About the Execution of ITS-Tools for PolyORBNT-COL-S10J60
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16221.312 | 3600000.00 | 10920108.00 | 248106.90 | FFFFTTTFTFTFFT?F | 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-167873945800700.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 PolyORBNT-COL-S10J60, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945800700
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.4K Feb 26 00:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 00:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 00:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 00:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 01:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 01:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 00:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 00:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 94K 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 PolyORBNT-COL-S10J60-LTLFireability-00
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-01
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-02
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-03
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-04
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-05
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-06
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-07
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-08
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-09
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-10
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-11
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-12
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-13
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-14
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678944216192
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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S10J60
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-16 05:23:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 05:23:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 05:23:37] [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.
[2023-03-16 05:23:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 05:23:38] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 456 ms
[2023-03-16 05:23:38] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1294 PT places and 13102.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-16 05:23:38] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2023-03-16 05:23:38] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J60-LTLFireability-06 TRUE 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 10007 steps, including 571 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 22) seen :6
Incomplete Best-First random walk after 1000 steps, including 18 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 16) seen :12
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 38 rows 48 cols
[2023-03-16 05:23:38] [INFO ] Computed 13 place invariants in 7 ms
[2023-03-16 05:23:38] [INFO ] [Real]Absence check using 6 positive place invariants in 16 ms returned sat
[2023-03-16 05:23:38] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-16 05:23:38] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-16 05:23:38] [INFO ] [Nat]Absence check using 6 positive place invariants in 11 ms returned sat
[2023-03-16 05:23:38] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-16 05:23:38] [INFO ] After 40ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-16 05:23:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:23:38] [INFO ] After 14ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-16 05:23:38] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-16 05:23:38] [INFO ] After 114ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 38/38 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 47 transition count 34
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 43 transition count 34
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 9 place count 43 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 15 place count 40 transition count 31
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 38 transition count 29
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 38 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 19 place count 38 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 37 transition count 28
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 35 transition count 26
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 34 transition count 28
Applied a total of 27 rules in 24 ms. Remains 34 /48 variables (removed 14) and now considering 28/38 (removed 10) transitions.
// Phase 1: matrix 28 rows 34 cols
[2023-03-16 05:23:38] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-16 05:23:38] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 34/48 places, 28/38 transitions.
Incomplete random walk after 10009 steps, including 739 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Finished Best-First random walk after 2547 steps, including 58 resets, run visited all 1 properties in 4 ms. (steps per millisecond=636 )
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2023-03-16 05:23:38] [INFO ] Flatten gal took : 22 ms
[2023-03-16 05:23:38] [INFO ] Flatten gal took : 15 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-16 05:23:39] [INFO ] Unfolded HLPN to a Petri net with 1294 places and 12980 transitions 116999 arcs in 293 ms.
[2023-03-16 05:23:39] [INFO ] Unfolded 14 HLPN properties in 4 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-16 05:23:39] [INFO ] Reduced 45 identical enabling conditions.
[2023-03-16 05:23:39] [INFO ] Reduced 780 identical enabling conditions.
[2023-03-16 05:23:39] [INFO ] Reduced 9285 identical enabling conditions.
[2023-03-16 05:23:39] [INFO ] Reduced 780 identical enabling conditions.
Deduced a syphon composed of 60 places in 37 ms
Reduce places removed 60 places and 60 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 468 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1223 transition count 2809
Applied a total of 12 rules in 201 ms. Remains 1223 /1234 variables (removed 11) and now considering 2809/2810 (removed 1) transitions.
[2023-03-16 05:23:39] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
// Phase 1: matrix 2800 rows 1223 cols
[2023-03-16 05:23:39] [INFO ] Computed 142 place invariants in 230 ms
[2023-03-16 05:23:42] [INFO ] Dead Transitions using invariants and state equation in 2352 ms found 615 transitions.
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions.
[2023-03-16 05:23:42] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
// Phase 1: matrix 2185 rows 1223 cols
[2023-03-16 05:23:42] [INFO ] Computed 142 place invariants in 113 ms
[2023-03-16 05:23:42] [INFO ] Implicit Places using invariants in 736 ms returned []
[2023-03-16 05:23:42] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:23:42] [INFO ] Invariant cache hit.
[2023-03-16 05:23:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:23:45] [INFO ] Implicit Places using invariants and state equation in 2992 ms returned []
Implicit Place search using SMT with State Equation took 3747 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1223/1234 places, 2194/2810 transitions.
Applied a total of 0 rules in 27 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6338 ms. Remains : 1223/1234 places, 2194/2810 transitions.
Support contains 468 out of 1223 places after structural reductions.
[2023-03-16 05:23:46] [INFO ] Flatten gal took : 228 ms
[2023-03-16 05:23:46] [INFO ] Flatten gal took : 163 ms
[2023-03-16 05:23:46] [INFO ] Input system was already deterministic with 2194 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 943 ms. (steps per millisecond=10 ) properties (out of 22) seen :5
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 17) seen :9
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=11 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-16 05:23:48] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:23:48] [INFO ] Invariant cache hit.
[2023-03-16 05:23:49] [INFO ] [Real]Absence check using 136 positive place invariants in 42 ms returned sat
[2023-03-16 05:23:49] [INFO ] [Real]Absence check using 136 positive and 6 generalized place invariants in 29 ms returned sat
[2023-03-16 05:23:56] [INFO ] After 2197ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1 real:5
[2023-03-16 05:23:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:23:58] [INFO ] After 1470ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :1 sat :1 real:5
[2023-03-16 05:23:59] [INFO ] After 3018ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :1 real:5
Attempting to minimize the solution found.
Minimization took 1403 ms.
[2023-03-16 05:24:01] [INFO ] After 12145ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :1 real:5
[2023-03-16 05:24:01] [INFO ] [Nat]Absence check using 136 positive place invariants in 46 ms returned sat
[2023-03-16 05:24:01] [INFO ] [Nat]Absence check using 136 positive and 6 generalized place invariants in 34 ms returned sat
[2023-03-16 05:24:10] [INFO ] After 9057ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :6
[2023-03-16 05:24:16] [INFO ] After 6299ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :6
[2023-03-16 05:24:21] [INFO ] After 11123ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :6
Attempting to minimize the solution found.
Minimization took 3802 ms.
[2023-03-16 05:24:25] [INFO ] After 24526ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :6
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 29 ms.
Support contains 141 out of 1223 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 1223 transition count 2130
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 1159 transition count 2130
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 63 Pre rules applied. Total rules applied 128 place count 1159 transition count 2067
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 254 place count 1096 transition count 2067
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 260 place count 1093 transition count 2064
Applied a total of 260 rules in 187 ms. Remains 1093 /1223 variables (removed 130) and now considering 2064/2194 (removed 130) transitions.
[2023-03-16 05:24:25] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
// Phase 1: matrix 2055 rows 1093 cols
[2023-03-16 05:24:25] [INFO ] Computed 142 place invariants in 41 ms
[2023-03-16 05:24:26] [INFO ] Dead Transitions using invariants and state equation in 1046 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1237 ms. Remains : 1093/1223 places, 2064/2194 transitions.
Finished random walk after 1184 steps, including 85 resets, run visited all 6 properties in 68 ms. (steps per millisecond=17 )
Successfully simplified 1 atomic propositions for a total of 13 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' '!(((p0 U G(!p0))&&X((p1&&F(p2)))))'
Support contains 3 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Applied a total of 0 rules in 43 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
[2023-03-16 05:24:27] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
// Phase 1: matrix 2185 rows 1223 cols
[2023-03-16 05:24:27] [INFO ] Computed 142 place invariants in 40 ms
[2023-03-16 05:24:28] [INFO ] Dead Transitions using invariants and state equation in 1533 ms found 0 transitions.
[2023-03-16 05:24:28] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:24:28] [INFO ] Invariant cache hit.
[2023-03-16 05:24:29] [INFO ] Implicit Places using invariants in 1032 ms returned []
[2023-03-16 05:24:29] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:24:29] [INFO ] Invariant cache hit.
[2023-03-16 05:24:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:24:38] [INFO ] Implicit Places using invariants and state equation in 8750 ms returned []
Implicit Place search using SMT with State Equation took 9783 ms to find 0 implicit places.
[2023-03-16 05:24:38] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:24:38] [INFO ] Invariant cache hit.
[2023-03-16 05:24:40] [INFO ] Dead Transitions using invariants and state equation in 1485 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12851 ms. Remains : 1223/1223 places, 2194/2194 transitions.
Stuttering acceptance computed with spot in 612 ms :[(OR (NOT p2) (NOT p1) p0), p0, p0, (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s1222 1), p1:(GEQ s63 1), p2:(LT s381 1)], 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 1 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-00 finished in 13534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Support contains 65 out of 1223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 1223 transition count 2130
Reduce places removed 64 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 65 rules applied. Total rules applied 129 place count 1159 transition count 2129
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 130 place count 1158 transition count 2129
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 130 place count 1158 transition count 2065
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 258 place count 1094 transition count 2065
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 264 place count 1091 transition count 2062
Applied a total of 264 rules in 234 ms. Remains 1091 /1223 variables (removed 132) and now considering 2062/2194 (removed 132) transitions.
[2023-03-16 05:24:41] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-16 05:24:41] [INFO ] Computed 142 place invariants in 44 ms
[2023-03-16 05:24:42] [INFO ] Dead Transitions using invariants and state equation in 1122 ms found 0 transitions.
[2023-03-16 05:24:42] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-16 05:24:42] [INFO ] Invariant cache hit.
[2023-03-16 05:24:42] [INFO ] Implicit Places using invariants in 757 ms returned []
[2023-03-16 05:24:42] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-16 05:24:42] [INFO ] Invariant cache hit.
[2023-03-16 05:24:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:24:50] [INFO ] Implicit Places using invariants and state equation in 7406 ms returned []
Implicit Place search using SMT with State Equation took 8171 ms to find 0 implicit places.
[2023-03-16 05:24:50] [INFO ] Redundant transitions in 100 ms returned []
[2023-03-16 05:24:50] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-16 05:24:50] [INFO ] Invariant cache hit.
[2023-03-16 05:24:51] [INFO ] Dead Transitions using invariants and state equation in 1034 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1091/1223 places, 2062/2194 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10668 ms. Remains : 1091/1223 places, 2062/2194 transitions.
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s314 1) (GEQ s1013 1)), p0:(OR (AND (GEQ s62 1) (GEQ s188 1) (GEQ s250 1)) (AND (GEQ s62 1) (GEQ s188 1) (GEQ s252 1)) (AND (GEQ s62 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-02 finished in 10761 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))))'
Support contains 73 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Applied a total of 0 rules in 29 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
[2023-03-16 05:24:51] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
// Phase 1: matrix 2185 rows 1223 cols
[2023-03-16 05:24:51] [INFO ] Computed 142 place invariants in 58 ms
[2023-03-16 05:24:53] [INFO ] Dead Transitions using invariants and state equation in 1603 ms found 0 transitions.
[2023-03-16 05:24:53] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:24:53] [INFO ] Invariant cache hit.
[2023-03-16 05:24:54] [INFO ] Implicit Places using invariants in 898 ms returned []
[2023-03-16 05:24:54] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:24:54] [INFO ] Invariant cache hit.
[2023-03-16 05:24:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:25:02] [INFO ] Implicit Places using invariants and state equation in 8013 ms returned []
Implicit Place search using SMT with State Equation took 8915 ms to find 0 implicit places.
[2023-03-16 05:25:02] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:25:02] [INFO ] Invariant cache hit.
[2023-03-16 05:25:03] [INFO ] Dead Transitions using invariants and state equation in 1538 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12088 ms. Remains : 1223/1223 places, 2194/2194 transitions.
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (LT s1159 1) (LT s1161 1) (LT s1163 1) (LT s1165 1) (LT s1167 1) (LT s1169 1) (LT s1171 1) (LT s1173 1) (LT s1208 1) (LT s1206 1) (LT s1212 1) (LT...], 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 2 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-03 finished in 12220 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 13 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Applied a total of 0 rules in 30 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
[2023-03-16 05:25:03] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:25:03] [INFO ] Invariant cache hit.
[2023-03-16 05:25:05] [INFO ] Dead Transitions using invariants and state equation in 1504 ms found 0 transitions.
[2023-03-16 05:25:05] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:25:05] [INFO ] Invariant cache hit.
[2023-03-16 05:25:06] [INFO ] Implicit Places using invariants in 885 ms returned []
[2023-03-16 05:25:06] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:25:06] [INFO ] Invariant cache hit.
[2023-03-16 05:25:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:25:14] [INFO ] Implicit Places using invariants and state equation in 8052 ms returned []
Implicit Place search using SMT with State Equation took 8941 ms to find 0 implicit places.
[2023-03-16 05:25:14] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:25:14] [INFO ] Invariant cache hit.
[2023-03-16 05:25:15] [INFO ] Dead Transitions using invariants and state equation in 1511 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11995 ms. Remains : 1223/1223 places, 2194/2194 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s1094 1) (AND (GEQ s383 1) (GEQ s386 1) (GEQ s388 1) (GEQ s394 8)) (AND (GEQ s383 1) (GEQ s385 2) (GEQ s394 8)) (AND (GEQ s383 1) (GEQ s388 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 9570 reset in 911 ms.
Product exploration explored 100000 steps with 9500 reset in 867 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))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 107 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 127 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 31 ms :[(NOT p0)]
[2023-03-16 05:25:18] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:25:18] [INFO ] Invariant cache hit.
[2023-03-16 05:25:20] [INFO ] [Real]Absence check using 136 positive place invariants in 216 ms returned sat
[2023-03-16 05:25:20] [INFO ] [Real]Absence check using 136 positive and 6 generalized place invariants in 168 ms returned sat
[2023-03-16 05:25:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 05:25:25] [INFO ] [Real]Absence check using state equation in 4253 ms returned sat
[2023-03-16 05:25:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:25:25] [INFO ] [Real]Added 1 Read/Feed constraints in 17 ms returned sat
[2023-03-16 05:25:25] [INFO ] Computed and/alt/rep : 1251/3347/1251 causal constraints (skipped 923 transitions) in 171 ms.
[2023-03-16 05:25:25] [INFO ] Added : 4 causal constraints over 1 iterations in 519 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 13 out of 1223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 1223 transition count 2131
Reduce places removed 63 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 64 rules applied. Total rules applied 127 place count 1160 transition count 2130
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 128 place count 1159 transition count 2130
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 63 Pre rules applied. Total rules applied 128 place count 1159 transition count 2067
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 254 place count 1096 transition count 2067
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 260 place count 1093 transition count 2064
Applied a total of 260 rules in 129 ms. Remains 1093 /1223 variables (removed 130) and now considering 2064/2194 (removed 130) transitions.
[2023-03-16 05:25:25] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
// Phase 1: matrix 2055 rows 1093 cols
[2023-03-16 05:25:26] [INFO ] Computed 142 place invariants in 37 ms
[2023-03-16 05:25:27] [INFO ] Dead Transitions using invariants and state equation in 1105 ms found 0 transitions.
[2023-03-16 05:25:27] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:25:27] [INFO ] Invariant cache hit.
[2023-03-16 05:25:27] [INFO ] Implicit Places using invariants in 712 ms returned []
[2023-03-16 05:25:27] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:25:27] [INFO ] Invariant cache hit.
[2023-03-16 05:25:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:25:34] [INFO ] Implicit Places using invariants and state equation in 7144 ms returned []
Implicit Place search using SMT with State Equation took 7858 ms to find 0 implicit places.
[2023-03-16 05:25:35] [INFO ] Redundant transitions in 88 ms returned []
[2023-03-16 05:25:35] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:25:35] [INFO ] Invariant cache hit.
[2023-03-16 05:25:36] [INFO ] Dead Transitions using invariants and state equation in 1023 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1093/1223 places, 2064/2194 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10210 ms. Remains : 1093/1223 places, 2064/2194 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 117 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 30 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 118 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 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2023-03-16 05:25:36] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:25:36] [INFO ] Invariant cache hit.
[2023-03-16 05:25:38] [INFO ] [Real]Absence check using 135 positive place invariants in 180 ms returned sat
[2023-03-16 05:25:39] [INFO ] [Real]Absence check using 135 positive and 7 generalized place invariants in 178 ms returned sat
[2023-03-16 05:25:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 05:25:43] [INFO ] [Real]Absence check using state equation in 4152 ms returned sat
[2023-03-16 05:25:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 05:25:45] [INFO ] [Nat]Absence check using 135 positive place invariants in 212 ms returned sat
[2023-03-16 05:25:45] [INFO ] [Nat]Absence check using 135 positive and 7 generalized place invariants in 124 ms returned sat
[2023-03-16 05:25:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 05:25:55] [INFO ] [Nat]Absence check using state equation in 9642 ms returned sat
[2023-03-16 05:25:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:25:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 30 ms returned sat
[2023-03-16 05:25:55] [INFO ] Deduced a trap composed of 19 places in 188 ms of which 1 ms to minimize.
[2023-03-16 05:25:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 607 ms
[2023-03-16 05:25:56] [INFO ] Computed and/alt/rep : 1123/4314/1123 causal constraints (skipped 921 transitions) in 133 ms.
[2023-03-16 05:25:56] [INFO ] Added : 26 causal constraints over 6 iterations in 894 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 14291 reset in 881 ms.
Product exploration explored 100000 steps with 14246 reset in 897 ms.
Built C files in :
/tmp/ltsmin15850298594595750554
[2023-03-16 05:25:58] [INFO ] Too many transitions (2064) to apply POR reductions. Disabling POR matrices.
[2023-03-16 05:25:58] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15850298594595750554
Running compilation step : cd /tmp/ltsmin15850298594595750554;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15850298594595750554;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15850298594595750554;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 13 out of 1093 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1093/1093 places, 2064/2064 transitions.
Applied a total of 0 rules in 46 ms. Remains 1093 /1093 variables (removed 0) and now considering 2064/2064 (removed 0) transitions.
[2023-03-16 05:26:02] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:26:02] [INFO ] Invariant cache hit.
[2023-03-16 05:26:03] [INFO ] Dead Transitions using invariants and state equation in 1016 ms found 0 transitions.
[2023-03-16 05:26:03] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:26:03] [INFO ] Invariant cache hit.
[2023-03-16 05:26:03] [INFO ] Implicit Places using invariants in 712 ms returned []
[2023-03-16 05:26:03] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:26:03] [INFO ] Invariant cache hit.
[2023-03-16 05:26:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:26:10] [INFO ] Implicit Places using invariants and state equation in 6630 ms returned []
Implicit Place search using SMT with State Equation took 7346 ms to find 0 implicit places.
[2023-03-16 05:26:10] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-16 05:26:10] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:26:10] [INFO ] Invariant cache hit.
[2023-03-16 05:26:11] [INFO ] Dead Transitions using invariants and state equation in 1035 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9489 ms. Remains : 1093/1093 places, 2064/2064 transitions.
Built C files in :
/tmp/ltsmin9214509265769550780
[2023-03-16 05:26:12] [INFO ] Too many transitions (2064) to apply POR reductions. Disabling POR matrices.
[2023-03-16 05:26:12] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9214509265769550780
Running compilation step : cd /tmp/ltsmin9214509265769550780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9214509265769550780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9214509265769550780;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 05:26:16] [INFO ] Flatten gal took : 103 ms
[2023-03-16 05:26:16] [INFO ] Flatten gal took : 94 ms
[2023-03-16 05:26:16] [INFO ] Time to serialize gal into /tmp/LTL14768295711516856854.gal : 28 ms
[2023-03-16 05:26:16] [INFO ] Time to serialize properties into /tmp/LTL14193150219967040758.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/LTL14768295711516856854.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1806761706930943056.hoa' '-atoms' '/tmp/LTL14193150219967040758.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/LTL14193150219967040758.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1806761706930943056.hoa
Detected timeout of ITS tools.
[2023-03-16 05:26:31] [INFO ] Flatten gal took : 89 ms
[2023-03-16 05:26:31] [INFO ] Flatten gal took : 90 ms
[2023-03-16 05:26:31] [INFO ] Time to serialize gal into /tmp/LTL17003048046359087624.gal : 17 ms
[2023-03-16 05:26:31] [INFO ] Time to serialize properties into /tmp/LTL10091839321999605944.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/LTL17003048046359087624.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10091839321999605944.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 : !((X(F("(((((((place_787_0>=1)||(((place_500_0>=1)&&(ModifiedSrc_2>=1))&&((ModifiedSrc_4>=1)&&(cSources_0>=8))))||((((place_500_0>=1)&...4395
Formula 0 simplified : XG!"(((((((place_787_0>=1)||(((place_500_0>=1)&&(ModifiedSrc_2>=1))&&((ModifiedSrc_4>=1)&&(cSources_0>=8))))||((((place_500_0>=1)&&(...4389
Detected timeout of ITS tools.
[2023-03-16 05:26:46] [INFO ] Flatten gal took : 105 ms
[2023-03-16 05:26:46] [INFO ] Applying decomposition
[2023-03-16 05:26:46] [INFO ] Flatten gal took : 79 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/graph6627764045432590691.txt' '-o' '/tmp/graph6627764045432590691.bin' '-w' '/tmp/graph6627764045432590691.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6627764045432590691.bin' '-l' '-1' '-v' '-w' '/tmp/graph6627764045432590691.weights' '-q' '0' '-e' '0.001'
[2023-03-16 05:26:47] [INFO ] Decomposing Gal with order
[2023-03-16 05:26:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 05:26:47] [INFO ] Removed a total of 1997 redundant transitions.
[2023-03-16 05:26:47] [INFO ] Flatten gal took : 389 ms
[2023-03-16 05:26:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 566 labels/synchronizations in 68 ms.
[2023-03-16 05:26:47] [INFO ] Time to serialize gal into /tmp/LTL4475361393552431731.gal : 36 ms
[2023-03-16 05:26:47] [INFO ] Time to serialize properties into /tmp/LTL3995982732932543202.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/LTL4475361393552431731.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3995982732932543202.ltl' '-c' '-stutter-deadlock'
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...254
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((((i43.u63.place_787_0>=1)||(((i43.u26.place_500_0>=1)&&(i43.u26.ModifiedSrc_2>=1))&&((i43.u26.ModifiedSrc_4>=1)&&(i43.u26...6083
Formula 0 simplified : XG!"(((((((i43.u63.place_787_0>=1)||(((i43.u26.place_500_0>=1)&&(i43.u26.ModifiedSrc_2>=1))&&((i43.u26.ModifiedSrc_4>=1)&&(i43.u26.c...6077
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14471128381280156239
[2023-03-16 05:27:02] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14471128381280156239
Running compilation step : cd /tmp/ltsmin14471128381280156239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14471128381280156239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14471128381280156239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-04 finished in 122207 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||X(F(p1)))))'
Support contains 13 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Applied a total of 0 rules in 34 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
[2023-03-16 05:27:06] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
// Phase 1: matrix 2185 rows 1223 cols
[2023-03-16 05:27:06] [INFO ] Computed 142 place invariants in 38 ms
[2023-03-16 05:27:07] [INFO ] Dead Transitions using invariants and state equation in 1626 ms found 0 transitions.
[2023-03-16 05:27:07] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:27:07] [INFO ] Invariant cache hit.
[2023-03-16 05:27:08] [INFO ] Implicit Places using invariants in 879 ms returned []
[2023-03-16 05:27:08] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:27:08] [INFO ] Invariant cache hit.
[2023-03-16 05:27:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:27:16] [INFO ] Implicit Places using invariants and state equation in 7609 ms returned []
Implicit Place search using SMT with State Equation took 8490 ms to find 0 implicit places.
[2023-03-16 05:27:16] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:27:16] [INFO ] Invariant cache hit.
[2023-03-16 05:27:17] [INFO ] Dead Transitions using invariants and state equation in 1498 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11652 ms. Remains : 1223/1223 places, 2194/2194 transitions.
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s63 1), p1:(OR (AND (GEQ s384 1) (GEQ s1091 1) (GEQ s1092 1)) (AND (GEQ s390 1) (GEQ s1091 1) (GEQ s1092 1)) (AND (GEQ s387 1) (GEQ s1091 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 6372 reset in 639 ms.
Product exploration explored 100000 steps with 6380 reset in 675 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) (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 160 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 1284 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))]
[2023-03-16 05:27:20] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:27:21] [INFO ] Invariant cache hit.
[2023-03-16 05:27:22] [INFO ] [Real]Absence check using 136 positive place invariants in 182 ms returned sat
[2023-03-16 05:27:22] [INFO ] [Real]Absence check using 136 positive and 6 generalized place invariants in 63 ms returned sat
[2023-03-16 05:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 05:27:29] [INFO ] [Real]Absence check using state equation in 6747 ms returned sat
[2023-03-16 05:27:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 05:27:31] [INFO ] [Nat]Absence check using 136 positive place invariants in 384 ms returned sat
[2023-03-16 05:27:31] [INFO ] [Nat]Absence check using 136 positive and 6 generalized place invariants in 160 ms returned sat
[2023-03-16 05:27:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 05:27:39] [INFO ] [Nat]Absence check using state equation in 7478 ms returned sat
[2023-03-16 05:27:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:27:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 28 ms returned sat
[2023-03-16 05:27:39] [INFO ] Computed and/alt/rep : 1251/3347/1251 causal constraints (skipped 923 transitions) in 146 ms.
[2023-03-16 05:27:39] [INFO ] Added : 3 causal constraints over 1 iterations in 409 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 13 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Applied a total of 0 rules in 33 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
[2023-03-16 05:27:39] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:27:39] [INFO ] Invariant cache hit.
[2023-03-16 05:27:41] [INFO ] Dead Transitions using invariants and state equation in 1477 ms found 0 transitions.
[2023-03-16 05:27:41] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:27:41] [INFO ] Invariant cache hit.
[2023-03-16 05:27:42] [INFO ] Implicit Places using invariants in 876 ms returned []
[2023-03-16 05:27:42] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:27:42] [INFO ] Invariant cache hit.
[2023-03-16 05:27:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:27:46] [INFO ] Implicit Places using invariants and state equation in 4744 ms returned []
Implicit Place search using SMT with State Equation took 5622 ms to find 0 implicit places.
[2023-03-16 05:27:46] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:27:46] [INFO ] Invariant cache hit.
[2023-03-16 05:27:48] [INFO ] Dead Transitions using invariants and state equation in 1495 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8631 ms. Remains : 1223/1223 places, 2194/2194 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) (NOT p1)), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 76 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 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))]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 92 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-16 05:27:48] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:27:48] [INFO ] Invariant cache hit.
[2023-03-16 05:27:50] [INFO ] [Real]Absence check using 136 positive place invariants in 173 ms returned sat
[2023-03-16 05:27:50] [INFO ] [Real]Absence check using 136 positive and 6 generalized place invariants in 61 ms returned sat
[2023-03-16 05:27:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 05:27:57] [INFO ] [Real]Absence check using state equation in 6425 ms returned sat
[2023-03-16 05:27:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 05:27:59] [INFO ] [Nat]Absence check using 136 positive place invariants in 387 ms returned sat
[2023-03-16 05:27:59] [INFO ] [Nat]Absence check using 136 positive and 6 generalized place invariants in 159 ms returned sat
[2023-03-16 05:27:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 05:28:06] [INFO ] [Nat]Absence check using state equation in 7559 ms returned sat
[2023-03-16 05:28:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:28:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 38 ms returned sat
[2023-03-16 05:28:06] [INFO ] Computed and/alt/rep : 1251/3347/1251 causal constraints (skipped 923 transitions) in 132 ms.
[2023-03-16 05:28:07] [INFO ] Added : 3 causal constraints over 1 iterations in 395 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 6373 reset in 645 ms.
Product exploration explored 100000 steps with 6380 reset in 680 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 130 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 13 out of 1223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 1223 transition count 2194
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 64 place count 1223 transition count 2195
Deduced a syphon composed of 66 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 66 place count 1223 transition count 2195
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 1222 transition count 2194
Deduced a syphon composed of 65 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 1222 transition count 2194
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 129 places in 0 ms
Iterating global reduction 1 with 64 rules applied. Total rules applied 132 place count 1222 transition count 2194
Discarding 63 places :
Symmetric choice reduction at 1 with 63 rule applications. Total rules 195 place count 1159 transition count 2131
Deduced a syphon composed of 66 places in 1 ms
Iterating global reduction 1 with 63 rules applied. Total rules applied 258 place count 1159 transition count 2131
Deduced a syphon composed of 66 places in 1 ms
Applied a total of 258 rules in 367 ms. Remains 1159 /1223 variables (removed 64) and now considering 2131/2194 (removed 63) transitions.
[2023-03-16 05:28:09] [INFO ] Flow matrix only has 2122 transitions (discarded 9 similar events)
// Phase 1: matrix 2122 rows 1159 cols
[2023-03-16 05:28:09] [INFO ] Computed 142 place invariants in 32 ms
[2023-03-16 05:28:11] [INFO ] Dead Transitions using invariants and state equation in 2522 ms found 0 transitions.
[2023-03-16 05:28:11] [INFO ] Redundant transitions in 44 ms returned []
[2023-03-16 05:28:11] [INFO ] Flow matrix only has 2122 transitions (discarded 9 similar events)
[2023-03-16 05:28:11] [INFO ] Invariant cache hit.
[2023-03-16 05:28:14] [INFO ] Dead Transitions using invariants and state equation in 2355 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1159/1223 places, 2131/2194 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5306 ms. Remains : 1159/1223 places, 2131/2194 transitions.
Built C files in :
/tmp/ltsmin11727275194160834262
[2023-03-16 05:28:14] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11727275194160834262
Running compilation step : cd /tmp/ltsmin11727275194160834262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11727275194160834262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11727275194160834262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 13 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Applied a total of 0 rules in 30 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
[2023-03-16 05:28:17] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
// Phase 1: matrix 2185 rows 1223 cols
[2023-03-16 05:28:17] [INFO ] Computed 142 place invariants in 38 ms
[2023-03-16 05:28:18] [INFO ] Dead Transitions using invariants and state equation in 1643 ms found 0 transitions.
[2023-03-16 05:28:19] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:28:19] [INFO ] Invariant cache hit.
[2023-03-16 05:28:19] [INFO ] Implicit Places using invariants in 896 ms returned []
[2023-03-16 05:28:19] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:28:19] [INFO ] Invariant cache hit.
[2023-03-16 05:28:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:28:26] [INFO ] Implicit Places using invariants and state equation in 6522 ms returned []
Implicit Place search using SMT with State Equation took 7420 ms to find 0 implicit places.
[2023-03-16 05:28:26] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:28:26] [INFO ] Invariant cache hit.
[2023-03-16 05:28:27] [INFO ] Dead Transitions using invariants and state equation in 1534 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10630 ms. Remains : 1223/1223 places, 2194/2194 transitions.
Built C files in :
/tmp/ltsmin6186999615248567102
[2023-03-16 05:28:27] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6186999615248567102
Running compilation step : cd /tmp/ltsmin6186999615248567102;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6186999615248567102;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6186999615248567102;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 05:28:31] [INFO ] Flatten gal took : 93 ms
[2023-03-16 05:28:31] [INFO ] Flatten gal took : 81 ms
[2023-03-16 05:28:31] [INFO ] Time to serialize gal into /tmp/LTL16467767862368368843.gal : 13 ms
[2023-03-16 05:28:31] [INFO ] Time to serialize properties into /tmp/LTL6487499457744242922.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/LTL16467767862368368843.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1157192232717542091.hoa' '-atoms' '/tmp/LTL6487499457744242922.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/LTL6487499457744242922.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1157192232717542091.hoa
Detected timeout of ITS tools.
[2023-03-16 05:28:46] [INFO ] Flatten gal took : 79 ms
[2023-03-16 05:28:46] [INFO ] Flatten gal took : 81 ms
[2023-03-16 05:28:46] [INFO ] Time to serialize gal into /tmp/LTL13615762808294927968.gal : 16 ms
[2023-03-16 05:28:46] [INFO ] Time to serialize properties into /tmp/LTL2001945493446639476.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/LTL13615762808294927968.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2001945493446639476.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 : !((X((F("(QueueJobE_0>=1)"))||(X(F("(((((((ModifiedSrc_0>=1)&&(CanInjectEvent_0>=1))&&(Check_Sources_B_0>=1))||(((ModifiedSrc_6>=1)&&(...790
Formula 0 simplified : X(G!"(QueueJobE_0>=1)" & XG!"(((((((ModifiedSrc_0>=1)&&(CanInjectEvent_0>=1))&&(Check_Sources_B_0>=1))||(((ModifiedSrc_6>=1)&&(CanIn...780
Detected timeout of ITS tools.
[2023-03-16 05:29:01] [INFO ] Flatten gal took : 92 ms
[2023-03-16 05:29:01] [INFO ] Applying decomposition
[2023-03-16 05:29:01] [INFO ] Flatten gal took : 81 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13425486653645341044.txt' '-o' '/tmp/graph13425486653645341044.bin' '-w' '/tmp/graph13425486653645341044.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13425486653645341044.bin' '-l' '-1' '-v' '-w' '/tmp/graph13425486653645341044.weights' '-q' '0' '-e' '0.001'
[2023-03-16 05:29:01] [INFO ] Decomposing Gal with order
[2023-03-16 05:29:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 05:29:02] [INFO ] Removed a total of 1991 redundant transitions.
[2023-03-16 05:29:02] [INFO ] Flatten gal took : 256 ms
[2023-03-16 05:29:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 824 labels/synchronizations in 80 ms.
[2023-03-16 05:29:02] [INFO ] Time to serialize gal into /tmp/LTL5462904647408721022.gal : 22 ms
[2023-03-16 05:29:02] [INFO ] Time to serialize properties into /tmp/LTL1080885070733832425.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/LTL5462904647408721022.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1080885070733832425.ltl' '-c' '-stutter-deadlock'
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...254
Read 1 LTL properties
Checking formula 0 : !((X((F("(i8.u30.QueueJobE_0>=1)"))||(X(F("(((((((i17.u45.ModifiedSrc_0>=1)&&(i17.u95.CanInjectEvent_0>=1))&&(i17.u95.Check_Sources_B_...1037
Formula 0 simplified : X(G!"(i8.u30.QueueJobE_0>=1)" & XG!"(((((((i17.u45.ModifiedSrc_0>=1)&&(i17.u95.CanInjectEvent_0>=1))&&(i17.u95.Check_Sources_B_0>=1)...1027
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5108527995846297959
[2023-03-16 05:29:17] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5108527995846297959
Running compilation step : cd /tmp/ltsmin5108527995846297959;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5108527995846297959;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5108527995846297959;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-05 finished in 134528 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(X((F((p0&&X(p1)))&&G(p2))))))'
Support contains 76 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Applied a total of 0 rules in 24 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
[2023-03-16 05:29:20] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:29:20] [INFO ] Invariant cache hit.
[2023-03-16 05:29:22] [INFO ] Dead Transitions using invariants and state equation in 1501 ms found 0 transitions.
[2023-03-16 05:29:22] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:29:22] [INFO ] Invariant cache hit.
[2023-03-16 05:29:22] [INFO ] Implicit Places using invariants in 824 ms returned []
[2023-03-16 05:29:22] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:29:22] [INFO ] Invariant cache hit.
[2023-03-16 05:29:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:29:30] [INFO ] Implicit Places using invariants and state equation in 7604 ms returned []
Implicit Place search using SMT with State Equation took 8430 ms to find 0 implicit places.
[2023-03-16 05:29:30] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:29:30] [INFO ] Invariant cache hit.
[2023-03-16 05:29:32] [INFO ] Dead Transitions using invariants and state equation in 1531 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11493 ms. Remains : 1223/1223 places, 2194/2194 transitions.
Stuttering acceptance computed with spot in 262 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 5}], [{ cond=(AND p2 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 5}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 6}], [{ cond=true, acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND p0 p2), acceptance={0} source=6 dest: 1}, { cond=(NOT p2), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p0) p2), acceptance={0} source=6 dest: 6}]], initial=4, aps=[p2:(GEQ s1090 1), p1:(AND (OR (LT s62 1) (LT s144 1) (LT s186 1)) (OR (LT s62 1) (LT s183 1) (LT s186 1)) (OR (LT s62 1) (LT s173 1) (LT s186 1)) (OR (LT ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-07 finished in 11791 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((G(p0)||F((G(F(!p1))||(p0&&F(!p1)))))))'
Support contains 13 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Applied a total of 0 rules in 29 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
[2023-03-16 05:29:32] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:29:32] [INFO ] Invariant cache hit.
[2023-03-16 05:29:33] [INFO ] Dead Transitions using invariants and state equation in 1531 ms found 0 transitions.
[2023-03-16 05:29:33] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:29:33] [INFO ] Invariant cache hit.
[2023-03-16 05:29:34] [INFO ] Implicit Places using invariants in 881 ms returned []
[2023-03-16 05:29:34] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:29:34] [INFO ] Invariant cache hit.
[2023-03-16 05:29:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:29:43] [INFO ] Implicit Places using invariants and state equation in 8295 ms returned []
Implicit Place search using SMT with State Equation took 9177 ms to find 0 implicit places.
[2023-03-16 05:29:43] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:29:43] [INFO ] Invariant cache hit.
[2023-03-16 05:29:44] [INFO ] Dead Transitions using invariants and state equation in 1546 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12288 ms. Remains : 1223/1223 places, 2194/2194 transitions.
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), p1, p1, (AND p1 (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LT s1218 1), p1:(OR (AND (GEQ s384 1) (GEQ s1091 1) (GEQ s1092 1)) (AND (GEQ s390 1) (GEQ s1091 1) (GEQ s1092 1)) (AND (GEQ s387 1) (GEQ s1091 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1273 ms.
Product exploration explored 100000 steps with 50000 reset in 1310 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X p0), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 8 factoid took 152 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J60-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-08 finished in 15254 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)&&F(!p1))))'
Support contains 63 out of 1223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1223 transition count 2191
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 1220 transition count 2190
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 1219 transition count 2190
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 8 place count 1219 transition count 2187
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 14 place count 1216 transition count 2187
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 20 place count 1213 transition count 2184
Applied a total of 20 rules in 114 ms. Remains 1213 /1223 variables (removed 10) and now considering 2184/2194 (removed 10) transitions.
[2023-03-16 05:29:47] [INFO ] Flow matrix only has 2175 transitions (discarded 9 similar events)
// Phase 1: matrix 2175 rows 1213 cols
[2023-03-16 05:29:47] [INFO ] Computed 142 place invariants in 41 ms
[2023-03-16 05:29:49] [INFO ] Dead Transitions using invariants and state equation in 1515 ms found 0 transitions.
[2023-03-16 05:29:49] [INFO ] Flow matrix only has 2175 transitions (discarded 9 similar events)
[2023-03-16 05:29:49] [INFO ] Invariant cache hit.
[2023-03-16 05:29:50] [INFO ] Implicit Places using invariants in 972 ms returned []
[2023-03-16 05:29:50] [INFO ] Flow matrix only has 2175 transitions (discarded 9 similar events)
[2023-03-16 05:29:50] [INFO ] Invariant cache hit.
[2023-03-16 05:29:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:29:57] [INFO ] Implicit Places using invariants and state equation in 6942 ms returned []
Implicit Place search using SMT with State Equation took 7916 ms to find 0 implicit places.
[2023-03-16 05:29:57] [INFO ] Redundant transitions in 39 ms returned []
[2023-03-16 05:29:57] [INFO ] Flow matrix only has 2175 transitions (discarded 9 similar events)
[2023-03-16 05:29:57] [INFO ] Invariant cache hit.
[2023-03-16 05:29:58] [INFO ] Dead Transitions using invariants and state equation in 1471 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1213/1223 places, 2184/2194 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11067 ms. Remains : 1213/1223 places, 2184/2194 transitions.
Stuttering acceptance computed with spot in 110 ms :[p1, (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(OR (GEQ s1151 1) (GEQ s1153 1) (GEQ s1155 1) (GEQ s1157 1) (GEQ s1159 1) (GEQ s1161 1) (GEQ s1163 1) (GEQ s1165 1) (GEQ s1200 1) (GEQ s1198 1) (GEQ s1...], 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][true, true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-09 finished in 11196 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G((p1 U p2))||p0))))'
Support contains 84 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Applied a total of 0 rules in 37 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
[2023-03-16 05:29:58] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
// Phase 1: matrix 2185 rows 1223 cols
[2023-03-16 05:29:58] [INFO ] Computed 142 place invariants in 40 ms
[2023-03-16 05:30:00] [INFO ] Dead Transitions using invariants and state equation in 1574 ms found 0 transitions.
[2023-03-16 05:30:00] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:30:00] [INFO ] Invariant cache hit.
[2023-03-16 05:30:01] [INFO ] Implicit Places using invariants in 749 ms returned []
[2023-03-16 05:30:01] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:30:01] [INFO ] Invariant cache hit.
[2023-03-16 05:30:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:30:05] [INFO ] Implicit Places using invariants and state equation in 4834 ms returned []
Implicit Place search using SMT with State Equation took 5585 ms to find 0 implicit places.
[2023-03-16 05:30:06] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:30:06] [INFO ] Invariant cache hit.
[2023-03-16 05:30:07] [INFO ] Dead Transitions using invariants and state equation in 1551 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8749 ms. Remains : 1223/1223 places, 2194/2194 transitions.
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (AND (GEQ s383 1) (GEQ s384 2) (GEQ s385 2) (GEQ s394 6)) (AND (GEQ s383 1) (GEQ s385 1) (GEQ s391 2) (GEQ s392 1) (GEQ s394 6)) (AND (GEQ s383 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 16 steps with 0 reset in 3 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-11 finished in 8924 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F(G(p1))))))'
Support contains 124 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Applied a total of 0 rules in 30 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
[2023-03-16 05:30:07] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:30:07] [INFO ] Invariant cache hit.
[2023-03-16 05:30:09] [INFO ] Dead Transitions using invariants and state equation in 1572 ms found 0 transitions.
[2023-03-16 05:30:09] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:30:09] [INFO ] Invariant cache hit.
[2023-03-16 05:30:10] [INFO ] Implicit Places using invariants in 930 ms returned []
[2023-03-16 05:30:10] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:30:10] [INFO ] Invariant cache hit.
[2023-03-16 05:30:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:30:18] [INFO ] Implicit Places using invariants and state equation in 7844 ms returned []
Implicit Place search using SMT with State Equation took 8776 ms to find 0 implicit places.
[2023-03-16 05:30:18] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:30:18] [INFO ] Invariant cache hit.
[2023-03-16 05:30:19] [INFO ] Dead Transitions using invariants and state equation in 1598 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11979 ms. Remains : 1223/1223 places, 2194/2194 transitions.
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s1 1) (GEQ s3 1) (GEQ s5 1) (GEQ s7 1) (GEQ s9 1) (GEQ s11 1) (GEQ s13 1) (GEQ s15 1) (GEQ s17 1) (GEQ s19 1) (GEQ s21 1) (GEQ s23 1) (GEQ s25...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-12 finished in 12158 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(p0))||(F(p0)&&p1)))))'
Support contains 126 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Applied a total of 0 rules in 28 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
[2023-03-16 05:30:19] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:30:19] [INFO ] Invariant cache hit.
[2023-03-16 05:30:21] [INFO ] Dead Transitions using invariants and state equation in 1532 ms found 0 transitions.
[2023-03-16 05:30:21] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:30:21] [INFO ] Invariant cache hit.
[2023-03-16 05:30:22] [INFO ] Implicit Places using invariants in 869 ms returned []
[2023-03-16 05:30:22] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:30:22] [INFO ] Invariant cache hit.
[2023-03-16 05:30:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:30:28] [INFO ] Implicit Places using invariants and state equation in 5700 ms returned []
Implicit Place search using SMT with State Equation took 6571 ms to find 0 implicit places.
[2023-03-16 05:30:28] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:30:28] [INFO ] Invariant cache hit.
[2023-03-16 05:30:29] [INFO ] Dead Transitions using invariants and state equation in 1526 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9660 ms. Remains : 1223/1223 places, 2194/2194 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (OR (LT s62 1) (LT s144 1) (LT s186 1)) (OR (LT s62 1) (LT s183 1) (LT s186 1)) (OR (LT s62 1) (LT s173 1) (LT s186 1)) (OR (LT s62 1) (LT s134 1)...], 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 50000 reset in 1530 ms.
Product exploration explored 100000 steps with 50000 reset in 1552 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 p1 p0), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 101 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J60-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-13 finished in 12982 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 1 out of 1223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1223 transition count 2129
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 1158 transition count 2129
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 130 place count 1158 transition count 2064
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 260 place count 1093 transition count 2064
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 266 place count 1090 transition count 2061
Applied a total of 266 rules in 98 ms. Remains 1090 /1223 variables (removed 133) and now considering 2061/2194 (removed 133) transitions.
[2023-03-16 05:30:32] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
// Phase 1: matrix 2052 rows 1090 cols
[2023-03-16 05:30:32] [INFO ] Computed 142 place invariants in 39 ms
[2023-03-16 05:30:34] [INFO ] Dead Transitions using invariants and state equation in 1065 ms found 0 transitions.
[2023-03-16 05:30:34] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
[2023-03-16 05:30:34] [INFO ] Invariant cache hit.
[2023-03-16 05:30:34] [INFO ] Implicit Places using invariants in 807 ms returned []
[2023-03-16 05:30:34] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
[2023-03-16 05:30:34] [INFO ] Invariant cache hit.
[2023-03-16 05:30:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:30:40] [INFO ] Implicit Places using invariants and state equation in 5319 ms returned []
Implicit Place search using SMT with State Equation took 6132 ms to find 0 implicit places.
[2023-03-16 05:30:40] [INFO ] Redundant transitions in 35 ms returned []
[2023-03-16 05:30:40] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
[2023-03-16 05:30:40] [INFO ] Invariant cache hit.
[2023-03-16 05:30:41] [INFO ] Dead Transitions using invariants and state equation in 1038 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1090/1223 places, 2061/2194 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8377 ms. Remains : 1090/1223 places, 2061/2194 transitions.
Stuttering acceptance computed with spot in 35 ms :[p0]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s376 3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 7363 reset in 1107 ms.
Product exploration explored 100000 steps with 7313 reset in 1111 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 101 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[p0]
Finished random walk after 122 steps, including 8 resets, run visited all 1 properties in 3 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 131 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[p0]
Stuttering acceptance computed with spot in 37 ms :[p0]
Support contains 1 out of 1090 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1090/1090 places, 2061/2061 transitions.
Applied a total of 0 rules in 41 ms. Remains 1090 /1090 variables (removed 0) and now considering 2061/2061 (removed 0) transitions.
[2023-03-16 05:30:44] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
[2023-03-16 05:30:44] [INFO ] Invariant cache hit.
[2023-03-16 05:30:45] [INFO ] Dead Transitions using invariants and state equation in 1092 ms found 0 transitions.
[2023-03-16 05:30:45] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
[2023-03-16 05:30:45] [INFO ] Invariant cache hit.
[2023-03-16 05:30:46] [INFO ] Implicit Places using invariants in 837 ms returned []
[2023-03-16 05:30:46] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
[2023-03-16 05:30:46] [INFO ] Invariant cache hit.
[2023-03-16 05:30:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:30:52] [INFO ] Implicit Places using invariants and state equation in 6093 ms returned []
Implicit Place search using SMT with State Equation took 6931 ms to find 0 implicit places.
[2023-03-16 05:30:52] [INFO ] Redundant transitions in 37 ms returned []
[2023-03-16 05:30:52] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
[2023-03-16 05:30:52] [INFO ] Invariant cache hit.
[2023-03-16 05:30:53] [INFO ] Dead Transitions using invariants and state equation in 1024 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9131 ms. Remains : 1090/1090 places, 2061/2061 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 97 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[p0]
Finished random walk after 53 steps, including 2 resets, run visited all 1 properties in 3 ms. (steps per millisecond=17 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[p0]
Stuttering acceptance computed with spot in 28 ms :[p0]
Stuttering acceptance computed with spot in 42 ms :[p0]
Product exploration explored 100000 steps with 7315 reset in 1080 ms.
Product exploration explored 100000 steps with 7259 reset in 1107 ms.
Built C files in :
/tmp/ltsmin6957890417052210831
[2023-03-16 05:30:55] [INFO ] Too many transitions (2061) to apply POR reductions. Disabling POR matrices.
[2023-03-16 05:30:55] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6957890417052210831
Running compilation step : cd /tmp/ltsmin6957890417052210831;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6957890417052210831;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6957890417052210831;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 1090 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1090/1090 places, 2061/2061 transitions.
Applied a total of 0 rules in 46 ms. Remains 1090 /1090 variables (removed 0) and now considering 2061/2061 (removed 0) transitions.
[2023-03-16 05:30:58] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
[2023-03-16 05:30:58] [INFO ] Invariant cache hit.
[2023-03-16 05:30:59] [INFO ] Dead Transitions using invariants and state equation in 1014 ms found 0 transitions.
[2023-03-16 05:30:59] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
[2023-03-16 05:30:59] [INFO ] Invariant cache hit.
[2023-03-16 05:31:00] [INFO ] Implicit Places using invariants in 788 ms returned []
[2023-03-16 05:31:00] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
[2023-03-16 05:31:00] [INFO ] Invariant cache hit.
[2023-03-16 05:31:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:31:07] [INFO ] Implicit Places using invariants and state equation in 6533 ms returned []
Implicit Place search using SMT with State Equation took 7325 ms to find 0 implicit places.
[2023-03-16 05:31:07] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-16 05:31:07] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
[2023-03-16 05:31:07] [INFO ] Invariant cache hit.
[2023-03-16 05:31:08] [INFO ] Dead Transitions using invariants and state equation in 1022 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9445 ms. Remains : 1090/1090 places, 2061/2061 transitions.
Built C files in :
/tmp/ltsmin16858242551330260424
[2023-03-16 05:31:08] [INFO ] Too many transitions (2061) to apply POR reductions. Disabling POR matrices.
[2023-03-16 05:31:08] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16858242551330260424
Running compilation step : cd /tmp/ltsmin16858242551330260424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16858242551330260424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16858242551330260424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 05:31:11] [INFO ] Flatten gal took : 75 ms
[2023-03-16 05:31:11] [INFO ] Flatten gal took : 76 ms
[2023-03-16 05:31:11] [INFO ] Time to serialize gal into /tmp/LTL6593988414068533263.gal : 12 ms
[2023-03-16 05:31:11] [INFO ] Time to serialize properties into /tmp/LTL17120204681401771294.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/LTL6593988414068533263.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8159190696183447092.hoa' '-atoms' '/tmp/LTL17120204681401771294.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/LTL17120204681401771294.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8159190696183447092.hoa
Detected timeout of ITS tools.
[2023-03-16 05:31:26] [INFO ] Flatten gal took : 76 ms
[2023-03-16 05:31:26] [INFO ] Flatten gal took : 81 ms
[2023-03-16 05:31:26] [INFO ] Time to serialize gal into /tmp/LTL2194848021568472553.gal : 13 ms
[2023-03-16 05:31:26] [INFO ] Time to serialize properties into /tmp/LTL9813587407438091386.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/LTL2194848021568472553.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9813587407438091386.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("(place_522_0<3)"))))
Formula 0 simplified : GF!"(place_522_0<3)"
Detected timeout of ITS tools.
[2023-03-16 05:31:41] [INFO ] Flatten gal took : 76 ms
[2023-03-16 05:31:41] [INFO ] Applying decomposition
[2023-03-16 05:31:42] [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/graph14081469402256431751.txt' '-o' '/tmp/graph14081469402256431751.bin' '-w' '/tmp/graph14081469402256431751.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14081469402256431751.bin' '-l' '-1' '-v' '-w' '/tmp/graph14081469402256431751.weights' '-q' '0' '-e' '0.001'
[2023-03-16 05:31:42] [INFO ] Decomposing Gal with order
[2023-03-16 05:31:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 05:31:42] [INFO ] Removed a total of 4060 redundant transitions.
[2023-03-16 05:31:42] [INFO ] Flatten gal took : 194 ms
[2023-03-16 05:31:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 564 labels/synchronizations in 62 ms.
[2023-03-16 05:31:42] [INFO ] Time to serialize gal into /tmp/LTL813958136142566440.gal : 17 ms
[2023-03-16 05:31:42] [INFO ] Time to serialize properties into /tmp/LTL15960125082507309139.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/LTL813958136142566440.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15960125082507309139.ltl' '-c' '-stutter-deadlock'
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...254
Read 1 LTL properties
Checking formula 0 : !((F(G("(i44.u74.place_522_0<3)"))))
Formula 0 simplified : GF!"(i44.u74.place_522_0<3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10070836824540896367
[2023-03-16 05:31:57] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10070836824540896367
Running compilation step : cd /tmp/ltsmin10070836824540896367;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10070836824540896367;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10070836824540896367;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-14 finished in 87830 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((G(p0)||F(p1))))'
Support contains 14 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Applied a total of 0 rules in 37 ms. Remains 1223 /1223 variables (removed 0) and now considering 2194/2194 (removed 0) transitions.
[2023-03-16 05:32:00] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
// Phase 1: matrix 2185 rows 1223 cols
[2023-03-16 05:32:00] [INFO ] Computed 142 place invariants in 31 ms
[2023-03-16 05:32:02] [INFO ] Dead Transitions using invariants and state equation in 1594 ms found 0 transitions.
[2023-03-16 05:32:02] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:32:02] [INFO ] Invariant cache hit.
[2023-03-16 05:32:03] [INFO ] Implicit Places using invariants in 857 ms returned []
[2023-03-16 05:32:03] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:32:03] [INFO ] Invariant cache hit.
[2023-03-16 05:32:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:32:10] [INFO ] Implicit Places using invariants and state equation in 7713 ms returned []
Implicit Place search using SMT with State Equation took 8571 ms to find 0 implicit places.
[2023-03-16 05:32:10] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-16 05:32:10] [INFO ] Invariant cache hit.
[2023-03-16 05:32:12] [INFO ] Dead Transitions using invariants and state equation in 1498 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11703 ms. Remains : 1223/1223 places, 2194/2194 transitions.
Stuttering acceptance computed with spot in 134 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s314 1) (GEQ s1015 1)), p0:(OR (AND (GEQ s383 1) (GEQ s390 1) (GEQ s391 2) (GEQ s394 7)) (AND (GEQ s383 1) (GEQ s384 1) (GEQ s385 1) (GEQ s38...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-15 finished in 11867 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : PolyORBNT-COL-S10J60-LTLFireability-04
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Support contains 13 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 1223 transition count 2131
Reduce places removed 63 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 64 rules applied. Total rules applied 127 place count 1160 transition count 2130
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 128 place count 1159 transition count 2130
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 63 Pre rules applied. Total rules applied 128 place count 1159 transition count 2067
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 254 place count 1096 transition count 2067
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 260 place count 1093 transition count 2064
Applied a total of 260 rules in 123 ms. Remains 1093 /1223 variables (removed 130) and now considering 2064/2194 (removed 130) transitions.
[2023-03-16 05:32:12] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
// Phase 1: matrix 2055 rows 1093 cols
[2023-03-16 05:32:12] [INFO ] Computed 142 place invariants in 32 ms
[2023-03-16 05:32:13] [INFO ] Dead Transitions using invariants and state equation in 1066 ms found 0 transitions.
[2023-03-16 05:32:13] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:32:13] [INFO ] Invariant cache hit.
[2023-03-16 05:32:14] [INFO ] Implicit Places using invariants in 731 ms returned []
[2023-03-16 05:32:14] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:32:14] [INFO ] Invariant cache hit.
[2023-03-16 05:32:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:32:20] [INFO ] Implicit Places using invariants and state equation in 5907 ms returned []
Implicit Place search using SMT with State Equation took 6640 ms to find 0 implicit places.
[2023-03-16 05:32:20] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:32:20] [INFO ] Invariant cache hit.
[2023-03-16 05:32:21] [INFO ] Dead Transitions using invariants and state equation in 1036 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 1093/1223 places, 2064/2194 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 8868 ms. Remains : 1093/1223 places, 2064/2194 transitions.
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s1089 1) (AND (GEQ s379 1) (GEQ s382 1) (GEQ s384 1) (GEQ s390 8)) (AND (GEQ s379 1) (GEQ s381 2) (GEQ s390 8)) (AND (GEQ s379 1) (GEQ s384 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 14269 reset in 853 ms.
Product exploration explored 100000 steps with 14208 reset in 883 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 136 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 151 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 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2023-03-16 05:32:23] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:32:23] [INFO ] Invariant cache hit.
[2023-03-16 05:32:26] [INFO ] [Real]Absence check using 135 positive place invariants in 187 ms returned sat
[2023-03-16 05:32:26] [INFO ] [Real]Absence check using 135 positive and 7 generalized place invariants in 174 ms returned sat
[2023-03-16 05:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 05:32:30] [INFO ] [Real]Absence check using state equation in 4249 ms returned sat
[2023-03-16 05:32:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 05:32:33] [INFO ] [Nat]Absence check using 135 positive place invariants in 201 ms returned sat
[2023-03-16 05:32:33] [INFO ] [Nat]Absence check using 135 positive and 7 generalized place invariants in 120 ms returned sat
[2023-03-16 05:32:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 05:32:43] [INFO ] [Nat]Absence check using state equation in 10254 ms returned sat
[2023-03-16 05:32:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:32:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 26 ms returned sat
[2023-03-16 05:32:43] [INFO ] Deduced a trap composed of 19 places in 183 ms of which 0 ms to minimize.
[2023-03-16 05:32:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 614 ms
[2023-03-16 05:32:44] [INFO ] Computed and/alt/rep : 1123/4314/1123 causal constraints (skipped 921 transitions) in 146 ms.
[2023-03-16 05:32:44] [INFO ] Added : 26 causal constraints over 6 iterations in 877 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 13 out of 1093 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1093/1093 places, 2064/2064 transitions.
Applied a total of 0 rules in 42 ms. Remains 1093 /1093 variables (removed 0) and now considering 2064/2064 (removed 0) transitions.
[2023-03-16 05:32:44] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:32:44] [INFO ] Invariant cache hit.
[2023-03-16 05:32:46] [INFO ] Dead Transitions using invariants and state equation in 1054 ms found 0 transitions.
[2023-03-16 05:32:46] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:32:46] [INFO ] Invariant cache hit.
[2023-03-16 05:32:46] [INFO ] Implicit Places using invariants in 717 ms returned []
[2023-03-16 05:32:46] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:32:46] [INFO ] Invariant cache hit.
[2023-03-16 05:32:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:32:53] [INFO ] Implicit Places using invariants and state equation in 6550 ms returned []
Implicit Place search using SMT with State Equation took 7268 ms to find 0 implicit places.
[2023-03-16 05:32:53] [INFO ] Redundant transitions in 35 ms returned []
[2023-03-16 05:32:53] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:32:53] [INFO ] Invariant cache hit.
[2023-03-16 05:32:54] [INFO ] Dead Transitions using invariants and state equation in 1038 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9453 ms. Remains : 1093/1093 places, 2064/2064 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 138 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 36 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 146 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 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
[2023-03-16 05:32:54] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:32:54] [INFO ] Invariant cache hit.
[2023-03-16 05:32:57] [INFO ] [Real]Absence check using 135 positive place invariants in 175 ms returned sat
[2023-03-16 05:32:57] [INFO ] [Real]Absence check using 135 positive and 7 generalized place invariants in 171 ms returned sat
[2023-03-16 05:32:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 05:33:01] [INFO ] [Real]Absence check using state equation in 4234 ms returned sat
[2023-03-16 05:33:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 05:33:04] [INFO ] [Nat]Absence check using 135 positive place invariants in 204 ms returned sat
[2023-03-16 05:33:04] [INFO ] [Nat]Absence check using 135 positive and 7 generalized place invariants in 131 ms returned sat
[2023-03-16 05:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 05:33:14] [INFO ] [Nat]Absence check using state equation in 9999 ms returned sat
[2023-03-16 05:33:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:33:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 23 ms returned sat
[2023-03-16 05:33:14] [INFO ] Deduced a trap composed of 19 places in 182 ms of which 1 ms to minimize.
[2023-03-16 05:33:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 601 ms
[2023-03-16 05:33:14] [INFO ] Computed and/alt/rep : 1123/4314/1123 causal constraints (skipped 921 transitions) in 120 ms.
[2023-03-16 05:33:15] [INFO ] Added : 26 causal constraints over 6 iterations in 838 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Product exploration explored 100000 steps with 14258 reset in 870 ms.
Product exploration explored 100000 steps with 14340 reset in 904 ms.
Built C files in :
/tmp/ltsmin8902264857904390686
[2023-03-16 05:33:17] [INFO ] Too many transitions (2064) to apply POR reductions. Disabling POR matrices.
[2023-03-16 05:33:17] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8902264857904390686
Running compilation step : cd /tmp/ltsmin8902264857904390686;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8902264857904390686;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8902264857904390686;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 13 out of 1093 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1093/1093 places, 2064/2064 transitions.
Applied a total of 0 rules in 43 ms. Remains 1093 /1093 variables (removed 0) and now considering 2064/2064 (removed 0) transitions.
[2023-03-16 05:33:20] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:33:20] [INFO ] Invariant cache hit.
[2023-03-16 05:33:21] [INFO ] Dead Transitions using invariants and state equation in 1015 ms found 0 transitions.
[2023-03-16 05:33:21] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:33:21] [INFO ] Invariant cache hit.
[2023-03-16 05:33:22] [INFO ] Implicit Places using invariants in 717 ms returned []
[2023-03-16 05:33:22] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:33:22] [INFO ] Invariant cache hit.
[2023-03-16 05:33:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:33:27] [INFO ] Implicit Places using invariants and state equation in 5207 ms returned []
Implicit Place search using SMT with State Equation took 5926 ms to find 0 implicit places.
[2023-03-16 05:33:27] [INFO ] Redundant transitions in 35 ms returned []
[2023-03-16 05:33:27] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:33:27] [INFO ] Invariant cache hit.
[2023-03-16 05:33:28] [INFO ] Dead Transitions using invariants and state equation in 1121 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8145 ms. Remains : 1093/1093 places, 2064/2064 transitions.
Built C files in :
/tmp/ltsmin9695199690367563213
[2023-03-16 05:33:28] [INFO ] Too many transitions (2064) to apply POR reductions. Disabling POR matrices.
[2023-03-16 05:33:28] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9695199690367563213
Running compilation step : cd /tmp/ltsmin9695199690367563213;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9695199690367563213;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9695199690367563213;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 05:33:31] [INFO ] Flatten gal took : 74 ms
[2023-03-16 05:33:32] [INFO ] Flatten gal took : 73 ms
[2023-03-16 05:33:32] [INFO ] Time to serialize gal into /tmp/LTL7285342765665871066.gal : 19 ms
[2023-03-16 05:33:32] [INFO ] Time to serialize properties into /tmp/LTL9911281538169864475.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/LTL7285342765665871066.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10816732378638908923.hoa' '-atoms' '/tmp/LTL9911281538169864475.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/LTL9911281538169864475.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10816732378638908923.hoa
Detected timeout of ITS tools.
[2023-03-16 05:33:47] [INFO ] Flatten gal took : 89 ms
[2023-03-16 05:33:47] [INFO ] Flatten gal took : 78 ms
[2023-03-16 05:33:47] [INFO ] Time to serialize gal into /tmp/LTL10279443345383888588.gal : 11 ms
[2023-03-16 05:33:47] [INFO ] Time to serialize properties into /tmp/LTL11874065976239501235.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/LTL10279443345383888588.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11874065976239501235.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 : !((X(F("(((((((place_787_0>=1)||(((place_500_0>=1)&&(ModifiedSrc_2>=1))&&((ModifiedSrc_4>=1)&&(cSources_0>=8))))||((((place_500_0>=1)&...4395
Formula 0 simplified : XG!"(((((((place_787_0>=1)||(((place_500_0>=1)&&(ModifiedSrc_2>=1))&&((ModifiedSrc_4>=1)&&(cSources_0>=8))))||((((place_500_0>=1)&&(...4389
Detected timeout of ITS tools.
[2023-03-16 05:34:02] [INFO ] Flatten gal took : 74 ms
[2023-03-16 05:34:02] [INFO ] Applying decomposition
[2023-03-16 05:34:02] [INFO ] Flatten gal took : 75 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/graph16598497462309084094.txt' '-o' '/tmp/graph16598497462309084094.bin' '-w' '/tmp/graph16598497462309084094.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16598497462309084094.bin' '-l' '-1' '-v' '-w' '/tmp/graph16598497462309084094.weights' '-q' '0' '-e' '0.001'
[2023-03-16 05:34:02] [INFO ] Decomposing Gal with order
[2023-03-16 05:34:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 05:34:02] [INFO ] Removed a total of 4062 redundant transitions.
[2023-03-16 05:34:02] [INFO ] Flatten gal took : 189 ms
[2023-03-16 05:34:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 557 labels/synchronizations in 38 ms.
[2023-03-16 05:34:03] [INFO ] Time to serialize gal into /tmp/LTL7604977995293563886.gal : 15 ms
[2023-03-16 05:34:03] [INFO ] Time to serialize properties into /tmp/LTL13258077543838059003.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/LTL7604977995293563886.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13258077543838059003.ltl' '-c' '-stutter-deadlock'
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...255
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((((i18.u75.place_787_0>=1)||(((i18.u27.place_500_0>=1)&&(i18.u36.ModifiedSrc_2>=1))&&((i18.u30.ModifiedSrc_4>=1)&&(i18.u34...6083
Formula 0 simplified : XG!"(((((((i18.u75.place_787_0>=1)||(((i18.u27.place_500_0>=1)&&(i18.u36.ModifiedSrc_2>=1))&&((i18.u30.ModifiedSrc_4>=1)&&(i18.u34.c...6077
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14179171394713591070
[2023-03-16 05:34:18] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14179171394713591070
Running compilation step : cd /tmp/ltsmin14179171394713591070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14179171394713591070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14179171394713591070;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-04 finished in 128622 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||X(F(p1)))))'
Found a Shortening insensitive property : PolyORBNT-COL-S10J60-LTLFireability-05
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 13 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1223/1223 places, 2194/2194 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 1223 transition count 2130
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 1159 transition count 2130
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 128 place count 1159 transition count 2066
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 256 place count 1095 transition count 2066
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 260 place count 1093 transition count 2064
Applied a total of 260 rules in 93 ms. Remains 1093 /1223 variables (removed 130) and now considering 2064/2194 (removed 130) transitions.
[2023-03-16 05:34:21] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
// Phase 1: matrix 2055 rows 1093 cols
[2023-03-16 05:34:21] [INFO ] Computed 142 place invariants in 37 ms
[2023-03-16 05:34:22] [INFO ] Dead Transitions using invariants and state equation in 1199 ms found 0 transitions.
[2023-03-16 05:34:22] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:34:22] [INFO ] Invariant cache hit.
[2023-03-16 05:34:23] [INFO ] Implicit Places using invariants in 825 ms returned []
[2023-03-16 05:34:23] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:34:23] [INFO ] Invariant cache hit.
[2023-03-16 05:34:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:34:32] [INFO ] Implicit Places using invariants and state equation in 9103 ms returned []
Implicit Place search using SMT with State Equation took 9929 ms to find 0 implicit places.
[2023-03-16 05:34:32] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:34:32] [INFO ] Invariant cache hit.
[2023-03-16 05:34:33] [INFO ] Dead Transitions using invariants and state equation in 1120 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 1093/1223 places, 2064/2194 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 12343 ms. Remains : 1093/1223 places, 2064/2194 transitions.
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s63 1), p1:(OR (AND (GEQ s380 1) (GEQ s1087 1) (GEQ s1088 1)) (AND (GEQ s386 1) (GEQ s1087 1) (GEQ s1088 1)) (AND (GEQ s383 1) (GEQ s1087 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 9542 reset in 989 ms.
Product exploration explored 100000 steps with 9531 reset in 1035 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) (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-16 05:34:36] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:34:36] [INFO ] Invariant cache hit.
[2023-03-16 05:34:37] [INFO ] [Real]Absence check using 135 positive place invariants in 169 ms returned sat
[2023-03-16 05:34:37] [INFO ] [Real]Absence check using 135 positive and 7 generalized place invariants in 92 ms returned sat
[2023-03-16 05:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 05:34:42] [INFO ] [Real]Absence check using state equation in 4063 ms returned sat
[2023-03-16 05:34:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 05:34:43] [INFO ] [Nat]Absence check using 135 positive place invariants in 178 ms returned sat
[2023-03-16 05:34:43] [INFO ] [Nat]Absence check using 135 positive and 7 generalized place invariants in 281 ms returned sat
[2023-03-16 05:34:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 05:34:50] [INFO ] [Nat]Absence check using state equation in 6675 ms returned sat
[2023-03-16 05:34:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:34:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 80 ms returned sat
[2023-03-16 05:34:51] [INFO ] Deduced a trap composed of 454 places in 446 ms of which 2 ms to minimize.
[2023-03-16 05:34:51] [INFO ] Deduced a trap composed of 446 places in 435 ms of which 1 ms to minimize.
[2023-03-16 05:34:52] [INFO ] Deduced a trap composed of 428 places in 444 ms of which 1 ms to minimize.
[2023-03-16 05:34:52] [INFO ] Deduced a trap composed of 432 places in 436 ms of which 1 ms to minimize.
[2023-03-16 05:34:53] [INFO ] Deduced a trap composed of 442 places in 443 ms of which 1 ms to minimize.
[2023-03-16 05:34:53] [INFO ] Deduced a trap composed of 438 places in 446 ms of which 1 ms to minimize.
[2023-03-16 05:34:54] [INFO ] Deduced a trap composed of 440 places in 438 ms of which 1 ms to minimize.
[2023-03-16 05:34:55] [INFO ] Deduced a trap composed of 432 places in 439 ms of which 1 ms to minimize.
[2023-03-16 05:34:56] [INFO ] Deduced a trap composed of 440 places in 435 ms of which 1 ms to minimize.
[2023-03-16 05:34:56] [INFO ] Deduced a trap composed of 446 places in 435 ms of which 1 ms to minimize.
[2023-03-16 05:34:57] [INFO ] Deduced a trap composed of 432 places in 439 ms of which 1 ms to minimize.
[2023-03-16 05:34:57] [INFO ] Trap strengthening (SAT) tested/added 11/11 trap constraints in 6482 ms
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 13 out of 1093 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1093/1093 places, 2064/2064 transitions.
Applied a total of 0 rules in 29 ms. Remains 1093 /1093 variables (removed 0) and now considering 2064/2064 (removed 0) transitions.
[2023-03-16 05:34:57] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:34:57] [INFO ] Invariant cache hit.
[2023-03-16 05:34:58] [INFO ] Dead Transitions using invariants and state equation in 1099 ms found 0 transitions.
[2023-03-16 05:34:58] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:34:58] [INFO ] Invariant cache hit.
[2023-03-16 05:34:59] [INFO ] Implicit Places using invariants in 784 ms returned []
[2023-03-16 05:34:59] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:34:59] [INFO ] Invariant cache hit.
[2023-03-16 05:34:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:35:06] [INFO ] Implicit Places using invariants and state equation in 7159 ms returned []
Implicit Place search using SMT with State Equation took 7945 ms to find 0 implicit places.
[2023-03-16 05:35:06] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:35:06] [INFO ] Invariant cache hit.
[2023-03-16 05:35:07] [INFO ] Dead Transitions using invariants and state equation in 1027 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10103 ms. Remains : 1093/1093 places, 2064/2064 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) (NOT p1)), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 115 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-16 05:35:07] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:35:07] [INFO ] Invariant cache hit.
[2023-03-16 05:35:09] [INFO ] [Real]Absence check using 135 positive place invariants in 164 ms returned sat
[2023-03-16 05:35:09] [INFO ] [Real]Absence check using 135 positive and 7 generalized place invariants in 88 ms returned sat
[2023-03-16 05:35:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 05:35:13] [INFO ] [Real]Absence check using state equation in 4031 ms returned sat
[2023-03-16 05:35:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 05:35:15] [INFO ] [Nat]Absence check using 135 positive place invariants in 183 ms returned sat
[2023-03-16 05:35:15] [INFO ] [Nat]Absence check using 135 positive and 7 generalized place invariants in 279 ms returned sat
[2023-03-16 05:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 05:35:21] [INFO ] [Nat]Absence check using state equation in 6513 ms returned sat
[2023-03-16 05:35:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:35:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 90 ms returned sat
[2023-03-16 05:35:22] [INFO ] Deduced a trap composed of 454 places in 426 ms of which 1 ms to minimize.
[2023-03-16 05:35:23] [INFO ] Deduced a trap composed of 446 places in 429 ms of which 1 ms to minimize.
[2023-03-16 05:35:23] [INFO ] Deduced a trap composed of 428 places in 427 ms of which 1 ms to minimize.
[2023-03-16 05:35:24] [INFO ] Deduced a trap composed of 432 places in 435 ms of which 1 ms to minimize.
[2023-03-16 05:35:24] [INFO ] Deduced a trap composed of 442 places in 428 ms of which 1 ms to minimize.
[2023-03-16 05:35:25] [INFO ] Deduced a trap composed of 438 places in 431 ms of which 1 ms to minimize.
[2023-03-16 05:35:25] [INFO ] Deduced a trap composed of 440 places in 438 ms of which 1 ms to minimize.
[2023-03-16 05:35:26] [INFO ] Deduced a trap composed of 432 places in 435 ms of which 1 ms to minimize.
[2023-03-16 05:35:27] [INFO ] Deduced a trap composed of 440 places in 428 ms of which 1 ms to minimize.
[2023-03-16 05:35:27] [INFO ] Deduced a trap composed of 446 places in 439 ms of which 1 ms to minimize.
[2023-03-16 05:35:28] [INFO ] Deduced a trap composed of 432 places in 436 ms of which 1 ms to minimize.
[2023-03-16 05:35:28] [INFO ] Deduced a trap composed of 436 places in 430 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:764)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 05:35:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 9555 reset in 1007 ms.
Product exploration explored 100000 steps with 9503 reset in 1036 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 13 out of 1093 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1093/1093 places, 2064/2064 transitions.
Applied a total of 0 rules in 46 ms. Remains 1093 /1093 variables (removed 0) and now considering 2064/2064 (removed 0) transitions.
[2023-03-16 05:35:31] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:35:31] [INFO ] Invariant cache hit.
[2023-03-16 05:35:32] [INFO ] Dead Transitions using invariants and state equation in 1092 ms found 0 transitions.
[2023-03-16 05:35:32] [INFO ] Redundant transitions in 35 ms returned []
[2023-03-16 05:35:32] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:35:32] [INFO ] Invariant cache hit.
[2023-03-16 05:35:33] [INFO ] Dead Transitions using invariants and state equation in 1034 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2230 ms. Remains : 1093/1093 places, 2064/2064 transitions.
Built C files in :
/tmp/ltsmin9867993570287988713
[2023-03-16 05:35:33] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9867993570287988713
Running compilation step : cd /tmp/ltsmin9867993570287988713;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9867993570287988713;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9867993570287988713;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 13 out of 1093 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1093/1093 places, 2064/2064 transitions.
Applied a total of 0 rules in 21 ms. Remains 1093 /1093 variables (removed 0) and now considering 2064/2064 (removed 0) transitions.
[2023-03-16 05:35:36] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:35:36] [INFO ] Invariant cache hit.
[2023-03-16 05:35:37] [INFO ] Dead Transitions using invariants and state equation in 1073 ms found 0 transitions.
[2023-03-16 05:35:37] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:35:37] [INFO ] Invariant cache hit.
[2023-03-16 05:35:38] [INFO ] Implicit Places using invariants in 779 ms returned []
[2023-03-16 05:35:38] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:35:38] [INFO ] Invariant cache hit.
[2023-03-16 05:35:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 05:35:44] [INFO ] Implicit Places using invariants and state equation in 6345 ms returned []
Implicit Place search using SMT with State Equation took 7125 ms to find 0 implicit places.
[2023-03-16 05:35:44] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-16 05:35:44] [INFO ] Invariant cache hit.
[2023-03-16 05:35:45] [INFO ] Dead Transitions using invariants and state equation in 1026 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9248 ms. Remains : 1093/1093 places, 2064/2064 transitions.
Built C files in :
/tmp/ltsmin4545154632388862397
[2023-03-16 05:35:45] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4545154632388862397
Running compilation step : cd /tmp/ltsmin4545154632388862397;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4545154632388862397;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4545154632388862397;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 05:35:48] [INFO ] Flatten gal took : 76 ms
[2023-03-16 05:35:48] [INFO ] Flatten gal took : 75 ms
[2023-03-16 05:35:48] [INFO ] Time to serialize gal into /tmp/LTL3841110291908860431.gal : 12 ms
[2023-03-16 05:35:48] [INFO ] Time to serialize properties into /tmp/LTL5782688296418951016.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/LTL3841110291908860431.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16088307518974739755.hoa' '-atoms' '/tmp/LTL5782688296418951016.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/LTL5782688296418951016.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16088307518974739755.hoa
Detected timeout of ITS tools.
[2023-03-16 05:36:04] [INFO ] Flatten gal took : 72 ms
[2023-03-16 05:36:04] [INFO ] Flatten gal took : 72 ms
[2023-03-16 05:36:04] [INFO ] Time to serialize gal into /tmp/LTL3747294807071910021.gal : 11 ms
[2023-03-16 05:36:04] [INFO ] Time to serialize properties into /tmp/LTL9042003592757727014.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/LTL3747294807071910021.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9042003592757727014.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 : !((X((F("(QueueJobE_0>=1)"))||(X(F("(((((((ModifiedSrc_0>=1)&&(CanInjectEvent_0>=1))&&(Check_Sources_B_0>=1))||(((ModifiedSrc_6>=1)&&(...790
Formula 0 simplified : X(G!"(QueueJobE_0>=1)" & XG!"(((((((ModifiedSrc_0>=1)&&(CanInjectEvent_0>=1))&&(Check_Sources_B_0>=1))||(((ModifiedSrc_6>=1)&&(CanIn...780
Detected timeout of ITS tools.
[2023-03-16 05:36:19] [INFO ] Flatten gal took : 71 ms
[2023-03-16 05:36:19] [INFO ] Applying decomposition
[2023-03-16 05:36:19] [INFO ] Flatten gal took : 71 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/graph3940663789674164739.txt' '-o' '/tmp/graph3940663789674164739.bin' '-w' '/tmp/graph3940663789674164739.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3940663789674164739.bin' '-l' '-1' '-v' '-w' '/tmp/graph3940663789674164739.weights' '-q' '0' '-e' '0.001'
[2023-03-16 05:36:19] [INFO ] Decomposing Gal with order
[2023-03-16 05:36:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 05:36:19] [INFO ] Removed a total of 4054 redundant transitions.
[2023-03-16 05:36:19] [INFO ] Flatten gal took : 153 ms
[2023-03-16 05:36:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 554 labels/synchronizations in 29 ms.
[2023-03-16 05:36:19] [INFO ] Time to serialize gal into /tmp/LTL1430635778032644186.gal : 163 ms
[2023-03-16 05:36:19] [INFO ] Time to serialize properties into /tmp/LTL3377523326873270521.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/LTL1430635778032644186.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3377523326873270521.ltl' '-c' '-stutter-deadlock'
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...254
Read 1 LTL properties
Checking formula 0 : !((X((F("(i44.u0.QueueJobE_0>=1)"))||(X(F("(((((((i13.u22.ModifiedSrc_0>=1)&&(i13.u74.CanInjectEvent_0>=1))&&(i13.u74.Check_Sources_B_...1037
Formula 0 simplified : X(G!"(i44.u0.QueueJobE_0>=1)" & XG!"(((((((i13.u22.ModifiedSrc_0>=1)&&(i13.u74.CanInjectEvent_0>=1))&&(i13.u74.Check_Sources_B_0>=1)...1027
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17494892433285973975
[2023-03-16 05:36:35] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17494892433285973975
Running compilation step : cd /tmp/ltsmin17494892433285973975;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17494892433285973975;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17494892433285973975;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-05 finished in 136850 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)))'
[2023-03-16 05:36:38] [INFO ] Flatten gal took : 76 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1405868294117701980
[2023-03-16 05:36:38] [INFO ] Too many transitions (2194) to apply POR reductions. Disabling POR matrices.
[2023-03-16 05:36:38] [INFO ] Applying decomposition
[2023-03-16 05:36:38] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1405868294117701980
Running compilation step : cd /tmp/ltsmin1405868294117701980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' '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'
[2023-03-16 05:36:38] [INFO ] Flatten gal took : 77 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/graph5060450014848100543.txt' '-o' '/tmp/graph5060450014848100543.bin' '-w' '/tmp/graph5060450014848100543.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5060450014848100543.bin' '-l' '-1' '-v' '-w' '/tmp/graph5060450014848100543.weights' '-q' '0' '-e' '0.001'
[2023-03-16 05:36:38] [INFO ] Decomposing Gal with order
[2023-03-16 05:36:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 05:36:38] [INFO ] Removed a total of 1991 redundant transitions.
[2023-03-16 05:36:38] [INFO ] Flatten gal took : 166 ms
[2023-03-16 05:36:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 642 labels/synchronizations in 26 ms.
[2023-03-16 05:36:38] [INFO ] Time to serialize gal into /tmp/LTLFireability14789698239957489910.gal : 18 ms
[2023-03-16 05:36:38] [INFO ] Time to serialize properties into /tmp/LTLFireability17676996623849945707.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/LTLFireability14789698239957489910.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17676996623849945707.ltl' '-c' '-stutter-deadlock'
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...278
Read 3 LTL properties
Checking formula 0 : !((X(F("(((((((u127.place_787_0>=1)||(((i18.u52.place_500_0>=1)&&(i18.u52.ModifiedSrc_2>=1))&&((i18.u52.ModifiedSrc_4>=1)&&(i18.u52.cS...6080
Formula 0 simplified : XG!"(((((((u127.place_787_0>=1)||(((i18.u52.place_500_0>=1)&&(i18.u52.ModifiedSrc_2>=1))&&((i18.u52.ModifiedSrc_4>=1)&&(i18.u52.cSou...6074
Compilation finished in 4847 ms.
Running link step : cd /tmp/ltsmin1405868294117701980;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin1405868294117701980;'/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)))' '--buchi-type=spotba'
LTSmin run took 3067 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin1405868294117701980;'/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((<>((LTLAPp1==true))||X(<>((LTLAPp2==true)))))' '--buchi-type=spotba'
LTSmin run took 19639 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin1405868294117701980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](!(LTLAPp3==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin1405868294117701980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](!(LTLAPp3==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin1405868294117701980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](!(LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-16 06:01:01] [INFO ] Applying decomposition
[2023-03-16 06:01:01] [INFO ] Flatten gal took : 198 ms
[2023-03-16 06:01:01] [INFO ] Decomposing Gal with order
[2023-03-16 06:01:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 06:01:02] [INFO ] Removed a total of 9596 redundant transitions.
[2023-03-16 06:01:02] [INFO ] Flatten gal took : 771 ms
[2023-03-16 06:01:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 81 ms.
[2023-03-16 06:01:03] [INFO ] Time to serialize gal into /tmp/LTLFireability15525778883673965084.gal : 43 ms
[2023-03-16 06:01:03] [INFO ] Time to serialize properties into /tmp/LTLFireability7452616513158658552.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/LTLFireability15525778883673965084.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7452616513158658552.ltl' '-c' '-stutter-deadlock'
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("(place_522.place_522_0<3)"))))
Formula 0 simplified : GF!"(place_522.place_522_0<3)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 139092 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14794168 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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="PolyORBNT-COL-S10J60"
export BK_EXAMINATION="LTLFireability"
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 PolyORBNT-COL-S10J60, examination is LTLFireability"
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-167873945800700"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J60.tgz
mv PolyORBNT-COL-S10J60 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;