30:12] [INFO ] Implicit Places using invariants and state equation in 4380 ms returned []
Implicit Place search using SMT with State Equation took 4692 ms to find 0 implicit places.
[2023-03-15 02:30:12] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-15 02:30:12] [INFO ] Flow matrix only has 886 transitions (discarded 24 similar events)
[2023-03-15 02:30:12] [INFO ] Invariant cache hit.
[2023-03-15 02:30:13] [INFO ] Dead Transitions using invariants and state equation in 389 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 406/542 places, 910/1042 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5526 ms. Remains : 406/542 places, 910/1042 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT 1 (ADD s334 s335 s336 s337 s338 s339)) (GT (ADD s215 s216 s217 s218) (ADD s356 s357 s358 s359 s360 s361)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4005 steps with 0 reset in 19 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-13 finished in 5606 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(X((p0&&G(F((p0 U (p1||G(p0)))))))))'
Support contains 10 out of 542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 542/542 places, 1042/1042 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 538 transition count 1042
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 532 transition count 1036
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 532 transition count 1036
Applied a total of 16 rules in 17 ms. Remains 532 /542 variables (removed 10) and now considering 1036/1042 (removed 6) transitions.
[2023-03-15 02:30:13] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
// Phase 1: matrix 1012 rows 532 cols
[2023-03-15 02:30:13] [INFO ] Computed 40 place invariants in 21 ms
[2023-03-15 02:30:13] [INFO ] Dead Transitions using invariants and state equation in 453 ms found 0 transitions.
[2023-03-15 02:30:13] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:30:13] [INFO ] Invariant cache hit.
[2023-03-15 02:30:14] [INFO ] Implicit Places using invariants in 335 ms returned []
[2023-03-15 02:30:14] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:30:14] [INFO ] Invariant cache hit.
[2023-03-15 02:30:14] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:30:17] [INFO ] Implicit Places using invariants and state equation in 3881 ms returned []
Implicit Place search using SMT with State Equation took 4218 ms to find 0 implicit places.
[2023-03-15 02:30:17] [INFO ] Flow matrix only has 1012 transitions (discarded 24 similar events)
[2023-03-15 02:30:17] [INFO ] Invariant cache hit.
[2023-03-15 02:30:18] [INFO ] Dead Transitions using invariants and state equation in 411 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 532/542 places, 1036/1042 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5102 ms. Remains : 532/542 places, 1036/1042 transitions.
Stuttering acceptance computed with spot in 197 ms :[(NOT p0), (NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 1 (ADD s440 s441 s442 s443 s444 s445)), p1:(AND (GT 3 (ADD s468 s469 s470 s471)) (LEQ 1 (ADD s440 s441 s442 s443 s444 s445)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J04T06-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-15 finished in 5328 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' '!(F(G((p0||F(p1)||X(p0)))))'
Found a Lengthening insensitive property : PolyORBLF-COL-S04J04T06-LTLCardinality-01
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 32 out of 542 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 542/542 places, 1042/1042 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 538 transition count 1000
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 496 transition count 1000
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 84 place count 496 transition count 940
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 204 place count 436 transition count 940
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 336 place count 370 transition count 874
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 342 place count 364 transition count 868
Iterating global reduction 2 with 6 rules applied. Total rules applied 348 place count 364 transition count 868
Applied a total of 348 rules in 35 ms. Remains 364 /542 variables (removed 178) and now considering 868/1042 (removed 174) transitions.
[2023-03-15 02:30:18] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
// Phase 1: matrix 844 rows 364 cols
[2023-03-15 02:30:18] [INFO ] Computed 40 place invariants in 18 ms
[2023-03-15 02:30:19] [INFO ] Dead Transitions using invariants and state equation in 363 ms found 0 transitions.
[2023-03-15 02:30:19] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:30:19] [INFO ] Invariant cache hit.
[2023-03-15 02:30:19] [INFO ] Implicit Places using invariants in 276 ms returned []
[2023-03-15 02:30:19] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:30:19] [INFO ] Invariant cache hit.
[2023-03-15 02:30:19] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:30:24] [INFO ] Implicit Places using invariants and state equation in 4604 ms returned []
Implicit Place search using SMT with State Equation took 4882 ms to find 0 implicit places.
[2023-03-15 02:30:24] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:30:24] [INFO ] Invariant cache hit.
[2023-03-15 02:30:24] [INFO ] Dead Transitions using invariants and state equation in 339 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 364/542 places, 868/1042 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 5623 ms. Remains : 364/542 places, 868/1042 transitions.
Running random walk in product with property : PolyORBLF-COL-S04J04T06-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s334 s190), p1:(GT 3 (ADD s44 s45 s46 s47 s48 s49 s50 s51 s52 s53 s54 s55 s56 s57 s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 227 reset in 331 ms.
Product exploration explored 100000 steps with 237 reset in 338 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 (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 214 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 226 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=56 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 331 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 32 out of 364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 868/868 transitions.
Applied a total of 0 rules in 5 ms. Remains 364 /364 variables (removed 0) and now considering 868/868 (removed 0) transitions.
[2023-03-15 02:30:25] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:30:25] [INFO ] Invariant cache hit.
[2023-03-15 02:30:26] [INFO ] Dead Transitions using invariants and state equation in 335 ms found 0 transitions.
[2023-03-15 02:30:26] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:30:26] [INFO ] Invariant cache hit.
[2023-03-15 02:30:26] [INFO ] Implicit Places using invariants in 278 ms returned []
[2023-03-15 02:30:26] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:30:26] [INFO ] Invariant cache hit.
[2023-03-15 02:30:26] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:30:32] [INFO ] Implicit Places using invariants and state equation in 5785 ms returned []
Implicit Place search using SMT with State Equation took 6082 ms to find 0 implicit places.
[2023-03-15 02:30:32] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:30:32] [INFO ] Invariant cache hit.
[2023-03-15 02:30:32] [INFO ] Dead Transitions using invariants and state equation in 367 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6793 ms. Remains : 364/364 places, 868/868 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 (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 160 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 3908 steps, including 1 resets, run visited all 2 properties in 22 ms. (steps per millisecond=177 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 204 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 255 reset in 347 ms.
Product exploration explored 100000 steps with 246 reset in 350 ms.
Built C files in :
/tmp/ltsmin11231738289207300790
[2023-03-15 02:30:34] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11231738289207300790
Running compilation step : cd /tmp/ltsmin11231738289207300790;'/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 1574 ms.
Running link step : cd /tmp/ltsmin11231738289207300790;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin11231738289207300790;'/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' '--hoa' '/tmp/stateBased12879482119240328591.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 32 out of 364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 868/868 transitions.
Applied a total of 0 rules in 7 ms. Remains 364 /364 variables (removed 0) and now considering 868/868 (removed 0) transitions.
[2023-03-15 02:30:49] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:30:49] [INFO ] Invariant cache hit.
[2023-03-15 02:30:49] [INFO ] Dead Transitions using invariants and state equation in 343 ms found 0 transitions.
[2023-03-15 02:30:49] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:30:49] [INFO ] Invariant cache hit.
[2023-03-15 02:30:50] [INFO ] Implicit Places using invariants in 280 ms returned []
[2023-03-15 02:30:50] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:30:50] [INFO ] Invariant cache hit.
[2023-03-15 02:30:50] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 02:30:55] [INFO ] Implicit Places using invariants and state equation in 5161 ms returned []
Implicit Place search using SMT with State Equation took 5444 ms to find 0 implicit places.
[2023-03-15 02:30:55] [INFO ] Flow matrix only has 844 transitions (discarded 24 similar events)
[2023-03-15 02:30:55] [INFO ] Invariant cache hit.
[2023-03-15 02:30:55] [INFO ] Dead Transitions using invariants and state equation in 341 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6138 ms. Remains : 364/364 places, 868/868 transitions.
Built C files in :
/tmp/ltsmin15884352073762494647
[2023-03-15 02:30:55] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15884352073762494647
Running compilation step : cd /tmp/ltsmin15884352073762494647;'/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 1539 ms.
Running link step : cd /tmp/ltsmin15884352073762494647;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin15884352073762494647;'/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' '--hoa' '/tmp/stateBased16919453570963435164.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-15 02:31:10] [INFO ] Flatten gal took : 30 ms
[2023-03-15 02:31:10] [INFO ] Flatten gal took : 30 ms
[2023-03-15 02:31:10] [INFO ] Time to serialize gal into /tmp/LTL16484064695352310182.gal : 5 ms
[2023-03-15 02:31:10] [INFO ] Time to serialize properties into /tmp/LTL18103818137382483157.prop : 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/LTL16484064695352310182.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2427476156322318764.hoa' '-atoms' '/tmp/LTL18103818137382483157.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...319
Loading property file /tmp/LTL18103818137382483157.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2427476156322318764.hoa
Detected timeout of ITS tools.
[2023-03-15 02:31:25] [INFO ] Flatten gal took : 30 ms
[2023-03-15 02:31:26] [INFO ] Flatten gal took : 29 ms
[2023-03-15 02:31:26] [INFO ] Time to serialize gal into /tmp/LTL17392631532813957038.gal : 5 ms
[2023-03-15 02:31:26] [INFO ] Time to serialize properties into /tmp/LTL11629596659261523574.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/LTL17392631532813957038.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11629596659261523574.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 : !((F(G((("(cIdleTasks_0<=SigAbort_0)")||(F("((((((QueueJobB_0+QueueJobB_1)+(QueueJobB_2+QueueJobB_3))+((QueueJobB_4+QueueJobB_5)+(Queu...549
Formula 0 simplified : G(F(!"(cIdleTasks_0<=SigAbort_0)" & X!"(cIdleTasks_0<=SigAbort_0)") & FG!"((((((QueueJobB_0+QueueJobB_1)+(QueueJobB_2+QueueJobB_3))+...540
Detected timeout of ITS tools.
[2023-03-15 02:31:41] [INFO ] Flatten gal took : 31 ms
[2023-03-15 02:31:41] [INFO ] Applying decomposition
[2023-03-15 02:31:41] [INFO ] Flatten gal took : 30 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/graph9381683031585596763.txt' '-o' '/tmp/graph9381683031585596763.bin' '-w' '/tmp/graph9381683031585596763.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9381683031585596763.bin' '-l' '-1' '-v' '-w' '/tmp/graph9381683031585596763.weights' '-q' '0' '-e' '0.001'
[2023-03-15 02:31:41] [INFO ] Decomposing Gal with order
[2023-03-15 02:31:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 02:31:41] [INFO ] Removed a total of 799 redundant transitions.
[2023-03-15 02:31:41] [INFO ] Flatten gal took : 81 ms
[2023-03-15 02:31:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 184 labels/synchronizations in 10 ms.
[2023-03-15 02:31:41] [INFO ] Time to serialize gal into /tmp/LTL10592488749787456224.gal : 7 ms
[2023-03-15 02:31:41] [INFO ] Time to serialize properties into /tmp/LTL2312522865034058376.ltl : 3 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/LTL10592488749787456224.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2312522865034058376.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 : !((F(G((("(gi1.gi1.gi4.gu26.cIdleTasks_0<=gi1.gi1.gi4.gu26.SigAbort_0)")||(F("((((((gu1.QueueJobB_0+gu1.QueueJobB_1)+(gu1.QueueJobB_2+...737
Formula 0 simplified : G(F(!"(gi1.gi1.gi4.gu26.cIdleTasks_0<=gi1.gi1.gi4.gu26.SigAbort_0)" & X!"(gi1.gi1.gi4.gu26.cIdleTasks_0<=gi1.gi1.gi4.gu26.SigAbort_0...728
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11600053358790659866
[2023-03-15 02:31:56] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11600053358790659866
Running compilation step : cd /tmp/ltsmin11600053358790659866;'/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 1522 ms.
Running link step : cd /tmp/ltsmin11600053358790659866;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin11600053358790659866;'/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))||X((LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J04T06-LTLCardinality-01 finished in 113024 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' '!(F(p0))'
[2023-03-15 02:32:11] [INFO ] Flatten gal took : 38 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16490164207283268325
[2023-03-15 02:32:11] [INFO ] Computing symmetric may disable matrix : 1042 transitions.
[2023-03-15 02:32:11] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:32:11] [INFO ] Applying decomposition
[2023-03-15 02:32:11] [INFO ] Computing symmetric may enable matrix : 1042 transitions.
[2023-03-15 02:32:11] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:32:11] [INFO ] Flatten gal took : 35 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/graph6846706485199354925.txt' '-o' '/tmp/graph6846706485199354925.bin' '-w' '/tmp/graph6846706485199354925.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6846706485199354925.bin' '-l' '-1' '-v' '-w' '/tmp/graph6846706485199354925.weights' '-q' '0' '-e' '0.001'
[2023-03-15 02:32:11] [INFO ] Decomposing Gal with order
[2023-03-15 02:32:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 02:32:11] [INFO ] Computing Do-Not-Accords matrix : 1042 transitions.
[2023-03-15 02:32:11] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 02:32:12] [INFO ] Built C files in 214ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16490164207283268325
Running compilation step : cd /tmp/ltsmin16490164207283268325;'/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 02:32:12] [INFO ] Removed a total of 1224 redundant transitions.
[2023-03-15 02:32:12] [INFO ] Flatten gal took : 97 ms
[2023-03-15 02:32:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 183 labels/synchronizations in 15 ms.
[2023-03-15 02:32:12] [INFO ] Time to serialize gal into /tmp/LTLCardinality5470888075894119328.gal : 7 ms
[2023-03-15 02:32:12] [INFO ] Time to serialize properties into /tmp/LTLCardinality7626607705146388561.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/LTLCardinality5470888075894119328.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7626607705146388561.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 : !((F(G((("(gi2.gi0.gi11.gu48.cIdleTasks_0<=gi2.gi0.gi11.gu48.SigAbort_0)")||(F("((((((gu9.QueueJobB_0+gu9.QueueJobB_1)+(gu9.QueueJobB_...741
Formula 0 simplified : G(F(!"(gi2.gi0.gi11.gu48.cIdleTasks_0<=gi2.gi0.gi11.gu48.SigAbort_0)" & X!"(gi2.gi0.gi11.gu48.cIdleTasks_0<=gi2.gi0.gi11.gu48.SigAbo...732
Compilation finished in 3131 ms.
Running link step : cd /tmp/ltsmin16490164207283268325;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin16490164207283268325;'/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))||X((LTLAPp0==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.036: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.036: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.036: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.036: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.036: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.036: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.036: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.036: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.222: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.222: LTL layer: formula: <>([](((LTLAPp0==true)||<>((LTLAPp1==true))||X((LTLAPp0==true)))))
pins2lts-mc-linux64( 3/ 8), 0.222: "<>([](((LTLAPp0==true)||<>((LTLAPp1==true))||X((LTLAPp0==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.223: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.222: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.271: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.267: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.273: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.281: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.292: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.315: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.456: There are 1046 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.457: State length is 543, there are 1048 groups
pins2lts-mc-linux64( 0/ 8), 0.457: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.457: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.457: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.457: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.522: [Blue] ~119 levels ~960 states ~1896 transitions
pins2lts-mc-linux64( 7/ 8), 0.573: [Blue] ~239 levels ~1920 states ~3912 transitions
pins2lts-mc-linux64( 5/ 8), 0.684: [Blue] ~480 levels ~3840 states ~7720 transitions
pins2lts-mc-linux64( 7/ 8), 0.831: [Blue] ~957 levels ~7680 states ~15936 transitions
pins2lts-mc-linux64( 7/ 8), 1.164: [Blue] ~1904 levels ~15360 states ~31120 transitions
pins2lts-mc-linux64( 5/ 8), 1.760: [Blue] ~3694 levels ~30720 states ~58232 transitions
pins2lts-mc-linux64( 7/ 8), 2.831: [Blue] ~7501 levels ~61440 states ~125976 transitions
pins2lts-mc-linux64( 5/ 8), 4.735: [Blue] ~14496 levels ~122880 states ~248528 transitions
pins2lts-mc-linux64( 6/ 8), 8.208: [Blue] ~28465 levels ~245760 states ~454672 transitions
pins2lts-mc-linux64( 7/ 8), 14.751: [Blue] ~54880 levels ~491520 states ~983056 transitions
pins2lts-mc-linux64( 7/ 8), 27.207: [Blue] ~110158 levels ~983040 states ~1956904 transitions
pins2lts-mc-linux64( 7/ 8), 52.049: [Blue] ~213687 levels ~1966080 states ~3943656 transitions
pins2lts-mc-linux64( 7/ 8), 101.787: [Blue] ~420413 levels ~3932160 states ~7984296 transitions
pins2lts-mc-linux64( 6/ 8), 201.264: [Blue] ~831520 levels ~7864320 states ~15904224 transitions
pins2lts-mc-linux64( 6/ 8), 400.476: [Blue] ~1616662 levels ~15728640 states ~32603152 transitions
pins2lts-mc-linux64( 6/ 8), 769.142: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 769.195:
pins2lts-mc-linux64( 0/ 8), 769.196: Explored 28746707 states 62631280 transitions, fanout: 2.179
pins2lts-mc-linux64( 0/ 8), 769.196: Total exploration time 768.720 sec (768.680 sec minimum, 768.696 sec on average)
pins2lts-mc-linux64( 0/ 8), 769.196: States per second: 37396, Transitions per second: 81475
pins2lts-mc-linux64( 0/ 8), 769.196:
pins2lts-mc-linux64( 0/ 8), 769.196: State space has 44727257 states, 287773 are accepting
pins2lts-mc-linux64( 0/ 8), 769.196: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 769.196: blue states: 28746707 (64.27%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 769.196: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 769.196: all-red states: 563691 (1.26%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 769.196:
pins2lts-mc-linux64( 0/ 8), 769.196: Total memory used for local state coloring: 356.7MB
pins2lts-mc-linux64( 0/ 8), 769.196:
pins2lts-mc-linux64( 0/ 8), 769.196: Queue width: 8B, total height: 23373846, memory: 178.33MB
pins2lts-mc-linux64( 0/ 8), 769.196: Tree memory: 597.2MB, 14.0 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 769.196: Tree fill ratio (roots/leafs): 33.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 769.196: Stored 1066 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 769.196: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 769.196: Est. total memory use: 775.6MB (~1202.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16490164207283268325;'/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))||X((LTLAPp0==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16490164207283268325;'/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))||X((LTLAPp0==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-15 02:56:02] [INFO ] Applying decomposition
[2023-03-15 02:56:02] [INFO ] Flatten gal took : 191 ms
[2023-03-15 02:56:02] [INFO ] Decomposing Gal with order
[2023-03-15 02:56:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 02:56:02] [INFO ] Removed a total of 3063 redundant transitions.
[2023-03-15 02:56:03] [INFO ] Flatten gal took : 421 ms
[2023-03-15 02:56:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 125 ms.
[2023-03-15 02:56:03] [INFO ] Time to serialize gal into /tmp/LTLCardinality883621405543044004.gal : 30 ms
[2023-03-15 02:56:03] [INFO ] Time to serialize properties into /tmp/LTLCardinality8632784408727811540.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/LTLCardinality883621405543044004.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8632784408727811540.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 : !((F(G((("(gcIdleTasks.cIdleTasks_0<=gSigAbort.SigAbort_0)")||(F("((((((gThreadsJobs0.QueueJobB_0+gThreadsJobs1.QueueJobB_1)+(gThreads...1033
Formula 0 simplified : G(F(!"(gcIdleTasks.cIdleTasks_0<=gSigAbort.SigAbort_0)" & X!"(gcIdleTasks.cIdleTasks_0<=gSigAbort.SigAbort_0)") & FG!"((((((gThreads...1024
Detected timeout of ITS tools.
[2023-03-15 03:19:58] [INFO ] Flatten gal took : 236 ms
[2023-03-15 03:20:00] [INFO ] Input system was already deterministic with 1042 transitions.
[2023-03-15 03:20:00] [INFO ] Transformed 542 places.
[2023-03-15 03:20:00] [INFO ] Transformed 1042 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 03:20:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality5287493880472982545.gal : 12 ms
[2023-03-15 03:20:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality13038019728142792367.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/LTLCardinality5287493880472982545.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13038019728142792367.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...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G((("(cIdleTasks_0<=SigAbort_0)")||(F("((((((QueueJobB_0+QueueJobB_1)+(QueueJobB_2+QueueJobB_3))+((QueueJobB_4+QueueJobB_5)+(Queu...549
Formula 0 simplified : G(F(!"(cIdleTasks_0<=SigAbort_0)" & X!"(cIdleTasks_0<=SigAbort_0)") & FG!"((((((QueueJobB_0+QueueJobB_1)+(QueueJobB_2+QueueJobB_3))+...540
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 15373240 kB
After kill :
MemTotal: 16393232 kB
MemFree: 15947064 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ 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-S04J04T06"
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-S04J04T06, 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-167873945400395"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J04T06.tgz
mv PolyORBLF-COL-S04J04T06 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 ;